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    NON AZEOTROPIC REFRIGERANT MIXTURE AND REFRIGERATION CYCLE DEVICE
    1.
    发明公开
    NON AZEOTROPIC REFRIGERANT MIXTURE AND REFRIGERATION CYCLE DEVICE 审中-公开
    尼古拉斯·凯特里奇·米歇尔（KÄLTEPROZESSVORRICHTUNG）

    公开(公告)号：EP2306121A1

    公开(公告)日：2011-04-06

    申请号：EP09766597.0

    申请日：2009-06-12

    申请人： Mitsubishi Electric Corporation

    发明人： YAMASHITA, Tetsuya ,  NISHIDA, Akihiro ,  TANIGUCHI, Hirokazu ,  OKAZAKI, Takashi ,  SUMIDA, Yoshihiro ,  YOSOMIYA, Masato ,  SHIRAISHI, Kazuhiko

    IPC分类号： F25B1/00 ,  C09K5/04

    摘要： Disclosed is a non-azeotropic refrigerant mixture containing tetrafluoropropane as a high-boiling refrigerant and a refrigeration cycle apparatus in which a non-azeotropic refrigerant mixture containing tetrafluoropropane as a high-boiling refrigerant circulates through a refrigeration cycle so as to avoid occurrence of negative pressure in a low-pressure circuit.
    The non-azeotropic refrigerant mixture is characterized in that a mixing ratio of a high-boiling refrigerant and a low-boiling refrigerant is determined so that a saturated vapor line where pressure is 0.00 MPa is not higher than - 45°C in a low-pressure circuit formed between the decompressor to the compressor.

    摘要翻译： 公开了含有四氟丙烷作为高沸点制冷剂的非共沸混合制冷剂混合物，以及一种制冷循环装置，其中含有作为高沸点制冷剂的四氟丙烷的非共沸混合制冷剂混合物通过制冷循环循环，以避免发生负压 在低压电路中。 非共沸混合制冷剂的特征在于，高沸点制冷剂和低沸点制冷剂的混合比被确定为使得在低压制冷剂中的压力为0.00MPa的饱和蒸气管线在低于-45℃的温度下不高于-45℃， 在减压器与压缩机之间形成压力回路。

    VENTILATING AND AIR-CONDITIONING APPARATUS FOR VEHICLE
    3.
    发明公开
    VENTILATING AND AIR-CONDITIONING APPARATUS FOR VEHICLE 有权
    BELÜFTUNGS-UND KLIMAANLAGENVORRICHTUNGFÜREIN FAHRZEUG

    公开(公告)号：EP2287026A1

    公开(公告)日：2011-02-23

    申请号：EP09762522.2

    申请日：2009-06-11

    申请人： Mitsubishi Electric Corporation

    发明人： SHIRAISHI, Kazuhiko ,  TANIGUCHI, Hirokazu ,  SUMIDA, Yoshihiro ,  NISHIDA, Akihiro ,  YOSOMIYA, Masato ,  YAMASHITA, Tetsuya ,  OKAZAKI, Takashi

    IPC分类号： B60H1/00 ,  B60H1/24 ,  B60H1/26 ,  B61D27/00

    CPC分类号： B60H1/00978 ,  B61D27/0018

    摘要： A ventilation and air conditioning apparatus for a vehicle includes: a ventilator 2 that sucks air from outside the vehicle; an air conditioner 3 that conditions air inside the vehicle; a duct 4 for fresh outside air that connects the ventilator 2 with the air conditioner 3 so as to supply the air that the ventilator 2 has sucked from outside the vehicle to the air conditioner 3; and a duct 5 for conditioned air that supplies the conditioned air blown out from the air conditioner 3 to inside the vehicle. The duct 4 for fresh outside air is branched so as to be connected to the duct 5 for conditioned air. With this configuration, even if the operation of the air conditioner is stopped due to, e.g., a leakage of a flammable refrigerant, an amount of ventilation can be secured in the vehicle.

    摘要翻译： 一种用于车辆的通风和空调装置，包括：从车辆外部吸入空气的通气机2; 调节车内的空气的空调装置3; 用于将呼吸机2与空调3连接的新鲜外部空气的管道4，以将通气机2从车外吸入的空气供应到空调3; 以及用于调节空气的管道5，其将从空调3吹出的调节空气供应到车辆内部。 用于新鲜外部空气的管道4被分支，以便连接到用于调节空气的管道5。 通过这种结构，即使空气调节器的操作由于例如可燃性制冷剂的泄漏而停止，也可以确保车辆中的通风量。

    NON-AZEOTROPIC REFRIGERANT MIXTURE AND REFRIGERATION CYCLE APPARATUS
    6.
    发明公开
    NON-AZEOTROPIC REFRIGERANT MIXTURE AND REFRIGERATION CYCLE APPARATUS 审中-公开
    NICHT-AZEOTROPEKÄLTEMITTELMISCHUNGUNDKÄLTEKREISLAUFVORRICHTUNG

    公开(公告)号：EP3081879A2

    公开(公告)日：2016-10-19

    申请号：EP16164892.8

    申请日：2009-06-12

    申请人： Mitsubishi Electric Corporation

    发明人： YAMASHITA, Tetsuya ,  NISHIDA, Akihiro ,  TANIGUCHI, Hirokazu ,  OKAZAKI, Takashi ,  SUMIDA, Yoshihiro ,  YOSOMIYA, Masato ,  SHIRAISHI, Kazuhiko

    IPC分类号： F25B9/00 ,  C09K5/04

    CPC分类号： C09K5/045 ,  C09K2205/126 ,  C09K2205/22 ,  F25B9/006 ,  F25B2400/121 ,  F25B2400/13 ,  F25B2600/2509 ,  F25B2600/2513

    摘要： Disclosed is a non-azeotropic refrigerant mixture containing tetrafluoropropane as a high-boiling refrigerant and a refrigeration cycle apparatus in which a non-azeotropic refrigerant mixture containing tetrafluoropropane as a high-boiling refrigerant circulates through a refrigeration cycle so as to avoid occurrence of negative pressure in a low-pressure circuit.
    The non-azeotropic refrigerant mixture is characterized in that a mixing ratio of a high-boiling refrigerant and a low-boiling refrigerant is determined so that a saturated vapor line where pressure is 0.00 MPa is not higher than - 45°C in a low-pressure circuit formed between the decompressor to the compressor.

    摘要翻译： 公开了含有四氟丙烷作为高沸点制冷剂的非共沸混合制冷剂混合物，以及一种制冷循环装置，其中含有作为高沸点制冷剂的四氟丙烷的非共沸混合制冷剂混合物通过制冷循环循环，以避免产生负压 在低压电路中。 非共沸混合制冷剂的特征在于，高沸点制冷剂和低沸点制冷剂的混合比被确定为使得在低压制冷剂中的压力为0.00MPa的饱和蒸气管线在低于-45℃的温度下不高于-45℃， 在减压器与压缩机之间形成压力回路。