-
公开(公告)号：US06341646B1
公开(公告)日：2002-01-29
申请号：US09443738
申请日：1999-11-19
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。
-
公开(公告)号：US06341645B1
公开(公告)日：2002-01-29
申请号：US09439954
申请日：1999-11-12
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。
-
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。
-
公开(公告)号：US06360814B1
公开(公告)日：2002-03-26
申请号：US09638631
申请日：2000-08-14
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。
-
5.发明授权Cooling apparatus for high-temperature medium by boiling and condensing refrigerant 失效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
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。
-
公开(公告)号：US06227287B1
公开(公告)日：2001-05-08
申请号：US09317382
申请日：1999-05-24
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。
-
公开(公告)号：US06919055B2
公开(公告)日：2005-07-19
申请号：US09942122
申请日：2001-08-30
申请人： Yasuo Kondo , Tadayoshi Terao , Kiyoshi Kawaguchi
发明人： Yasuo Kondo , Tadayoshi Terao , Kiyoshi Kawaguchi
IPC分类号： B01J8/04 , B01J19/18 , B01J19/24 , C01B3/38 , C01B3/48 , C01B3/58 , F28D19/04 , H01M8/04 , F23L15/00 , B01J8/00 , F28D11/02
CPC分类号： B01J8/0496 , B01J8/04 , B01J19/18 , B01J19/2485 , B01J2208/00168 , B01J2208/00309 , B01J2208/0053 , B01J2208/00716 , B01J2219/00006 , C01B3/384 , C01B3/48 , C01B3/583 , C01B2203/0244 , C01B2203/0283 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0805 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/0844 , C01B2203/0866 , C01B2203/0883 , C01B2203/1052 , C01B2203/1064 , C01B2203/107 , C01B2203/1076 , C01B2203/1205 , C01B2203/1247 , C01B2203/1258 , C01B2203/1276 , C01B2203/1288 , C01B2203/142 , C01B2203/16 , C01B2203/1695 , C01B2203/82 , F28D19/042 , F28D19/047 , H01M8/04097 , H01M8/0618 , Y02P20/128 , Y10S165/016
摘要： In the hydrogen supply device for producing and supplying hydrogen to a fuel cell, a heat exchange section has a rotary thermal storage through which low and high temperature passages pass. Reforming material is supplied to the low temperature fluid passage on an upstream side of the heat exchange section. A reforming section for producing reformed gas containing hydrogen is located at a downstream side of the low temperature fluid passage. A combustion gas supply section for generating and supplying a combustion gas is located in the high temperature fluid passage. The rotary thermal storage rotates to move alternately between the low and high temperature fluid passages so that heat of the combustion gas flowing in the high temperature fluid conduit is transferred to reforming material flowing in the low temperature fluid conduit. The low temperature fluid passage communicates with the high temperature fluid passage via the fuel cell.
摘要翻译： 在用于向燃料电池生产和供给氢的氢供给装置中，热交换部具有通过低温通路和高温通路的旋转热存储部。 在热交换部的上游侧向低温流路供给改质材料。 用于生产含氢气的重整气体的重整部分位于低温流体通道的下游侧。 用于产生和供应燃烧气体的燃烧气体供应部分位于高温流体通道中。 旋转式热存储器在低温流体通道和高温流体通道之间交替转动，使得在高温流体导管中流动的燃烧气体的热量转移到在低温流体导管中流动的重整材料。 低温流体通道经由燃料电池与高温流体通道连通。
-
公开(公告)号：US06838063B2
公开(公告)日：2005-01-04
申请号：US09971010
申请日：2001-10-05
IPC分类号： B01D53/88 , B01J8/04 , B01J19/00 , B01J19/24 , C01B3/32 , C01B3/38 , C01B3/46 , C01B3/58 , H01M8/06 , F23L15/00 , B01J8/00 , F28D11/02
CPC分类号： H01M8/0631 , B01D53/885 , B01J8/0438 , B01J8/0492 , B01J8/0496 , B01J19/0006 , B01J19/2485 , B01J2208/00309 , B01J2208/00504 , B01J2219/00191 , C01B3/323 , C01B3/382 , C01B3/384 , C01B3/46 , C01B3/583 , C01B2203/0233 , C01B2203/044 , C01B2203/047 , C01B2203/066 , C01B2203/0811 , C01B2203/0822 , C01B2203/0827 , C01B2203/1288 , H01M8/0668 , Y02E60/324 , Y02P20/128 , Y10S165/029
摘要： In the hydrogen supply device for producing and supplying hydrogen to a fuel cell, a reforming section has a rotary thermal storage through which low and high temperature passages pass. Reforming material is supplied to the low temperature fluid passage on an upstream side of the first rotary thermal storage. A combustion gas supply section for generating and supplying a combustion gas is located in the high temperature fluid passage on a downstream side of the first rotary thermal storage. With the hydrogen supply device mentioned above, the first rotary thermal storage rotates to move alternately between the low and high temperature fluid passages so that, in the reforming section, the reforming material flowing in the low temperature fluid passage is catalytically reformed to a reformed gas containing hydrogen upon receiving combustion heat of the combustion gas flowing in the high temperature fluid conduit.
摘要翻译： 在用于向燃料电池制造和供给氢的氢供给装置中，重整部具有通过低温通路和高温通路的旋转式热存储部。 在第一旋转热存储器的上游侧向低温流体通道供应重整材料。 用于产生和供给燃烧气体的燃烧气体供应部分位于第一旋转热存储器的下游侧的高温流体通道中。 利用上述氢供给装置，第一旋转热存储器在低温流体通道和高温流体通道之间交替旋转，使得在重整部分中，在低温流体通道中流动的重整材料被催化重整成重整气体 在接收在高温流体导管中流动的燃烧气体的燃烧热时，含氢。
-
9.发明授权Fuel cell system including fuel cell for generating electric energy by chemical reaction between hydrogen and oxygen 失效燃料电池系统，包括通过氢和氧之间的化学反应产生电能的燃料电池公开(公告)号：US06569552B2
公开(公告)日：2003-05-27
申请号：US09783036
申请日：2001-02-15
申请人： Haruhiko Kato , Naoto Hotta , Kunio Okamoto , Tadayoshi Terao , Kiyoshi Kawaguchi , Masanori Uehara
发明人： Haruhiko Kato , Naoto Hotta , Kunio Okamoto , Tadayoshi Terao , Kiyoshi Kawaguchi , Masanori Uehara
IPC分类号： H01M818
CPC分类号： H01M8/04089 , H01M8/04097
摘要： A fuel cell system includes a fuel cell (FC stack), an inflow passage valve provided in a hydrogen inflow passage through which hydrogen is supplied to the FC stack, and a discharge passage valve provided in a hydrogen discharge passage through which hydrogen containing gas is discharged from the FC stack as exhaust gas. In the fuel cell, hydrogen is supplied to the FC stack intermittently in accordance with an amount of hydrogen consumed in the FC stack, by controlling opening and closing of the inflow passage valve and the hydrogen discharge valve.
摘要翻译： 燃料电池系统包括燃料电池（FC堆叠），设置在氢流入通道中的流入通道阀，通过该流入通道将氢气供应到FC堆叠;以及排气通道阀，其设置在氢气排出通道中，氢气包含气体 作为废气从FC堆放出。 在燃料电池中，通过控制流入通阀和氢气排出阀的开闭，根据FC堆中消耗的氢的量间歇地向FC堆供给氢。
-
公开(公告)号：US06119767A
公开(公告)日：2000-09-19
申请号：US790015
申请日：1997-01-28
申请人： Shigeru Kadota , Kiyoshi Kawaguchi , Tetsuya Takeuti , Kazuo Kobayashi , Takahide Ohara , Masahiko Suzuki , Hajime Sugito , Junichi Semura
发明人： Shigeru Kadota , Kiyoshi Kawaguchi , Tetsuya Takeuti , Kazuo Kobayashi , Takahide Ohara , Masahiko Suzuki , Hajime Sugito , Junichi Semura
IPC分类号： F28D15/00
CPC分类号： F28D15/0266 , F28D15/0233 , F28F1/126 , F28F13/00 , F28F2270/00
摘要： According to the present invention, a cooling apparatus using boiling and condensing refrigerant, includes a fluid separating plate for separating a high-temperature fluid from a low-temperature fluid, a refrigerant tank disposed on the side of the high-temperature fluid from the fluid separating plate, a refrigerant sealed into the refrigerant tank, a pair of communication pipes, one end of which is communicated with the refrigerant tank hermetically, a condensing portion communicated with the other end of the communication pipes and disposed on the side of the low-temperature fluid from the fluid separating plate, and a heat insulating material as a high-temperature portion-side heat insulating material coated on the outer periphery of the high-temperature-side communication pipe. In this way, it is possible to suppress a heat conduction from a high-temperature portion (high-temperature air) to the high-temperature-side communication pipe. As a result, it is possible to prevent the descending refrigerant which has been condensed and liquefied in the radiator from receiving heat from the high-temperature portion through the high-temperature-side communication pipe to receive an ascending force in the high-temperature-side communication pipe.
-
-
-
-
-
-
-
-
-
搜索结果
62 条记录 (耗时 0.032 秒)
