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Date/App# patent app List of recent Pipes-related patents
04/10/14
20140099802
 Grounding device for welders patent thumbnailGrounding device for welders
A magnetic grounding clamp for portable yet secure connection of a welder grounding lead to any grounding body including irregular-shaped objects such as pipes and metal cylinders. The grounding electrode generally comprises conductive body having a protruding elongate neck, opposing-protruding legs, and a pivoting foot assembly having a disk-like magnet attached distally at the end of each leg.
04/10/14
20140099590
 Multistage furnace system patent thumbnailMultistage furnace system
The invention provides a multistage heating system including a compact multistage furnace of which the installation area in a factory is decreased and a work carrier machine. A multistage furnace is configured by piling up a plurality of furnace units in the vertical direction.
04/10/14
20140099085
 Multistage furnace patent thumbnailMultistage furnace
The invention provides a compact multistage furnace of which the installation area in a factory is decreased. A multistage furnace is configured by piling up a plurality of furnace units in the vertical direction.
04/10/14
20140098384
 Method and means for determining change in pipe diameter patent thumbnailMethod and means for determining change in pipe diameter
A diameter sensing assembly is provided for determining the location of a change in diameter in a pipe from a remote location outside of the pipe. The assembly includes an imaging device operatively connected to an imaging cable and a diameter sensing device operatively connected to a sensing cable.
04/10/14
20140097616
 Device for centering and clamping tubular parts patent thumbnailDevice for centering and clamping tubular parts
A device for centering and clamping tubular parts such as conduits designed to form pipeline pipes of the type consisting of an elongated cylinder comprising in particular a clamping device, such as at least clamping shoes arranged over its entire periphery and adapted to be radially mobile projecting from said cylinder to be urged to press against the walls of the conduits to be clamped as well as means for moving each of the series of clamping shoes between a position projecting from the cylinder and a position wherein they are retracted into the cylinder. .
04/10/14
20140097304
 Slanted bolstering device for pipe support system patent thumbnailSlanted bolstering device for pipe support system
The present invention is a pipe support system including a slanted bolstering device or arrangement, which receives and supports at least one exposed pipe, so as to isolate the pipe to prevent transmission of movement, sound or heat. Embodiments of the slanted bolstering device are designed to be attached to a strut support or mounting rail, and may include a pair of lateral bolstering clamps, and a circular pipe isolator.
04/10/14
20140096980
 Self-extinguishing sandwich panel patent thumbnailSelf-extinguishing sandwich panel
The present invention relates to a fire extinguishing system that includes a self-extinguishing sandwich panel. The panel is provided with an insulation core, an outer skin layer, and flow pipes disposed within said core that have an inlet and an outlet.
04/10/14
20140096931
 Hot water mat for floor heating and its installation method patent thumbnailHot water mat for floor heating and its installation method
A heat radiating pipe (2) that is disposed in a hot water mat (1) is extended from the hot water mat (1) to provide an extended portion that is used as connecting pipes (2a and 2b) to a heat source machine (11). The construction makes it possible to prevent a water leak as there is no connection therebetween, and reduces costs for parts and installation as no connection tool, such as a coupler, is used.
04/10/14
20140096768
 Respiratory mask patent thumbnailRespiratory mask
A respiratory mask includes a mask body and an air inlet connector. The mask body is formed with an air inlet.
04/10/14
20140096738
 Engine lubrication method patent thumbnailEngine lubrication method
An engine lubrication method is provided. The four-cycle engine has an engine block having a cylindrical bore and an enclosed oil reservoir.
04/10/14
20140096455
Ecological house
This disclosure provides a method and means to build an ecological house with enormous monolithic foam blocks. The building structure is reinforced by liquid cement filled pipes or by glass fiber mesh.
04/10/14
20140096396
Razor
A razor includes a handle, a shaving head which extends from the handle and a blade cartridge which is releasably mounted to the head permitting limited pivotal movement of the blade cartridge. A pressurized canister containing a shaving preparation is located inside the handle.
04/10/14
20140096361
Methods of using a 4-way compression grooved coupling
A method for joining and sealing two grooved-ended pipe segments without disassembling a coupling is disclosed. The coupling has a housing with upper and lower arcuate housing segments and left and right bridge segments.
04/03/14
20140094040
Plasma processing method
In a plasma torch unit, copper rods forming a coil as a whole are disposed inside copper rod inserting holes formed in a quartz block so that the quartz block is cooled by water flowing inside the copper rod inserting holes and cooling water pipes. A plasma ejection port is formed on the lowermost portion of the torch unit.
04/03/14
20140092928
Gas laser having a heat exchanger
A gas laser includes a fan for producing a flow of a laser gas and a heat exchanger including multiple heat exchanger pipes. The heat exchanger further includes two end plates to which the multiple heat exchanger pipes are secured at the opposing ends thereof.
04/03/14
20140091675
Ultrasonic transducer assembly installation device and methods
Transducer assemblies and associated methods are provided for facilitating alignment of ultrasonic transducers with respect to pipes onto which the transducers are installed. The transducer assembly can include a transducer housing having a track on along which the transducers can be slidingly engaged.
04/03/14
20140090609
Method of cooling for injection engine and cooling device thereof
A method of cooling for an injection engine and cooling device thereof are provided. The cooling device includes a casing, a by-pass, and a second evaporator.
04/03/14
20140090603
Illuminated drinking system
An improved drinking system having a water source capable of delivering water through water supply pipes, watering stations fluidly connected to the water supply pipes, and at least one light source optically connected to at least one of the watering stations. Also provided is a method for selectively distributing water to animals within a farm facility utilizing illuminated watering stations..
04/03/14
20140090379
Exhaust gas diverter and collection system for ocean going vessels
An exhaust gas collection system for capturing the exhaust gas emitted by auxiliary engines, auxiliary boilers and other sources on an ocean going vessel (ogv) while at berth or at anchor, so that these gases may be carried to an emissions treatment system for removal of air pollutants and greenhouse gases. The exhaust gas collection system includes a diverter to redirect the exhaust gas normally carried by exhaust pipes to the ogv's stack for release to the atmosphere, to an exhaust gas treatment system.
03/27/14
20140088229
Poly(phenylene ether) composition and article
A composition includes specific amounts of a poly(phenylene ether), a radial block copolymer, a polystyrene-poly(ethylene-butylene) polystyrene triblock copolymer, an organophosphate ester, a hydrocarbon resin, and benzoin. The composition exhibits a desirable balance of multiaxial impact strength, light transmittance, and optical clarity, and it can be used to mold a variety of articles including animal cages, ink cartridges, tubes, pipes, and pipe fittings..
03/27/14
20140088228
Poly(phenylene ether) composition and article
A composition includes specific amounts of a poly(phenylene ether), a specific radial block copolymer, a polystyrene-poly(ethylene-butylene) polystyrene triblock copolymer, a specific organophosphate ester, a hydrocarbon resin, and benzoin. The composition exhibits a desirable balance of multiaxial impact strength, light transmittance, and optical clarity, and it can be used to mold a variety of articles including animal cages, ink cartridges, tubes, pipes, and pipe fittings..
03/27/14
20140085386
Ink supply system and media recording device
An ink supply system including a cover, an ink delivery module, delivery pipes and a shut-off valve module, and a media recording device including a body and a print head disposed therein are provided. The cover is pivoted to the body, and the ink delivery module is disposed therein and next to the cover.
03/27/14
20140083676
Magnetic-latch stabbing guide
A magnetic-latch stabbing guide apparatus is presented enabling a first drill pipe to connect with a second drill pipe. The magnetic-latch stabbing guide easily attached to the first drill pipe and facilitates connection between the first drill pipe and the second drill pipe.
03/27/14
20140083185
Multi-tank indirect liquid-level measurement
A multi-tank indirect liquid level measurement device and method are disclosed. The device and method may be implemented using a sealable reservoir that holds an indicating liquid and pressurized air, a pump that supplies and/or pressurizes the air in the reservoir, a plurality of pipes each of which connect on one end to the tanks to be gaged and on their other ends to a valve for selectively and exclusively connecting to the pressurized air, and a manometer tube that displays the pressure difference between the sealable reservoir and atmospheric pressure as a height reading of the indicating liquid..
03/27/14
20140083008
Hydroponic growing system
A hydroponic growing system that comprises a plurality of parallel horizontal pipes, a vertical drain pipe, and a plurality of nutrient-delivering tubes. The horizontal pipes are adapted to support crops that receive nutrients from the nutrient-delivering tubes and grow in high density.
03/20/14
20140081606
System and method for modeling corrosion-based multiphase flow friction in pipes
The system and method for modeling corrosion-based multiphase flow friction in pipes is computer-implemented modeling software used to calculate the total pressure drop of a multiphase fluid flowing from an un-corroded portion of a pipe to a corroded portion of the pipe. In order to calculate the total pressure drop, gravitational deceleration, fluid deceleration, fluid friction and corrosion-based friction are each taken into account and included in the model.
03/20/14
20140079598
Carbonizing device
The carbonizing apparatus includes a heating chamber that thermally decomposes a treatment object by heating, a preliminary chamber through which the treatment object is carried from an outside into the heating member in a state in which the heating chamber is substantially shielded from the outside, the preliminary chamber being provided between the heating chamber and the outside, a plurality of cooling chambers in which the treatment object is treated after thermal decomposition, shielding doors that close the preliminary chamber, the heating chamber, and the cooling chambers arranged in series, a transport means that transports the treatment object while opening and closing the shielding doors, and exhaust pipes through which gas discharged from the preliminary chamber, the heating chamber, and the cooling chambers is exhausted. The treatment object is carbonized while being sequentially passed through the preliminary chamber, the heating chamber, and the cooling chambers..
03/20/14
20140078859
Flow mixer and conditioner
A flow conditioner for use within a conduit conditions flowing media within the conduit to provide a swirl-free, symmetric, and reproducible velocity profile regardless of upstream flow distortions, disturbances, or anomalies. Tabs are cut from a single plate and bent or affixed to provide conditioning of the flowing media.
03/20/14
20140078737
Active heat dissipating light emitting diode illumination lamp
An active heat dissipating led illumination lamp includes a substrate holder, at least one led illumination assembly, a plurality of heat pipes and a heat sink module. The led illumination assembly is installed on a side of the substrate holder, and the heat pipes and the heat sink module are installed on the other side of the substrate holder, and a plurality of first diversion channels is formed between the heat pipes, and each heat dissipating fin has at least one ventilation hole occupying 12%˜60% of the total area to form a second diversion channel, and a second interval is defined between the bottom of the heat sink module and the substrate holder.
03/20/14
20140078678
Electronic device with heat dissipating module
An electronic device includes a circuit board, a heat dissipating module, and a latch member. A heat generating part is located on the circuit board.
03/20/14
20140078675
Cooled electronic system with liquid-cooled cold plate and thermal spreader coupled to electronic component
Apparatus and method are provided for facilitating cooling of an electronic component. The apparatus includes a liquid-cooled cold plate and a thermal spreader associated with the cold plate.
03/20/14
20140078674
Cooled electronic system with liquid-cooled cold plate and thermal spreader coupled to electronic component
Apparatus and method are provided for facilitating cooling of an electronic component. The apparatus includes a liquid-cooled cold plate and a thermal spreader associated with the cold plate.
03/20/14
20140077497
Fluid-driven power generating apparatus
A fluid-driven power generating apparatus is a power generator in form pipes with either water wheels or balls with circumferential indents rotating therewithin. The water wheels or the balls are rotated by the fluid flow within the pipes.
03/20/14
20140077491
Branching apparatus for branching pipes
The branching apparatus according to the present invention includes two power supply terminals mounted on a saddle in the opposite direction of a branch connection part branched from a cylindrical body, so that they are not overlapped with the branch connection part when an electric socket is connected to the power supply terminal, and hence, it provides easiness in work. Moreover, because the branch connection part is slantly mounted directly above the main pipe, a trace wire inserted into the branch connection part and the main pipe is not bent, and hence, the trace wire can trace exact length and position..
03/20/14
20140076979
Thermostatic assembly for power members of an electric vehicle and the operating process thereof
A thermostatic assembly for power members of an electric vehicle includes a pipe set having a main pipe and a recycle pipe, one end of the main pipe connected to one side of the pump, a plurality of temperature-adjusting pipes connected between another end of the main pipe and one end of the recycle pipe, another end of the recycle pipe connected to another side of the pump, a plurality of power members respectively set on the temperature-adjusting pipes, a input change valve set between the main pipe and each temperature-adjusting pipe, a output change valve set between the recycle pipe and each temperature-adjusting pipe, a controller electrically connected to the input change valve, the output change valve and each power member. Under this arrangement, the controller ranks a sequence of the temperature information and defines a sequence of the flow direction of the temperature-adjusting water..
03/20/14
20140076802
Operating method for air diffusion apparatus
An operating method for an air diffusion apparatus is provided. The apparatus has an air diffusion unit disposed within an activated sludge aeration tank and a gas supply unit.
03/20/14
20140076521
Bidirectional heat dissipation structure
A bidirectional heat dissipation structure includes a base, a plurality of heat pipes and a heat sink having a plurality of cooling fins. The cooling fins are installed with an interval apart on the heat pipes and stacked onto the base, and each cooling fin includes at least one guide slat.
03/20/14
20140076420
Shell coupling and use thereof
The invention relates to a shell coupling (40) for coupling pairs of pipes, having two half-shells (46, 48′) which, in the coupling state, bound a circular opening (60) for through-passage of the pipes and, at their one end, can be pivoted in relation to one another, via an outer articulation (44), about an articulation axis-parallel to the circular opening (60) and, at their other end, can be connected to one another in a releasable manner via a clamping mechanism (51), with the pipes which are to be coupled being clamped in in the process. In order to reinforce the pipe connection to the concrete placing boom, and to improve the force transmission which is necessary in this region, it is proposed, according to the invention, that the shell coupling (40), which is designed as an add-on coupling, has a mounting plate (52) which has a retaining structure (54) by means of which at least one force-transmission element (50) formed on one of the half-shells (48′) is accommodated in a form-fitting and force-fitting manner.
03/20/14
20140076413
Slip on groove coupling with multiple sealing gasket
Methods, gaskets, and couplings for connecting two pipes are disclosed. One embodiment of the method includes the steps of placing the assembled coupling over one end of a pipe, aligning the second pipe with the first pipe, sliding the coupling off the end of the first pipe so that a portion of the coupling is around each pipe, and securing the coupling..
03/20/14
20140076247
Boiler, and a silencer for a flue gas duct in a boiler
A boiler includes a flue gas duct and heat exchanger pipes in the flue gas duct. The boiler includes a planar silencer plate, which silencer plate includes sound absorbing material, and said first silencer plate being placed downstream of one of said heat exchanger pipes in the flow direction of flue gases in said flue gas duct.
03/20/14
20140076089
Robot arm assembly
A robot arm assembly with tubes or pipes carrying fluids or electrical cables which do not get bent and are relatively straight, and are not disrupted by, the moving parts of the robot arm includes a first robot arm, a second robot arm, a third robot arm, and a flexible carrying tube. The second robot arm includes a first axle base, a first input shaft, a first bevel gear, and a second bevel gear.
03/20/14
20140076053
Profiling tool for determining material thickness for inspection sites having complex topography
A phased array ultrasonic probe may be mounted to a component to be inspected for wall thickness on an apparatus that includes a split ring adapted to be magnetically held in place on the component. In particular, the probe may be mounted to a carriage connected to the split ring in a manner that allows the carriage to rotate around the split ring while the probe is in operation.
03/20/14
20140075927
Header for curved pipes
A header for several curved pipes of a motor vehicle carrying exhaust gas, including a first shell and a second shell, which can be connected to one another in a sealed manner by a shell connection that forms a connection plane (e), at least one outlet port for connecting to an exhaust pipe of an exhaust gas system, and several curved-pipe connection ports for connecting the curved pipes, wherein the outlet port is designed as a passage within the respective shell and at least one first curved-pipe connection port is provided, which is designed as a passage within only one of the two shells.. .
03/20/14
20140075859
Building insulation system
A building insulation system for roofs and walls supported from the interior side of the building, which eliminates thermal bridges and bottom side ceiling fasteners to support the insulation system materials during the insulation and exterior sheeting process of the building construction. The insulation system creates an air gap space layer in roofs and in walls between the exterior wall and roof sheeting panels and the interior sheet material, which supports the insulation material layer.
03/13/14
20140073238
Pipe inspection system with wireless data transmission
An inspection system is provided, in particular, a pipe inspection system for inspection and/or cleaning of pipes, in particular, sewage pipes, whereby the inspection system comprises an inspection unit and a control unit, whereby the inspection system comprises a transmission-/reception means for wireless transmission of control and/or measurement data between the inspection unit and the control unit. Further, an inspection unit and a transmission-/reception unit suitable for this are provided..
03/13/14
20140073207
Restraint systems for hybrid decoupled risers
A seabed-to-surface riser system is disclosed. The seabed-to-surface riser system has a group of subsea riser supports that each support riser pipes extending from the seabed to mid-water.
03/13/14
20140072653
System and method for generation of point of use reactive oxygen species
Systems and methods for generating reactive oxygen species formulations useful in various oxidation applications. Exemplary formulations include singlet oxygen or superoxide and can also contain hydroxyl radicals or hydroperoxy radicals, among others.
03/13/14
20140072259
Use of light pipes for illuminations of optically activated solid state switches
Techniques are presented for illuminating an optically activated switch. The switch is illuminated from one side with a high reflector on the opposing side.
03/13/14
20140072089
Method and system for an alternative bwr containment heat removal system
A method and apparatus for an alternative cooling system used to cool the suppression pool of a boiling water reactor (bwr) nuclear reactor. The cooling system includes a cooling coil in an isolation condenser located at an elevation that is above the suppression pool.
03/13/14
20140071624
Cooling unit and electronic equipment
A cooling unit includes a radiator, a rigid supply pipe connected to the radiator, and a refrigerant that is air-cooled by the radiator flows, a plurality of open nozzles provided at the supply pipe to correspond to the respective plurality of heat-generating components, a plurality of heat receiving units that are mounted to the respective plurality of heat-generating components and connected to the respective open nozzles, and allow a refrigerant supplied from the open nozzles to flow through internal channels, and a plurality of return pipes each of which is provided for each of the heat receiving units and joined to the heat receiving unit, and returns the refrigerant discharged from the heat receiving unit to the radiator, wherein the respective heat receiving units are connected to the supply pipe to be relatively displaceable, and the respective return pipes are connected to one another in series and relatively displaceably.. .
03/13/14
20140070433
Standpipe arrangement and fastening for holding and for supplying gas to aerators in a waste water clarifying basin
There is a standpipe arrangement for holding and for supplying gas to aerators in a clarifying basin. The standpipe arrangement comprises a pipe conduit with holding means for aerators, with gas openings to the aerators and with means of fastening the pipe conduit on the base of the clarifying basin.
03/13/14
20140070070
Anti-vibration clamp
An anti-vibration clamp for holding pipes includes a pipe holding component which further includes pipe holders for locking the pipes; a clamp body including a stud locking portion for locking to a stud, and a floating attachment portion for holding the pipe holding component; and an elastic connecting component made of soft resin placed between the pipe holding component and the clamp body so that the pipe holding component and the clamp body do not contact one another directly. The pipe holding component, the elastic connecting component and the clamp body are held so that it is difficult for them to each slip mutually..
03/13/14
20140069537
Circuit for biological liquid
The invention concerns a circuit comprising a bag (111) comprising two flexible films (145, 146) and routing network connectors, and a press (110) comprising a first shell (114) and a second shell (113) clamping the bag to form pipes (104) between the films, the first shell comprising a pinch valve (120) which comprises an actuator (121) comprising a movable member (124) and in register with the moveable member an elastically compressible pad (131) which, when the valve is in an open position, has a resting configuration in which a second face (33) of the pad is concave and locally delimits a shaping channel (118), and, when the valve is in a closed position, has a pinching configuration in which the second face (133) is convex, with the pipe and the pad sandwiched between a shaping channel (116) and the moveable member.. .
03/13/14
20140069503
Method and apparatus for improved trench box de-watering
A method and apparatus for use of a trenching or digging box which incorporates de-watering equipment that draws water into the lowermost portions of the box and pumps the water out of the box. This de-watering equipment can be retrofit into existing trench boxes by modification of the existing blade or lowermost portion of the box or the addition of a blade or lowermost portion.
03/13/14
20140069310
Self leveling dry dock lift
An air direction device is submerged under a dry dock. The device imitates the orientation of the dry dock and is in communication with an air source, which pipes air under the device.
03/13/14
20140069116
Cryogenic cooling device and method
Cryogenic cooling method and device comprising a main cryogenic cooler comprising a cold head positioned in a first chamber selectively placed under vacuum, a reservoir of working fluid placed in a second chamber selectively placed under vacuum, a member to be cooled being placed in the reservoir in heat exchange with the working fluid, the cold head of the main cryogenic cooler being thermally connected to a heat exchanger which is itself fluidically connected to the reservoir via pipes forming a first circulation loop for the working fluid, the pipes passing from the first to the second chamber, characterized in that the volumes selectively under vacuum of the first and second chambers are independent and in that the device comprises a secondary cryogenic cooler comprising a cold head placed in a third chamber selectively placed under vacuum, the cold head of the secondary cryogenic cooler being thermally connected to a heat exchanger which is itself fluidically connected to the reservoir via pipes forming a second circulation loop for the working fluid, and in that the volume selectively under vacuum of the third chamber is independent of the volumes selectively under vacuum of the first and second chambers.. .
03/06/14
20140066231
Lightweight portable goal post
Low cost, durable, reusable, lightweight, inexpensive, simple, easy to assemble/disassemble, transportable goal posts. Each goal posts may be composed of single piece t reinforcements and a single piece cross bar reinforcement, as well as readily available construction materials, such as pvc pipe.
03/06/14
20140064883
Pipe handling device
A pipe handling device (1) on a drilling floor, the pipe handling device (1) including:—a first pipe handling machine (2) placed between a first pipe magazine (14) and the drilling centre (6); and—a second pipe handling machine (4) placed between a second pipe magazine (16) and the drilling centre (6), the first pipe handling machine (2) and the second pipe handling machine (4) both being arranged to carry pipes (12) between the drilling centre (6) and their respective first pipe magazine (14) and second pipe magazine (16), characterized by the first pipe handling machine (2) being rotatable around an axis substantially centrally in the first pipe magazine (14), and by the second pipe handling machine (4) being rotatable around an axis substantially centrally in the second pipe magazine (16).. .
03/06/14
20140063777
Light bulb with automated emergency operation
A self cooling light effects device for use in a standard light bulb socket having a socket adaptor, surface embedded leds as means to generate light effects, means to control light effects, and means for cooling. Fiber optic cables provide further light effects.
03/06/14
20140063731
Adjustable heat sink assembly
An adjustable heat sink assembly includes a thermo-conductive bottom panel having a flat contact face protruded from the bottom wall thereof, elevation-adjustment fasteners mounted in the thermo-conductive bottom panels and fastened to a circuit board and vertically adjusted to keep the flat contact face in positive contact with a heat source at the circuit board, a thermo-conductive top panel, pitch-adjustment fasteners joining the thermo-conductive bottom panel and the thermo-conductive top panel and adjustable to control the distance between the thermo-conductive bottom panel and the thermo-conductive top panel and to keep the thermo-conductive top panel in positive contact with the housing, face panel or radiation fin of the electronic apparatus using the circuit board, and heat pipes connected between the thermo-conductive bottom panel and the thermo-conductive top panel.. .
03/06/14
20140062715
System and method for determining fault location
Apparatus and methods for locating faults in inductively coupled wired drill pipe while drilling. In one embodiment, apparatus includes a drill string and a wired drill pipe fault monitor.
03/06/14
20140061333
Integrated scr reducing agent storage device
The invention discloses an integrated scr reducing agent storage device. The integrated scr includes a liquid storage box and a metering injection unit, the liquid storage box is used for storing reducing agent, the metering injection unit is integrated with the liquid storage box, the metering injection unit at least includes a pump body, and a membrane pump, a filter, a metering valve and a control unit all arranged on the pump body, and the metering injection unit is integrally arranged on the liquid storage box to inject the reducing agent under the control of the control unit, thus avoiding the use of pipes for suction, reflux and heating and of relevant pipe joints and decreasing the leakage risk of the reducing agent, meanwhile, the metering injection device is compact in structure, good is pressure stabilizing effect and accurate in control for injection of the reducing agent..
03/06/14
20140060961
Variable frequency helmholtz resonator
A variable frequency helmholtz resonant cavity includes a helmholtz resonant cavity body, two helmholtz resonant cavity pipes with different cross-sectional areas and lengths and a control valve plate. The helmholtz resonant cavity body is connected with the main pipe of the intake system via the helmholtz resonant cavity pipes, and the control valve plate is disposed at the location where the two helmholtz resonant cavity pipes meet..
03/06/14
20140060947
Grommet and seal assembly for cooling pipes passing through sound wall
A grommet and seal assembly enables a pair of ducts to pass through a sound wall that separates an engine from a cooling system. The disclosed grommet and seal assembly enables the sound wall to flex without breaking the seal between the grommets and the air ducts.
03/06/14
20140060816
Multiple sectioned wire-wrapped screens
Operators manufacture a wellscreen by forming a wire-wrapped screen on a base pipe. Rather than stopping and restarting winding, the desired length of screen is completed along the base pipe, and then the wire screen is segmented into a plurality of screen sections as required for the various zones and details of the implementation.
03/06/14
20140060670
Ventilating and evacuating valve for conduit pipes and/or braces
The present invention relates to a ventilating and evacuating valve for fluid-guiding conduit pipes and/or braces, comprising a valve mechanism (2) and a floating body (1) which acts on the valve mechanism (2), wherein the valve mechanism (2) comprises: a valve body (4) which can be moved into different opening and/or closing positions in order to open and close a valve outlet (3); a diaphragm cup (5); and a roll diaphragm (6) which is arranged between the valve body (4) and the diaphragm cup (5) and can come to rest in different opening and/or closing positions over aperture openings (7) of the valve body (4), wherein the valve also comprises a channelling means (8) which is configured to guide an evacuating flow past the valve mechanism (2).. .
03/06/14
20140060098
Refrigerating apparatus
A refrigerating apparatus includes first and second refrigerant circuits including respective first and second compressors, condensers, pressure reducers, and evaporators, connected circularly with first and second refrigerant pipes, respectively, refrigerants discharged from the first and second compressors being respectively condensed at the first and second condensers and thereafter respectively evaporated at the first and second evaporators to acquire a cooling effect; a temperature sensor that detects a temperature of an internal portion of a cold storage cabinet, the first and second evaporators being disposed to cool the internal portion simultaneously; and a first control device that controls the first and second compressors such that the first compressor and the second compressor start being alternately operated each time a temperature detected by the temperature sensor reaches a first temperature, and are continuously operated until the detected temperature reaches a second temperature lower than the first temperature.. .
03/06/14
20140060079
Aeroengine arrangement
A core engine for a gas turbine engine, the core engine having a rotational axis, a casing and further comprises a gearbox assembly, a radial drive arrangement, pipes and connections and a connection structure; the radial drive arrangement drivingly connects the core engine to the gearbox assembly; the pipes and connections extend from the gearbox assembly to the core engine and the gearbox assembly is radially spaced from the casing by connection structure. A method of assembling the gas turbine engine includes the steps of axially translating the core engine and the fan casing so that the gearbox is adjacent the fan casing and attaching the gearbox assembly to the fan casing..


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Pipes topics: Longitudinal Direction, Heat Exchangers, Refrigerant, Heat Exchanger, Circulation, Flow Control Device, Switching Valve, Flow Control, Radiant Energy, Light Pipe, Distributed, Liquid Crystal, Longitudinal Axis, Synchronous, Transverse

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