FreshPatents.com Logo
Enter keywords:  

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

[SEARCH]

Flow Control topics
Flow Control
Flow Control Device
Power Generation System
Refrigerant
Heat Exchanger
Heat Exchangers
Switching Valve
Vibration Sensor
Enhancement
Formation Fluid
Gate Valve
Dependencies

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]

Flow Control patents



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


Low drag low noise devices using jet flow control

Date/App# patent app List of recent Flow Control-related patents
08/21/14
20140235984
 System for a blood analyte sensor patent thumbnailSystem for a blood analyte sensor
The present invention provides a blood parameter sensing system that may include a sensor, a blood access system, a flow controller and a monitor system. The blood access system may include a blood draw member having an internal configuration adapted to avoid clotting without the use of anticoagulants and under a range of flow profiles, including small volume blood draws.
08/21/14
20140234954
 Methods and apparatus for independent control of product and reactant concentrations patent thumbnailMethods and apparatus for independent control of product and reactant concentrations
A microreactor with a reaction chamber comprising two sub-chambers with reconfigurable volumes, an input conduit with input valve, an un-filtered output conduit with first output valve, and a filtered output conduit with a second output valve is used to perform a method to control a different dilution rate for cells and molecules in continuous culture bioprocesses. In preferred embodiments flow control is achieved using the difference in volume of the two sub-chambers..
08/21/14
20140234178
 Catalyst return apparatus and process for reacting a feedstock patent thumbnailCatalyst return apparatus and process for reacting a feedstock
A catalyst return apparatus is disclosed as well as a riser reactor system comprising the conduit apparatus and a riser reactor, the conduit apparatus comprising a catalyst return conduit and at least two flow control devices in series, each flow control device arranged to control the flow of fluid through the conduit, wherein the length of the catalyst return conduit is more than 20 m. A process for reacting a feedstock in a riser reactor system comprising a riser reactor, the catalyst return apparatus and, and a stage vessel, the process comprising: holding a fluid comprising the catalyst in the at least one stage vessel for a residence time of at least 10 seconds..
08/21/14
20140233123
 Low drag low noise devices using jet flow control patent thumbnailLow drag low noise devices using jet flow control
Low drag low noise devices are described herein that use passive jet flow control to reduce the drag and noise created by devices (e.g., motor vehicle side view mirrors) while the devices travel through fluid. The low drag low noise devices described herein comprise a lengthwise axis, an outer body, and an inner body.
08/21/14
20140231690
 Double offset ball member usable in ball valves and other flow control applications patent thumbnailDouble offset ball member usable in ball valves and other flow control applications
Ball valves and ball valve components usable to control the flow of fluids and methods for manufacturing said ball valve components. Ball valves include a ball member comprising two curved segments of like shape and size, which are integrally joined and disposed symmetrically to one another relative to the axis of rotation of the ball member.
08/21/14
20140231468
 Telescoping spout for liquid container with flow control patent thumbnailTelescoping spout for liquid container with flow control
The telescoping spout includes a base through which a flexible tube extends and a sleeve fixed to the distal end of the tube. The sleeve is frictionally received on the base and is moveable to a position remote from the base to extend the tube.
08/21/14
20140231321
 Flow-through filter to remove aluminum from medical solutions patent thumbnailFlow-through filter to remove aluminum from medical solutions
A flow through filter assembly includes a trivalent and tetravalent metal ion capturing agent and a flow controller providing a predetermined flow rate which allows capture of the trivalent and tetravalent metal ions by the capturing agent.. .
08/21/14
20140230927
 Global backflow prevention assembly patent thumbnailGlobal backflow prevention assembly
A backflow prevention assembly for global use with dispensers requiring a variety of backflow prevention devices based on regulatory standards is provided. The assembly includes a housing comprising first and second housing members and including quick connector attachments extending therefrom.
08/21/14
20140230924
 Automatic shut off valve patent thumbnailAutomatic shut off valve
A shut off valve featuring a flow conduit with a fluid inflow end and a fluid outflow end, at least one electrically actuated flow control element coupled to the conduit with a blocking state and a flow state, control circuits coupled to the element and a local power source coupled at least to the control circuits. Wherein, in response to a received signal from a displaced source, the control circuits switch the element from the flow state to the blocking state..
08/21/14
20140230911
 Pressure type flow control system with flow monitoring, and method for detecting anomaly in fluid supply system and handling method at abnormal monitoring flow rate using the same patent thumbnailPressure type flow control system with flow monitoring, and method for detecting anomaly in fluid supply system and handling method at abnormal monitoring flow rate using the same
A pressure type flow control system with flow monitoring includes an inlet, a control valve including a pressure flow control unit connected downstream of the inlet, a thermal flow sensor connected downstream of the control valve, an orifice installed on a fluid passage communicatively connected downstream of the thermal flow sensor, a temperature sensor provided near the fluid passage between the control valve and orifice, a pressure sensor provided for the fluid passage between the control valve and orifice, an outlet communicatively connected to the orifice, and a control unit including a pressure type flow rate arithmetic and control unit receiving a pressure signal from the pressure sensor and a temperature signal from the temperature sensor, and a flow sensor control unit to which a flow rate signal from the thermal flow sensor is input.. .
08/21/14
20140230910
Split-channel gas flow control
An apparatus comprises a proportional valve, a first channel connected to the proportional valve, a flow sensor connected to the first channel and configured to measure gas flow in the first channel, a split channel connected to the first channel at a location between the proportional valve and the flow sensor, and a control component connected between the flow sensor and the proportional valve and configured to control gas flow in the first channel.. .
08/14/14
20140228776
Infusion check valve for medical devices
An intravascular valve assembly having a valve case and a flexible pressure-actuated flow control valve. The valve case includes attached proximal and distal case portions that present respective spaced apart fluid ports and a fluid passageway extending between the ports.
08/14/14
20140228755
Fluid balance monitoring system with fluid infusion pump for medical treatment
Novel fluid delivery systems are disclosed to improve the delivery of bio-compatible fluids to a patient. The systems can include a housing having a bladder pressurized by a pressurization unit so that fluid flow rate can be controlled, changed and/or monitored.
08/14/14
20140228734
Multi-lumen ventricular drainage catheter
A shunt includes a housing having an inlet, an outlet and a flow control mechanism disposed within the housing. A ventricular catheter is connected to the inlet of the housing.
08/14/14
20140227955
Modular exhaust gas header and method of incorporating same in design layout for a manufacturing process machine
A modular exhaust gas header designed for use with a process tool having a plurality of exhaust gas points of connection. Embodiments of the modular exhaust gas header include a plurality of branch ducts, at least one for each point of connection in the process tool.
08/14/14
20140227109
Turbocharger flow control
A method for controlling a turbocharger is provided. The turbocharger has a turbine operatively connected to an exhaust of an internal combustion engine, and a compressor operatively connected to an intake of the engine.
08/14/14
20140226778
Multi stage safety injection device and passive safety injection system having the same
The present disclosure may disclose a multi stage safety injection device and a passive safety injection system having the same, including a safety injection tank formed to contain coolant to be injected into a reactor vessel by a gravitational head of water when an accident occurs in which the pressure or water level of the reactor vessel is decreased, a pressure balance line connected to the reactor vessel and safety injection tank to form a pressure balance state between the reactor vessel and the safety injection tank, a safety injection line connected to a lower end portion of the safety injection tank and the reactor vessel to inject coolant to the reactor vessel in a pressure balance state between the reactor vessel and the safety injection tank, and a flow control line extended from the safety injection line to an inner portion of the safety injection tank, and provided with safety injection ports into which coolant is injected at predetermined heights, respectively, to reduce the flow rate of coolant injected into the reactor vessel step by step according to the water level reduction of the safety injection tank, in order to inject coolant to the reactor vessel at multi stages.. .
08/14/14
20140224474
Apparatus and method for obtaining formation samples utilizing independently controlled devices on a common hydraulic line
In one aspect, an apparatus for use in a wellbore formed in a formation is disclosed that in one embodiment includes a device for supplying a hydraulic fluid under pressure to a common hydraulic line, a first pump in hydraulic communication with the common hydraulic line via a first variable fluid control device, a second pump in hydraulic communication with the common hydraulic line via a second variable fluid control device, and at least one controller that controls flow of the hydraulic fluid from the first variable flow control device to the first pump and the flow of the hydraulic fluid from the second variable flow control device to the second pump to independently control the operation of the first pump and the second pump. In another aspect, the first pump is coupled to a first probe for extracting fluid from the formation and the second pump is coupled to a second probe for extracting the fluid from the formation..
08/14/14
20140224471
Wellbore frac tool with inflow control
An apparatus for fluid treatment of a borehole includes: a tubular body having a long axis and an upper end, a first port extending through the wall of the tubular body, a second port extending through the wall of the tubular body, the second port having a fluid inflow control mechanism positioned to control the flow of fluid into the tubular body through the port, the first port being configurable from an open position to a closed position; and a controller to actuate the first port into the closed position, a set time after the first port is placed into the open position.. .
08/14/14
20140224342
Multi-path multi-stage erosion-resistant valve for downhole flow control
A flow control valve for use in oil well bore holes is described. The flow control valve includes a plurality of flow paths connected in parallel.
08/14/14
20140224335
Apparatus and methods for fluid processing and flow control
Fluid processing apparatus has a prefabricated branched network of flexible tubing, for conducting process fluid between process elements of the apparatus, and control valves. A tubing support has opposable front and rear plates which define a pattern of support channels between them in which the flexible tubing network lies, so that the support channels limit or prevent expansion of the flexible tubes.
08/14/14
20140223944
Flow control valve with pressure balancing
A flow control valve (1) for a refrigeration system is disclosed. The valve (1) comprises a valve port (14) having a substantially cylindrical inner circumference arranged to receive a protruding portion of a valve member (5).
08/14/14
20140223934
Condenser unit
A condenser unit including a compressor for compressing a refrigerant vapor to provide a superheated refrigerant vapor exerting a head pressure, and a condenser for receiving the superheated refrigerant vapor and condensing the superheated refrigerant vapor therein, the condenser being located in an uncontrolled space with air therein at an ambient temperature. The condenser unit also includes a flow control means for controlling flow of the superheated refrigerant vapor from the compressor into the condenser, a rotatable condenser fan for moving air past the condenser to dissipate heat from the condenser, and a controller for controlling the flow control means and the speed of rotation of the condenser fan based on at least one preselected parameter, to maintain the head pressure within a predetermined range thereof..
08/14/14
20140223895
System for adaptively providing power from a series of fluid pumps to a series of fluid motors
A fluid energy distribution system that has three general elements; the fluid energy providers; the means for fluid energy distribution; and the fluid drivers. The fluid energy providers input energy into hydraulic fluid in the form of fluid pressure and flow.
08/07/14
20140223026
Flow control mechanism for a storage server
Generally, this disclosure relates to a method of flow control. The method may include determining a server load in response to a request from a client; selecting a type of credit based at least in part on server load; and sending a credit to the client based at least in part on server load, wherein server load corresponds to a utilization level of a server and wherein the credit corresponds to an amount of data that may be transferred between the server and the client and the credit is configured to decrease over time if the credit is unused by the client..
08/07/14
20140221911
Clot detection based on signal-time history diagnostics
The present disclosure provides a sensor system that includes a blood access device, a flow controller, and an analyte sensor. The system is configured to flush or draw a volume of fluid through the blood access device at least once; determine a signal-time history corresponding to signals received from the sensor; determine a duration of a portion of the signal-time history; determine whether the duration is greater than a predetermined threshold value; and detect the occlusion in the blood access device when the duration is greater than the predetermined threshold value..
08/07/14
20140219287
Virtual switching based flow control
Flow control of data packets in a network may be enabled to at least one side of a virtual switching interface to provide a lossless environment. In some embodiments, wherever two buffer queues are in communication with at least one buffer queue being connected to a virtual switching interface, flow control may be used to determine if a threshold has been exceeded in one of the buffer queues.
08/07/14
20140216821
Flow control diverter valve
A method of drilling a well and installing a liner includes assembling concentric inner and outer strings of tubulars. A drill bit is located at the lower end of the inner string and a liner with a liner hanger makes up part of the outer string.
08/07/14
20140216754
Fracpoint optimization using icd technology
An apparatus for controlling a flow of a fluid between a wellbore tubular and a formation may include a frac tool having at least one port in selective fluid communication with the formation, and an inflow control device having a flow control path configured to provide a predetermined pressure drop for a flowing fluid. The inflow control device may have a flow coupler configured to provide selective fluid communication with the at least one port..
08/07/14
20140216733
Method and an arrangement for controlling fluid flow into a production pipe
A method of controlling fluid flow into a heavy oil production pipe includes reducing inflow into the production pipe locally from hot spots using inflow control devices including a movable body provided within a housing, the movable body being arranged to adjust the flow of fluid through the inflow control devices autonomously by exploiting the bernoulli principle; increasing inflow into the production pipe remote from the hot spots using the inflow control devices to increase inflow locally; and increasing draw down in the production pipe by using an injector to inject a gaseous medium at or downstream of the inflow control devices.. .
08/07/14
20140216732
Hydrocarbon recovery control system and method
The present disclosure describes a system, method and computer readable medium capable of dynamically managing a hydrocarbon recovery operation. The hydrocarbon recovery operation may utilize an injection well and a production well.
08/07/14
20140216584
Fluid flow control valve
The invention provides a fluid flow control valve (1) comprising a cylindrical inlet chamber (2) having a fluid inlet aperture (3) and a coaxial waisted cylindrical outlet chamber (4) having a fluid outlet aperture (5), said inlet chamber containing a coaxial cylindrical cage (6) opening into said outlet chamber and said cage having in its cylinder wall at least one valve aperture (7) to allow fluid to pass from said fluid inlet aperture into said outlet chamber, said control valve further comprising a coaxial cylindrical plug (10) movable axially relative to said cage to close and open said valve aperture and a valve actuator (9, 11, 12, 13) operable to move said plug or cage relative to each other whereby to close or open said valve aperture, wherein said valve aperture is arranged to provide fluid exiting said cage from said inlet chamber with a velocity component tangential to the cylindrical axis (31) of said cage.. .
08/07/14
20140216066
Dynamic ullage control system for a cryogenic storage tank
A dynamic system for determining an optimal liquid fill level and ullage space for a cryogenic liquid storage tank based on the temperature of the liquid being dispensed into the tank, and the desired operating pressure for an application. A means for selecting a desired operating pressure, such as a dial, is located external to the storage tank.
07/31/14
20140214998
System and method for a shared write address protocol over a remote direct memory access connection
The present invention provides a system and method for a shared write address protocol (swap) that is implemented over a remote direct memory address (rdma) connection. Each party to a connection establishes a flow control block that is accessible to its partner via a rdma read operation.
07/31/14
20140211621
System and method for link aggregation group hashing using flow control information
A system and method for forwarding network traffic includes receiving a first flow of network traffic at an ingress port on a switch, collecting flow control metrics for a plurality of egress ports assigned to a link aggregation group of the switch, selecting a first egress port from the plurality of egress ports using a hashing strategy based on at least information associated with the flow control metrics, assigning the first flow to the first egress port, directing the first flow to the first egress port, and transmitting network traffic associated with the first flow using the first egress port.. .
07/31/14
20140209822
Autonomous valve with temperature responsive device
A self-adjustable valve or flow control device for controlling the flow of a fluid from one space or area to another by exploiting the bernoulli principle, to control the flow of fluid, such as oil and/or gas including any water, from an oil or gas reservoir and into a production pipe of a well in the oil and/or gas reservoir, from an inlet port on an inlet side to an outlet port on an outlet side of the device. The valve includes a movable valve body arranged to be acted on by a temperature responsive device.
07/31/14
20140209316
Riser fluid handling system
A fluid handling system comprising an annular sealing device and a flow control system to divert fluid flow from an annulus of a riser package to a control system located on a rig. A method of installing a fluid handling system on a riser package from a rig comprises connecting the fluid handling system to an upper end of a riser string, supporting the fluid handling system and the riser string using a first tubular handling device, and lowering the fluid handling system and the riser string to an operating position..
07/31/14
20140209297
Autonomous inflow control device having a surface coating
An autonomous inflow control system for use downhole comprises a flow ratio control system comprising one or more fluid inlets, and a pathway dependent resistance system comprising a vortex chamber. The one or more fluid inlets provide fluid communication between the flow ratio control system and the pathway dependent resistance system, and at least one of the one or more fluid inlets comprises a super hydrophobic surface..
07/31/14
20140209181
Fluid control valves
A valve assembly comprises: a valve body including a passageway through which a first gas can be transmitted through the valve assembly; a valve flow control element movable relative to the valve body between an opened position wherein flow through the passageway is at a maximum flow, and a closed position wherein flow through the passageway is at a minimum flow, the valve flow control element is shaped so that a control gap is provided between the valve body and valve flow control element through which the first gas can flow, and the dimensions of the control gap vary depending on the position of the valve flow control element relative to the valve body; and a gas injector arrangement for selectively injecting a second gas into the control gap when the valve assembly is used to control the flow of the first gas through the passageway. The injection of the second gas when the valve flow control element is at or near its closed position helps minimize condensate being deposited on the valve flow control element, as well as reduce the closed conductance of the valve..
07/31/14
20140209178
Fluid regulator with integrated rapid pressurization bypass valve
A fluid flow control device includes a regulator for operating at high pressures and an integral bypass valve. The regulator and the bypass valve each include a control assembly that is movable between an open position and a closed position.
07/31/14
20140208703
Gas/liquid separator and components; liquid drain flow assemblies; systems of use ; and, features; and, components
According to the present disclosure gas/liquid separator assemblies, such as crankcase ventilation filter assemblies, and components are described. Also described are liquid flow control arrangements for facilitating liquid flow from a region of first effective pressure to a region of second higher effective pressure are described.
07/24/14
20140207850
Scalable transport with cluster-consensus rendezvous
Embodiments disclosed herein provide advantageous methods and systems that use multicast communications via unreliable datagrams sent on a protected traffic class. These methods and systems provide effectively reliable multicast delivery while avoiding the overhead associated with point-to-point protocols.
07/24/14
20140207849
Scalable transport with client-consensus rendezvous
Embodiments disclosed herein provide advantageous methods and systems that use multicast communications via unreliable datagrams sent on a protected traffic class. These methods and systems provide effectively reliable multicast delivery while avoiding the overhead associated with point-to-point protocols.
07/24/14
20140207322
Propulsion control apparatus for electric motor car
A propulsion control apparatus includes first and second power converting units capable of performing bidirectional power flow control, an acl provided on each alternating-current end side of the power converting units, a first switching device performing connection switching to connect a power storage device or a direct-current overhead wire to each direct-current end of the power converting units, a second switching device switching connection of the alternating-current end of the first power converting unit to either the acl or an ac motor side, a third switching device switching connection of the alternating-current end of the second power converting unit to either the acl or the ac motor side, a fourth switching device switching connection of the ac motor to either the first power converting unit side or the second power converting unit side, and a control unit controlling operations of the power converting units and the switching devices.. .
07/24/14
20140204941
Scalable transport system for multicast replication
Embodiments disclosed herein provide advantageous methods and systems that use multicast communications via unreliable datagrams sent on a protected traffic class. These methods and systems provide effectively reliable multicast delivery while avoiding the overhead associated with point-to-point protocols.
07/24/14
20140204940
Scalable transport method for multicast replication
Embodiments disclosed herein provide advantageous methods and systems that use multicast communications via unreliable datagrams sent on a protected traffic class. These methods and systems provide effectively reliable multicast delivery while avoiding the overhead associated with point-to-point protocols.
07/24/14
20140204742
Positive feedback ethernet link flow control for promoting lossless ethernet
An ethernet node includes a receiver and transmitter for coupling to an ethernet link for transceiving ethernet frames with a remote ethernet node at a remote end of the ethernet link. The ethernet node sends to the remote ethernet node credit information that enables the remote ethernet node to know an amount of ethernet frames the remote ethernet node is allowed to send to the ethernet node.
07/24/14
20140203673
Liquid cooled electrical machine
Flow control apparatus for an electrical machine and comprising an arrangement of shaped chambers and passages for conveying a liquid coolant. The rate of heat transfer from certain portions of the machine to the coolant is determined by the varying velocity of the liquid through the chambers, resulting in a generally uniform cooling of those portions of the machine..
07/24/14
20140203199
Automatic water draining device for air compressor
The automatic water draining device for an air compressor contains an extension pipe having a first end connected to an outlet of the air compressor's air tank; a flow control valve connected to a second end of the extension pipe for controlling the amount of flow through the extension pipe; an electromagnetic valve connected to the second end of the extension pipe; and a circuit board electrically connected to the electromagnetic valve. The circuit board controls the electromagnetic valve so that, when the air compressor is started, the electromagnetic valve is opened for 3 to 5 seconds and then closed, and as such the water and debris accumulated in the air tank is drained..
07/24/14
20140203107
Throughflow controller
The invention relates to a sanitary insert part (1) having an insert housing (2), which (2) includes in a housing interior thereof a functional element (3) that controls throughflow and that has at least one throughflow orifice (4). The insert part according to the invention is characterized in that at least one throughflow opening (4) is delimited by a peripheral wall, the shape of which can be changed against a restoring force as a result of the pressure of the inflowing water in such a manner that the at least one throughflow orifice (4) has a variable orifice cross section which can be changed, in dependence on the pressure of the inflowing water, between an open position and a minimized position having a reduced orifice cross section by comparison..
07/24/14
20140202552
High purity water system
A high purity water delivery system has a reservoir (40) of purified water. A distribution line (42) extends downstream from an outlet (44) of the reservoir to a return (46) of the reservoir.
07/24/14
20140202403
Engine cover plate
A engine block cover plate is described having a depression shaped to guide coolant flow around a bend in a coolant circuit, the plate further including a plurality of oil ports. One example method of operation may include guiding a coolant flow around a bend in a cooling circuit within an engine block via the cover plate, the cover plate having coolant and oil ports positioned therein, and adjusting a valve positioned on the cover plate to control a flow of oil through the oil port in response to an engine component temperature.
07/24/14
20140202346
Baler and method of cleaning a baler
A baler for baling a fibrous material includes a cleaning system for removing debris from the baler in a plurality of locations, the cleaning system including an air blower and a conduit system including an inlet and a plurality of outlets for delivering air from the blower to the plurality of locations. An air flow control mechanism is provided for controlling delivery of air from the inlet to the plurality of outlets, the air flow control mechanism being configured to deliver the air alternately to one or more of the outlets..
07/17/14
20140201738
Switch and method for guaranteeing quality of service of multi-tenant cloud service and system having the same switch
Provided are a method, apparatus, and system for providing a multi-tenant cloud service, which can guarantee quality of service (qos) in units of flows and virtual machines (vms). A dynamic virtual flow switch includes a switch flow agent configured to receive and store virtual machine qos information about each of a plurality of virtual machines operating in a plurality of computer servers and flow qos information about a flow generated by the virtual machine from a virtual flow controller and a flow processing unit configured to receive the flow generated by the virtual machine and determine a qos priority of the flow based on the stored virtual machine qos information of the virtual machine and flow qos information of the flow..
07/17/14
20140200521
Pressure activated safety valve with high flow slit
A pressure actuated valve for controlling the flow of fluid through a medical device, the valve comprises a housing including a lumen extending therethrough and a flow control membrane extending across the lumen to control the flow of fluid through the lumen. The membrane includes a plurality of slits extending therethrough so that, when the membrane is acted upon by a pressure of at least a threshold magnitude, the slits open to permit flow through the lumen and, when not acted upon by a pressure of at least the predetermined magnitude, the slits are maintained closed by a biasing force applied thereto by the membrane to prevent flow through the lumen.
07/17/14
20140199783
Characterization of reaction variables
A microscale method for the characterization of one or more reaction variables that influence the formation or dissociation of an affinity complex comprising a ligand and a binder, which have mutual affinity for each other. The method is characterized in comprising the steps of: (i) providing a microfluidic device comprising a microchannel structures that are under a common flow control, each microchannel structure comprising a reaction microactivity; (ii) performing essentially in parallel an experiment in each of two or more of the plurality of microchannel structures, the experiment in these two or more microchannel structures comprising either a) formation of an immobilized form of the complex and retaining under flow conditions said form within the reaction microactivity, or b) dissociating, preferably under flow condition, an immobilized form of the complex which has been included in the microfluidic device provided in step (i), at least one reaction variable varies or is uncharacterized for said two or more microchannel structures while the remaining reaction variables are kept essentially constant; (iii) measuring the presentation of the complex in said reaction microactivity in said two or more microchannel structures; and (iv) characterizing said one or more reaction variables based on the values for presentation obtained in step (iii)..
07/17/14
20140199643
Modulating burner
A modulating burner apparatus includes a variable speed blower feeding a multi-chamber burner having first and second burner chambers. A manifold system communicates the blower with the burner, and a flow control valve member is located between the blower and the second chamber of the burner.
07/17/14
20140199452
Liquid flow control and beverage preparation apparatuses, methods and systems
Apparatuses, methods and systems for liquid flow control and beverage preparation are disclosed. The apparatuses, methods and systems of the present invention include liquid flow control and beverage preparation capsules, pods, cartridges, pouches, systems, and modules for controlling and directing flow streams of liquid through a beverage preparation process.
07/17/14
20140199190
Integrated foot pedal control system for hydraulic power take-off assembly for atv
An integrated foot-operated pump control system for a variable-flow hydraulic power take-off assembly for use with an atv. The integrated foot-operated pump control system simplifies installation, removal, and re-installation of the hydraulic power take-off assembly, eliminates hand fatigue, and enhances safety.


Popular terms: [SEARCH]

Flow Control topics: Flow Control, Flow Control Device, Power Generation System, Refrigerant, Heat Exchanger, Heat Exchangers, Switching Valve, Vibration Sensor, Enhancement, Formation Fluid, Gate Valve, Dependencies

Follow us on Twitter
twitter icon@FreshPatents

###

This listing is a sample listing of patent applications related to Flow Control 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 Flow Control with additional patents listed. Browse our RSS directory or Search for other possible listings.
     SHARE
  
         


FreshNews promo



0.4248

3552

1 - 1 - 72