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Patent Searching and Data


Matches 1,001 - 1,050 out of 14,125

Document Document Title
WO/1990/008298A1
Method and device for the fast thermal regulation of elements (12) in thermal contact with a fluid held in liquid-vapor equilibrium in a sealingly closed and heat insulated housing (10) by means of an outer energy source (S) imposing an ...  
WO/1990/007687A1
A heat pipe (10) is formed of two elongated tubular members (15, 25) each having an open end and a closed end and joined at their open ends in gas-tight relationship by means of an annular collar (60). The annular collar is adapted at on...  
WO/1990/005380A1
A modular reflux cooling plate (10) having a condensing region (11), boiling channels (12) and downcomers (16) which effect reflux cooling of electrical power modules used in aircraft and the like. The condenser (11) and boiling channels...  
WO/1990/004748A1
A heat pipe (10) comprises an elongated sealed tubular enclosure (20) defining a closed working cavity (50) and having water disposed within the working cavity as the working fluid. The enclosure (20) being formed of a material which rea...  
WO/1990/002306A1
A reusable, durable heat pipe which is capable of operating at temperatures up to about 3000�F in an oxidizing environment and at temperatures above 3000�F in an inert or vacuum environment is produced by embedding a refractory metal...  
WO/1989/009374A1
Chemical heat carrier characterized in that it comprises two solid reagents (A, B) capable of giving rise to an exothermic or endothermic reversible reaction when they are in the presence of gases, the solids being located in a single ta...  
WO/1989/005952A1
Disclosed herein is a method of purging and sealing a heat pipe (10). An end cap (20) is brazed to the end of a heat pipe (12). The end cap (20) has a hole (28) therethrough, through which the heat pipe is charged. After charging, the he...  
WO/1989/003317A1
In a casing (1) of a heater/air-cooler and additional partition (13) is mounted between the wall of the casing (1) and a main partition (2) so as to provide a section (14) to allow the passage of the heat carrier used. Heat-transferring ...  
WO/1988/004399A1
Flexible heat transfer structure the shape of which can be varied comparatively freely in accordance with the condition of use thereof. More particularly, the present invention relates to a flexible heat transfer structure consisting of ...  
WO/1988/004022A1
The device consists of a heat-pipe (1) having an evaporation and a condensation zone (2, 3) and provided, within zone (3), with external ribs (4). The cooler has a jacket (5) open on one of its sides to let the gas flow in, and the ribs ...  
WO/1987/007706A1
A closed circuit evaporative cooling system for cooling a building containing telephone equipment in which the temperature of the equipment controls the cooling system rather than the ambient temperature. The system has a heat exchanger ...  
WO/1987/007003A1
A heat pipe incorporating means for regulating the transfer of heat. The heat pipe consists of a condenser element (3), an evaporator element (1) and an interconnecting conduit (4) connecting these two elements together. The regulating m...  
WO/1987/004782A1
A table (14) carries guides (18, 20) for receiving and guiding a heat pipe (16). The heat pipe (16) has a fill port (36) which contains a valve (40). The heat pipe (16) is thrust against the seal face (30) of a block (22) for evacuating ...  
WO/1987/003073A1
Heating and/or coating device comprising a heat storage unit (2) surrounded by heat insulation (1), a heating element (3) arranged in said storage unit (2), at least one heat consumer (5) and a heat transfer element (6) emerging from the...  
WO/1987/002126A1
For the exchange of thermal energy a transport medium is evaporated in a cavity (1) in a region of relatively high temperatures (H), the steam (D) is forced to flow through a pressure gradient to a region at a higher temperature level (T...  
WO/1986/004982A1
In the heat pipe, wicks for refluxing the condensed and liquefied operation fluid into the heating portion are composed chiefly of a carbon fiber. The carbon fiber is not specially bundled, but is simply pressed and fastened onto the inn...  
WO/1986/002717A1
A device for the transport of large conduction heat flux between two locations of differing temperature includes a pair of fluid reservoirs (12, 14) for positioning at the respective locations connected by at least one duct (24), and pre...  
WO/1986/000124A1
Geothermal energy is recovered from an underground zone of relatively hot strata via a borehole into which is inserted a heat pipe system containing a working fluid, the heat pipe system comprising an assembly of two tubes (2, 3) in conc...  
WO/1985/002901A1
A heat pipe (10) has a large area vapor tube for radiant heat loss and has connected thereto a subcooled liquid return tube (14) for a return of the condensed liquid to the evaporator portion of the vapor tube. Wicking material plugs (28...  
WO/1984/003758A1
A very simple and inexpensive heat exchanger comprises a closed vessel (V) having thermally conducting walls and helium gas within the vessel. The helium gas is a heat transfer medium between a source of heat (H,T1) or cold and the vesse...  
WO/1984/001814A1
A heat accumulator (18) arranged in heat exchange relation with a heating system. The accumulator comprises a body of a material having a high heat capacitivity and a high melting point, for instance cast iron, ceramics material. The acc...  
WO/1983/003945A1
A heat pipe cooling module assembly (20) for cooling electronic components (28) includes a plurality of heat pipe modules (22) comprising condenser and evaporator sections (24, 26) and working fluid therein. In a preferred embodiment, ea...  
WO/1983/000380A1
A heat pipe heat exchanger in which groups of heat pipes are arranged within a box, the center of which is partitioned, a high temperature fluid flows on one side, a low temperature fluid flows on the other side, thereby transferring the...  
WO/1982/004309A1
Heat pipe sealing wicks (2A, 2B) having a large capillary force and a work fluid in a hermetic container (1) for transferring heat by means of the phase changes of the fluid. This heat pipe is constructed such that one (2B) of the wicks ...  
WO/1982/003680A1
An apparatus for transferring heat from a heat source (16) to a heat sink (14) using a vaporizable liquid wherein the vaporizable liquid is heated in an evaporator (12) so that some of the liquid vaporizes to propel the remaining heated ...  
WO/1982/002589A1
A method and apparatus for the enhanced transport of thermal energy utilizing a heat pipe (38) operated principally in the vaporization/condensation mode. The heat pipe (38) is a closed circuit fluid circuit (42, 46, 48, 52) having a hea...  
WO/1982/002590A1
A method and apparatus for a self-driven chemical heat pipe (10) are provided in a circuit including an endothermic reaction chamber (16) and an exothermic chamber (24) connected by a pair of arms (20, 28) extending therebetween. Reactan...  
WO/1982/001476A1
Phthalic anhydride is recovered from gases in a multiple heat-Pipe exchanger system, one or more heat exchangers (10) for condensing phthalic anhydride from gases containing vapors thereof and one or more heat exchangers (10) for simulta...  
WO/1981/002626A1
A heat transfer system for a nuclear reactor. Heat transfer is accomplished within a sealed vapor chamber (10) which is substantially evacuated prior to use. A heat transfer medium (20), which is liquid at the design operating temperatur...  
WO/1981/001874A1
Method and apparatus for transferring heat by means of a heat transferring medium from a waste water vessel (1) to a fresh water vessel (7) located above the waste water vessel, wherein the heat pipe principle is utilized. The waste wate...  
WO/1980/001510A1
A heat pipe heat exchanger for transmitting heat from a high temperature fluid such as exhaust gas from a boiler, to low temperature fluid, consists of a first passage (13, 14, 15, 16 and 17) through which the high temperature fluid flow...  
WO/1980/001000A1
Apparatus for cooling the refractory lining of furnaces which may also be used for cooling tools, such as oxygen lances that are required to be used in the vicinity of molten metal. The apparatus includes heat pipes (26, 27) having their...  
JP2014181874A
To provide a heat pipe-type cooling device that efficiently performs cooling.A cooling device includes: a hollow base 4 in which a heat receiving part 5 having one surface fitted with a heating element 2 is provided in an approximately c...  
JP2014179483A
To provide a compact heat exchange module which is high in heat radiation efficiency.A heat exchange module 1 is mainly constituted of: a main body 5 having a heat transport part 7 and a heat storage part 9; and a heat radiation part 11 ...  
JP2014179194A
To provide a temperature adjusting device capable of adjusting the temperature of a battery at low cost.Disclosed is a temperature adjusting device which is equipped with a plurality of battery cells. This device includes: at least two i...  
JP2014175460A
To enhance the cooling performance of a boiling cooling apparatus in which a heat-transfer surface is formed on both sides of a heater, and the heater is installed in a state where the downward heat-transfer surface is horizontal or near...  
JP2014172410A
To provide a steering wheel with proper cooling efficiency.A steering wheel 1 for steering a vehicle has a rim 2 and a spoke part 3. The steering wheel 1 includes a Peltier element 10 that is arranged in the rim 2 in such a manner that a...  
JP2014524103A  
JP2014163519A
To provide a heat pipe type cooling device for cooling efficiently.A cooling device is configured by: a hollow base part 10 in which a heat receiving part 3 is provided where a heating element 52 is attached on one surface; a plurality o...  
JP2014163615A
To provide a heat pipe having high heat transport ability.A heat pipe includes: a pair of surface layer parts constituting a hollow structure seal closure type vessel; a plurality of inner structure formation parts arranged in the vessel...  
JP2014165596A
To provide a portable terminal capable of effectively transferring the heat from a heating element to a low-temperature part.A portable information terminal 31 such as a smart phone has an extra fine heat pipe 1 constituted of a copper t...  
JP2014159946A
To provide a heat sink for processing equipment.A heat sink (1, 1') for processing equipment (30) comprises: a main heat exchange zone (3, 3') mounted directly on the processing equipment (30); at least one peripheral heat exchange zone ...  
JP2014159915A
To provide a natural air cooling heat pipe type heat sink that can secure normal operation of a heat pipe even in a low-temperature environment, and is highly adaptive to a fitting angle.A heat pipe is constituted by arraying a plurality...  
JP5584333B1  
JP2014158121A
To provide an imaging apparatus cooling mechanism which enables equalization of temperatures of the entire imaging apparatus and efficient heat radiation in a heat concentration part of the imaging apparatus, achieves a small size and ex...  
JP2014522099A  
JP2014157007A
To provide a self-excited vibration type heat pipe enhanced in starting characteristics at a low-temperature time.A self-excited vibration type heat pipe comprises pressure transmission means which is disposed midway of a sealed pipe for...  
JP2014152983A
To provide a cooler which improves strength of an air duct and reduces vibrations occurring in the air duct with a simple structure.An air duct 5 of a cooler 100 includes: a cover member 54 which is formed by bending a plate material and...  
JP2014153046A
To provide a compact size high rigidity soaking processing device of high thermal responsiveness capable of heating a heat treatment object while holding a uniform temperature distribution.A heat pipe container with a plate divided into ...  
JP2014152986A
To provide a welding structure and a cooling structure which are used for, for example, cooling a portable base station etc. on which a semiconductor device is mounted and manufacturing methods of the welding structure and the cooling st...  

Matches 1,001 - 1,050 out of 14,125