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1. 发明专利

JP2004251522A Loop type heat pipe 有权
公开(公告)号：JP2004251522A
公开(公告)日：2004-09-09
申请号：JP2003041850
申请日：2003-02-19
申请人： Fujikura Ltd , Natl Space Development Agency Of Japan , 宇宙開発事業団 , 株式会社フジクラ
发明人： MOCHIZUKI MASATAKA , KAWAHARA YOJI , FURUKAWA MASAO , NAGAI DAIKI
IPC分类号： F28D15/02
CPC分类号： F28D15/0266
摘要： PROBLEM TO BE SOLVED: To increase the size of an evaporator for improving heat transport ability of a heat pump without damaging the pumping power due to capillary action of a wick. SOLUTION: A plurality of porous bodies functioning as wick is arranged inside an evaporating section container with at least part of the outer peripheral surface in contact with the inner surface of the evaporating section container and with being separated along the axial line. It is arranged crossing a space section 20 formed among the porous bodies and the porous bodies are communicated by a flow channel forming member 13 for communicating working fluid in the liquid phase. A steam flow channel 19 opening to both ends in the axial line of at least one of the porous bodies arranged near a connection section of a steam pipe of the plurality of porous bodies is formed, and a groove 14 from a point of connecting of the porous bodies to a point of not connecting of the porous bodies is formed on the inner surface of the evaporating section container. COPYRIGHT: (C)2004,JPO&NCIPI

2. 发明专利

JP2013002641A Flat heat pipe and method of manufacturing the same 审中-公开
标题翻译：平热管及其制造方法
公开(公告)号：JP2013002641A
公开(公告)日：2013-01-07
申请号：JP2011130564
申请日：2011-06-10
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： AHAMED MOHAMMAD SHAHED , KAWAHARA YOJI , SAITO YUJI , MOCHIZUKI MASATAKA , TAHARA YUICHIRO
IPC分类号： F28D15/02
CPC分类号： F28D15/046 , F28D15/0233
摘要： PROBLEM TO BE SOLVED: To provide a flat heat pipe which improves the reflux property of a working fluid and also improves the transportation property by enlarging the evaporation area of the working fluid.SOLUTION: The flat heat pipe 7 transports heat by working fluid which evaporates by being heated and radiates heat and condenses. To form a wick 5, a bundle 2 of fine lines with many bundled fine lines 1 is formed by twisting them around an axis thereof into a bundle, a plurality of bundles are bundled together, and space continuous in the longitudinal direction of the bundles 2 of fine lines is created between the adjacent bundles 2 of fine lines. The wick 5 is extended along the overall length of a container 3 not to block space which serves as an evaporation passage 8 in a state in contact with both the upper and lower faces inside the container 3 which is made flat and is charged with working fluid. Any part of the contact part between any of bundles 2 of fine lines, which form the wick 5, and the container 3, is fixed by sintering along the overall length of the longitudinal direction of the container 3.
摘要翻译：要解决的问题：提供一种提高工作流体的回流性能的扁平热管，并且通过扩大工作流体的蒸发面积来提高输送性能。解决方案：扁平的热管7通过被加热而蒸发的工作流体输送热量，并且散热并冷凝。为了形成灯芯5，通过将它们绕其轴线扭绞成束，形成具有许多束细线1的细线束2，将多个束束捆扎在一起，并且在束束2的长度方向上连续的空间在细线的相邻束2之间产生细线。灯芯5沿着容器3的整个长度延伸，而不是在与容器3内的上下两个表面接触的状态下作为蒸发通道8的空间，该容器3被制成平坦的并且装有工作流体。通过沿着容器3的长度方向的整个长度的烧结来固定形成芯5的容器3和容器3之间的任何细线束2之间的接触部分的任何部分。版权所有（C））2013，JPO＆INPIT

3. 发明专利

JP2012241976A Loop heat pipe 审中-公开
标题翻译： LOOP热管
公开(公告)号：JP2012241976A
公开(公告)日：2012-12-10
申请号：JP2011112213
申请日：2011-05-19
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： MASUKO KOICHI , MOCHIZUKI MASATAKA
IPC分类号： F28D15/02
摘要： PROBLEM TO BE SOLVED: To provide a loop heat pipe capable of preventing both a scattering phenomenon and a water hammer phenomenon and suppressing the deterioration of efficiency in heat transport.SOLUTION: The loop heat pipe encloses a working fluid condensed by heating, evaporation, and radiation, and includes a condenser 7 for condensing a gas phase working fluid, a liquid flow pipe 14 through which a liquid phase working fluid generated by the condenser 7 flows in one direction, an inlet 16 into which the liquid phase working fluid flows in, and an outlet 17 from which a gas phase working fluid flows out where an evaporator 6 for evaporating the liquid phase working liquid flown in from the inlet 16 through the liquid flow pipe 14 and a steam flow pipe 22 connected to the outlet 17 of the evaporator 6 and the condenser 7 so that the gas phase working fluid generated at the evaporator 6 flows to the condenser 7 in one direction are annularly connected. Furthermore, the steam flow pipe 22 or the outlet 17 of the evaporator 6 and the inlet 16 of the evaporator 6 are connected and a liquid bypass pipe 23 is arranged in a way that the liquid phase working fluid generated at the steam flow pipe 22 flows to the inlet 16 of the evaporator 6 in one direction.
摘要翻译：要解决的问题：提供一种能够防止散射现象和水击现象以及抑制热输送效率劣化的回路热管。解决方案：回路热管围绕通过加热，蒸发和辐射冷凝的工作流体，并且包括用于冷凝气相工作流体的冷凝器7，液体流管14，通过该液体流管14产生的液相工作流体冷凝器7沿一个方向流动，液相工作流体流入的入口16以及气相工作流体流出的出口17，用于蒸发液相工作液体的蒸发器6从入口16流出通过液体流动管14和连接到蒸发器6和冷凝器7的出口17的蒸汽流管22，使得在蒸发器6处产生的气相工作流体在一个方向上流向冷凝器7环形连接。此外，蒸发器6的蒸汽流管22或出口17和蒸发器6的入口16连接，并且液体旁通管23被布置成使得在蒸汽流管22处产生的液相工作流体流动在一个方向上到达蒸发器6的入口16。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2011258771A Heat dissipation structure of led element 有权
标题翻译： LED元件散热结构
公开(公告)号：JP2011258771A
公开(公告)日：2011-12-22
申请号：JP2010132296
申请日：2010-06-09
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： GOTO KAZUHIKO , MOCHIZUKI MASATAKA , SUGIHARA SHINICHI , SAITO YUJI
IPC分类号： H01L33/64 , F21V29/00 , F21Y101/02
摘要： PROBLEM TO BE SOLVED: To cool a light-emitting diode (LED) element by a heat pipe and also to apply a voltage to the LED element by the heat pipe.SOLUTION: A heat dissipation structure of an LED element 1 comprises: a semiconductor which emits light when applied with a voltage; and electrode terminals 2a and 2b which are electrically continuous with the semiconductor. The heat dissipation structure also includes a heat pipe 6 which dissipates heat generated in the LED element 1 by transporting it by means of a working fluid, and at least a part of the heat pipe 6 has conductivity. At least one of the electrode terminals 2a and 2b is electrically connected to a power source 8 via the conductive part of the heat pipe 6. The LED element 1 comes into direct contact with an outer surface of the heat pipe 6.
摘要翻译：要解决的问题：通过热管冷却发光二极管（LED）元件，并且还通过热管向LED元件施加电压。解决方案：LED元件1的散热结构包括：当施加电压时发光的半导体; 以及与半导体电连接的电极端子2a和2b。散热结构还包括热管6，热管6通过工作流体输送LED元件1中产生的热量，并且热管6的至少一部分具有导电性。电极端子2a和2b中的至少一个经由热管6的导电部分电连接到电源8.LED元件1与热管6的外表面直接接触。（C）2012，JPO＆INPIT

5. 发明专利

JP2011227829A Cooling system for data center 有权
标题翻译：数据中心冷却系统
公开(公告)号：JP2011227829A
公开(公告)日：2011-11-10
申请号：JP2010099071
申请日：2010-04-22
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： KABSAO GERALD , MOCHIZUKI MASATAKA , MASUKO KOICHI
IPC分类号： G06F1/20 , H05K7/20
摘要： PROBLEM TO BE SOLVED: To provide a cooling system of a data center for reducing the temperature of a cooling medium for cooling a data center, and for reducing the load or running costs of the cooling system.SOLUTION: The cooling system of a data center 1 is configured to cool a plurality of electronic equipment 4 which performs processing of data by taking heat generated by those electronic equipment 4, and emitting the heat to the outside by a cooling medium whose temperature is dropped by a cooler 7. The cooling system include a circulation pipe for making the cooling medium circulate between a heat exchanger 6 for taking heat generated by the electronic equipment 4 and the cooler 7 and an auxiliary cooler 14 for emitting the heat of the cooling medium to atmosphere by a heat pipe 16 at the inlet side of the cooler 7 in the circulation pipe.
摘要翻译：要解决的问题：提供一种数据中心的冷却系统，用于降低用于冷却数据中心的冷却介质的温度，并且用于降低冷却系统的负载或运行成本。解决方案：数据中心1的冷却系统被配置为冷却通过采取由这些电子设备4产生的热量来执行数据处理的多个电子设备4，并且通过冷却介质将热量发射到外部温度由冷却器7下降。冷却系统包括循环管，用于使冷却介质在用于吸收由电子设备4产生的热量和冷却器7的热交换器6之间循环，辅助冷却器14用于排放热量通过循环管中的冷却器7的入口侧的热管16将冷却介质冷却至大气。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2010249384A Device for preventing glacier melt by using heat pipe 有权
标题翻译：通过使用热管防止冰川熔体的装置
公开(公告)号：JP2010249384A
公开(公告)日：2010-11-04
申请号：JP2009098428
申请日：2009-04-14
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： KOSAKABE TOMOSHI , MOCHIZUKI MASATAKA , MASUKO KOICHI
IPC分类号： F28D15/02
摘要： PROBLEM TO BE SOLVED: To provide a device for preventing or suppressing glacier melt by cooling the ground of glacier.
SOLUTION: In this device 1 for preventing melt of glacier 3 by using a heat pipe 2 by burying one end section of the heat pipe 2 in the ground 4, exposing the other end section to the atmosphere, and cooling the ground by radiating heat of the ground 4 to the atmosphere, a covering member 5 is disposed to cover one end section of the heat pipe 2, and an inclined face 5b or a circular arc-shaped inclined face 5a for changing the flowing direction of the glacier 3 is formed on a horizontal cross-section of the covering member 5. Accordingly, the flow of glacier 3 can be dispersed by the inclined face 5a when the glacier 3 flows around the covering member 5, and the pressure generated on the covering member 5 by the flow of glacier 3 can be dispersed. Thus collapse of the heat pipe 2 can be prevented or suppressed, and the ground 4 on which the glacier 3 flows can be stably cooled.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过冷却冰川地面来防止或抑制冰川融化的装置。解决方案：在该装置1中，通过将热管2的一个端部埋入地面4中，通过使用热管2来防止冰川3的熔化，将另一端部暴露在大气中，并且通过将地面4的热量散发到大气中，覆盖部件5设置成覆盖热管2的一个端部，以及用于改变冰川3的流动方向的倾斜面5b或圆弧形倾斜面5a 形成在覆盖部件5的水平截面上。因此，当冰川3围绕覆盖部件5流动时，冰川3的流动可以被倾斜面5a分散，并且在覆盖部件5上产生的压力由冰川3的流动可以分散。因此，可以防止或抑制热管2的塌陷，能够稳定地冷却冰川3所流动的地面4。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2010212533A Local cooling device 审中-公开
标题翻译：本地冷却装置
公开(公告)号：JP2010212533A
公开(公告)日：2010-09-24
申请号：JP2009058900
申请日：2009-03-12
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： MOCHIZUKI MASATAKA , MASUKO KOICHI
IPC分类号： H05K7/20 , G06F1/20 , H01L23/427 , H05K7/18
摘要： PROBLEM TO BE SOLVED: To provide a local cooling device for suitably cooling a heating part. SOLUTION: In the local cooling device which cools an electronic component 7 mounted on a substrate 6 by conducting heat generated by the electronic component 7 to a heat transport medium 3 through a heat pipe 10, a cold plate 2 where the heat transport medium 3 is circulated is arranged adjacent to a rack 1 where many slits 8 into which the substrate 6 is inserted, are formed; one end of the heat pipe 10 fitted to the substrate 6 together with the electronic component 7 extends toward the cold plate 2; and on a side surface of the cold plate 2, a plurality of thermal connector portions 11 into which the one end of the heat pipe 10 is inserted in a thermally conductive state by inserting the substrate 6 into the slit 8 are provided corresponding to the slits 8. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于适当冷却加热部件的局部冷却装置。解决方案：在通过热电偶10将由电子部件7产生的热量传导到传热介质3而冷却安装在基板6上的电子部件7的局部冷却装置中，介质3循环地布置成与齿条1相邻，其中插入有基板6的许多狭缝8; 与电子部件7一起安装在基板6上的热管10的一端向冷板2延伸; 并且在冷板2的侧面上，对应于狭缝8设置多个热连接器部11，热管10的一端通过将基板6插入狭缝8而以导热状态插入到狭缝8中 8.版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2010060206A Aluminum heat pipe 有权
标题翻译：铝热管
公开(公告)号：JP2010060206A
公开(公告)日：2010-03-18
申请号：JP2008226586
申请日：2008-09-04
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： OHASHI MASAKAZU , KAKU SHIN , GERALD CABUSAO , MOCHIZUKI MASATAKA
IPC分类号： F28D15/02 , C01B3/08
CPC分类号： Y02E60/36
摘要： PROBLEM TO BE SOLVED: To improve heat transfer performance of an aluminum heat pipe by removal of non-condensive gas. SOLUTION: By contacting and fitting gaseous hydrogen removal members 6 into a plurality of portions of an inner wall surface 7 of a condensing part 4, it is composed so as to not obstruct flowing of vaporized working fluid, and so as to secure a contact area of the vaporized working fluid and the condensing part 4. Also, it is composed such that unavoidably generated gaseous hydrogen can be removed by oxidizing the gaseous hydrogen in water by the gaseous hydrogen removal member 6 provided in the condensing part 4. By this, heat transfer performance deterioration of the aluminum heat pipe 1 due to gaseous hydrogen can be prevented or suppressed. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过去除非冷凝气体来改善铝热管的传热性能。解决方案：通过将气态氢去除构件6接触并装配到冷凝部分4的内壁表面7的多个部分中，构成为不阻碍蒸发的工作流体的流动，并且以便固定蒸发的工作流体和冷凝部分4的接触区域。此外，它被组合成使得不可避免地产生的气态氢可以通过设置在冷凝部分4中的气态氢去除构件6氧化水中的气态氢来除去。通过这可以防止或抑制由于气态氢导致的铝热管1的传热性能恶化。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2010040940A Condensing photovoltaic power generator 审中-公开
标题翻译：冷凝光电发电机
公开(公告)号：JP2010040940A
公开(公告)日：2010-02-18
申请号：JP2008204738
申请日：2008-08-07
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： MOCHIZUKI MASATAKA , MASUKO KOICHI , TAN NUYEN , AKBARZADEH ALIAKBAR , SINGH RANDEEP
IPC分类号： H01L31/042 , F24J2/12 , F24J2/32 , F24J2/44
CPC分类号： F24J2/32 , F24J2/14 , F24J2/34 , F28D15/0266 , Y02E10/44 , Y02E10/45 , Y02E10/52
摘要： PROBLEM TO BE SOLVED: To provide a condensing photovoltaic power generator which can output all the power generated and does not reduce photoelectric conversion efficiency. SOLUTION: A photovoltaic power generation element 3 is arranged on a focus point of sunlight 1 reflected by a parabola reflecting plate 2. A heat radiation cooling arrangement 4 which takes heat from the photovoltaic power generation element 3 and radiates heat into air to cool down the photovoltaic power generation element 3, is arranged on and is in contact with the other side of a receiving side of the sunlight 1 reflected by the photovoltaic power generation element 3. The heat radiation cooling arrangement 4 includes a heat exchange part 5 which takes heat from the photovoltaic power generation element 3, a heat radiation part 6 which radiates heat into air and a heat transport means which transports heat between the heat exchange part 5 and the heat radiation part 6. More specifically, the heat radiation part 6 includes a cooling storage part 7, a radiation fin 8 which radiates heat transferred to the cooling storage part 7 into air, and a loop-type thermosiphon or heat pipe 11 which connects the cooling storage part 7 to the radiation fin 8 in a heat-transferable manner. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以输出产生的所有功率并且不降低光电转换效率的聚光光伏发电机。解决方案：光伏发电元件3布置在由抛物面反射板2反射的太阳光1的焦点上。散热冷却装置4，其从光伏发电元件3吸收热量并将热量辐射到空气中冷却光伏发电元件3，被布置在由光电发电元件3反射的太阳光1的接收侧的另一侧上并与之接触。散热冷却装置4包括热交换部分5，热交换部分5 从太阳光发电元件3吸收热量，将热量散发到空气中的散热部6和在热交换部5和散热部6之间传热的热传输单元。更具体地，散热部6包括冷却储存部7，将向冷却收容部7输送的空气的热量散发到空气中的散热片8，以及环状热虹吸管或热管1 1，其以可热转印的方式将冷却储存部7连接到散热片8。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2007273868A Heat sink 审中-公开
标题翻译：散热器
公开(公告)号：JP2007273868A
公开(公告)日：2007-10-18
申请号：JP2006099688
申请日：2006-03-31
申请人： Fujikura Ltd , 株式会社フジクラ
发明人： MOCHIZUKI MASATAKA , TAN NUYEN
IPC分类号： H01L23/36 , H05K7/20
摘要： PROBLEM TO BE SOLVED: To provide a heat sink which has superior heat radiation characteristics and excellent manufacturability.
SOLUTION: The heat sink 1 has many fins 5 for heat radiation radially arrayed, and the fins 5 are provided on an outer peripheral surface of an annular body 4 while radially extending outward; and a shaft 3 for heat conduction is stood on a base 2 to which heat is conducted from outside and the annular body 4 is engaged with the shaft 3 in contact, so that the fins 5 are fitted to the annular body 4 to conduct heat.
COPYRIGHT: (C)2008,JPO&INPIT

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