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7607470 |
Synthetic jet heat pipe thermal management system
A thermal management system ( 201 ) is provided which comprises a first heat spreader ( 205 ) comprising a heat pipe material, a plurality of fins ( 217 ) disposed on said first heat spreader, and...
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7584780 |
Active heat sink structure with flow augmenting rings and method for removing heat
An active heat sink is described for use in the transfer of heat from a heat generating device such as a semiconductor chip and the like with a heat sink having an embedded fan surrounded by a...
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7572627 |
System of processing mixed-phase streams
Heat transfer in non-turbulent highly viscous mixed-phase flowing streams can be improved by altering flow characteristics using spiral-shaped elements to eliminate boundary phenomena. The...
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7546867 |
Spirally wound, layered tube heat exchanger
A spirally wound tube heat exchanger 10 article that receives a heat exchange fluid and its method of manufacture. In one embodiment, the exchanger 10 has one or more spirally-wound layers 12 ...
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7511101 |
Plug flow reactor and polymers prepared therewith
A plug flow reactor having an inner shell 27 surrounded by outer shell 21 and having at least one annular flow passage 35 therebetween can be used to prepare compositions, including polymers....
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7412831 |
Integral cooling system for rotary engine
A rotary combustion engine ( 12 ) with a self-cooling system comprises a heat exchanging interface for discharging excess heat from the rotary combustion engine ( 12 ), and a direct drive fan ( 44...
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7367380 |
Coil type turn-fin condenser
Disclosed herein is a turn-fin condenser. The turn-fin condenser employs a turn-fin tube adhesively wound in a spiral shape around an outer surface of the tube in which refrigerant flows. The...
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7331380 |
Radial flow micro-channel heat sink with impingement cooling
A heat sink removes heat from an electronic device and comprises a base, a lid. An inner ring of first fins extend radially outwardly first length from an inner circle and extend axially a first...
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7322405 |
Multi-pipe heat exchanger apparatus and method of producing the same
In a heat exchanger, a plurality of heat conductive pipes forming first passages are provided between an outer wall plate and an inner wall plate. Air flows through the first passages. Second...
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7299861 |
Water-cooling heat exchanger and heat-dissipating device for the same
A water-cooling heat exchanger and a heat-dissipating device are mounted on a heat-generating element of a computer for rapidly guiding and dissipating the heat generated by the heat-generating...
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7289330 |
Heat sink assembly having a fan mounting device
A heat sink assembly ( 100 ) includes a heat sink ( 10 ) having a plurality of fins ( 14 ), a fan handle ( 24 ) buckled with the fins and a fan ( 30 ) mounted on the heat sink ( 10 ) via the fan...
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7278472 |
Internally mounted radial flow intercooler for a combustion air changer
An improved combustion air charger, such as a turbocharger or a supercharger, includes a housing ( 10 ) having a rotary shaft ( 18 ) journalled therein. At least one compressor wheel ( 20,22 ) is...
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7273091 |
Cooling apparatus for heat generating devices
A cooling apparatus for heat generating devices such as semiconductor chips comprises a parallel disk fan in the middle of a set of heat sink fins. The parallel disk fan has radial elements placed...
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7225862 |
High-performance heat exchanger
Provided is a high-performance heat exchanger. A porous material is formed on one side of the heat exchanger. The porous material exchanges heat with a coolant pipe and/or a fin. Pores formed in...
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7172016 |
Internally mounted radial flow, high pressure, intercooler for a rotary compressor machine
A header construction intended for use in a heat exchanger ( 36 ) employed in a relatively high pressure application includes an array of generally parallel tube runs ( 84 ) with fins ( 82 )...
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7128135 |
Cooling device using multiple fans and heat sinks
The present invention is directed to a method of constructing a semiconductor chip cooling device consists of multiple fans and heat sinks to provide redundant cooling capability. Heat coming from...
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7121328 |
Condenser
A refrigerator condenser includes a spiraled tube and wire member construction to form a substantially longitudinal and rounded passage between a first end and a second end. The second end of the...
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7077113 |
Combined intercooler and flame arrester
A combined flame arrester and intercooler for cooling intake gas for an internal combustion engine is disclosed. The intercooler comprises an elongated body having a longitudinal axis. The...
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7059389 |
Integrated cooling unit
An integrated cooling unit configured to effect the removal of heat via a circulating liquid coolant includes a reservoir to contain the liquid coolant, a tubing arrangement disposed at an outer...
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7028753 |
Apparatus to enhance cooling of electronic device
An electronic device has at least one component that is capable of generating a quantity of heat. The electronic device further has an air-moving device and an air duct. The air moving device is...
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6973965 |
Heat-exchanger assembly with wedge-shaped tubes with balanced coolant flow
A heat-exchanger assembly, which can be advantageously employed as an intercooler for an air-charging system for an internal combustion engines includes a plurality of generally wedge-shaped...
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6948909 |
Formed disk plate heat exchanger
A compact rotary compressor unit within internal intercooling includes a rotary shaft ( 10 ) with at least one compressor wheel ( 14,16 ) mounted thereon for rotation therewith. The compressor...
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6929056 |
Tank manifold for internally mounted radial flow intercooler for a combustion air charger
A rotary compressor machine, such as a combustion air charger, includes a rotatable shaft ( 18 ) having at least one compressor wheel ( 20,22 ) thereon and disposed within a housing ( 12,14 ). A...
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6886624 |
Compact cooling system
A compact cooling system includes a mounting panel adapted to receive a plurality of at least three cooling units, a cooling fan, and a fan drive mechanism. The mounting panel supports the fan and...
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6883593 |
Heat sink for convection cooling in horizontal applications
A heat sink for free convection cooling in horizontal applications is provided. Specifically, the heat sink includes a plurality of spaced apart cooling fins, which are supported by an angled base....
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6857468 |
Cooler and method of cooling a medium
The invention relates to a cooler having means for directing a cooling medium, means for directing a medium to be cooled, and an essentially axially symmetrical housing. The means for directing the...
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6832643 |
Cooling system, especially for a vehicle
Optimization of the efficiency of a compact cooling system for air cooling of at least two different heat exchange fluids is obtained in a construction including three heat exchangers ( 10 ), ( 12...
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6779591 |
Compact heat exchanger for a compact cooling system
A heat exchanger including a first header having an inlet therein, a second header, an outlet in one of the first and second headers, and a plurality of flat tubes extending between the first and...
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6749007 |
Compact cooling system with similar flow paths for multiple heat exchangers
A compact cooling system including a radial fan directing air flow outwardly and a plurality of heat exchangers disposed around the radial fan. Each heat exchanger has a plurality of tubes...
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6712130 |
CPU cooling structure
A CPU cooling structure is constructed to include a heat sink adapted for mounting on a motherboard to absorb heat from a CPU of the motherboard, a fan provided above the heat sink and adapted for...
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6675879 |
Compact heat exchanger system
A compact heat exchanger system including a radial fan directing air flow outwardly away from the fan axis and a plurality of heat exchangers disposed around the radial fan. At least two of the...
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6666261 |
Liquid circulation cooler
A liquid cooler ( 1 ) includes a body ( 10 ) and a cover ( 20 ) attached on the body. The body includes a base ( 12 ) with a first cavity ( 126 ) accommodating liquid, a central hollow cylinder (...
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6585035 |
Transmission for driving a radial fan of a vehicle cooling unit
A transmission drives a radial fan about a fan axis in a vehicle cooling unit including a plurality of heat exchangers arranged to surround the radial fan to receive a radial air flow therefrom. A...
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6546996 |
Oil cooler
An oil cooler for an internal combustion engine includes an oil circuit and a cooling circuit arranged in a housing with inlet opening and outlet openings. The housing has a generally annular,...
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6543523 |
Cooling device for radiator of motorcycle
To reduce noise caused by exhausted cooling air as well as to maintain a necessary amount of cooling air of a cooling fan. A cooling fan is positioned behind a radiator. A shroud surrounds an...
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6460608 |
Heat sink and information processor using heat sink
The present invention relates to a heat sink. More particularly, the present invention relates to a heat sink used for radiating heat from an integrated circuit package such as a micro-processor...
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6400563 |
Multi-drive portable computer having a plurality of heat sink members therein
A notebook computer base housing has operatively disposed therein a CD ROM drive, a hard disk drive and a floppy disk drive, an AC/DC electrical power converter, a modem, a PCMCIA card bay...
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6390180 |
Heat exchanger isolation device
In a space conditioning system, such as a central air conditioning or heat pump system, a unit of the system has a heat exchanger made of a predetermined first type of metal (e.g., aluminum) and a...
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6382306 |
Geometrical streamline flow guiding and heat-dissipating structure
A geometrical streamline flow guiding and heat-dissipating structure is formed by a heat-transferring seat, a heat-dissipating device and a fan. The heat-transferring seat has at least one heat...
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6364004 |
Cooling fan, in particular a radiator fan for motor vehicles
A cooling fan, in particular a radiator fan for a motor vehicle, includes an electronically commutated electric motor and an electronics casing ( 21 ) with an electronic control for controlling the...
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6354367 |
Air conditioning unit having coil portion with non-uniform fin arrangement
An air conditioning unit, representatively an outdoor condensing unit, is provided with a vertically oriented fin/tube coil portion through which a fan inwardly draws ambient air in a generally...
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6336499 |
CPU heat sink mounting structure
A CPU heat sink mounting structure includes a cylindrical heat sink having a coupling portion at one end, a retaining plate coupled to the coupling portion of the cylindrical heat sink, the...
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6311685 |
Heat exchanger for ovens for food cooking
The heat exchanger is particularly for ovens for food cooking comprising a radial fan, and is associated with a burner supplied by a blower. The heat exchanger has a first part of pipe into which...
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6250373 |
Ceiling mounted apparatus for heating and cooling
A ceiling mounted apparatus draws air upwardly through an inlet and processes the air through heat exchange elements before distributing the air downwardly. The air is preferably distributed...
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6209627 |
Cooling device for radiator of motorcycle
To reduce noise caused by exhausted cooling air as well as to maintain a necessary amount of cooling air of a cooling fan. A cooling fan is positioned behind a radiator. A shroud surrounds an...
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6161609 |
Flow control apparatus
Apparatus for controlling the return air flow to the evaporator coil of an air conditioning unit that is mounted on the roof of a vehicle wherein the return air flow enters the unit vertically and...
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6125920 |
Fan with heat sink using stamped heat sink fins
A fan with heat sink comprises a plurality of closely spaced sheet metal fins closely proximate to the blade tips of an axial flow fan. The high velocity air and blade tip vortices cooperate to...
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6068048 |
Wire harness retainer for spine fin air conditioning coils
A wire retainer for use in an air conditioning outdoor cabinet which houses a fan and a spine fin heat exchanger coil includes an extension portion, a base portion and a clip portion. The extension...
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5901570 |
Refrigerator having a refrigeration system
A refrigerator for improving a cooling efficiency. The refrigerator has a cabinet having a refrigerating chamber, a freezing chamber, and an evaporator chamber which is disposed at a rear portion...
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5896917 |
Active heat sink structure with flow augmenting rings and method for removing heat
An active heat sink is described for use in the transfer of heat from a heat generating device such as a semiconductor chip and the like with a heat sink having an embedded fan surrounded by a...
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