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15 条记录 (耗时 0.013 秒)

    Method for taking custody of, transporting and installing air conditioner
    2.
    发明公开
    Method for taking custody of, transporting and installing air conditioner 有权
    防腐剂，运输和安装的空调机的方法

    公开(公告)号：EP0961086A3

    公开(公告)日：2002-09-11

    申请号：EP99110238.5

    申请日：1999-05-26

    申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

    发明人： Fujitaka, Akira ,  Kobayashi, Yoshinori ,  Yakumaru, Yuichi ,  Watanabe, Yukio, Co-op Nomura Kyoto Minami ,  Numoto, Hironao ,  Sato, Shigehiro ,  Haneda, Kanji

    IPC分类号： F24F1/00 ,  F25B45/00

    CPC分类号： F24F1/0003 ,  F24F11/36 ,  F25B13/00 ,  F25B45/00 ,  F25B2400/12 ,  F25D2400/32

    摘要： A method for taking custody of (22, 23), transporting (25A, 25B, 25C) and installing (24) an air conditioner having an outdoor unit (10) which uses a flammable refrigerant and includes a refrigeration cycle comprising a compressor (1), an expansion device (4) and an outdoor heat exchanger (3) which are connected to one another through pipes, wherein the outdoor unit (10) is shipped from a factory (21) while the refrigeration cycle is evacuated to produce a vacuum, the outdoor unit (10) is kept in custody (22, 23)) and transported (25A, 25B, 25C) in a state in which the vacuum in the refrigeration cycle is maintained, and when the outdoor unit (10) is installed, the flammable refrigerant is charged into the refrigeration cycle. With this structure, it is possible to provide a method for taking custody of (22, 23), transporting (25A, 25B, 25C) and installing (24) an apparatus having a refrigeration cycle in which safety is assured when the apparatus having the refrigeration cycle is being transported (25A, 25B, 25C) or kept in custody (22, 23), the efficiency of the disposing operation is enhanced, and a problem such as deterioration of performance is not generated.

    摘要翻译： 一种用于考虑保管（22，23），运输（25A，25B，25C）和安装（24）空调机具有室外机（10）方法，该方法使用可燃性致冷剂，并包括一个制冷循环，包括压缩机（1 ）膨胀装置（4）上，并以室外热交换器（3），它们是彼此相连通的管道，worin室外单元（10）被从工厂（21），而制冷循环被抽空以产生真空运 中，室外机组（10）被保持在保管（22，23））和运输（25A，25B，25C）（在其中在冷冻循环中保持真空的状态，被安装在室外单元10）时 的可燃性致冷剂被充入到制冷循环。 利用这种结构，有可能采取保管（22，23）输送（25A，25B，25C）的安装和（24）到装置具有其中安全的制冷循环提供的方法是有保证的。当具有上述结构的装置 制冷循环被运输（25A，25B，25C）或保管的（22，23），所述布置手术的效率提高，和一个问题：如不产生的性能劣化。

    Refrigeration cycle
    3.
    发明公开
    Refrigeration cycle 失效
    制冷循环

    公开(公告)号：EP0779482A2

    公开(公告)日：1997-06-18

    申请号：EP96119355.4

    申请日：1996-12-03

    申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

    发明人： Yamaguchi, Narito ,  Watanabe, Yukio, 1108 Coop Nomura Kyotominami ,  Fujitaka, Akira ,  Wakabayashi, Hisao ,  Haneda, Kanji ,  Numoto, Hironao ,  Kobayashi, Yoshinori ,  Watanabe, Shinji ,  Yakumaru, Yuichi

    IPC分类号： F25B41/06

    CPC分类号： F25B41/067 ,  F25B2341/0661 ,  F25B2500/01

    摘要： To present a refrigeration cycle of high reliability by controlling, in a refrigeration cycle, deposit of foreign matter at inlet or outlet of a capillary tube in a simple and inexpensive structure, regardless of changeover of cooling operation and heating operation. In a refrigeration cycle using an alternative refrigerant, a junction 3b of a capillary tube 3a composing an expansion device 3 and a piping 5 has a slope 6 gradually decreased in inside diameter from the piping 5 side to the capillary tube 3a side. An end portion of the capillary tube 3a projects into the junction 3b at the piping 5 side. The projecting end of the capillary tube 3a is opened obliquely to the axial line of the capillary tube. A hole is formed in the peripheral wall of the projecting end of the capillary tube 3a. In such constitution, foreign matter in the refrigerant is forced to deposit in other portions than the capillary tube 3a, and the foreign matter is removed from the refrigerant. At the same time, the depositing foreign matter is prevented from having effects on the flow of the refrigerant.

    摘要翻译： 通过在冷冻循环中控制毛细管的入口或出口处的异物沉积，以简单且便宜的结构控制高可靠性的制冷循环，而不管制冷操作和加热操作的转换。 在使用替代制冷剂的制冷循环中，构成膨胀装置3的毛细管3a的接合部3b和配管5具有从配管5侧向毛细管3a侧的内径逐渐减小的倾斜部6。 毛细管3a的端部伸入配管5侧的接合部3b。 毛细管3a的突出端相对于毛细管的轴线倾斜地开口。 在毛细管3a的突出端的周壁上形成孔。 在这种结构中，制冷剂中的异物被迫沉积在除毛细管3a之外的其他部分，并且异物从制冷剂中去除。 同时，防止沉积的异物影响制冷剂的流动。

    Method for taking custody of, transporting and installing air conditioner
    5.
    发明授权
    Method for taking custody of, transporting and installing air conditioner 有权
    防腐剂，运输和安装的空调机的方法

    公开(公告)号：EP0961086B1

    公开(公告)日：2006-03-29

    申请号：EP99110238.5

    申请日：1999-05-26

    申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

    发明人： Fujitaka, Akira ,  Kobayashi, Yoshinori ,  Yakumaru, Yuichi ,  Watanabe, Yukio, Co-op Nomura Kyoto Minami ,  Numoto, Hironao ,  Sato, Shigehiro ,  Haneda, Kanji

    IPC分类号： F24F1/00 ,  F25B45/00

    CPC分类号： F24F1/0003 ,  F24F11/36 ,  F25B13/00 ,  F25B45/00 ,  F25B2400/12 ,  F25D2400/32

    摘要： A method for taking custody of (22, 23), transporting (25A, 25B, 25C) and installing (24) an air conditioner having an outdoor unit (10) which uses a flammable refrigerant and includes a refrigeration cycle comprising a compressor (1), an expansion device (4) and an outdoor heat exchanger (3) which are connected to one another through pipes, wherein the outdoor unit (10) is shipped from a factory (21) while the refrigeration cycle is evacuated to produce a vacuum, the outdoor unit (10) is kept in custody (22, 23)) and transported (25A, 25B, 25C) in a state in which the vacuum in the refrigeration cycle is maintained, and when the outdoor unit (10) is installed, the flammable refrigerant is charged into the refrigeration cycle. With this structure, it is possible to provide a method for taking custody of (22, 23), transporting (25A, 25B, 25C) and installing (24) an apparatus having a refrigeration cycle in which safety is assured when the apparatus having the refrigeration cycle is being transported (25A, 25B, 25C) or kept in custody (22, 23), the efficiency of the disposing operation is enhanced, and a problem such as deterioration of performance is not generated.

    Ventilation system
    6.
    发明公开
    Ventilation system 有权
    通风系统

    公开(公告)号：EP1083392A3

    公开(公告)日：2002-10-02

    申请号：EP00119189.9

    申请日：2000-09-05

    申请人： Matsushita Electric Industrial Co., Ltd.

    发明人： Kawabe, Yoshikazu ,  Watanabe, Yukio ,  Fujitaka, Akira ,  Kayano, Satoshi ,  Yakumaru, Yuichi ,  Kobayashi, Yoshinori ,  Murozono, Koji

    IPC分类号： F24F11/02 ,  F24F11/00

    CPC分类号： F24F11/0001 ,  F24F11/30 ,  F24F11/33 ,  F24F11/36 ,  F24F2110/00 ,  F24F2110/50

    摘要： This invention relates to a ventilation system which assures a superior safety by suppressing a localized stagnation of a flammable gas and a concentration increase thereof in case a leakage of a flammable gas or refrigerant is detected. The ventilation system is comprised of a detector which detects a flammable gas or refrigerant, a ventilating fan which ventilates a room, a ceiling fan and an air conditioner indoor unit which stir the air of the room, en electric power supply switch which turns off a power supply to a fan heater or an electric stove. With this configuration, in the room, a localized stagnation of the gas can be avoided and a source of fire can be eliminated; thereby, a superior safety can be realized.

    摘要翻译： 本发明涉及一种通风系统，其在检测到可燃气体或制冷剂泄漏的情况下通过抑制可燃气体的局部停滞和其浓度增加来确保优良的安全性。 换气系统由检测可燃性气体或制冷剂的检测器，对室内进行换气的换气扇，搅拌室内空气的吊扇和空调室内机，以及切断电源的电源开关 给风扇加热器或电炉供电。 通过这种配置，在室内，可以避免气体的局部停滞，并且可以消除火源; 从而可以实现出众的安全性。