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    Air conditioner
    4.
    发明公开
    Air conditioner 有权

    公开(公告)号：EP1624260A3

    公开(公告)日：2007-02-14

    申请号：EP05016680.0

    申请日：2005-08-01

    申请人： SANYO ELECTRIC CO., LTD.

    发明人： Akatsuka, Kei ,  Hirata, Ryota

    IPC分类号： F25B13/00 ,  F25B27/00 ,  B60H1/00

    CPC分类号： F25B13/00 ,  F25B27/00 ,  F25B2313/004 ,  F25B2313/0213 ,  F25B2313/02521 ,  F25B2313/02543 ,  F25B2327/00

    摘要： An air conditioner including an auxiliary evaporator (15) in which cooling water for cooling an engine (31) is circulated, a main cooling path through which the cooling water passing through the engine (31) flows back through an outdoor heat exchanger (19) to a cooling water pump (39), an auxiliary cooling path through which the cooling water passing through the engine (31) flows back through the auxiliary evaporator (15) to the cooling water pump (39), an electrically-operated three-way valve (37) for distributing the cooling water to the main cooling path and the auxiliary cooling path, and a controller (61) for controlling the electrically-operated three-way valve (37) on the basis of the temperature difference between the water temperature of the cooling water and a target temperature so that the cooling water is distributed to both the main cooling path and the auxiliary cooling path or to only the auxiliary cooling path.

    AIR CONDITIONER
    5.
    发明公开
    AIR CONDITIONER 审中-公开
    冷气机

    公开(公告)号：EP1804005A1

    公开(公告)日：2007-07-04

    申请号：EP04792657.1

    申请日：2004-10-20

    申请人： DAIKIN INDUSTRIES, LTD.

    发明人： MATSUI, Nobuki c/o Kanaoka Factory, Sakai Plant ,  IKEGAMI, Shuji c/o Kanaoka Factory, Sakai Plant ,  YABU, Tomohiro c/o Kanaoka Factory, Sakai Plant

    IPC分类号： F24F3/14 ,  F24F1/00

    CPC分类号： F24F1/0003 ,  B01D2253/106 ,  B01D2253/108 ,  B01D2259/4508 ,  F24F3/1411 ,  F24F3/1429 ,  F24F6/00 ,  F25B13/00 ,  F25B2313/02341 ,  F25B2313/02543

    摘要： A refrigerant circuit (40) is provided with an outdoor heat exchanger (54), an indoor heat exchanger (55) and two adsorption heat exchangers (56, 57). The indoor heat exchanger (55) is disposed in an indoor unit (11), while the outdoor heat exchanger (54) and the two adsorption heat exchangers (56, 57) are disposed in an outdoor unit (12). Moisture in outdoor air taken in the outdoor unit (12) is adsorbed by the adsorbent in the adsorption heat exchanger (56, 57) serving as an evaporator and the air is dehumidified. The dehumidified air is cooled by the indoor heat exchanger (55) serving as an evaporator and the air is supplied to the room space.

    摘要翻译： 制冷剂回路40具备室外热交换器54，室内热交换器55和两个吸附热交换器56,57。 室内热交换器55配置在室内机组11内，室外热交换器54和2个吸附热交换器56,57配置在室外机组12内。 吸入室外机组（12）的室外空气中的水分被作为蒸发器的吸附热交换器（56,57）内的吸附剂吸附，空气被除湿。 除湿后的空气在作为蒸发器的室内热交换器55中被冷却，空气被供给到室内空间。

    Apparatus and method for defrosting a heat exchanger in a refrigeration circuit
    8.
    发明公开
    Apparatus and method for defrosting a heat exchanger in a refrigeration circuit 失效
    在制冷电路中去除热交换器的装置和方法

    公开(公告)号：EP0128108A3

    公开(公告)日：1985-07-10

    申请号：EP84630077

    申请日：1984-05-15

    申请人： CARRIER CORPORATION

    发明人： Ramond, Glendon Alexander

    IPC分类号： F25B47/00

    CPC分类号： F25B47/022 ,  F25B13/00 ,  F25B2313/0251 ,  F25B2313/02541 ,  F25B2313/02542 ,  F25B2313/02543 ,  F25B2313/02791

    摘要： An apparatus and method for providing a refrigeration circuit and for effecting defrost are disclosed. Multiple outdoor heat exchangers (40, 50) are utilized to effect defrost of one of the outdoor heat exchangers while the other serves as an evaporator. In the refrigeration circuit (10) disclosed, the indoor heat exchanger (20) is not utilized during defrost and the outdoor heat exchangers (40,50) are separated such that one is defrosted while the other serves as an evaporator. The circuit (10) may then be reversed such that the non-defrosted outdoor heat exchanger is then defrosted while the other heat exchanger serves as an evaporator. This refrigeration circuit (10) allows for effective defrost of the outdoor heat exchangers (40, 50) without necessitating electric resistance heat nor the transfer of heat energy from the indoor air (20) to the outdoor heat exchangers (40, 50).