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7391613 |
Memory module assembly including a clamp for mounting heat sinks thereon
A memory module assembly includes a printed circuit board ( 10 ) having a main heat-generating electronic component ( 52 ) thereon, first and second heat sinks ( 20 ), ( 30 ) attached on opposite...
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7388752 |
Series-connected heat dissipater coupled by heat pipe
A series-connected heat dissipater coupled by heat-pipe used for the interface cards of a computer system. Wherein, a plurality of additional auxiliary dissipaters are provided onto the insertion...
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7369410 |
Apparatuses for dissipating heat from semiconductor devices
An apparatus for providing two-phase heat transfer for semiconductor devices includes a vapor chamber configured to carry a cooling liquid, the vapor chamber having base section, and a plurality of...
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7367383 |
Multi-layer wick structure of heat pipe
A multi-layer wick structure of the heat pipe, comprising a hollow heat pipe body and a weave mesh of the wick structure provided on the internal surface of the heat pipe body, wherein the weave...
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7363701 |
Method of making a heat pipe
An encapsulated heat pipe is made by placing a removable elongated solid partially within a mold, filling the mold with a solid dielectric material, and removing the elongated solid from the...
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7362575 |
Cooling method use diamond pins and heat pipes
An apparatus for cooling a microprocessor includes a first thermal interface material layer; a lid that encases the first thermal interface material layer and the microprocessor; a second thermal...
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7353861 |
Transpiration cooled heat sink and a self contained coolant supply for same
A transpiration cooled heat sink, a self contained coolant supply and a method of using a transpiration cooled heat sink and a self contained coolant supply is provided and includes a heat sink...
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7347250 |
Loop heat pipe
A loop heat pipe includes an evaporator, a liquid seal container and a closed loop. The evaporator includes an evaporator body made of a heat conductive material. The evaporator body includes at...
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7339787 |
Heat sink module for dissipating heat from a heat source on a motherboard
A heat sink module includes a fan set and a heat sink plate. The fan set is integrated as a whole, reducing manufacture time, and the material of the fan set is plastic, thus reducing the weight as...
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7327571 |
Thermal load balancing systems and methods
Systems and methods for implementing thermal load balancing are disclosed. In an exemplary embodiment, a thermal load balancing system for a multiprocessor computer having a plurality of processors...
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7324341 |
Electronics assembly and heat pipe device
An electronics assembly is provided having a heat pipe device for cooling electronics. The assembly includes a substrate and an electronics package supported on the substrate. The assembly also...
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7322402 |
Heat pipe structure and method for fabricating the same
A method for fabricating a heat pipe structure which includes a tubular member, and a woven wick structure having a base portion formed at one end of the tubular member and a surrounding portion...
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7322400 |
Cooling apparatus having low profile extrusion
A cooling apparatus has a low profile extrusion with a plurality of micro tubes extended there through. The low profile extrusion is placed into thermal connection with heat producing components. A...
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7310232 |
Multi-surface heat sink film
An electrical assembly comprising plurality of heat producing devices in direct thermal contact with perforated heat pipe film. Direct benefits of this invention for circuit board packages are...
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7306028 |
Modular heat sink
A modular based heat sink which can be easily optimized for a given heat source relies upon both phase change based heat transfer and condenser modules that combine the efficiency of folded fin...
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7303001 |
Heat pipe having operating fluid including carbon nanocapsules
A heat pipe (20) includes a pipe (21), a wick (22), and an operating fluid. The wick is fixedly engaged with an inside wall of the pipe. The operating fluid is sealed in the pipe and soaks the...
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7299860 |
Integral fastener heat pipe
Invention disclosures novel design of structural components and fasteners that in addition to sound mechanical strength reveal excellent thermal characteristics, which allows using them as super...
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7293601 |
Thermoduct
A thermoduct comprises a metallic tube with multiple trenches, cupric powder and a metallic net, wherein the metallic net and the cupric powder are disposed inside the metallic tube and function as...
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7278469 |
Thin sheet type heat pipe
The present invention has proposed a thin sheet type heat pipe comprising: a hermetically sealed container which is formed of foil sheets opposed and jointed at peripheral portions; at least one...
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7275588 |
Planar heat pipe structure
A planar heat pipe has a hollow planar tube and a wick structure attached to an interior sidewall of the planar tube. A spiral support member is installed to extend along the interior sidewall, so...
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7274571 |
Heatsink
A method according to one embodiment may include providing a heatsink having a base having a first region with a thickness greater than a second region. The heatsink may further include a plurality...
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7269013 |
Heat dissipation device having phase-changeable medium therein
A heat dissipation device includes a heat dissipation body and a heat conducting body thermally combined with the heat dissipation device. The heat dissipation body includes a central portion...
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7261143 |
Heat pipe
A heat pipe includes a metal tube and an amount of fluid sealed in the copper tube. The metal tube may include an inner surface. The inner surface is patterned to define at least one pitch and at...
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7261142 |
Heat pipe excellent in reflux characteristic
A heat pipe wherein a condensable liquid phase working fluid is encapsulated in a container sealed in air-tight condition; wherein the wick composed of the porous body for refluxing the liquid...
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7258160 |
Heat transfer element, cooling device and electronic device having the element
A heat transfer element includes a container having a heat input section for receiving heat generated by a heating element and a heat output section for radiating the heat outside, and condensable...
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7251889 |
Manufacture of a heat transfer system
A method of making an evaporator includes orienting a vapor barrier wall, orienting a liquid barrier wall, and positioning a wick between the vapor barrier wall and the liquid barrier wall. The...
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7246655 |
Heat transfer device
A heat transfer device including a sealed container, a base layer, formed on the bottom face of the container, and a wick is provided. The wick has a plurality of projections protruding upward from...
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7234513 |
Microchannel flat-plate heat pipe with parallel grooves for recycling coolant
Heat from a heat generating device such as a CPU is dissipated by a heat sink device containing a recycled two-phase vaporizable coolant. The coolant recycles inside a closed metal chamber, which...
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7229104 |
Shrinkage-free sealing structure of heat pipe
A shrinkage-free sealing structure of a heat pipe. The sealing structure is in the form of a double-layered structure formed by transversely pressing a first side of an open end of the heat pipe...
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7219628 |
Vaporizer and methods relating to same
An apparatus for vaporizing a liquid and heating the vaporized liquid to an elevated temperature. The apparatus has a heat transfer wall having an outer surface for receiving heat and transferring...
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7213637 |
Heat pipe operating fluid, heat pipe, and method for manufacturing the heat pipe
A heat pipe ( 20 ) includes a pipe ( 21 ), a wick ( 22 ), and an operating fluid. The wick is a capillary structure including a carbon nanotube layer, and is fixed to an inside wall of the pipe....
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7213338 |
Cooler, electronic apparatus, and method for fabricating cooler
This invention provides a cooler having an excellent cooling performance, which is capable of being downsized and low-profiled, an electronic apparatus and a method for fabricating the cooler. The...
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7210832 |
Illumination apparatus of light emitting diodes and method of heat dissipation thereof
An illumination apparatus of light emitting diodes and method of heat dissipation thereof are provided. The present illumination apparatus is associated with a loop heat pipe (LHP) device. The LHP...
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7192064 |
Extrusion-sealed structure of heat pipe
An extrusion sealed structure of a heat pipe. A heat pipe that has been extrusion-sealed includes a circular tubular body with two free ends connected to conical shrunk tubular portions. One end of...
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7190582 |
Cooling device, electronic equipment device, and method of manufacturing cooling device
A compact, thin type and high cooling performance cooling device, an electronic apparatus and a method of manufacturing the same are provided. The cooling device ( 1 ) has a pair of a first...
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7185434 |
Heat sink vacuum packaging procedure
A heat sink vacuum packaging procedure to rapidly complete the packaging of a heat sink without drilling, pipe welding, vacuum pumping, or other processes. Because the packaging procedure saves...
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7174950 |
Heat transfer system for a satellite including an evaporator
A heat transfer system includes a heat transfer passage in the vicinity of a source of dissipated heat on a satellite to collect heat dissipated by the source and a fluid loop including an...
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7168480 |
Off-axis cooling of rotating devices using a crank-shaped heat pipe
The present invention is a crank-shaped heat pipe for cooling rotating machinery and a corresponding method of manufacture. The crank-shaped heat pipe comprises a sealed cylindrical tube with an...
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7168479 |
Heat transfer apparatus
Provided is a highly efficient, slim heat transfer apparatus, including a main body connected to an end of a condensing zone through a liquid coolant reservoir. An extension of the main body is...
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7159647 |
Heat pipe assembly
A heat pipe assembly includes at least a flattened portion formed on the heat pipe. The internal surface of the heat pipe includes a wick structure attached thereon, and a mesh supporting member...
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7151668 |
Memory heat sink
An apparatus is provided for dissipating heat from a semiconductor device that meets dimensional requirements for the semiconductor device and provides enhanced cooling for the semiconductor...
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7147045 |
Toroidal low-profile extrusion cooling system and method thereof
A toroidally shaped LPE with a plurality of microtubes extending through the LPE is disclosed. The LPEs are placed into thermal connection with heat producing components. A heat transfer fluid is...
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7147044 |
Processing apparatus for continuously conveying heat pipes
A processing apparatus for continuously conveying heat pipes includes a feeder and at least one processing station. The feeder includes a processing stage, which includes a feeding end and an...
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7145775 |
Chassis conducted cooling thermal dissipation apparatus for servers
A thermal dissipation apparatus for implementing chassis conducted cooling for a server. The apparatus includes a heat sink having a first surface and a second surface. The first surface is adapted...
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7143818 |
Heat pipe evaporator with porous valve
An evaporator includes an enclosure having a fluid inlet manifold and a vapor outlet manifold. At least one blind passageway is arranged within the enclosure so as to open into a portion of the...
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7143817 |
Support structure of heat-pipe multi-layer wick structure
A support structure of a heat-pipe multi-layer wick structure, having a hollow heat-pipe tube and multiple separate layers of weaving mesh wick structure overlaying on an interior surface of the...
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7140422 |
Heat sink with heat pipe in direct contact with component
A heat sink includes a heat pipe and a base adapted to allow the heat pipe to directly contact a component. By directly contacting the component, thermal efficiency is increased. Furthermore,...
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7140421 |
Wick structure of heat pipe
A wick structure is attached on an internal sidewall of a heat pipe. The wick structure includes a plurality of orthogonal woven fibers. The fibers extending along a longitudinal direction of the...
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7137443 |
Brazed wick for a heat transfer device and method of making same
A capillary structure for a heat transfer device, such as a heat pipe is provided having a plurality of particles joined together by a brazing compound such that fillets of the brazing compound are...
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7137442 |
Vapor chamber
A vapor chamber, in which a condensable fluid, which evaporates and condenses depending on a state of input and radiation of a heat, is encapsulated in a hollow and flat sealed receptacle as a...
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