| 摘要 |
PURPOSE: A heating system of Diesel engine automobile using sub-condenser is provided to stably execute initial heating at low cost and improve cooling performance by using the sub-condenser. CONSTITUTION: A sub-condenser(5) is placed between a compressor(1) and a receiver drier(4) to use air heated by a condenser(2) for heating. An air conditioner is stopped when indoor temperature increases up to fixed temperature as time has passed, whereon a heater(6) is operated. Even if the air conditioner works, warm air flows into a room when a temperature control switch is set at high temperature.
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