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14 条记录 (耗时 0.033 秒)

    Electronic device
    1.
    发明授权
    Electronic device 失效
    电子设备

    公开(公告)号：US06967842B2

    公开(公告)日：2005-11-22

    申请号：US10651606

    申请日：2003-08-29

    申请人： Hitoshi Aoki ,  Junichi Kubota ,  Takeo Komatsubara ,  Junichi Motegi ,  Hirotaka Kakinuma ,  Naoki Otsuka ,  Masaya Matsuoka

    发明人： Hitoshi Aoki ,  Junichi Kubota ,  Takeo Komatsubara ,  Junichi Motegi ,  Hirotaka Kakinuma ,  Naoki Otsuka ,  Masaya Matsuoka

    IPC分类号： H05K7/20

    CPC分类号： H05K7/20772 ,  H01L2924/0002 ,  H05K7/20727 ,  H01L2924/00

    摘要： An electronic device capable of efficiently cooling an integrated circuit element provided in such a way as to enable a heat exchange on a cold plate. The electronic device contains a circuit board mounted with an integrated circuit element requiring measures against heat generation in a single case, comprising: a cold plate mounted on the integrated circuit element in such a way as to enable a heat transfer from the integrated circuit element; a heat exchanger for cooling brine heated by the cold plate by circulating the brine; a fan casing forming an air way from a blower fan at an opening on a surface of the case to the heat exchanger; a reserve tank and a pump provided in order in a brine flow from the heat exchanger to the cold plate; and a linear brine passage formed in the cold plate and having at least one pair of back and forth channels.

    摘要翻译： 一种能够有效地冷却以能够在冷板上进行热交换的方式设置的集成电路元件的电子装置。 该电子装置包括安装有集成电路元件的电路板，该集成电路元件需要在单个情况下防止发热的措施，包括：安装在集成电路元件上的冷板，以便能够从集成电路元件传递热量; 用于通过循环盐水冷却由冷板加热的盐水的热交换器; 风扇壳体，其在所述壳体的表面上的开口处形成从所述鼓风机风扇到所述热交换器的空气通道; 一个储备罐和一个在从热交换器到冷板的盐水流中依次提供的泵; 以及形成在冷板中并且具有至少一对前后通道的线性盐水通道。

    Stirling device
    2.
    发明授权
    Stirling device 失效
    斯特林装置

    公开(公告)号：US06279325B1

    公开(公告)日：2001-08-28

    申请号：US09432519

    申请日：1999-11-02

    申请人： Hiroshi Sekiya ,  Nobuo Koumoto ,  Eiji Fukuda ,  Takashi Inoue ,  Hirotaka Kakinuma ,  Takeo Komatsubara

    发明人： Hiroshi Sekiya ,  Nobuo Koumoto ,  Eiji Fukuda ,  Takashi Inoue ,  Hirotaka Kakinuma ,  Takeo Komatsubara

    IPC分类号： F25B100

    CPC分类号： F02G1/0535 ,  F02G1/043 ,  F02G1/053 ,  F02G2253/06 ,  F02G2270/45 ,  F25B9/14

    摘要： There is disclosed a Stirling cycle refrigerator in which oil rising is prevented, and an adverse influence onto oil sealing bellows by a pressure rise accompanying the temperature rise of the crank chamber is prevented. The oil sealing bellows are disposed between a space in a housing and compression and expansion cylinders, and a buffer tank provided with the pressure adjusting bellows is disposed between a space on the back surface side of the compression and expansion pistons and the space in the housing, so that the pressure rise in the housing and the pressure fluctuation of the space are absorbed.

    摘要翻译： 公开了一种防止上升的斯特林循环制冷机，防止伴随曲柄室的温升升高的压力上升对油封波纹管的不良影响。 油封波纹管设置在壳体的空间和压缩和膨胀缸之间，并且设置有压力调节波纹管的缓冲罐设置在压缩和膨胀活塞的背面侧的空间与壳体中的空间之间 ，使得壳体中的压力上升和空间的压力波动被吸收。

    Multi-stage compressing refrigeration device and refrigerator using the device
    3.
    发明授权
    Multi-stage compressing refrigeration device and refrigerator using the device 有权
    多级压缩制冷装置和冰箱使用该装置

    公开(公告)号：US06189335B1

    公开(公告)日：2001-02-20

    申请号：US09236042

    申请日：1999-01-22

    申请人： Toshiyuki Ebara ,  Yoshio Ishiai ,  Takeo Komatsubara ,  Masaya Tadano

    发明人： Toshiyuki Ebara ,  Yoshio Ishiai ,  Takeo Komatsubara ,  Masaya Tadano

    IPC分类号： F25B110

    CPC分类号： F04C18/3564 ,  F04C23/001 ,  F04C23/008 ,  F25B1/10 ,  F25B31/026 ,  F25B2400/13 ,  F25B2400/23

    摘要： There is disclosed a multi-stage compressing refrigeration device for multi-stage compressing a refrigerant using a plurality of compressing means. Its object is to enhance reliability, intend to reduce input and improve refrigeration effect, and to enhance efficiency. In the multi-stage compressing refrigeration device, low-stage compressing means and high-stage compressing means, a condenser, first expanding means, an intermediate evaporator, second expanding means and a main evaporator constitute a refrigeration cycle. The refrigerant flowing out of the condenser is branched into one refrigerant passed to the intermediate evaporator via the first expanding means and the other refrigerant passed to the main evaporator via the second expanding means. Heat exchange is performed between the refrigerant flowing into the second expanding means and the intermediate evaporator. Additionally, the refrigerant flowing out of the main evaporator is sucked by the low-stage compressing means, and the refrigerant flowing out of the intermediate evaporator is sucked by the high-stage compressing means together with the refrigerant discharged from the low-stage compressing means.

    摘要翻译： 公开了一种使用多个压缩装置对制冷剂进行多级压缩的多级压缩式制冷装置。 其目的是提高可靠性，打算减少投入，提高制冷效果，提高效率。 在多级压缩制冷装置中，低级压缩装置和高级压缩装置，冷凝器，第一膨胀装置，中间蒸发器，第二膨胀装置和主蒸发器构成制冷循环。 从冷凝器流出的制冷剂经由第一膨胀装置分支成一个传递到中间蒸发器的制冷剂，另一个制冷剂经由第二膨胀装置传递到主蒸发器。 在流入第二膨胀装置的制冷剂和中间蒸发器之间进行热交换。 此外，从主蒸发器流出的制冷剂被低级压缩装置吸入，从中间蒸发器流出的制冷剂与从低级压缩装置排出的制冷剂一起被高级压缩装置吸入 。

    Apparatus having a refrigeration circuit
    4.
    发明授权
    Apparatus having a refrigeration circuit 有权
    具有制冷回路的装置

    公开(公告)号：US06385995B1

    公开(公告)日：2002-05-14

    申请号：US09609341

    申请日：2000-07-05

    申请人： Takeo Komatsubara ,  Toshiyuki Ebara

    发明人： Takeo Komatsubara ,  Toshiyuki Ebara

    IPC分类号： F25B3100

    CPC分类号： F04C29/04 ,  F04C18/3562 ,  F04C23/008 ,  F04C2210/26 ,  F04C2240/603 ,  F25B1/10 ,  F25B9/002 ,  F25B31/006 ,  F25B31/026 ,  F25B2309/061 ,  F25B2400/12 ,  F25B2400/13

    摘要： There is provided an apparatus where a first cooler and a second cooler are provided in a refrigeration circuit and difluoromethane having its temperature lowered by these devices is let into a rotary compressor and compressed therein. As a result, the apparatus with high performance and reliability is provided without impairment of the chemical stability of lubricant oil or difluoromethane if the difluoromethane is used as a refrigerant.

    摘要翻译： 提供了一种装置，其中第一冷却器和第二冷却器设置在制冷回路中，并且通过这些装置降低其温度的二氟甲烷被放入旋转式压缩机中并在其中压缩。 结果，如果使用二氟甲烷作为制冷剂，则提供具有高性能和可靠性的装置，而不损害润滑油或二氟甲烷的化学稳定性。

    Refrigerant and refrigerating device
    5.
    发明授权
    Refrigerant and refrigerating device 失效

    公开(公告)号：US06644064B2

    公开(公告)日：2003-11-11

    申请号：US09908760

    申请日：2001-07-19

    申请人： Takeo Komatsubara ,  Yasuki Takahashi ,  Takayuki Saitou ,  Miyuki Kawamura

    发明人： Takeo Komatsubara ,  Yasuki Takahashi ,  Takayuki Saitou ,  Miyuki Kawamura

    IPC分类号： F25B100

    CPC分类号： C09K5/045 ,  C09K5/042

    摘要： An object of the present invention is to provide a refrigerant in which an odorant is added, the odorant being compatible with refrigerants and refrigerating device oils, and having no reactivity with refrigerating device oils and materials forming refrigerating circuits, and to provide a refrigerating device in which the refrigerant is circulated in the refrigerating circuit. A refrigerant whose main component is a hydrocarbon having 1 to 4 carbon atoms, or a flammable hydrocarbon fluoride obtained when one or more hydrogen atoms of the hydrocarbon is substituted by fluorine atoms, the refrigerant containing a tetrahydrothiophene as an odorant, and a refrigerating device in which the refrigerant is circulated are provided.

    Refrigerating device utilizing carbon dioxide as a refrigerant
    6.
    发明授权
    Refrigerating device utilizing carbon dioxide as a refrigerant 有权
    使用二氧化碳作为制冷剂的制冷装置

    公开(公告)号：US06427479B1

    公开(公告)日：2002-08-06

    申请号：US09659917

    申请日：2000-09-12

    申请人： Takeo Komatsubara ,  Yasuki Takahashi ,  Toshiyuki Ebara ,  Miyuki Kawamura

    发明人： Takeo Komatsubara ,  Yasuki Takahashi ,  Toshiyuki Ebara ,  Miyuki Kawamura

    IPC分类号： F25B4300

    CPC分类号： C09K5/041 ,  C09K2205/106 ,  C10M171/008 ,  C10M2209/1033 ,  C10M2209/1055 ,  C10N2220/306 ,  C10N2240/30 ,  F25B1/10 ,  F25B9/008 ,  F25B31/002 ,  F25B43/003 ,  F25B2309/061 ,  F25B2400/13

    摘要： A refrigerating device is provided whose burden on the environment is small, and in which a high amount of heat can be removed, and in which return of refrigerating device oil to a compressor is good. In the refrigerating device, carbon dioxide is circulated as a refrigerant through a refrigerating circuit in which at least a refrigerant compressor, a heat releasing device, an expansion mechanism and an evaporator are connected in an annular arrangement by refrigerant pipes. The refrigerating device oil used in the compressor has a viscosity at 40° C. of 5 to 300 cSt, a volume specific resistivity of at least 108 &OHgr;·cm, and a pour point of no higher than −30° C. when the carbon dioxide is dissolved to saturation. Organic materials which do not physically and/or chemically change due to high-temperature, high-pressure carbon dioxide are used in the refrigerating circuit. The refrigerating circuit is provided with a device for trapping moisture within the refrigerating circuit.

    摘要翻译： 提供了一种制冷装置，其对环境的负担小，并且其中可以除去大量的热量，并且使制冷装置油返回到压缩机良好。 在制冷装置中，二氧化碳作为制冷剂循环通过制冷剂回路，其中至少制冷剂压缩机，放热装置，膨胀机构和蒸发器通过制冷剂管道以环形排列连接。 在压缩机中使用的制冷装置油的粘度在40℃为5〜300cSt，体积比电阻率为至少为108欧姆·厘米，倾点为-30℃以下。当碳 二氧化碳溶解饱和。 在制冷回路中使用由于高温，高压二氧化碳而物理和/或化学变化的有机材料。 制冷回路设置有用于在制冷回路内捕获水分的装置。

    Refrigerator oil composition
    10.
    发明授权
    Refrigerator oil composition 失效
    冰箱油组成

    公开(公告)号：US4800013A

    公开(公告)日：1989-01-24

    申请号：US50501

    申请日：1987-05-13

    申请人： Ryozo Yamane ,  Takashi Kurihara ,  Hiroshi Kaise ,  Takeo Komatsubara ,  Takashi Sunaga

    发明人： Ryozo Yamane ,  Takashi Kurihara ,  Hiroshi Kaise ,  Takeo Komatsubara ,  Takashi Sunaga

    IPC分类号： C10M101/02 ,  C10M169/04 ,  C10M171/00 ,  C10M171/02 ,  C10N20/00 ,  C10N20/02 ,  C10N40/00 ,  C10N40/30 ,  C10G71/00

    CPC分类号： C10M171/008 ,  C10M2203/10 ,  C10M2203/1006 ,  C10M2203/1025 ,  C10M2203/1045 ,  C10M2203/1065 ,  C10M2203/1085 ,  C10N2240/00 ,  C10N2240/22 ,  C10N2240/30 ,  C10N2240/50 ,  C10N2240/52 ,  C10N2240/54 ,  C10N2240/56 ,  C10N2240/58 ,  C10N2240/60 ,  C10N2240/66

    摘要： The present invention relates to a refrigerator oil composition which comprises 70 to 98 wt % of a paraffin base oil having a pour point of not more than -35.degree. C., a sulfur content of not more than 50 ppm (parts per million), and a kinematic viscosity at 40.degree. C. of 5 to 500 cSt (centistrokes) and 30 to 2 wt % of a naphthene base oil having a pour point of not more than -35.degree. C., a sulfur content of 0.05 to 1 wt % and a kinematic viscosity at 40.degree. C. of 5 to 500 cSt, and in which the sulfur content is 0.01 to 0.10 wt %.The refrigerator oil composition of the present invention effectively prevents the formation of valve sludge. The refrigerator oil composition of the present invention is also excellent in anti-wear properties. Furthermore the refrigerator oil composition of the present invention is excellent in stability and baking resistance in the condition that is in contact with the refrigerant (Furon) and further is excellent in low temperature solubility. Moreover the refrigerator oil machine oil composition of the present invention contains as a main component a paraffin base oil which is steadily available.

    摘要翻译： 本发明涉及一种冷冻机油组合物，其包含70〜98重量％的倾点不大于-35℃的石蜡基油，硫含量不超过50ppm（百万分之一）， 在40℃下的运动粘度为5至500cSt（中心密度）和30至2重量％的倾点不大于-35℃的环烷烃基油，硫含量为0.05-1重量％ ％，40℃下的运动粘度为5〜500cSt，硫含量为0.01〜0.10重量％。 本发明的冷冻机油组合物有效地防止了阀门污泥的形成。 本发明的冷冻机油组合物的耐磨损性也优异。 此外，本发明的冷冻机油组合物在与制冷剂（Furon）接触的状态下的稳定性和耐烘烤性优异，并且还具有优异的低温溶解性。 此外，本发明的冷冻机油机油组合物含有稳定可用的石蜡基油作为主要成分。