VEHICULAR AIR CONDITIONER, VEHICLE PROVIDED WITH SAME, AND METHOD FOR CONTROLLING VEHICULAR AIR CONDITIONER
    2.
    发明公开
    VEHICULAR AIR CONDITIONER, VEHICLE PROVIDED WITH SAME, AND METHOD FOR CONTROLLING VEHICULAR AIR CONDITIONER 审中-公开
    FAHRZEUGKLIMAANLAGE,FAHRZEUG DAMIT UND VERFAHREN ZUR STEUERUNG EINER FAHRZEUGKLIMAANLAGE

    公开(公告)号:EP3130493A4

    公开(公告)日:2017-09-27

    申请号:EP15793250

    申请日:2015-04-20

    发明人: SHINGU WAHEI

    摘要: A vehicle air conditioning apparatus 10 includes: a refrigerant circuit 11 in which a compressor 21, a heat source side heat exchanger 23, an expansion device 24, and a load side heat exchanger 25 are connected by pipes; and a controller that performs switching between a heating operation in which refrigerant in the refrigerant circuit 11 circulates and a defrosting operation of the heat source side heat exchanger 23 in which the refrigerant in the refrigerant circuit 11 circulates in a direction opposite to a direction in the heating operation. The controller produces an airflow flowing from the load side heat exchanger 25 into a cabin through a first air outlet 5 in the heating operation, and an airflow flowing from the cabin into the load side heat exchanger 25 through the first air outlet 5 is produced in the defrosting operation of the heat source side heat exchanger 23.

    摘要翻译: 车辆用空气调节装置10具备:利用配管连接压缩机21,热源侧热交换器23,节流装置24,负载侧热交换器25的制冷剂回路11, 以及控制器,该控制器在制冷剂回路11中的制冷剂循环的制热操作和制冷剂回路11中的制冷剂在其中循环的热源侧热交换器23的除霜操作之间进行切换, 加热操作。 在加热操作中,控制器产生从负载侧热交换器25通过第一出气口5流入车厢的气流,并且通过第一出气口5产生从车厢流入负载侧热交换器25的气流 热源侧热交换器23的除霜运转。

    PROCEDE DE CHAUFFAGE ET/OU CLIMATISATION D'UN VEHICULE
    3.
    发明公开
    PROCEDE DE CHAUFFAGE ET/OU CLIMATISATION D'UN VEHICULE 审中-公开
    用于加热和/或空气调节车辆的方法

    公开(公告)号:EP3205699A1

    公开(公告)日:2017-08-16

    申请号:EP17162639.3

    申请日:2009-10-28

    申请人: Arkema France

    发明人: RACHED, Wissam

    IPC分类号: C09K5/04 B60H1/00

    摘要: La présente invention concerne un procédé de chauffage et/ou climatisation d'un habitacle de véhicule automobile à l'aide d'une boucle frigorifique réversible dans laquelle circule un fluide frigorigène comprenant le 2,3,3,3-tetrafluoropropène. Ce procédé convient tout particulièrement lorsque la température extérieure est inférieure à -15° C. Il convient également aux véhicules automobiles hybrides qui sont conçus pour fonctionner en alternance sur moteur thermique et moteur électrique.

    摘要翻译: 本发明涉及一种借助于可逆致冷循环来加热和/或空气调节机动车乘客室的方法,其中循环包含2,3,3,3-四氟丙烯的致冷剂。 当外部温度低于-15°C时,此过程特别适用。它也适用于设计为在热机和电动机上交替工作的混合动力汽车。

    AIR CONDITIONING SYSTEM IN PARTICULAR FOR ELECTRIC VEHICLE APPLICATIONS
    5.
    发明公开
    AIR CONDITIONING SYSTEM IN PARTICULAR FOR ELECTRIC VEHICLE APPLICATIONS 审中-公开
    空调系统特别适用于电动车辆应用

    公开(公告)号:EP3173267A1

    公开(公告)日:2017-05-31

    申请号:EP16200602.7

    申请日:2016-11-24

    申请人: Iveco France S.A.

    IPC分类号: B60H1/00 F25B41/04 B60H1/32

    摘要: Air conditioning system, in particular for electric vehicle applications, defined by a closed circuit where coolant fluid circulates, the circuit comprising a first heat exchanger (evaporator) intended to be installed in the external environment, a second heat exchanger (condenser) intended to be installed in room or vehicle coach, a compressor arranged between said first and second heat exchangers and a lamination valve (LV) arranged symmetrically to the compressor between said second and first heat exchangers, wherein the circuit comprises a controllable valve (CV) arranged between said first heat exchanger (evaporator) and said compressor in order to maintain a fluid pressure within said first heat exchanger above a predetermined minimum threshold pressure, when said first heat exchanger works as an evaporator (heat pump mode).

    摘要翻译: 空调系统,尤其是用于电动车辆应用的空调系统,其由冷却液循环的闭合回路限定,所述回路包括旨在安装在外部环境中的第一热交换器(蒸发器),第二热交换器(冷凝器) 安装在房间或车辆中的压缩机,布置在所述第一和第二热交换器之间的压缩机,以及与所述第二和第一热交换器之间的压缩机对称布置的叠片阀(LV),其中所述回路包括布置在所述第一和第二热交换器之间的可控阀(CV) 第一热交换器(蒸发器)和所述压缩机,以便当所述第一热交换器用作蒸发器(热泵模式)时,将所述第一热交换器内的流体压力保持在预定的最小阈值压力以上。