FreshPatents.com Logo
Enter keywords:  

Track companies' patents here: Public Companies RSS Feeds | RSS Feed Home Page
Popular terms

[SEARCH]

Follow us on Twitter
twitter icon@FreshPatents

Web & Computing
Cloud Computing
Ecommerce
Search patents
Smartphone patents
Social Media patents
Video patents
Website patents
Web Server
Android patents
Copyright patents
Database patents
Programming patents
Wearable Computing
Webcam patents

Web Companies
Apple patents
Google patents
Adobe patents
Ebay patents
Oracle patents
Yahoo patents

[SEARCH]

Pressor patents



      
           
This page is updated frequently with new Pressor-related patent applications. Subscribe to the Pressor RSS feed to automatically get the update: related Pressor RSS feeds. RSS updates for this page: Pressor RSS RSS


Apparatus and method for compressing instruction for vliw processor, and apparatus and method for fetching instruction

Apparatus and method for compressing instruction for vliw processor, and apparatus and method for fetching instruction

Humidity sensor and engine system

Humidity sensor and engine system

Humidity sensor and engine system

Preserving combustion stability during compressor-surge conditions

Date/App# patent app List of recent Pressor-related patents
10/23/14
20140317463
 Scheme for masking output of scan chains in test circuit patent thumbnailScheme for masking output of scan chains in test circuit
Operating a scan chain of a test circuit of an integrated circuit to have either a single fanout or multiple fanout to a compressor. The test circuit receives a fanout control signal for configuring the fanout of the scan chain.
10/23/14
20140317383
 Apparatus and method for compressing instruction for vliw processor, and apparatus and method for fetching instruction patent thumbnailApparatus and method for compressing instruction for vliw processor, and apparatus and method for fetching instruction
Provided are an instruction compression apparatus and method for a very long instruction word (vliw) processor, and an instruction fetching apparatus and method. The instruction compression apparatus includes: an indicator generator configured to generate an indicator code that indicates an issue width of an instruction bundle to be executed in the vliw processor, and a number of no-operation (nop) instruction bundles following the instruction bundle; an instruction compressor configured to compress the instruction bundle by removing at least one of nop instructions from the instruction bundle and the nop instruction bundles following the instruction bundle; and an instruction converter configured to include the generated indicator code in the compressed instruction bundle..
10/23/14
20140316676
 Humidity sensor and engine system patent thumbnailHumidity sensor and engine system
Methods and systems are provided for an engine coupled capacitance-based humidity sensor. Degradation of the humidity sensor may be determined based on humidity readings while flowing gasses into an engine intake air downstream of the humidity sensor and upstream of a compressor change by less than a first threshold while pressure at the sensor changes greater then a second threshold.
10/23/14
20140316675
 Preserving combustion stability during compressor-surge conditions patent thumbnailPreserving combustion stability during compressor-surge conditions
A method to avoid over-dilution of an intake-air charge of an engine includes, during a first condition, applying at least some feedback control to the opening and closure of a valve that adjustably admits exhaust to the intake-air charge. During a second condition predictive of compressor surge, no feedback control is applied to the opening or the closure of the valve.
10/23/14
20140316672
 Humidity sensor and engine system patent thumbnailHumidity sensor and engine system
Methods and systems are provided for an engine coupled temperature-based humidity sensor. Degradation of the humidity sensor may be determined while flowing gasses into an engine intake air downstream of a humidity sensor and upstream of a compressor, indicating humidity sensor degradation when relative humidity readings change by less than a threshold while temperature at the sensor changes greater than a second threshold..
10/23/14
20140316650
 Control system for auxiliary power unit of a vehicle patent thumbnailControl system for auxiliary power unit of a vehicle
A method of controlling an auxiliary power unit of a vehicle. The auxiliary power unit is in communication with an air conditioning system of the vehicle and includes an engine and an alternator coupled to the engine.
10/23/14
20140315741
 Methods and materials for modulating deubiquitinases and ubiquitinated polypeptides patent thumbnailMethods and materials for modulating deubiquitinases and ubiquitinated polypeptides
This document relates to methods and materials involved in modulating deubiquitinases (e.g., usp10 polypeptides) and/or ubiquitinated polypeptides (e.g., tumor suppressor polypeptides or mutant versions of tumor suppressor polypeptides). For example, methods and materials for increasing deubiquitinase (e.g., a usp10 polypeptide) expression or activity, methods and materials for decreasing deubiquitinase (e.g., a usp10 polypeptide) expression or activity, methods and materials for stabilizing tumor suppressor polypeptides (e.g., wild-type p53 polypeptides), methods and materials for de-stabilizing mutant versions of tumor suppressor polypeptides (e.g., mutant p53 polypeptides), and methods and materials for reducing cancer cell proliferation, increasing cancer cell apoptosis, and/or treating cancer (e.g., cancers having reduced levels of wild-type p53 polypeptides or cancers having increased levels of mutant p53 polypeptides) are provided.
10/23/14
20140315425
 Subsea high voltage terminal assembly patent thumbnailSubsea high voltage terminal assembly
A system and method are provided for a terminal assembly of a subsea motor-compressor. The terminal assembly may include a plurality of terminal ports extending through a hollow spherical body to a cavity defined therein.
10/23/14
20140314607
 Refrigerant compressor patent thumbnailRefrigerant compressor
A refrigerant compressor configured to compress ethylene fluorohydrocarbon or a mixture containing the ethylene fluorohydrocarbon as a refrigerant, the refrigerant compressor including: a compression element configured to compress the refrigerant and including a sliding component that constitutes a sliding portion; and refrigerator oil configured to be supplied to the sliding component so as to lubricate the sliding portion, wherein at least one of the sliding surfaces of the sliding component is formed by non-metal, and wherein a polymerization inhibitor configured to suppress polymerization of the refrigerant is contained in the refrigerator oil.. .
10/23/14
20140314606
 Refrigerant compressor patent thumbnailRefrigerant compressor
A refrigerant compressor configured to compress ethylene fluorohydrocarbon or a mixture containing the ethylene fluorohydrocarbon as a refrigerant, the refrigerant compressor including: a compression element configured to compress the refrigerant and including a sliding component that constitutes a sliding portion; and refrigerator oil configured to be supplied to the sliding component so as to lubricate the sliding portion, wherein a polymerization inhibitor configured to suppress polymerization of the refrigerant is contained in the refrigerator oil.. .
10/23/14
20140314604
Compressor
In order to prevent the leakage of a gas from an internal space communicating with a compression chamber inside a cylinder in a cylinder head of a compressor, the compressor includes a suction valve pressing portion that presses a suction valve so that the suction valve provided in the internal space of the cylinder head does not slip off through a suction-side head opening, the suction valve pressing portion includes a suction valve pressing and inserting portion that is inserted into the cylinder head through the suction-side head opening, the outer peripheral surface of the suction valve pressing and inserting portion is provided with an annular suction valve pressing groove portion, a suction-side o-ring is attached into the suction valve pressing groove portion, and a suction-side backup ring that suppresses the movement of the suction-side o-ring toward the suction-side head opening is disposed at a position near the suction-side head opening of the suction-side o-ring inside the suction valve pressing groove portion.. .
10/23/14
20140314590
Compressor
A turbocharger unit for an internal combustion engine having at least one exhaust line for the evacuation of exhaust gases from the combustion chamber of the engine and at least one inlet line for the supply of air to the combustion chamber is provided. The turbocharger unit includes a turbine which interacts with a compressor in order to extract energy from the exhaust-gas flow of the engine and pressurize the inlet air of the engine.
10/23/14
20140314589
Hermetic reciprocating compressor
Disclosed herein is a compressor in which oil retained in a hermetic case may be raised through an inner circumferential surface of a rotating shaft. The rotating shaft is provided with a hollow portion, and a fixation shaft with a spiral wing is inserted into the hollow portion to raise oil.
10/23/14
20140314584
Gas compressor and abrasion state determining method
A gas compressor of the present invention includes a reciprocating member, an accommodation portion, and a sealing portion, and the accommodation portion includes a compression chamber that compresses a gas and a non-compression chamber that is separated from the compression chamber by the reciprocating member and the sealing portion. Further, since the compression chamber includes a suction line that suctions a hydrogen gas, a discharge line that discharges a compressed gas, a connection line that is connected to the accommodation portion and is used so that at least a part of a gas flows therethrough when a gas passing through the sealing portion from the compression chamber exists, a flowmeter that is provided in the connection line, and a determination unit that determines whether a flow amount measured by the flowmeter is equal to or larger than a predetermined threshold value, it is possible to easily determine the abrasion state of the sealing portion..
10/23/14
20140314568
Gas turbine engine tip clearance control
A gas turbine engine is disclosed having a thermoelectric device capable of changing a tip clearance in a turbomachinery component. In one non-limiting form the turbomachinery component is a compressor.
10/23/14
20140314567
Gas turbine engine tip clearance control
A gas turbine engine is disclosed having a thermoelectric device capable of changing a tip clearance in a turbomachinery component. In one non-limiting form the turbomachinery component is a compressor.
10/23/14
20140314556
Method of fabricating a turbine or compressor guide vane sector made of composite material for a turbine engine, and a turbine or a compressor incorporating such guide vane sectors
Single-airfoil vanes each having an inner platform, an outer platform, and an airfoil are obtained by three-dimensionally weaving a fiber blank in a single piece, by shaping the fiber blank to obtain a single-piece fiber preform, and by densifying the preform with a matrix to obtain a vane of composite material forming a single piece with inner and outer platforms incorporated therein. A plurality of vanes is assembled together at an intermediate stage of densification to form a multi-airfoil composite material guide vane sector for a turbine nozzle or a compressor diffuser and the assembled-together vanes are bonded together..
10/23/14
20140314553
Method for manufacturing a plastic housing and plastic housing
In a method for manufacturing a plastic housing, in particular a compressor housing, by joining at least two contact surfaces of at least two plastic components, the contact surfaces are joined with each other by a hot gas welding process or by an electromagnetic resistance welding process or by a combination of both.. .
10/23/14
20140314543
Compressor system and method of controlling the same
Provided is a compressor system including: a guide vane; a compressor compressing a fluid flowing from the guide vane; a drive unit connected to the compressor and driving the compressor; a guide flow path connecting the compressor and an external device; a branch flow path branching off from the guide flow path; a flow control valve opening and closing the branch flow path; a sensor unit measuring a current of the drive unit and a pressure of the guide flow path; and a control unit controlling at least one of the guide vane, the drive unit, and the flow control valve, calculating an operation point of the compressor, comparing the operation point of the compressor with a greater one of a first anti-surge control line and a second anti-surge control line and controlling the flow control valve according to the comparison.. .
10/23/14
20140314484
Wave suppressor and sediment collection system for use in shallow and deeper water environments
A transportable wave suppressor and sediment collection (wssc) system positionable in deep water along a coastline of a body of water, having a plurality of sections, each section further including a base portion having an upper floor portion, a forward wall, rear wall and two sidewalls and an open bottom end portion for being positioned on a floor of the body of water; at least a pair of raised elongated members positioned on the upper surface of the upper floor of the base; an upper portion to be secured to the base portion, the upper section having a angulated front wall to receive the flow of water through a plurality of flow pipes as the water engages each section; at least a pair of elongated openings in the upper portion for receiving the raised elongated members positioned on the upper surface of the upper wall of the base to define a means for securing the base to the upper portion. There is further provided a one way valving element positioned on the rear end of each flow pipe, for allowing water containing sediments to exit the pipe at the rear wall, but preventing the water and sediments from returning through the flow pipe; and a spacer portion to be positioned intermediate the base portion and upper portion, the spacer portion including a plurality of flow pipes to allow water carrying sediment to the rear of the section..
10/23/14
20140314358
Rolling-element bearing support module and compressor
A rolling-element bearing support module includes a support for mounting on an end wall of a machine. The machine has a bore in the end wall and a shaft in the bore, and the shaft has an abutment surface in a plane of the end wall.
10/23/14
20140312590
Air suspension system of a motor vehicle and method for controlling same
A vehicle air suspension system of includes at least one or more bellows assigned to an air spring of one or more vehicle axles. The bellows can be connected to a main pressure line and can be blocked off therefrom the latter via a connecting line having a level control valve.
10/23/14
20140311888
Process for the preparation of aqueous solutions
The invention relates to a vapor-compression method. The aim of the invention is to provide such a method respectively a system with which a distillation with a further reduced energy requirement is possible, which simultaneously operates reliably, with little maintenance, and with only little available power, in particular when starting, and which is able to handle fluctuations in the available power.
10/23/14
20140311812
Vehicle front structure
A vehicle front structure includes: a motor unit for driving front wheels that is accommodated in a motor room formed in a front portion of a vehicle, and that has a driving shaft arranged coaxially with drive shafts connected to the front wheels; an air compressor that is securely attached to a rear portion of the motor unit in a vehicle longitudinal direction; a front side member that is arranged outward of the motor unit in a vehicle lateral direction, and that extends in the vehicle longitudinal direction; a cross member that is arranged above the motor unit in a vehicle height direction, that extends in the vehicle lateral direction, and that is connected to the front side member; and an inverter that is arranged above the cross member in the vehicle height direction, and that supplies electric power to the motor unit.. .
10/23/14
20140311610
Vibration absorbing pipe for refrigeration compressor
The invention relates to a vibration absorbing pipe for a refrigeration compressor including: a corrugated pipe; a first connection pipe having concavo and convex portions; a wire braided net adapted to be fitted to the outer peripheral surfaces of the corrugated pipe and the first connection pipe; and a first compression ring having concavo and convex portions formed on the inner peripheral surface thereof in such a manner as to be compressed against the front end periphery of the wire braided net located just on the top of the first connection pipe, wherein the first connection pipe has an adjusting groove formed on one side outer peripheral surface thereof, so that through the width adjustment of the adjusting groove, a thickness of one side bonding portion of the first connection pipe is the same as a thickness of one side bonding portion of the corrugated pipe.. .
10/23/14
20140311596
Check valve for variable capacity compressor of vehicle
Disclosed is a check valve for a variable capacity compressor of a vehicle, which includes a valve seat including a refrigerant introduction hole, a valve case disposed above the valve seat, and including refrigerant discharge holes along a circumferential surface of a cylindrical body thereof, a spool valve disposed within the valve case to selectively open and close the refrigerant introduction hole and the refrigerant discharge holes, and an elastic member disposed between the valve case and the spool valve.. .
10/23/14
20140311463
Electric supercharging device
An object is to provide an electric supercharging device that has a high degree of freedom in layout and can suppress the generation of heat from an electric motor. The electric supercharging device 1 includes an electric motor 2, a compressor 3 that supercharges intake air for a vehicle engine, a hydraulic accelerator 10 that accelerates the rotation of the electric motor 2 and transmits the rotation to the compressor 3, and rotation speed adjustment means 4 that controls the rotation speed of the electric motor 2 and an acceleration ratio of the hydraulic accelerator 10 and adjusts the rotation speed of the compressor 3.
10/23/14
20140311348
Housing-tubular module of hydride thermal sorption hydrogen separator-compressor
A horizontal housing-tubular module of a hydride thermal sorption hydrogen separator-compressor comprising a housing with tubular sorption elements made in the form of a cylinder filled with hydrogen sorbent based on intermetallic compounds that form reversible hydrides, and a porous tubular gas distribution device. The tubular sorption elements comprise an inner cylinder.
10/23/14
20140311337
Piston cylinder arrangement of an aerostatic linear compressor
A piston (1) and cylinder (2) assembly that can reduce efficiency losses due to the gas in a linear compressor with aerostatic bearings. The space between the piston (1) and cylinder (2) in the piston-cylinder assembly was designed to decrease radial clearance (12) in the upper portion of the piston (1) when the piston approaches the headpiece (3), i.e., when the density of the gas not being used in the refrigeration process is the highest.
10/23/14
20140311183
System and method for producing a liquefied hydrocarbon stream and method of operating a compressor
At least part of a fluid is compressed in a compressor driven by an electric motor. The compressor has variable inlet guide vanes of which an angle can be adjusted.
10/23/14
20140311180
Heat exchanging system
A heat exchanging system exchanging heat between refrigerant and a battery includes: a compressor circulating refrigerant; a heat exchanger exchanging heat between the refrigerant and outside air; an expansion valve decompressing the refrigerant; a heat exchanger exchanging heat between the refrigerant and air-conditioning air; a heat exchanging portion connected in parallel with the heat exchanger and exchanging heat between the refrigerant and the battery; a bypass passage providing fluid communication between a path of the refrigerant between the compressor and the heat exchanger and a path of the refrigerant between the expansion valve and the heat exchanger; an expansion valve provided in the bypass passage and decompressing the refrigerant flowing through the bypass passage; and a selector valve allowing or interrupting flow of the refrigerant via the bypass passage.. .
10/23/14
20140311172
Outdoor unit and air-conditioning apparatus
An outdoor unit includes a compressor compressing a sucked refrigerant and discharging compress, an outdoor heat exchanger exchanging heat between outdoor air and the refrigerant, an accumulator storing a liquefied refrigerant at a suction side of the compressor, a solenoid valve for storing the refrigerant in the outdoor heat exchanger, and a controller performing control so as to feed the refrigerant stored within the outdoor heat exchanger during a defrosting operation, to the accumulator on the basis of an amount of refrigerant within the accumulator when operation is switched to a heating operation from the defrosting operation.. .
10/23/14
20140311171
Controlling chilled state of a cargo
A method for operating a refrigeration system for a container for refrigerating chilled cargo includes providing a refrigeration system including a compressor and an evaporator fan associated with an evaporator. The method also includes determining the temperature of supply air and the temperature of return air.
10/23/14
20140311169
System and methods for cooling electronic equipment
Systems and methods for cooling an inverter of a variable frequency drive that drives a compressor in a cooling system for electronic equipment are disclosed. The system includes a first fluid circuit that cools electronic equipment using a first fluid flowing therethrough and a second fluid circuit that free cools a second fluid flowing therethrough.
10/23/14
20140311157
Vane carrier temperature control system in a gas turbine engine
A vane carrier temperature control system for use in a gas turbine engine includes a first cooling air source, a second cooling air source, and an air temperature control system. The first cooling air source supplies a first portion of vane carrier cooling air extracted from a compressor section of the engine to a first section of a vane carrier that supports a plurality of rows of vanes within a turbine section of the engine.
10/16/14
20140308816
Selective etch of silicon by way of metastable hydrogen termination
Methods of etching exposed silicon on patterned heterogeneous structures is described and includes a remote plasma etch formed from a fluorine-containing precursor and a hydrogen-containing precursor. Plasma effluents from the remote plasma are flowed into a substrate processing region where the plasma effluents react with the exposed regions of silicon.
10/16/14
20140308589
Fluid compressor and fuel cell vehicle
An air compressor as a fluid compressor includes: a suction port and a delivery port provided at upper and lower portions, respectively, of a pump chamber; a suction passage in communication with the inside of the pump chamber via the suction port; a delivery passage in communication with the inside of the pump chamber via the delivery port; and a driving rotor and a driven rotor provided in the pump chamber. At least a part of the suction passage is located below the suction port..
10/16/14
20140308148
Water lubricated screw compressor
In a water-supply line for performing water-supply to the rotors and the mechanical seal of a compressor, or in a condensed-water collection line for collecting condensed water of a dryer into the inlet port of the compressor, a water reservoir is provided at a position higher than the water-supply unit of the compressor. Moreover, there are provided a start-time water-supply line and a solenoid valve set up therein.
10/16/14
20140308146
Scroll compressor
In a stepped scroll compressor, inclined surfaces (28, 29) of which heights are gradually reduced toward stepped portions are formed in a range w of at least 2ρ to 3ρ (here, ρ denotes a turning radius of a turning scroll) at (1) any one or both of inner peripheral end portions of high top lands (14h, 15h) of both scrolls and inner peripheral end portions of low bottom lands (14j, 15j) of the opposite scrolls corresponding to the inner peripheral end portions and (2) any one or both of outer peripheral end portions of high bottom lands (14k, 15k) of both the scrolls and outer peripheral end portions of low top lands (14i, 15i) of the opposite scrolls corresponding to the outer peripheral end portions, on the stepped portions (14f, 15f and 14g, 15g) of the top and bottom lands.. .
10/16/14
20140308141
Sealed compressor and refrigerator including sealed compressor
A sealed compressor (100) of the present invention comprises an electric component (111), a compression component (117), and a sealed container (101), the compression component includes a shaft (119), a cylinder block (129), a piston (133), and a crank weight (126), a rotor (115) of the electric component has a cylindrical shape, contains a cylindrical space therein, and includes an upper section (116) in which a lower portion of a bearing (131) of a cylinder block is fitted into the cylindrical space, a lower section (115e) to which a lower portion of the main shaft inserted into the through-hole of the bearing and inserted into the cylindrical space is fixedly fitted, and a balance weight (170, 270) placed on an opposite side of the crank weight with respect to the piston.. .
10/16/14
20140308140
Hermetic compressor
A hermetic compressor includes a closed vessel for storing lubricating oil, an electric-driving element, and a compressing element driven by the electric-driving element. The compressing element includes a cylinder block forming a compression chamber, a piton that reciprocates inside the compression chamber, and an oiling device for supplying the lubricating oil to an outer circumference of the piston.
10/16/14
20140308138
Compressor with flooded start control
A system and method for flooded start control of a compressor for a refrigeration system is provided. A temperature sensor generates temperature data corresponding to at least one of a compressor temperature and an ambient temperature.
10/16/14
20140308132
Shroud impeller of centrifugal compressor and method of manufacturing the same
Disclosed are a shroud impeller of a centrifugal compressor and a method of manufacturing the same where the shroud impeller includes a rotary hub connected to a driving shaft, a plurality of blades radially provided about a rotational axis of the rotary hub, and an integral shroud bonded onto top ends of the blades.. .
10/16/14
20140308110
Adjustable compressor trim
An assembly can include a compressor housing, an adjustable wall disposed within the compressor housing that defines an air inlet to an inducer portion of a compressor wheel, and an adjustment mechanism to adjust the wall and thereby adjust at least a diameter of the air inlet. Various other examples of devices, assemblies, systems, methods, etc., are also disclosed..
10/16/14
20140306460
High speed direct drive generator for a gas turbine engine
A motor/generator apparatus for direct coupling to a high rpm, high power shaft is disclosed for one or more of starting and/or extracting power from a gas turbine engine, controlling engine responsiveness, providing a temporary power boost, providing some engine braking and modulating compressor and turbine transient performance as engine power is changed. For example, an axial flux motor/generator configuration is disclosed in which a centrifugal gas compressor rotor is also the rotor of an axial electrical flux motor/generator.
10/16/14
20140306028
Drywall spraying assembly
A spraying assembly is provided for delivering a coating material to a surface. The assembly of an embodiment comprises a mobile support structure, a mixing tank coupled to the support structure and a mixing device connected to the mixing tank.
10/16/14
20140305539
Method of draining a fluid tank in a fluid separation system
A method of draining at least one liquid collector in a system for separating and collecting liquid contained in gas from a reservoir, wherein the liquid collector is connected to an outlet from a compressor, and a recirculation circuit between the outlet of the compressor and an inlet from the reservoir to a liquid separator to which the one liquid collector is connected downstream thereof, and which outlet is connected downstream to a transport pipe. The method comprises raising the pressure of the liquid in the e liquid collector to a higher pressure than the pressure in the inlet pipe or the transport pipe, and draining the liquid in the liquid collector upstream either to the inlet pipe or directly to the liquid separator via a first drain line, or alternatively downstream to the transport pipe via a second drain line..
10/16/14
20140305413
Direct manifold boost assist device with throttle body manifold volume isolation
Methods and systems are provided for adjusting intake airflow through two parallel induction passages. In response to increased torque demand, intake airflow may be directed through a first induction passage including an exhaust-driven turbocharger compressor and through a second induction passage including an electric compressor.
10/16/14
20140305412
Direct manifold boost assist device with throttle body manifold volume isolation
Methods and systems are provided for adjusting intake airflow through two induction passages. In response to increased torque demand, intake airflow may be directed through a first induction passage including an exhaust-driven turbocharger compressor and through a second induction passage including an electric compressor.
10/16/14
20140305150
Air conditioner and method for controlling the same
An air conditioner includes a compressor, an outdoor heat exchanger, an indoor heat exchanger, a converting unit, a first injection module, and a second injection module. The first injection module injects a portion of refrigerant flowing from the indoor heat exchanger to the outdoor heat exchanger to the compressor in a heating operation and supercools refrigerant flowing from the outdoor heat exchanger to the indoor heat exchanger in a cooling operation.
10/16/14
20140305146
Lubricating oil and uses thereof
Herein disclosed is a lubricant oil or lubricant for the compressor of a refrigeration system which operates with a refrigerant comprising at least one component of the hydrocarbon (hc) group of refrigerants, (a) whereby the lubricant consists of at least 85 weight % of alkylbenzene having an average molecular weight of ≧160 g/mol and exhibiting a viscosity of 2.2-3.0 centistokes (cst) at 40 deg c.; optionally wherein the alkylbenzene consists of at least 85 wt % of linear (straight chain) alkylbenzene, having an average molecular weight of ≧160 g/mol and exhibiting a viscosity of 2.2-3.0 centistokes (cst) at 40 deg c.; (b) or alternatively whereby the lubricant consists of at least 85 weight % of alkylbenzene having an average molecular weight of ≧190 g/mol and having a viscosity of 2.5-3.5 cst at 40 deg c.; optionally wherein the alkylbenzene consists of at least 85 wt % of linear (straight chain) alkylbenzene, having an average molecular weight of ≧190 g/mol and exhibiting a viscosity of 2.5-3.5 centistokes (cst) at 40 deg c.. .
10/16/14
20140305144
Air conditioner and method for controlling the same
An air conditioner includes a compressor, an outdoor heat exchanger, an indoor heat exchanger, a converting unit, an accumulator, and injection module, a supercooling valve, and an injection valve. The injection module expands and vaporizes a portion of refrigerant flowing from the indoor heat exchanger to the outdoor heat exchanger in the heating operation.
10/16/14
20140305127
System and method for augmenting gas turbine power output
A system for augmenting gas turbine power output includes a compressed air supply, and a compressed air storage plenum in fluid communication with the compressed air supply. The compressed air storage plenum is configured to store a compressed air from the compressed air supply for later use.
10/09/14
20140303835
Vehicle temperature control systems
A vehicle temperature control system including a first and second heating, ventilation, and air conditioning (hvac) unit comprising a first compressor, a first blower, and a first heating element and a first ducting in fluid communication with the first hvac unit that selectively directs air to a first zone, a second zone, and a third zone of a vehicle through a plurality of outlet vents. The vehicle temperature control system also includes an electronic controller electrically coupled to the first hvac unit and the second hvac unit, the electronic controller comprising a synchronization device, a processor, and a memory, where the processor controls operation of the first hvac unit and the second hvac unit by controlling operating states of the first and second hvac units and selectively modifies an operating state of the second hvac unit to match the operating state of the first hvac unit..
10/09/14
20140303805
System and method for controlling a system that includes fixed speed and variable speed compressors
A system and method for controlling a system that includes fixed speed and variable speed compressors are described. The method generally allows the system, for example, a heating, ventilating, and air condition (hvac) system that includes fixed speed and variable speed compressors, to maximize unit modulating capability.
10/09/14
20140303780
Method for controlling a gas compressor having a magnetic bearing
A method for controlling a gas compressor having a magnetic bearing. The method includes communicating digital feedback data from a magnetic bearing system to a computer via a communication link, processing the feedback data with the computer and issuing a bearing control command in response to the feedback data, communicating the bearing control command from the computer to the magnetic bearing system via a communication link, providing operational processing and control of the gas compressor with the computer, and providing operational processing and control of the compressor driver with the computer..
10/09/14
20140303779
Control system for magnetic bearings in a centrifugal gas compressor
A control system and method of control for a centrifugal gas compressor including a magnetic bearing. The control system and method is configured to control the operation of a magnetic bearing system, and may control other systems of the gas compressor as well.
10/09/14
20140302647
Symmetric blocking transient voltage suppressor (tvs) using bipolar npn and pnp transistor base snatch
A symmetrical blocking transient voltage suppressing (tvs) circuit for suppressing a transient voltage includes an npn transistor having a base electrically connected to a common source of two transistors whereby the base is tied to a terminal of a low potential in either a positive or a negative voltage transient. The two transistors are two substantially identical transistors for carrying out a substantially symmetrical bi-directional clamping a transient voltage.
10/09/14
20140301881
Rotary compressor
A rotary compressor (100) includes a closed casing (1), a cylinder (15), a piston (28), a lower bearing member (72), a vane (33), a suction port (20), a discharge port (41), and a partition member (64). The partition member (64) is attached to the lower bearing member (72) so as to form a space enclosed by the partition member (64) and the lower bearing member (72) at a position adjacent to the lower bearing member (72).
10/09/14
20140301880
Scroll compressor
[solution] the slide bearing results from baking onto a back metal a sliding layer of 5-60 wt % graphite having an average diameter of 5-50 μm and a graphitization degree of at least 0.6, the remainder comprising a polyimide resin and/or a polyamide-imide resin. The form of the graphite has: (a) an average shape factor (yave) as defined of 1-4 for the particles excluding the minute particles that are no greater than 0.5 times the average diameter, and there being at least 70% by number of particles having a shape factor (y) in the range of 1-1.5; or (b) graphite particles having a particle ratio of at least 0.5 being at least 50% of the total by number..
10/09/14
20140301874
Linear compressor based on resonant oscillating mechanism
The present invention refers to a linear compressor based on resonant oscillating mechanism, which is comprised by at least one resonant spring (2) at least one linear motor (3) composed of at least one fixed portion (31 ) and at least one movable portion (32), at least one piston (4) operatively associated with at least one rod (5) and at least one cylinder (6), all these elements being disposed within a housing (7), and the movable portion (32) of the linear motor (3) is physically associated with one end of the resonance spring (2) through a first coupling assembly and the rod (5) is physically associated with the opposite end of the resonance spring (2) through a second coupling assembly. The linear motor (3), the cylinder (6) and the piston (4) are physically arranged within a same end of the housing (7).
10/09/14
20140301873
Condensate separator device for a compressor arrangement for the production of compressed air
A condensate separator device for a compressor arrangement for the production of compressed air having a separator housing that has a compressor-side inlet connection and an outlet connection for discharging the dehydrated compressed air. A base-side drainage valve is provided for releasing the condensate, which has collected in the separator housing, into the surrounding environment via a release opening.
10/09/14
20140301872
Compressor
A compressor of the present invention includes a crank shaft, a bearing, a casing, an outer-race gear that is disposed so as to surround the crank shaft, a planetary gear that has a radius of a pitch circle set to a half of a radius of a pitch circle of the outer-race gear and causes the crank shaft to be inserted therethrough so that the planetary gear rotates relative to the crank shaft, a piston that is connected to the planetary gear so as to rotate relative to the planetary gear and moves in a reciprocating manner in the direction parallel to the radial direction of the outer-race gear inside the casing in a manner such that the planetary gear rotates inside the outer-race gear while engaging with the outer-race gear, and a pump that supplies lubricant to the bearing. Here, the pump is accommodated inside the casing..
10/09/14
20140301871
Transportable medical air compressor
A method and apparatus provides a continuous source of medical grade air. A substantially tubular and rigid housing includes a first end, at least one aperture extending through the housing and positioned a predetermined distance from the first end; and a second end, opposite the first end.
10/09/14
20140301865
Hybridized compressor
An air compressor includes a first compressor stage and at least one motor. The first compressor stage includes a first housing, a first drive plate, and a plurality of first pistons.
10/09/14
20140301861
Airfoil having an erosion-resistant coating thereon
A compressor blade having an airfoil that comprises oppositely-disposed convex and concave surfaces, oppositely-disposed leading and trailing edges defining therebetween a chord length of the airfoil, a forward-most nose of the airfoil located at the leading edge and having a profile, a blade tip, and an erosion-resistant coating. The coating is present on the concave surface near the trailing edge, optionally present on the nose, optionally present on the convex surface, wherein the convex surface is free of the erosion resistant coating within at least 20% of the chord length from the nose.
10/09/14
20140301841
Turbomachine compressor guide vanes assembly
A sectorized turbomachine compressor guide vanes assembly includes assembled sectors forming two concentric shell rings, one outer and one inner, between which vanes are arranged with their leading and trailing edges near transverse faces of the shell rings, and of which an outer shell ring externally includes an attachment mechanism to an external casing that houses the sectors. The attachment mechanism is axially offset from the rear transverse face of the shell ring to be located, in projection, in alignment with the vanes between the leading and trailing edges thereof..
10/09/14
20140301834
Turbine cylinder cavity heated recirculation system
A turbine engine heating system configured to heat compressor and turbine blade assemblies to eliminate turbine and compressor blade tip rub during warm restarts of gas turbine engines is disclosed. The turbine engine heating system may include a heating air extraction system configured to withdraw air from the turbine engine and to pass that air thru a heating element configured to increase a temperature of the air supplied by the heating air extraction system.
10/09/14
20140301830
Cabin air compressor diffuser vane drive ring
A cabin air compressor drive ring includes an outer ring defining an axis, an inner ring co-axial with the outer ring, a plurality of webbings connecting the inner ring to the outer ring, and a plurality of vane engagement pins axially protruding from the outer ring. The vane engagement pins are spaced circumferentially about the outer ring, and the inner ring includes a drive ring bearing interface..
10/09/14
20140301827
Housing of a radial compressor
Exemplary embodiments of the present disclosure are directed to a 2-stage supercharging unit having a housing unit which integrates within it a high-pressure charger and a low-pressure charger. The rotor axes of the two chargers are vertical with respect to the housing unit, which can be screwed directly via the housing base to the side of an internal combustion engine.


Popular terms: [SEARCH]



Follow us on Twitter
twitter icon@FreshPatents

###

This listing is a sample listing of patent applications related to Pressor for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Pressor with additional patents listed. Browse our RSS directory or Search for other possible listings.
     SHARE
  
         


FreshNews promo



0.536

3883

1 - 1 - 87