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Patent Searching and Data


Matches 951 - 1,000 out of 6,996

Document Document Title
JP2014011758
To provide a heat radiation mechanism which efficiently radiates heat occurring therein using a heat pipe and enables the heat pipe to be disposed so as to avoid other electronic components and contact with a heat radiation portion witho...  
JP2014005418
To provide a novel a thermal transfer medium that has incombustibility or low combustibility, and in which load to an atmosphere is small, and a heat transfer property is excellent.A thermal transfer medium includes a 2-6C fluorination u...  
JP2014005977
To provide an underground heat exchanger in which a cross-sectional shape of a heat medium pipe is formed into a long circular shape to secure a surface area of the heat medium pipe and a contact area between the heat medium pipe and a h...  
JP2014005978
To provide an underground heat exchanger having high heat conductivity and including a filling material that can be readily filled.The underground heat exchanger includes: a first cylindrical housing 11; a second cylindrical housing 12 i...  
JP2014003331
To provide a cooling device which optimally and efficiently cools a number of electronic substrates mounted in a narrow space.A cooling device 1 of this invention is attached to an electronic substrate on which heating units 8, 9 are mou...  
JP2013257129
To thin a cooling device without deterioration in cooling performance caused by the dryout of a wick in the cooling device using a loop type heat pipe having a plate evaporator.A cooling device which includes an evaporator 10 with a buil...  
JP2013257136
To provide a phase change type heat dissipating device which prevents the temperature of housing from becoming excessively high when an electronic device operates at a high load and improves a utilization rate of a heat dissipating appli...  
JP2013257889
To perform stable operation by shortening a time for performing forced circulation and smoothly switching from natural circulation to forced circulation.A cooling system 10 of electronic equipment includes an evaporator 20 for evaporatin...  
JP2013253751
To provide an ebullient cooling device in which restrictions on a structure and alignment or the like for obtaining sufficient cooling performance are improved.A cooling device includes a container in which a refrigerant is sealed, a pre...  
JP2013249326
To provide a new heat transfer medium, being nonflammable or minutely combustive, having a small load to the environment, and further improved with thermal cyclic characteristics and heat transfer characteristics.A heat transfer medium i...  
JP2013249978
To provide an underground heat exchanger capable of reducing construction cost.An underground heat exchanger (21) includes a hermetic container (22) embedded in the ground, a liquid piping (23) and a gas piping (24) for heat medium provi...  
JP2013250040
To provide a geothermal heat exchanger heat exchange efficiency of which can be restrained from degrading without separately arranging heat insulating material.A geothermal heat exchanger 10 is embedded underground and used, and includes...  
JP2013249982
To provide an underground heat exchanger with high heat exchanging performance, and to provide a heat pump using the same.An air conditioning system (1) includes a refrigerant circuit (10) in which a first outdoor heat exchanger (25) is ...  
JP2013245875
To achieve a cooling device capable of easily removing steam bubbles, capable of providing stable cooling capability, and capable of suppressing deterioration of the cooling capability even when a calorific value of a heat source increas...  
JP2013245903
To provide a cooling device that has a high heat absorption effect from a heat generation unit and is effective for compactification of the cooling structure thereof.A cooling device includes: a refrigerant sealing unit for sealing the r...  
JP2013245898
To provide a self-excited vibration heat pipe with high startability.One hollow narrow tube 7 of closed loop is reciprocated between a heat generating section 3 and a cooling section 5 several times. A heat transfer section 24 for transf...  
JP2013242111
To prevent temperature rise of a working fluid due to heat of a heating element in a loop type heat pipe including an evaporator built in with a wick.In a loop type heat pipe including an evaporator 10 built in with at least one wick 5 c...  
JP2013242098
To provide a wick material for a heat pipe easily disposed in a cylindrical container of the heat pipe to be used as a wick.A wick material 10 is formed by plurally aligning corrugated sheets 11 which are constituted of wave crest parts ...  
JP2013242135
To provide a heat pipe superior in heat transfer efficiency.A heat pipe comprises: a tube body which includes an evaporator section and a condenser section and in which a space is formed; a wick structure installed on inner surfaces of t...  
JP2013238362
To provide a heat pipe enabling automatic reversal of a heat transport direction, capable of reducing the number of heat pipes used in a heating and cooling system or the like, and automatically switching the heat transport direction, an...  
JP2013231597
To achieve stable cooling performance during operation of a loop heat pipe by maintaining thermal contact between an evaporator case and a wick even when a working fluid is at a high temperature and high pressure.A loop heat pipe include...  
JP2013228158
To fully obtain cooling performance on an upper side of a heat receiving plate to increase cooling efficiency of a cooling device.A heat receiving unit 8 includes: a heat receiving plate 12 which is brought into contact with a semiconduc...  
JP2013224779
To provide a highly-efficient heat transporting device which is automatically operable without any external power and also has a high heat transporting ability.A heat transporting device includes: a riser 1 for receiving heat from the ou...  
JP2013224770
To provide a water-based working fluid for a heat pipe capable of markedly improving a heat transport characteristic of the heat pipe, and to provide the heat pipe with a markedly improved heat transport characteristic.A working fluid fo...  
JP2013217552
To cool swiftly and certainly from the first of an emergency situation outbreak in an emergency in which an abnormal high temperature occurs.In an emergency cooling device in which an evaporation part 3 is interconnected with a condensat...  
JP2013211506
To provide a cooling device which evenly flows a working fluid in a heat receiving space to draw heat without allowing the flowing working fluid to flow in the shortest path between an inlet port and an outer port thereby improving the c...  
JP2013195001
To provide a heat pipe that has high heat transport characteristics while having different sectional shapes, and a heat radiation apparatus mounted with such the heat pipe.A heat pipe includes a container 3 which has a plurality of cross...  
JP2013194919
To provide a self-excited oscillation heat pipe with excellent startup performance.One hollow capillary 7 forming a closed loop is routed several times between a heat generating unit 3 and a cooling unit 5. Between a heat source 23 dispo...  
JP2013197125
To solve the problem that cooling performance is lowered when a cooling structure using an ebullient cooling system is disposed so as to greatly tilt.A cooling structure 10 includes: a coolant 20; a heat-receiving portion 30 storing the ...  
JP2013186474
To provide a DMD module cooling device which is capable of quickly absorbing and moving heat generated by a DMD module by use of a heat pipe and a heat block which are coupled with the DMD module, and is capable of preventing damage and ...  
JP2013185774
To suppress strength from being lowered and facilitate work of manufacture, and also secure stable performance without depending on the mounting position of a cooled body.A vapor chamber is provided with a pair of surface layer members 1...  
JP2013181728
To provide a flow velocity control method capable of preventing thermal runaway of a heating element by equalizing heat of a heat pipe even when a working fluid is frozen, and further reducing costs.A flow velocity control device 1 inclu...  
JP2013174376
To provide a sheet-shaped heat pipe for a heater element, with which an electronic apparatus can be miniaturized, reduced in weight and thickness, and which enables cost reduction.A sheet-shaped heat pipe 10 includes a container 17 formi...  
JP2013170746
To provide a cooling device capable of achieving stable cooling performance.A cooling device includes a heat receiving section 5 and a heat dissipating section 7, the heat receiving section 5 includes a heat receiving plate 12 kept into ...  
JP2013167377
To provide a heat transport device which can be extended in length suppressed in restriction on a working fluid.A heat transport device includes: a low temperature unit-side reservoir 20 having a flexible member 22; a high temperature un...  
JP2013167434
To provide deep hole processing for mounting a heat pipe and a heat pipe mounting structure.By processing heat pipes adjacent to each other, from both sides of a shell to a hole processing reference face offset to right and left both sid...  
JP2013160406
To obtain a practical device which prevents a decrease in thermal efficiency in a dew condensation preventing device for exhaust in a latent heat recovery type combustion apparatus using a heat pipe.A latent heat recovery heat exchanger ...  
JP2013160420
To provide a self-excited vibration heat pipe that has high starting characteristics without performing alteration of a flow passage structure, addition of a component and the like.There is provided a self-excited vibration heat pipe 1 t...  
JP2013155925
To provide a boiling cooler that can prevent dry out by improving cooling efficiency of a heating element by facilitating heat transfer of the heating element to a refrigerant.A boiling cooler M is housed in a casing 1, and includes refr...  
JP2013154268
To obtain a reduced pressure steam heating apparatus which can optionally control the temperature of liquid in a tank only by supplying a small amount of a cooling fluid.A steam supply pipe 3 is connected to a jacket part 11 of a reactio...  
JP2013157111
To provide a cooling and heating structure which can cool single cells constituting a battery pack efficiently, and can heat the single cells to a proper temperature range in a short time before starting use even in a cold district.In th...  
JP2013148289
To suppress a flat surface to which a heat-generating body is mounted, from being expanded and curved due to an increase in internal pressure in a flat heat pipe.A flat heat pipe 2 includes: a pair of flat plates (top plate 3 and bottom ...  
JP2013145069
To provide a cooling device in which a working fluid can be supplied to a heat receiving part and deterioration of cooling capacity is suppressed, even when heat generated in a semiconductor switching element in an inverter circuit of an...  
JP2013137181
To provide a thermosiphon cooler arrangement capable of achieving elimination of heat from electric and/or electronic components with improved efficiency and flexibility.A module 102 includes a guiding structure, an inlet 614 to take in ...  
JP2013137188
To provide a heat exchanger which can efficiently heat a panel for heat radiation by more uniformly heating the panel for heat radiation.The heat exchanger includes a steam generator 5 for a heat transfer liquid 4 to be heated, a panel 1...  
JP2013137186
To reduce efforts for manufacturing a gas-liquid phase filling heat pipe so as to suppress a manufacture cost.The method concerned includes a body manufacturing process, a regulator mounting process, a filling process, and a heating proc...  
JP2013133989
To provide a heat transport device of a fuel pool capable of stably cooling fuel pool water for a long time without the usage of external power.The heat transport device 10 of the fuel pool 32 includes an ascending pipe 1 for receiving h...  
JP2013130332
To provide a bubble-driven cooling device that achieves reduction in size, weight and energy consumption, as well as improving reliability, while taking advantage of a liquid-cooling system.The bubble-driven cooling device includes: mult...  
JP2013130379
To provide a cooler which enhances the efficiency of heat transfer of a heat receiving part and improves cooling performance.A plurality of pipes 3 running along the vertical direction are vertically disposed side by side in the longitud...  
JP2013130331
To provide a compact bubble-driven cooling device.A bubble-driven cooling device 1A includes: a heat receiving part AP in contact with a heating element; a radiator 8 provided near the heat receiving part AP to enable heat exchange with ...  

Matches 951 - 1,000 out of 6,996