Refrigeration – Automatic control – Refrigeration producer
Patent
1992-11-25
1994-04-26
Wayner, William E.
Refrigeration
Automatic control
Refrigeration producer
62230, 62231, 62236, 454 93, 180 651, F25B 2700, B60K 100
Patent
active
053056132
ABSTRACT:
An air conditioning system suitable for use in an electric vehicle. In the air conditioning system, a refrigerant gas circulatory system of the heat pump type for selectively effecting cooling and heating is disposed inside the electric vehicle and comprises lines which interconnect three heat exchangers, a directional control valve, a compressor and an expansion valve to one another. A control device is provided so as to activate and inactivate the heat exchanger, the directional control valve and the compressor. Before the expected running of the vehicle, at least a portion of the refrigerant gas circulatory system can be operated by the control device using a drive source different from the drive source used for running the vehicle. Accordingly, a comfortable room environment can be established for the expected time on riding by activating the air conditioning system in an unmanned state.
REFERENCES:
patent: 1887224 (1932-11-01), Ward et al.
patent: 2806358 (1957-09-01), Jacobs
patent: 3173275 (1965-03-01), Urian
patent: 4436064 (1984-03-01), Lamkewitz et al.
patent: 5172559 (1992-12-01), Renken et al.
Hotta Yoshihiko
Tajiri Akihiro
Honda Giken Kogyo Kabushiki Kaisha
Wayner William E.
LandOfFree
Air conditioning system suitable for use in a electric vehicle does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Air conditioning system suitable for use in a electric vehicle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air conditioning system suitable for use in a electric vehicle will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1704535