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1. 发明授权

US06321831B1 Cooling apparatus using boiling and condensing refrigerant 有权
标题翻译：使用沸腾和冷凝制冷剂的冷却装置
公开(公告)号：US06321831B1
公开(公告)日：2001-11-27
申请号：US09456655
申请日：1999-12-08
申请人： Hiroshi Tanaka , Tadayoshi Terao , Kiyoshi Kawaguchi , Takahide Ohara , Akihiro Maeda , Eitaro Tanaka
发明人： Hiroshi Tanaka , Tadayoshi Terao , Kiyoshi Kawaguchi , Takahide Ohara , Akihiro Maeda , Eitaro Tanaka
IPC分类号： F28D1500
CPC分类号： F28D15/0266 , F25B23/006 , H01L23/427 , H01L2924/0002 , H01L2924/00
摘要： A cooling apparatus includes a refrigerant tank containing boiling and condensing refrigerant and a radiator for cooling the refrigerant. The radiator is connected to the refrigerant tank on a front surface thereof, and hot objects to be cooled are attached to a heat-receiving surface formed on a rear surface of the refrigerant tank. The refrigerant is circulated in the apparatus so that the refrigerant is vaporized in the refrigerant tank and condensed in the radiator. The radiator is connected to the refrigerant tank by inserting a pair of header tanks thereof into the refrigerant tank. The insertion length is controlled to obtain good heat conductivity between the radiator and the refrigerant tank and to avoid deformation of a radiator fin contacting the refrigerant tank. Holes for mounting a substrate carrying the hot objects may be made on enlarged portions of a cover plate closing the refrigerant tank. The heat-receiving surface may be elevated from the rear surface of the refrigerant tank to avoid interference between other components mounted on the substrate and the rear surface of the refrigerant tank.
摘要翻译：一种冷却装置，包括含有沸腾冷凝制冷剂的制冷剂罐和用于冷却制冷剂的散热器。散热器在前表面连接到制冷剂罐，并且待冷却的热物体附接到形成在制冷剂罐的后表面上的受热表面。制冷剂在设备中循环使得制冷剂在制冷剂罐中蒸发并在散热器中冷凝。散热器通过将一对集水箱插入制冷剂罐而连接到制冷剂罐。控制插入长度以在散热器和制冷剂罐之间获得良好的导热性，并且避免与制冷剂罐接触的散热片的变形。用于安装携带热物体的基板的孔可以在关闭制冷剂罐的盖板的扩大部分上制成。受热面可以从制冷剂罐的后表面升高，以避免安装在基板上的其它部件与制冷剂罐的后表面之间的干涉。

2. 发明授权

US06360814B1 Cooling device boiling and condensing refrigerant 失效
标题翻译：冷却装置沸腾冷凝制冷剂
公开(公告)号：US06360814B1
公开(公告)日：2002-03-26
申请号：US09638631
申请日：2000-08-14
申请人： Hiroshi Tanaka , Tadayoshi Terao , Eitaro Tanaka , Takahide Ohara , Kiyoshi Kawaguchi
发明人： Hiroshi Tanaka , Tadayoshi Terao , Eitaro Tanaka , Takahide Ohara , Kiyoshi Kawaguchi
IPC分类号： F28D1500
CPC分类号： H05K7/20681 , F28D15/0266 , H01L23/427 , H01L2924/0002 , H01L2924/00
摘要： A cooling device for cooling a heat-generating member includes a refrigerant tank for boiling liquid refrigerant by heat from the heat-generating member and a radiator for cooling and condensing gas refrigerant from the refrigerant tank. The refrigerant tank has therein a plurality of refrigerant passages defined by ribs which are integrally formed with any one of opposite wall parts of the refrigerant tank. The ribs continuously extend in an up-down direction to be slightly longer than an up-down dimension of a boiling surface of the refrigerant tank. In the cooling device, because each passage width of the refrigerant passages is set to be equal to or smaller than double Laplace length, an outer diameter of bubbles in the refrigerant passages becomes larger, and liquid refrigerant can be moved upwardly by bubbles. Accordingly, it can restrict liquid refrigerant surface from being lowered even when gas-generating amount is increased.
摘要翻译：用于冷却发热构件的冷却装置包括：用于通过来自发热构件的热量的液体制冷剂的冷却罐和用于冷却和冷凝来自制冷剂罐的气体制冷剂的散热器。制冷剂罐具有与制冷剂罐的相对壁部中的任一个一体形成的多个由肋限定的制冷剂通路。肋沿上下方向连续延伸，比制冷剂罐的沸腾面的上下尺寸略长。在冷却装置中，由于制冷剂流路的各通路宽度被设定为拉伸倍率的2倍以下，所以制冷剂通路内的气泡的外径变大，液体制冷剂能够向上方移动。因此，即使气体产生量增加，也可以限制液体制冷剂表面的降低。

3. 发明授权

US06341646B1 Cooling device boiling and condensing refrigerant 有权
标题翻译：冷却装置沸腾冷凝制冷剂
公开(公告)号：US06341646B1
公开(公告)日：2002-01-29
申请号：US09443738
申请日：1999-11-19
申请人： Hiroshi Tanaka , Tadayoshi Terao , Kiyoshi Kawaguchi , Takahide Ohara , Akihiro Maeda
发明人： Hiroshi Tanaka , Tadayoshi Terao , Kiyoshi Kawaguchi , Takahide Ohara , Akihiro Maeda
IPC分类号： F28D1500
CPC分类号： H01L23/427 , F28D15/0266 , H01L2924/0002 , H01L2924/00
摘要： A cooling device boiling and condensing refrigerant includes a refrigerant tank having a boiling space in which a part of liquid refrigerant is boiled and vaporized to gas refrigerant by absorbing heat from a heat-generating member, first and second radiators disposed at upper and lower parts of the refrigerant tank, defined by a liquid refrigerant surface within the refrigerant tank, and a connection pipe connecting the first and second radiators. The first and second radiators have the same shape, and are disposed to cool and condense gas refrigerant from the boiling space. In the cooling device, even when the cooling device is used in a normal state or a vertically reversed state, sufficient radiating performance of the first and second radiators can be obtained.
摘要翻译：沸腾冷凝制冷剂的冷却装置包括具有沸腾空间的制冷剂罐，其中一部分液体制冷剂通过从发热元件吸收热而沸腾并汽化成气体制冷剂，第一和第二散热器设置在上部和下部由制冷剂罐内的液体制冷剂表面限定的制冷剂罐和连接第一和第二散热器的连接管。第一和第二散热器具有相同的形状，并设置成从沸腾空间冷却和冷凝气态制冷剂。在冷却装置中，即使在正常状态或垂直反转状态下使用冷却装置的情况下，也能够获得第一和第二散热器的充分的散热性能。

4. 发明授权

US06341645B1 Cooling device boiling and condensing refrigerant 有权
标题翻译：冷却装置沸腾冷凝制冷剂
公开(公告)号：US06341645B1
公开(公告)日：2002-01-29
申请号：US09439954
申请日：1999-11-12
申请人： Hiroshi Tanaka , Tadayoshi Terao , Kiyoshi Kawaguchi , Takahide Ohara , Akihiro Maeda
发明人： Hiroshi Tanaka , Tadayoshi Terao , Kiyoshi Kawaguchi , Takahide Ohara , Akihiro Maeda
IPC分类号： F28D1500
CPC分类号： F28D1/05383 , F25B23/006 , F28D15/0266 , H01L23/427 , H01L2924/0002 , H01L2924/00
摘要： A cooling device boiling and condensing refrigerant includes a refrigerant tank having a boiling space in which a part of liquid refrigerant is boiled and vaporized to gas refrigerant by absorbing heat from a heat-generating member, and a radiator having a header through which gas refrigerant from the boiling space flows into plural tubes connected to the header. One end of the header is inserted into the refrigerant tank, and the inserted end portion of the header has a communication port communicating with the boiling space through a gas refrigerant outlet. The communication port has a lower end at the same position as a lower end of the gas refrigerant outlet. Further, the tubes are inserted into the header to have opened ends within the header, and each lower end of the opened ends of the tubes is set at a position higher than the lower end of the communication port and the lower end of the gas refrigerant outlet. Thus, the cooling device prevents liquid refrigerant from flowing into the tubes from the opened ends in the header.
摘要翻译：沸腾冷凝制冷剂的冷却装置包括具有沸腾空间的制冷剂罐，其中一部分液体制冷剂通过从发热元件吸收热量而沸腾并蒸发到气体制冷剂，以及具有集管的散热器，沸腾空间流入连接到头部的多个管。集管的一端插入制冷剂罐中，插头的插入端部具有通过气体制冷剂出口与沸腾空间连通的连通口。连通口具有与气体制冷剂出口的下端相同位置的下端。此外，管插入集管中以在集管内具有开口端，并且管的开口端的每个下端设置在高于连通口的下端和气体制冷剂的下端的位置出口。因此，冷却装置防止液体制冷剂从集管中的开口端流入管中。

5. 发明授权

US06227287B1 Cooling apparatus by boiling and cooling refrigerant 有权
标题翻译：通过冷却制冷剂冷却冷却装置
公开(公告)号：US06227287B1
公开(公告)日：2001-05-08
申请号：US09317382
申请日：1999-05-24
申请人： Hiroshi Tanaka , Kazuo Kobayashi , Tadayoshi Terao , Kiyoshi Kawaguchi , Tatsuhito Matsumoto
发明人： Hiroshi Tanaka , Kazuo Kobayashi , Tadayoshi Terao , Kiyoshi Kawaguchi , Tatsuhito Matsumoto
IPC分类号： F28D1500
CPC分类号： F28D15/0233 , F28D15/046 , H01L23/427 , H01L2924/0002 , H01L2924/00
摘要： A cooling apparatus for cooling a heating body such as a CPU by boiling and condensing refrigerant has a tank having a heating body mounting portion on which the CPU is mounted; a porous metallic sintered body arranged in the tank; and refrigerant contained in the tank. The tank has a pair of faced walls including a heat-receiving wall and a radiation wall. The porous metallic sintered body is arranged along the heat-receiving wall, and transports the refrigerant collected at the bottom of the tank to an adjacent portion of the heating body mounting portion by using a capillary action. Since the refrigerant is boiled at such a wide adjacent portion, a superheat degree of the heating body mounting portion can decrease. Furthermore, since the refrigerant collected at the bottom of the tank is transported to the adjacent portion by the capillary action, an area of the radiation wall soaked in the refrigerant becomes small. As a result, a condensation area for condensing the vapor refrigerant becomes large, and then the supercool degree of the radiation wall can decrease. In this way, a cooling capacity of the cooling apparatus can increase.
摘要翻译：通过沸腾冷凝制冷剂来冷却诸如CPU的加热体的冷却装置具有：罐，其具有安装有CPU的加热体安装部; 布置在罐中的多孔金属烧结体; 以及储存在容器内的制冷剂。储罐有一对面墙，包括一个受热壁和一个辐射墙。多孔金属烧结体沿着受热壁配置，通过毛细管作用将收集在罐底部的制冷剂输送到加热体安装部的相邻部分。由于制冷剂在这样宽的相邻部分被煮沸，所以加热体安装部分的过热度可能降低。此外，由于通过毛细作用将收集在罐底部的制冷剂输送到相邻部分，所以在制冷剂中浸泡的辐射壁的面积变小。结果，用于冷凝蒸汽制冷剂的冷凝区域变大，然后辐射壁的过冷度降低。以这种方式，冷却装置的冷却能力可以增加。

6. 发明授权

US6005772A Cooling apparatus for high-temperature medium by boiling and condensing refrigerant 失效
标题翻译：用于高温介质的冷却装置，通过冷凝制冷剂进行冷凝和冷凝
公开(公告)号：US6005772A
公开(公告)日：1999-12-21
申请号：US082206
申请日：1998-05-20
申请人： Tadayoshi Terao , Kazuo Kobayashi , Hiroshi Tanaka , Kiyoshi Kawaguchi
发明人： Tadayoshi Terao , Kazuo Kobayashi , Hiroshi Tanaka , Kiyoshi Kawaguchi
IPC分类号： F28D15/02 , H01L23/427 , H05K7/20
CPC分类号： H01L23/427 , F28D15/0233 , F28D15/0266 , F28F3/025 , F28D2021/0031 , H01L2924/0002
摘要： In a cooling apparatus, a radiating part mounted on a refrigerant tank is made by stacking refrigerant tubes and fins alternately. A first header and a second header are provided at the ends of the refrigerant tubes. When the cooling apparatus is used in a vertical attitude, the first header is positioned above the liquid surface of refrigerant inside the refrigerant tank, and the second header is positioned below the liquid surface. Consequently, vapor refrigerant boiled by heat from a heat-emitting body attached to the refrigerant tank can flow through the first header into the refrigerant tubes, and liquid refrigerant liquefied in the refrigerant tubes can flow through the second header back to the refrigerant tank.
摘要翻译：在冷却装置中，通过交替地层叠制冷剂管和翅片来制造安装在制冷剂罐上的散热部。在制冷剂管的端部设置有第一集管和第二集管。当冷却装置以垂直姿态使用时，第一集管位于制冷剂罐内的制冷剂的液面之上，并且第二集管位于液面下方。因此，由附着在制冷剂罐上的发热体的热量蒸发的蒸汽制冷剂可以通过第一集管流入制冷剂管，并且在制冷剂管中液化的液态制冷剂可以流过第二集管回到制冷剂罐。

7. 发明授权

US5619866A Adsorptive type refrigeration apparatus 失效
标题翻译：吸附式制冷装置
公开(公告)号：US5619866A
公开(公告)日：1997-04-15
申请号：US530518
申请日：1995-09-19
申请人： Hideaki Sato , Shin Honda , Seiji Inoue , Hiroshi Tanaka , Tadayoshi Terao
发明人： Hideaki Sato , Shin Honda , Seiji Inoue , Hiroshi Tanaka , Tadayoshi Terao
IPC分类号： F25B17/08 , F25B7/00
CPC分类号： F25B17/083 , Y02B30/64
摘要： An (n)th adsorber and (n+1)th adsorber among a plurality of adsorbers in an adsorption process are connected thermally in series, and adsorbent of the (n)th adsorber which is a previous stage is cooled by adsorption of refrigerant by adsorbent of the (n+1)th adsorber which is a subsequent stage. That is to say, adsorbent of a first-stage adsorber on the left-hand side which adsorbs vapor of refrigerant such as water which exits from an evaporator is strongly cooled by adsorption of vapor from refrigerant such as water which flows through a cooling pipe by adsorbent of a second-stage adsorber on the right-hand side, large adsorption capacity is imparted by a reduction in temperature, and as a result, the evaporator demonstrates large refrigeration capacity. Consequently, a compact adsorptive type refrigeration apparatus which demonstrates large refrigeration capacity while having a compact adsorber and using a comparatively small quantity of adsorbent is provided. The present invention can also be applied with respect to an adsorption process of a refrigeration system in which adsorbent circulates in an adsorber.
摘要翻译：吸附过程中的多个吸附器中的第（n）个吸附器和第（n + 1）个吸附器被串联连接，并且通过吸附制冷剂的第（n）个吸附器的吸附剂被冷却，作为后续阶段的第（n + 1）个吸附器的吸附剂。也就是说，吸附从蒸发器出来的诸如水的制冷剂的蒸气的左侧的吸附剂通过从制冷剂如来自冷却管流过的水等的制冷剂吸附而被吸附，右侧的第二级吸附器的吸附剂通过降低温度赋予大的吸附能力，结果，蒸发器显示出大的制冷能力。因此，提供了一种紧凑型吸附型制冷装置，其在具有紧凑型吸附器并且使用相对少量的吸附剂的情况下显示出大的制冷能力。本发明也可以应用于其中吸附剂在吸附剂中循环的制冷系统的吸附过程。

8. 发明授权

US06810947B2 Cooling device 失效
标题翻译：冷却装置
公开(公告)号：US06810947B2
公开(公告)日：2004-11-02
申请号：US10047914
申请日：2002-01-15
申请人： Hiroshi Tanaka , Takahide Ohara , Kazutaka Suzuki , Yuhei Kunikata , Hiroo Yamaguchi
发明人： Hiroshi Tanaka , Takahide Ohara , Kazutaka Suzuki , Yuhei Kunikata , Hiroo Yamaguchi
IPC分类号： F28D1502
CPC分类号： F28D15/0266 , F28D15/0233 , F28D2021/0031 , F28F9/0221
摘要： In a cooling device, a condensation unit is constructed by stacking plural unit plates and two outer plates. The plural unit plates are superimposed in a plate-thickness direction between the outer plates, and three sheets of unit plates are also arranged in the planar direction. The radiating fins are provided such that the width of the base is substantially equal to the width of the unit plate, and are arranged in parallel on one of the outer plates in the same manner as the unit plate. According to this structure, the number of the unit plates arranged in parallel with the outer plates and the number of the radiating fins are increased or decreased, so that it is possible to easily change the size of a radiating unit in accordance with a necessary cooling capacity.
摘要翻译：在冷却装置中，通过堆叠多个单元板和两个外部板来构造冷凝单元。多个单元板在外板之间沿板厚方向叠加，并且在平面方向上还布置有三个单元板。散热片设置成使得基座的宽度基本上等于单元板的宽度，并且以与单元板相同的方式平行地布置在一个外板上。根据该结构，与外板平行布置的单元板的数量和散热片的数量增加或减少，从而可以根据必要的冷却容易地改变散热单元的尺寸容量。

9. 发明申请

US20050056406A1 Cooling device 失效
标题翻译：冷却装置
公开(公告)号：US20050056406A1
公开(公告)日：2005-03-17
申请号：US10953697
申请日：2004-09-29
申请人： Hiroshi Tanaka , Takahide Ohara , Kazutaka Suzuki , Yuhei Kunikata , Hiroo Yamaguchi
发明人： Hiroshi Tanaka , Takahide Ohara , Kazutaka Suzuki , Yuhei Kunikata , Hiroo Yamaguchi
IPC分类号： F28D15/02 , F28F9/02 , F28D15/00 , F25D23/12
CPC分类号： F28D15/0266 , F28D15/0233 , F28D2021/0031 , F28F9/0221
摘要： In a cooling device, a condensation unit is constructed by stacking plural unit plates and two outer plates. The plural unit plates are superimposed in a plate-thickness direction between the outer plates, and three sheets of unit plates are also arranged in the planar direction. The radiating fins are provided such that the width of the base is substantially equal to the width of the unit plate, and are arranged in parallel on one of the outer plates in the same manner as the unit plate. According to this structure, the number of the unit plates arranged in parallel with the outer plates and the number of the radiating fins are increased or decreased, so that it is possible to easily change the size of a radiating unit in accordance with a necessary cooling capacity.
摘要翻译：在冷却装置中，通过堆叠多个单元板和两个外部板来构造冷凝单元。多个单元板在外板之间沿板厚方向叠加，并且在平面方向上还布置有三个单元板。散热片设置成使得基座的宽度基本上等于单元板的宽度，并且以与单元板相同的方式平行地布置在一个外板上。根据该结构，与外板平行布置的单元板的数量和散热片的数量增加或减少，从而可以根据必要的冷却容易地改变散热单元的尺寸容量。

10. 发明授权

US06863119B2 Cooling device boiling and condensing refrigerant 有权
标题翻译：冷却装置沸腾冷凝制冷剂
公开(公告)号：US06863119B2
公开(公告)日：2005-03-08
申请号：US09952803
申请日：2001-09-14
申请人： Hajime Sugito , Hiroshi Tanaka , Takahide Ohara
发明人： Hajime Sugito , Hiroshi Tanaka , Takahide Ohara
IPC分类号： H01L23/427 , F28D15/02 , F28F3/02 , H01L23/36 , H01L23/467 , H05K7/20
CPC分类号： F28F3/025 , F28D15/0266 , F28F13/06
摘要： In a cooling device boiling and condensing refrigerant, a heat conductor portion for thermally connecting a heat reception wall and a heat radiation wall defining a closed container is disposed in the closed container, a heat-generating member is attached on the heat reception wall, and a heat radiation fin for radiating heat generated from the heat-generating member to an outside is provided on the heat radiation wall. In the cooling device, both ends of the tube are connected to the closed container at different position of the heat radiation wall to communicate with the closed container, so that the heat radiation fin is enclosed by the heat radiation wall and the tube.
摘要翻译：在冷凝装置中，冷凝冷凝器中，在封闭容器内设置用于热连接热接收壁和限定密闭容器的散热壁的导热部，发热体安装在受热壁上，在散热壁上设置用于将从发热部件产生的热量散发到外部的散热片。在冷却装置中，管的两端与散热壁的不同位置处的密闭容器连接，与密闭容器连通，散热片被散热壁和管封闭。

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