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    • 1. 发明专利
    • Uniformly heating apparatus
    • 均匀加热装置
    • JP2008277620A
    • 2008-11-13
    • JP2007121005
    • 2007-05-01
    • Mitsubishi Electric CorpToshiba Mitsubishi-Electric Industrial System Corp三菱電機株式会社東芝三菱電機産業システム株式会社
    • OGUSHI TETSUROYAMAKAGE HISAAKI
    • H01L21/02
    • PROBLEM TO BE SOLVED: To provide a uniformly heating apparatus capable of uniformly heating a heated object. SOLUTION: The uniformly heating apparatus includes a first plate-form member on whose front surface an object is mounted, a second plate-form member disposed in parallel with the first plate-form member, flow paths formed between the first and second plate-form members, operating fluids provided respectively in the flow paths, and heat-generating bodies provided on the rear surface of the second plate-form member and provided respectively along the flow paths. The operating fluids are so heated, respectively by the heat generating bodies as to be evaporated and liquidized on the rear surface of the first plate-form member and as to heat thereby the first plate-form member. This uniformly heating apparatus has boil-heat-transfer promoting bodies, respectively in the flow paths present on the second plate-form member. Alternatively, the uniformly heating apparatus has grooves, respectively along the flow paths and in the rear surface of the second plate-form member; the heat-generating bodies are provided respectively in the grooves; and further, the second plate-form member portions present on the respective grooves are formed to be thin-walled portions. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供能够均匀加热被加热物体的均匀加热装置。 解决方案:均匀加热装置包括其前表面上安装有物体的第一板状构件,与第一板状构件平行设置的第二板状构件,形成在第一和第二 板状构件,分别设置在流路中的工作流体,以及分别设置在第二板状构件的后表面上并沿着流路设置的发热体。 工作流体分别被发热体加热,以在第一板状部件的后表面上被蒸发并液化,从而加热第一板状部件。 该均匀加热装置分别具有在第二板状部件上存在的流路中的沸腾传热促进体。 或者,均匀加热装置分别具有沿着流路和第二板状构件的后表面的槽; 发热体分别设置在槽内; 此外,存在于各个槽上的第二板状构件部分形成为薄壁部分。 版权所有(C)2009,JPO&INPIT
    • 2. 发明专利
    • Heat sink
    • 散热器
    • JP2006165165A
    • 2006-06-22
    • JP2004352677
    • 2004-12-06
    • Mitsubishi Electric Corp三菱電機株式会社
    • ISHIKAWA HIROAKIOGUSHI TETSUROUMEMOTO TOSHIYUKI
    • H01L23/473H01S5/024
    • PROBLEM TO BE SOLVED: To provide a heat sink for a semiconductor device for use in such a power electronic device as a laser diode (LD) or the like having a high calorific value that prevents the breakage and failure of a device, prevents the temperature distribution in the device in order to avoid a deteriorated characteristic of the device, and thereby achieves a high cooling efficiency.
      SOLUTION: Heat that is produced from an LD4 mounted on an end of the top face of a heat sink 1 formed of such a corruption-inhibiting material as copper or the like is conducted into a porous body 5 having refrigerant flow holes 5a provided in an intermediate refrigerant flow path 2c via a front wall 1c and an upper wall 1d of the heat sink 1. Such a refrigerant as water or the like that flows from an entrance side refrigerant flow path 2a to an exit side refrigerant side flow path 2b via the intermediate refrigerant flow path 2c absorbs the conducted heat when it passes through the refrigerant flow holes 5a in the porous body 5 that is provided in the intermediate refrigerant flow path 2c in the midstream, thus heat being dissipated.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了提供一种用于半导体装置的散热器,用于具有高热值的激光二极管(LD)等的这种功率电子器件中,防止器件的断裂和故障, 防止装置中的温度分布,以避免装置的劣化特性,从而实现高的冷却效率。 解决方案:由安装在由诸如铜等的这种腐蚀抑制材料形成的散热器1的顶面的端部上的LD4产生的热量被导入具有制冷剂流通孔5a的多孔体5 设置在经由散热器1的前壁1c和上壁1d的中间制冷剂流路2c中。从入口侧制冷剂流路2a流向出口侧制冷剂侧流路的水等的制冷剂 中间制冷剂流路2c 2b通过中间制冷剂流路2c中设置的多孔体5内的制冷剂流通孔5a时吸收传热,由此散热。 版权所有(C)2006,JPO&NCIPI
    • 4. 发明专利
    • Heat transfer device
    • 传热装置
    • JP2005308358A
    • 2005-11-04
    • JP2004129113
    • 2004-04-26
    • Mitsubishi Electric Corp三菱電機株式会社
    • IPPOSHI SHIGETOSHIUEHARA NOBUAKIYAMADA AKIRAOGUSHI TETSUROISHIKAWA HIROAKI
    • F28D15/02H01L23/427H05K7/20
    • F28D15/0233H01L2924/0002H01L2924/00
    • PROBLEM TO BE SOLVED: To provide a heat transfer device using a heat pipe, capable of surely starting the operation without using the external power and stably transferring the heat even in a case of high heat generating flux. SOLUTION: This heat transfer device where the working fluid such as water is stored in a sealed flow channel, comprises at least one fluid reciprocation flow channel 2 formed with the working fluid 5 in a reciprocatable state, a heat receiving part 30 mounted near one end part 2a and the other end part 2b of the fluid reciprocation flow channel, and a heat radiating part 40 mounted on at least a part of a region between heat receiving parts respectively formed near one end part and the other end part. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供一种使用热管的传热装置,即使在高发热流量的情况下,也能够不使用外部动力可靠地开始运转并稳定地传递热量。 解决方案:将诸如水的工作流体存储在密封流动通道中的这种传热装置包括至少一个形成有可往复运动状态的工作流体5的流体往复流动通道2,安装有热接收部分30 在流体往复流动通道的一端部2a和另一端部2b附近,以及安装在分别形成在一端部与另一端部附近的受热部之间的区域的至少一部分上的散热部40。 版权所有(C)2006,JPO&NCIPI
    • 7. 发明专利
    • Developing radiator and artificial satellite body provided with the same
    • 开发散热器和人造卫星身体
    • JP2003312600A
    • 2003-11-06
    • JP2002116520
    • 2002-04-18
    • Mitsubishi Electric Corp三菱電機株式会社
    • OGUSHI TETSUROISHIKAWA HIROAKIUMEMOTO TOSHIYUKIYAO AKIRA
    • B64G1/50F25B23/00F28D15/02
    • F28D15/0266
    • PROBLEM TO BE SOLVED: To provide developing radiator capable of improving the heat transport capacity of a loop type heat pipe.
      SOLUTION: Among loop type heat pipes 3 connected with a panel arranged in an artificial satellite body 1, a team header pipe 3c comprising branch pipes (uppers steam header pipe 3c
      1 and lower steam header pipe 3c
      2 ) vertically branched to two (heat discharging side and its lower side), a condensation pipe 3d
      1 connecting the upper steam header pipe 3c
      1 and an upper liquid header pipe 3e
      1 , a condensation pipe 3d
      2 connecting the lower steam header pipe 3c
      2 and a lower liquid header pipe 3e
      2 , and a liquid header pipe comprises a branch pipe vertically branched to two (the upper liquid header pipe 3e
      1 and the lower liquid header pipe 3e
      2 ) are buried in the developing radiator 4.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供能够提高环型热管的传热能力的显影散热器。 解决方案:在与配置在人造卫星体1中的面板连接的环路型热管3中,设有分支管(上部蒸汽总管3c&lt; SB&gt; 1&lt; SB&gt;和下部蒸汽集管 垂直分支到两个(放热侧及其下侧)的冷凝管3d 连接上部蒸汽集管3c 1 ,连接下部蒸汽总管3c 2 的冷凝管3d 和下部液体集管 3e 2 ,并且液体总管包括垂直分支为两个的分支管(上液体总管3e 1 和下液体总管3e 2 < / SB>)埋在发展中的散热器4中。版权所有(C)2004,JPO
    • 8. 发明专利
    • Heat control device for artificial satellite
    • 人造卫星热控制装置
    • JP2003291900A
    • 2003-10-15
    • JP2002104299
    • 2002-04-05
    • Mitsubishi Electric Corp三菱電機株式会社
    • OGUSHI TETSUROISHIKAWA HIROAKIUMEMOTO TOSHIYUKIYAO AKIRA
    • B64G1/50F25D9/00F28D15/02
    • F28D15/0266
    • PROBLEM TO BE SOLVED: To provide a heat control device for an artificial satellite, capable of heat control without consuming any electric energy of the artificial satellite.
      SOLUTION: The heat control device comprises a plurality of inner panels 2 with electronics equipment 2a mounted thereon, being arranged inside an artificial satellite structure 1, a loop type heat pipe 3 being connected to the inner panels 2, having an evaporator 3a, a condenser 3b, a liquid pipe 3c connecting the evaporator 3a and the condenser 3b, where vapor phase operating fluid is flowing, and a liquid pipe 3d connecting the evaporator 3a and the condenser 3b, where liquid phase operating fluid is flowing, a connecting part 8a connecting the inner panels 2 and the loop type heat pipe 3, and an expandable type radiator panel 4 being connected to the inner panel 2 via a loop type heat pipe 3, as well as being foldably and expandably supported in the artificial satellite structure.
      COPYRIGHT: (C)2004,JPO
    • 要解决的问题:提供一种用于人造卫星的热控制装置,其能够在不消耗人造卫星的任何电能的情况下进行热量控制。 解决方案:热控制装置包括安装有电子设备2a的多个内板2,布置在人造卫星结构1内部,环形热管3连接到内板2,其具有蒸发器3a 冷凝器3b,连接蒸发器3a和冷凝器3b的液体管3c,气相工作流体流动,液相工作流体流过的蒸发器3a和冷凝器3b连接的液体管3d, 连接内板2和环型热管3的部分8a,以及通过环型热管3连接到内板2的可膨胀型散热板4,并且可折叠地且可膨胀地支撑在人造卫星结构 。 版权所有(C)2004,JPO
    • 9. 发明专利
    • Device and method for measuring thermal conductivity
    • 用于测量热导率的装置和方法
    • JP2008309729A
    • 2008-12-25
    • JP2007159711
    • 2007-06-18
    • Mitsubishi Electric Corp三菱電機株式会社
    • OGUSHI TETSUROCHIBA HIROSHI
    • G01N25/18
    • PROBLEM TO BE SOLVED: To provide a device for measuring thermal conductivity capable of accurately measuring thermal conductivity of an object to be measured having elasticity and an object to be measured having a large contact thermal resistance, and a method therefor.
      SOLUTION: The device for measuring thermal conductivity comprises: a heating-side rod and a cooling-side rod which are oppositely arranged so as to hold an object to be measured with each end of the rods a temperature sensor provided on each of the rods; a heating unit provided other end of the heating-side rod; and a cooling unit provided at other end of the cooling-side rod, which provides a thermal flow from the heating unit to the cooling unit and measures the temperature gradient between the heating-side rod and the cooling-side rod by a temperature sensor; and calculates the thermal conductivity of the object using the temperature gradient of the object which is calculated by the temperature gradient and the film thickness of the object. The device also comprises a film thickness measuring unit that measures the film thickness of the object at a plurality of points in which the film thickness of the object is determined by the film thickness measured by the film thickness measuring unit.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种用于测量具有弹性的被测量物体和具有大的接触热阻的被测量物体的热导率的测量导热性的装置及其方法。 解决方案:用于测量导热率的装置包括:加热侧杆和冷却侧杆,其相对地布置成在杆的每一端保持要测量的物体,温度传感器设置在每个 杆; 加热单元设置在加热侧杆的另一端; 以及设置在冷却侧杆的另一端的冷却单元,其提供从加热单元到冷却单元的热流,并且通过温度传感器测量加热侧杆和冷却侧杆之间的温度梯度; 并使用由物体的温度梯度和物体的膜厚度计算的物体的温度梯度来计算物体的热导率。 该装置还包括一个膜厚测量单元,该膜厚度测量单元在由膜厚测量单元测量的膜厚决定物体的膜厚度的多个点处测量物体的膜厚。 版权所有(C)2009,JPO&INPIT
    • 10. 发明专利
    • Heat exchanger
    • 热交换器
    • JP2008249193A
    • 2008-10-16
    • JP2007088316
    • 2007-03-29
    • Mitsubishi Electric Corp三菱電機株式会社
    • CHIBA HIROSHIOGUSHI TETSUROYOSHIMURA SUSUMU
    • F28D7/00F28D7/16
    • PROBLEM TO BE SOLVED: To provide a heat exchanger having good heat exchanging properties and high reliability, and easy in manufacturing process.
      SOLUTION: This heat exchanger exchanging heat among a plurality of flow channels, includes: a main body portion composed of a porous member including a plurality of hole portions; and at least two flow channel units including a first flow channel and a second flow channel formed on the main body portion, for allowing the fluid introduced from the first flow channel, to be discharged from the second flow channel through the hole portions, and heat is exchanged between the fluids moving in the flow channel units.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供具有良好的热交换性能和高可靠性的热交换器,并且制造过程容易。 解决方案:在多个流路之间交换热量的该热交换器包括:主体部,其由包括多个孔部的多孔构件构成; 以及至少两个流路单元,包括形成在主体部分上的第一流动通道和第二流动通道,用于允许从第一流动通道引入的流体通过孔部分从第二流动通道排出,并且加热 在流路单元中移动的流体之间进行交换。 版权所有(C)2009,JPO&INPIT