Air-conditioning apparatus for electric vehicle.

摘要

An electric-vehicle air-conditioning apparatus small in size, simple in construction and high in reliability, which can be used for many types of vehicles, includes a battery (2), a conducting device (4) connected in series with the battery, a switching device (3) connected in parallel to the conducting device, a capacitor (11) charged from the battery through the conducting device, a device (1) supplied with power from the battery through the switching device for driving an electrically-operated air-conditioning compressor (5). The conducting device (4) is adapted to charge the capacitor with a constant current. <IMAGE>