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7600394 |
System and apparatus for complete condensation of multi-component working fluids
A condensation system is disclosed where a multi-component fluid is condensed to form a condensate, a portion of which is sub-cooled and mixed with non-condensable vapor in the system to reduce the...
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7469554 |
Condenser, in particular for a motor vehicle air conditioning circuit, and circuit comprising same
The invention concerns a condenser consisting of stacked plates ( 2 ) provided each with a raised peripheral edge ( 3 ) in sealed assembly to define flow channels between the plates for a...
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7260958 |
Electrohydrodynamic condenser device
An electrohydrodynamic (EHD) condenser device includes a condenser installed with an EHD electrode. An electric field is generated upon a fluid of low conductivity inside a compressor device and an...
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7234316 |
Modularized high efficiency cooling device in a cooling mechanism
A modularized high efficiency cooling device in a cooling mechanism, which includes at least one exchanger, at least one gas cooling device, at least one water cooling unit, at least one chiller...
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7197891 |
Vehicle cab cooling system
A cooling system cools the air for a cab of a vehicle. The system includes a compressor and/or an evaporator, a condenser, an air guidance system and connecting lines. The condenser can be...
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7089759 |
Heat exchanger, and heat pump type air conditioning apparatus using heat exchanger
The present invention provides a heat exchanger capable of circulating a given amount of refrigerant without being affected by an operation state of a heat pump cycle. The heat exchanger comprises...
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7062938 |
Condensing system in a cooling system
Disclosed is a condensing system which can selectively provide cooperative operation of an air cooling condenser with a water cooling condenser or an evaporative condenser according to variation of...
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7028762 |
Condenser for refrigerating machine
This invention provides a condenser for a refrigerating machine which can improve the condensation characteristics by eliminating the accumulation of the condensed refrigerant in the condenser...
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7021070 |
System and method for cooling air
A system and method for cooling air includes using a refrigerant cooling system and further using a refrigerant liquefaction subsystem or method that includes using a heat sink cooler...
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7013658 |
Refrigerant subcooling by condensate
Refrigerant is circulated through a vapor compression system including a compressor, a condenser, an expansion device, and an evaporator. Cold condensate forms on the evaporator surfaces as the...
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6990827 |
Ice making apparatus for marine vessels
An ice maker for marine vessels having an evaporator assembly within which ice is formed for delivery to remote locations. An air and water cooled condensing unit delivers refrigeration fluid to...
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6889521 |
Heat exchanger with receiver tank, and refrigeration system
A heat exchanger with a receiver tank is provided with a multi-flow type heat-exchange body ( 10 ), a receiver tank ( 3 ), a block flange ( 4 ) having a side surface connected to the periphery of a...
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6772826 |
Thermal energy heat exchanger
A Thermal Energy Heat Exchanger, is an air conditioning system, for the exterior unit of a fully assembled and installed heat pump and, or, air conditioning system, by means of a water refrigerant,...
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6761039 |
Air conditioner condensing coil cooling system
An air conditioner condensing coil cooling system comprising an evaporating unit inside a house having an evaporating coil for evaporating a refrigerant liquid and a condensing unit remote from the...
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6651455 |
Evaporative condenser system
An evaporative condenser system has an air handler with an input end and an output end with a fan to facilitate the movement of the air. An air cooler has at least one conical spiral coil having a...
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6640578 |
Refrigerator condenser and fan assembly
A condenser and fan assembly for a refrigerator is described. In an example embodiment, the assembly comprises a baseplate, a condenser, and a baseplate mounting bracket secured to the condenser...
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6604376 |
Heat pump using treated water effluent
A heat pump system ( 10 ) includes a fluid refrigerant compressor ( 12 ) and heat exchanger units ( 14, 16 ). Heat transfer tubings ( 36, 50, 58, 60, 66, 82 ) interconnect the fluid refrigerant...
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6516627 |
Flowing pool shell and tube evaporator
An evaporator for a refrigeration chiller includes a tube bundle in which at least a portion of the tubes of the tube bundle are immersed in a pool which include both liquid refrigerant and is...
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6505481 |
Refrigerant condenser
The present invention relates to a refrigerant condenser for motor vehicle air-conditioning systems of the type that include a tube/fin block, header tubes arranged on both sides of the tube/fin...
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6484527 |
Method for operating a refrigerating system
Method for operating refrigerating plants in which a thermal coupling of an electromotively and/or mechanically driven compression refrigerating plant with a thermally supplied refrigerating plant...
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6481242 |
Condenser and freezer
A condenser for condensing and liquifying a refrigerant by inducing the refrigerant into a receptacle ( 14 ), in which cooling water is fed through a plurality of thermal transmission pipes ( 15 )...
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6474086 |
Air conditioner having functions of fire preventing, smoke exhausting and water spraying
An air conditioner having functions of fire preventing, smoke exhausting and water spraying includes a sensor for sensing smoke or temperature so as to control operation of a wind-releasing gate, a...
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6425261 |
Condenser for a vehicle air-conditioning system
In a condenser for an air-conditioning system, in particular for an air-conditioning system of a motor vehicle, there is provision for a collector ( 15 ) to be formed from a plurality of...
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6253562 |
Refrigerant subcooler for vapor compression refrigeration system
A subcooling unit within a vapor compression refrigerant system contains a controller for controlling the rate of flow of refrigerant into the chamber of the subcooling unit. The controller...
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6155074 |
Special air handling system for bivalent air-conditioning of a room
Special air handling system for bivalent air-conditioning of a room or building with an airstream system (Primary Air System) that exhibits an Exhaust Airstream directed towards the environment of...
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6105376 |
Valve and vane structures for water cooling air conditioner heat exchanger fins
A mechanical control apparatus is provided for controlling the spray or misting of water into the immediate vicinity of the condenser coils in the compressor unit of an air conditioner, and...
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6029463 |
Method and apparatus for cooling or condensing mediums
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5964098 |
Auxiliary condenser for air conditioners
An auxiliary condenser includes a plurality of heat conductive tubes connected in series between a compressor and a main condenser of an air conditioning system to absorb heat energy of compressed,...
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5956965 |
Watercooler
A watercooler is provided with a vessel for storing water therein; a heater for boiling the water in the vessel; a pump for lifting the boiled water; a primary cooling unit (e.g., air-cooled heat...
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5946932 |
Multistage condensing structure
A multistage condensing structure using a liquid dispensing means to transfer droplets of evaporative cooling liquid onto an air-cooled condenser, taking advantage of the conventional air-cooled...
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5797274 |
Cooling of hot bodies
An apparatus for cooling a vessel containing molten metal has a quantity of liquid coolant atomized by a gaseous medium and onto a surface to be cooled. The supply of gaseous medium is constant...
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5701748 |
Evaporative cooler for air conditioning condensing unit
An evaporative cooling system externally mounted around an air cooled condenser to increase the rate of heat transfer. Spray cooling takes place in stages around succeeding portions of the...
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5689966 |
Method and apparatus for desuperheating refrigerant
The present invention is an apparatus and method for de-superheating a primary refrigerant leaving a compressor wherein a secondary refrigerant is used between the primary refrigerant to be...
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5689962 |
Heat pump systems and methods incorporating subcoolers for conditioning air
Described are heat pump systems and methods for conditioning air, in which air is dehumidified including the steps of passage over an evaporator to cool and dehumidify the air, followed by passage...
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5636528 |
Cooling method and system therefor
Disclosed is a cooling method and a system therefor. The cooling system is provided with a refrigerant circuit, comprising a small-capacity primary air-cooled condenser to which a vaporized...
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5520015 |
Vehicular cooling system and liquid cooled condenser therefor
Energy conservation may be increased and emission production reduced in a cooling system for the internal combustion engine (10) of a vehicle that includes a high temperature radiator (50) and a...
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5511388 |
Water distillation unit for a refrigerator
A method and apparatus for distilling water in combination with a home use refrigerator (11) includes a water source (29) which feeds water into a preheater (23) in which the water is passed by a...
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5454228 |
Refrigeration system for fluid chilling packages
A liquid refrigeration system for providing cooling operations, including an evaporator with its refrigerant outlet connected to a vapor/liquid separator so that refrigerant in the refrigerant...
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5379832 |
Shell and coil heat exchanger
The heat exchanger is made up of a shell having a coaxial tubular outer and inner wall with end plates attached thereto to enclose a tubular shell cavity provided with an inlet and outlet for a...
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5377500 |
Water cooled air conditioner
An improved water cooled air conditioner having a compressor, an evaporator, a cooling fan, a low pressure pipe, a high pressure pipe, a radiator, a cooling motor, and a condenser is provided. The...
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5311747 |
Water-assisted condenser cooler
A sprinkler system for a condenser unit of an air conditioning system comprises a flue with a temperature responsive valve assembly releasably mounted therein. The flue is mounted atop the...
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5241829 |
Method of operating heat pump
A method of operating a heat pump having at least one circuit for circulation of a refrigerant comprising a compressor, a once-through path, complete counterflow type condenser as a...
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5181395 |
Condenser assembly
Disclosed is a unique compressor assembly used with remote refrigeration systems. The refrigeration system has a housing which encloses a compressor and the condenser assembly. The condenser...
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5158486 |
Debris and weather protector for air conditional compressor cabinets
A lightweight weather-resistant cover for attachment to air conditioner compressor cabinets of the type containing a fan and having an opening in a wall of the cabinet for exhausting air. The cover...
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5129449 |
High performance heat exchanger
A condenser (44) of a heated fluid which is condensed within a core of the condenser in response to heat exchange between the heated fluid and a coolant fluid flowing through the core in accordance...
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5117644 |
Condenser coil cooling apparatus
An air conditioning condenser cooling device is characterized by a unique valve assembly which delivers a spray mist to the coils of the condenser only while the condenser is operating. A vibration...
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5117656 |
Outdoor unit for a central system for conditioning air, assembly for use with a housing of such unit, and method of assembling a blower motor to a cover for such unit
A method of releasably securing a blower motor to a cover for a unit for conditioning air with the blower motor having at least one end frame and with the cover and the at least one end frame...
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5113668 |
Refrigeration system with evaporative subcooling
A refrigeration system including a compressor, condenser and evaporator utilizes an evaporative subcooler downstream of the condenser for subcooling the refrigerant for increased system efficiency....
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5097678 |
Ventilating protective cover for top-discharge air conditioners
For protection of the condenser unit of a split system residential air conditioner of the top-discharge type, a ventilating cover has an impervious top panel and substantially impervious skirt,...
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5095716 |
Air conditioning apparatus
In a room air conditioner, at least the condenser, and preferably both the compressor and the condenser, are separated from the main body of the air conditioning apparatus, and are mounted in an...
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