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7415830 |
Method and system for cryogenic cooling
According to one embodiment, a method for improving heat transfer between a cold finger of a cryogenic cooler and a Dewar includes forming an annulus between the cold finger of the cryogenic cooler...
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7415829 |
Piston compressor
A piston compressor comprises a piston ( 12 ) which oscillates in a cylinder ( 14 ). A compressed-gas supply arrangement is provided which comprises a compressed-gas accumulator ( 34 ), a...
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7415794 |
Portable cooler and tackle box
A portable cooler and tackle box provided in sizes from about 5 gallon to about 60 gallon capacity with at least one wheel affixed on or proximally to the bottom and at least one handle affixed...
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7414846 |
Cooling structure for interface card
A cooling structure for interface card for cooling the heating component on an interface card includes a heat sink, a metallic hood, and a water block, wherein the heat sink has a heat conducting...
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7413585 |
Closed pressure-keeping system for liquid hydrogen storage
A pressure maintaining system for a hydrogen storage system includes a hydrogen supply feed that enables a hydrogen flow from the hydrogen storage system. A liquid phase hydrogen feed enables a...
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7413411 |
Electronically controlled vacuum pump
A vacuum system comprises, as an integral assembly, a vacuum pump with drive motor, a purge valve, a roughing valve and an electronic control module. A cryogenic vacuum pump and a turbomolecular...
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7412846 |
Isothermal transportation container
An isothermal transportation container comprises an insulating container and a lid that can seal this insulating container. The insulating container has a plurality of insulating materials arranged...
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7412845 |
Ice cream maker including nestable canister assembly
An apparatus is provided for making ice cream or other dessert through the use of a canister assembly containing a freezable material. The canister assembly includes at least two separable canister...
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7412844 |
Method and apparatus for cooling semiconductor chips
A cooling apparatus for cooling a heat-generating chip mounted in a socket on a circuit board, the socket including a cradle having a standard heat-sink receiving configuration, includes an...
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7412843 |
Manifold-superheated air conditioning system
The present invention involves a system and method for superheating the refrigerant gas in a motor vehicle air conditioning system in order to minimize the amount of work required to be performed...
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7412842 |
Compressor diagnostic and protection system
A system includes a compressor, processing circuitry, a first sensor detecting high-side data indicative of an operating condition of a high-pressure side of the refrigeration circuit, and a second...
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7412841 |
Turbo chiller, compressor therefor, and control method therefor
A compressor for a turbo chiller that can stably and efficiently operate in various operating states is provided. An aerodynamic feature map showing a rotating stall line at which rotating stall...
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7412840 |
Aircraft ground support cart with component life optimization control
A ground-based system and method of supplying electrical power and temperature-controlled air to an aircraft environmental control system during ground support operations uses a throttle valve to...
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7412839 |
Remote data acquisition system and method
An apparatus for diagnosing a cooling system includes a first sensor for sensing a first operating parameter, a second sensor for sensing a motor operating parameter, a controller in communication...
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7412838 |
Heat pump using CO2 as refrigerant and method of operation thereof
A heat pump employing CO 2 as refrigerant and utilizing heat source of natural water, e.g. well water, ground water, river water or sea water, effectively is applied to an air conditioning system...
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7412837 |
Method for use in controlling an absorption refrigerating system, and an absorption refrigerator
The invention relates to a method for controlling a running time of an absorption refrigerating system of an absorption refrigerator, which absorption refrigerator comprises two differently...
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7412836 |
Humidity control device
A humidity controller apparatus comprises: a first heat exchange chamber ( 69 ) for accommodating a first heat exchanger ( 3 ), an adsorbent material being supported on a surface of said first heat...
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7412835 |
Apparatus and method for controlling a cryocooler by adjusting cooler gas flow oscillating frequency
Systems and methods are provided for a variable cooling capacity cryocooler for a superconducting magnetic resonance imaging device having a liquid cryogen pressure vessel to provide cryogenic...
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7411792 |
Thermal switch, methods of use and manufacturing methods for same
The present disclosure concerns embodiments of a thermal switch used to control the transfer of heat from a heat source to a heat sink. According to one aspect, the thermal switch can be activated,...
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7411785 |
Heat-spreading devices for cooling computer systems and associated methods of use
Cooling systems for use with computer systems are disclosed herein. In one embodiment, a computer system includes a first computer module spaced apart from a second computer module to define a...
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7410597 |
Thermally conductive material
A thermally conductive material includes a supercritical fluid and a number of carbon nanotubes incorporated in the supercritical fluid. The supercritical fluid may be selected from a group...
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7410596 |
Corrosion inhibiting solutions for absorption systems
Anti-corrosion solutions and processes useful for refrigeration processes are proposed. Heteropoly complex anions of transitional metal elements can be added to an absorption solution which...
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7410533 |
Humidity controller apparatus
In a humidity controller apparatus for removing moisture from or adding moisture to process subject air which is to be supplied to an indoor space alternately using a first adsorption element ( 81...
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7410348 |
Multi-speed compressor/pump apparatus
A pumping/compressing apparatus for use in a fluid handling system transferring a fluid from one location, e.g., a tank, to another location or to an end use is provided. The apparatus basically...
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7409984 |
Air-conditioner for vehicle use
When a switching signal to switch the mode to the defroster mode is generated and the target air volume is smaller than a predetermined air volume α, the target air volume is automatically...
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7409835 |
Backup system and method for production of pressurized gas
Systems and methods are disclosed for a gas production system to efficiently maintain a pressure of a gaseous output stream within a tight pressure range when the system changes normal operation to...
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7409834 |
Helium process cycle
A unique process cycle and apparatus design separates the consumer (cryogenic) load return flow from most of the recycle return flow of a refrigerator and/or liquefier process cycle. The...
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7409833 |
Dual mode compressor with automatic compression ratio adjustment for adapting to multiple operating conditions
An apparatus and method for compressing gas refrigerant using two different compressors operated alternatively in a series or parallel mode for obtaining two different compression ratios and...
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7407532 |
Process for separating NH3 , and optionally also CO2 and H2O, from a mixture containing NH3 , CO2 and H2O
The invention relates to a process for separating NH 3 from a mixture containing NH 3 , CO 2 and H 2 O which comprises an NH 3 rectification step carried out in a NH 3 separation device to...
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7407473 |
Centrifuge sleep mode control
A method and apparatus is disclosed for setting energy saver sleep modes for use in a centrifuge systems. The centrifuge system contains an energy saver touch screen control which can be either...
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7407003 |
Ground source heat exchange system
A ground source heat exchange system includes an upstream manifold and a downstream manifold. More than one heat exchange flow circuit can be connected to the upstream and downstream manifolds for...
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7407002 |
Air conditioner and outdoor unit therefor
An air conditioner comprises an outdoor unit and an indoor unit provided with an indoor heat exchanger and an indoor expansion device, wherein the outdoor unit comprises a compressor for...
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7407001 |
HVAC with detached deflector
A structure to provide air flow an mixture in an HVAC unit utilizing a separate piece air deflector located within the lower housing of the HVAC unit and ribs to direct airflow, the separate piece...
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7406839 |
Sub-cooling unit for cooling system and method
A system for cooling a medium includes a line having coolant flowing therein, and a sub-cooling unit in fluid communication with the line. The sub-cooling unit receives a portion of the coolant...
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7406838 |
Ice-making machine
An ice-making machine includes a control faceplate and formed with a water tank and an accommodating hollow. The water tank has a water intake connected with the feed water pipe of the...
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7406837 |
Ammonia/Co2 refrigeration system
An ammonia/CO 2 refrigerating system having a liquid pump for feeding the liquid CO 2 cooled in a brine cooler by the utilization of the vaporization latent heat of ammonia in an ammonia...
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7406836 |
Vehicle misting system and method therefor
A misting system for a vehicle having a water pump uses a connector for splicing into a water line of the vehicle. A valve is coupled to the connector for activating and deactivating the misting...
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7406835 |
Cooling system and method for cooling a heat producing system
A cooling system for cooling a plurality of heat producing systems includes a heat exchanger having a plurality of cooling zones, each of which has a respective inlet and outlet for facilitating...
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7406834 |
Self-contained mobile walk-in cooler
A self-contained mobile walk-in cooler is disclosed. The self-contained mobile walk-in cooler is comprised of a refrigeration unit, a gasoline generator to provide power to the refrigeration unit...
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7406833 |
Refrigerator storage system
A refrigerator comprising a fresh food compartment, a freezer compartment, a lower freezer drawer and an upper freezer bin. A primary set of glides allow the freezer drawer and the upper bin to be...
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7406832 |
Apparatus and methods for disinfecting components of an air conditioning system in a motor vehicle
A device for disinfecting components of an air conditioning system in a motor vehicle is provided. The device includes an ozone generator arranged in close proximity to an evaporator in the air...
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7406831 |
Process for the making of ice cups
A process for the manufacture of the ice cups in which a condensation plate able to receive water spray for the formation of the ice elements is cooled for a predetermined period of time such as to...
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7406830 |
Compression-evaporation system for liquefied gas
The compressor-evaporator system for liquefied gas contained in a tank comprises, in addition to a deice for evaporation by heat exchange with a liquid and devices for conditioning and transferring...
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7406185 |
Thermoelectric sensor for fingerprint thermal imaging
The present invention provides a fingerprint sensing mechanism using a two-dimensional thermoelectric sensor array to capture the thermal image related to the ridges and valleys on the finger,...
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7404911 |
Heat-transfer media having improved thermal stability and based on higher polyglycols
The present invention relates to heat-transfer concentrates for solar installations, containing
a) from 92 to 99% by weight of at least one polyglycol of the formula R—O—(CH 2 —CH 2 —O) n...
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7404701 |
Refrigerating system having reciprocating compressor
A refrigerating system includes: an evaporator ( 2 ) for performing a cooling operation as a refrigerant is evaporated; a compressor ( 4 ) for compressing the refrigerant discharged from the...
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7404538 |
Dual restrictor shut-off valve
A shut-off valve for pressurized fluids in an air cooling/heating apparatus having a first duct receiving a first restrictor and a second restrictor. Both restrictors are coaxially formed with a...
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7404435 |
Air conditioner for vehicle use
An air conditioner for automotive vehicle use intended to prevent a defrosting operation in an instantaneous foot-defroster mode. The DEF mode in which air mainly from a DEF opening is blown toward...
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7404414 |
Dispensing tool assembly for evacuating and/or charging a fluid system
A fluid dispensing tool includes parallel spaced first and second manifolds supporting therebetween an elongated actuator unit having a tubular body confining a piston connected to move a valve...
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7404301 |
LNG facility providing enhanced liquid recovery and product flexibility
A single LNG facility, and operating method therefor, capable of efficiently producing LNG products that meet the varying specifications of different LNG markets.
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