Cooling apparatus using boiling and condensing refrigerant
    52.
    发明授权
    Cooling apparatus using boiling and condensing refrigerant 有权
    使用沸腾和冷凝制冷剂的冷却装置

    公开(公告)号:US06575230B1

    公开(公告)日:2003-06-10

    申请号:US09467003

    申请日:1999-12-20

    IPC分类号: F28D1500

    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.

    摘要翻译: 根据本发明,使用沸腾冷凝制冷剂的冷却装置包括用于从低温流体分离高温流体的流体分离板,设置在来自流体的高温流体侧的制冷剂箱 分离板,密封在制冷剂罐中的制冷剂,一端连接在制冷剂罐上的一对连通管,与连通管的另一端连通并设置在低压侧的冷凝部, 来自流体分离板的温度流体和涂覆在高温侧连通管的外周上的作为高温部分侧绝热材料的绝热材料。 以这种方式,可以抑制从高温部分(高温空气)到高温侧连通管的热传导。 结果,可以防止散热器中冷凝和液化的下降的制冷剂通过高温侧连通管从高温部分接收热量,以在高温侧连通管中承受上升力。 侧通信管。

    Cooling device boiling and condensing refrigerant
    54.
    发明授权
    Cooling device boiling and condensing refrigerant 失效
    冷却装置沸腾冷凝制冷剂

    公开(公告)号:US06397934B2

    公开(公告)日:2002-06-04

    申请号:US09726151

    申请日:2000-11-29

    IPC分类号: F28D1500

    CPC分类号: F28D15/0266

    摘要: A cooling device includes a boiling unit and a condensing unit. A diffusion plate having a plurality of holes is formed into a thin-long shape, and is disposed in an upper tank of the condensing unit at an approximate center in an up-down direction so that an inner space of the upper tank of the condensing unit is divided into upper and lower parts in the up-down direction. Each hole opened in the diffusion plate has an opening area smaller than a sectional surface area of an introduction port of a gas-refrigerant introduction pipe, opened in the upper tank of the condensing unit. Thus, gas refrigerant flowing into the upper tank of the condensing unit through the gas-refrigerant introduction pipe is diffused to all the upper part of the upper tank along the surface of the diffusion plate while passing through the holes of the diffusion plate downwardly. As a result, an entire area of the condensing unit can be effectively used, and heat-radiating performance of refrigerant in the condensing unit can be improved.

    摘要翻译: 冷却装置包括沸腾单元和冷凝单元。 具有多个孔的扩散板形成为细长形状,并且在上下方向的大致中心处配置在聚光单元的上侧容器中,使得上部容器的冷凝的内部空间 单元在上下方向上分为上下部分。 在扩散板上开设的每个孔的开口面积小于在冷凝单元的上部箱中开口的气体制冷剂导入管的导入口的截面积。 因此,通过气体制冷剂导入管流入冷凝单元的上部箱体的气体制冷剂沿着扩散板的表面向下扩散到上部箱体的所有上部,同时通过扩散板的孔。 结果,可以有效地使用冷凝单元的整个区域,并且可以提高冷凝单元中的制冷剂的散热性能。

    Cooling apparatus using boiling and condensing refrigerant and method
for manufacturing the same
    56.
    发明授权
    Cooling apparatus using boiling and condensing refrigerant and method for manufacturing the same 失效
    使用沸腾和冷凝制冷剂的冷却装置及其制造方法

    公开(公告)号:US6073683A

    公开(公告)日:2000-06-13

    申请号:US674821

    申请日:1996-07-03

    IPC分类号: F28D15/02 H01L23/44 F28D15/00

    摘要: A cooling apparatus using boiling and condensing refrigerant for cooling a heat generating unit, includes a refrigerant tank having a wall surface, for containing the refrigerant therein, a heat generating unit boiling the refrigerant in the refrigerant tank by heating, and a radiator disposed in communication with the refrigerant tank for condensing and liquefying the boiling refrigerant in the tank. An interior of the refrigerant tank is partitioned into a vapor passage for leading the boiling refrigerant to the radiator, a condensed liquid passage in which the condensed and liquefied refrigerant flows downwardly, and a communication path formed at a lower side thereof for communicating between the vapor passage and the condensed liquid passage. The condensed liquid passage is defined by a part of the wall surface. Since the refrigerant liquid passage is formed by the wall surface, the heat from the refrigerant in the refrigerant tank, which is received by the condensed refrigerant having condensed and liquefied in the condensed liquid passage, is reduced.

    摘要翻译: 一种使用沸腾冷凝制冷剂冷却发热单元的冷却装置,包括具有用于容纳制冷剂的壁面的制冷剂罐,通过加热使制冷剂罐中的制冷剂沸腾的发热体,以及连通状态的散热器 用于冷凝和液化罐中沸腾的制冷剂的制冷剂罐。 制冷剂罐的内部被分隔成用于将沸腾的制冷剂引导到散热器的蒸气通道,冷凝的液化制冷剂向下流动的冷凝液体通道,以及形成在其下侧的连通路径,用于在蒸气 通道和冷凝液体通道。 冷凝的液体通道由壁表面的一部分限定。 由于制冷剂液体通道由壁面形成,所以来自在冷凝液体通道中被冷凝和液化的冷凝制冷剂所接收的制冷剂罐中的制冷剂的热量减少。

    Cooling device boiling and condensing refrigerant
    57.
    发明授权
    Cooling device boiling and condensing refrigerant 失效
    冷却装置沸腾冷凝制冷剂

    公开(公告)号:US6039111A

    公开(公告)日:2000-03-21

    申请号:US24977

    申请日:1998-02-16

    IPC分类号: F28D15/02 H05K7/20

    摘要: A cooling device includes: a partition plate for partitioning an interior of a case into a first fluid passage through which first fluid having a high temperature flows and a second fluid passage through which second fluid having a low temperature flows; a heat receiving portion disposed in the first fluid passage; a heat radiating portion disposed in the second fluid passage; and a connection pipe for communicating the heat receiving portion and the heat radiating portion. The heat radiating portion is disposed at an upper side of the heat receiving portion in such a manner that the second fluid from a front side of the heat radiating portion flows into a rear side of the heat radiating portion through a pipe space between the heat radiating portion and the heat receiving portion, and further passes through the heat radiating portion from the rear side toward the front side of the heat radiating portion. Thus, the cooling device has a small size while improving the cooling capacity of the cooling device.

    摘要翻译: 冷却装置包括:分隔板,用于将壳体的内部分隔成具有高温流动的第一流体的第一流体通道和具有低温度的第二流体流过的第二流体通道; 设置在第一流体通道中的受热部分; 布置在所述第二流体通道中的散热部分; 以及用于连通热接收部分和散热部分的连接管。 热辐射部分设置在热接收部分的上侧,使得来自散热部分的前侧的第二流体通过散热部分之间的管道空间流入散热部分的后侧 部分和受热部分,并且进一步从热辐射部分的后侧朝向前侧穿过散热部分。 因此,冷却装置的尺寸小,同时提高冷却装置的冷却能力。

    Cooling apparatus boiling and condensing refrigerant
    58.
    发明授权
    Cooling apparatus boiling and condensing refrigerant 失效
    冷却装置沸腾冷凝制冷剂

    公开(公告)号:US5998863A

    公开(公告)日:1999-12-07

    申请号:US893927

    申请日:1997-07-15

    摘要: According to the present invention, the cooling apparatus includes a refrigerant tank to which a semiconductor device is attached, a connection chamber which is open to the central portion of the refrigerant tank on the side opposite to the side where the semiconductor device is mounted, a first tube (a first radiator) having one end in communication with the connection chamber and the other end in communication with one end of the refrigerant tank, a second tube (a second radiator) having one end in communication with the connection chamber and the other end in communication with the other end of the refrigerant tank, and refrigerant contained in the refrigerant tank. Even when the cooling apparatus is inclined, at least one of the other end of the first tube and the other end of the second tube can be immersed below the liquid level of the refrigerant so that the refrigerant can circulate within the refrigerant tank efficiently.

    摘要翻译: 根据本发明,冷却装置包括安装有半导体装置的制冷剂罐,在与安装半导体装置的一侧相反的一侧与制冷剂罐的中心部分开口的连接室, 第一管(第一散热器),其一端与连接室连通,另一端与制冷剂罐的一端连通;一端与连接室连通的第二管(第二散热器)和另一端 与制冷剂罐的另一端连通,以及容纳在制冷剂罐中的制冷剂。 即使当冷却装置倾斜时,第一管的另一端和第二管的另一端中的至少一个可以浸没在制冷剂的液面之下,使得制冷剂可以有效地在制冷剂罐内循环。

    Easily manufactured cooling apparatus using boiling and condensing
refrigerant and method of manufacturing the same
    59.
    发明授权
    Easily manufactured cooling apparatus using boiling and condensing refrigerant and method of manufacturing the same 失效
    使用沸腾和冷凝制冷剂的易于制造的冷却装置及其制造方法

    公开(公告)号:US5806583A

    公开(公告)日:1998-09-15

    申请号:US631217

    申请日:1996-04-12

    摘要: Cooling pipes having refrigerant sealed therein are made of flat-shaped pipes having a thin rectangular cross-section, and are disposed to pass through a through hole of a fluid separator. One side of the pipes disposed at a high temperature fluid side of the fluid separator of the cooling pipes serves as a refrigerant portion while the other side of the pipes, disposed at a low temperature fluid side of the fluid separator, serves as a condensing portion. The top and bottom of the cooling pipe communicate with each other via communicating members. In the cooling pipes, a heat receiving fin is connected to the outer wall of the refrigerant portion and a heat radiating fin is connect to the outer wall of the condensing portion. The heat receiving fin and the heat radiating fin are connected integrally with the cooling pipe by brazing.

    摘要翻译: 具有密封在其中的制冷剂的冷却管由具有薄矩形横截面的扁平管制成,并且设置成穿过流体分离器的通孔。 设置在冷却管的流体分离器的高温流体侧的管的一侧用作制冷剂部分,而位于流体分离器的低温流体侧的管的另一侧用作冷凝部分 。 冷却管的顶部和底部通过连通构件相互连通。 在冷却管中,受热翅片连接到制冷剂部分的外壁,并且散热片与冷凝部分的外壁连接。 热接收翅片和散热片通过钎焊与冷却管一体地连接。

    Automotive solar-operated deodorizer with solar cell cooling and
automated operational control
    60.
    发明授权
    Automotive solar-operated deodorizer with solar cell cooling and automated operational control 失效
    汽车太阳能除臭器具有太阳能电池冷却和自动化操作控制

    公开(公告)号:US5250265A

    公开(公告)日:1993-10-05

    申请号:US879549

    申请日:1992-05-04

    IPC分类号: A61L9/12

    摘要: A deodorizer which comprises a deodorant member, an electric motor, a fan fixed to the electric motor, a receptacle having these members accommodated therein, and a solar cell provided in the receptacle and adapted to supply a driving electric power to the electric motor, whereby, owing to the blowing action of the fan, air is caused to enter the interior the receptacle from an air suction port and pass therethrough and is blown out from an air blowout port to outside the receptacle, and the air is caused to flow around a portion of the receptacle where the solar cell is installed.

    摘要翻译: 一种除臭剂,其包括除臭构件,电动机,固定到电动机的风扇,容纳有这些构件的容器,以及设置在容器中并适于向电动机提供驱动电力的太阳能电池,由此 由于风扇的吹动作用,空气从空气吸入口进入容器的内部并通过,并从吹出口吹出到容器外部,并使空气流过 容器的安装太阳能电池的部分。