AIR-CONDITIONER

To reduce the power consumption when providing heating in the time of idling stop.SOLUTION: An air conditioner comprises: a cooling unit 10 which is constituted by a heat pump including a compressor 11, a condenser 12, an expansion valve 14 and an evaporator 15; a heater 20 which includes a planar h...

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Bibliographische Detailangaben
Hauptverfasser:	MIYABAYASHI KIYOMI, OGAWA MANABU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS ELECTRIC HEATING ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING PERFORMING OPERATIONS RANGES REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING TRANSPORTING VEHICLES IN GENERAL VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	To reduce the power consumption when providing heating in the time of idling stop.SOLUTION: An air conditioner comprises: a cooling unit 10 which is constituted by a heat pump including a compressor 11, a condenser 12, an expansion valve 14 and an evaporator 15; a heater 20 which includes a planar heater 21 constituted by supporting a heating element 22 by a mica plate 23; and an indoor unit 46 which stores the expansion valve 14, the evaporator 15 and the heater 20, makes the air in the vehicle subjected to air-conditioning flow by a fan to be cooled by the evaporator 15 or be heated by the heater 20, and in which the heater 20 is on the downstream side of the fan.SELECTED DRAWING: Figure 1 【課題】アイドリングの停止時に暖房を提供するときに消費電力を低減する。【解決手段】空気調和装置は、圧縮機１１、凝縮器１２、膨張弁１４及び蒸発器１５を含むヒートポンプによって構成された冷房ユニット１０と、発熱体２２をマイカ板２３で支持して構成された面状ヒーター２１を含むヒーター２０と、膨張弁１４、蒸発器１５及びヒーター２０を格納し、空気調和する車内の空気をファンによって流して蒸発器１５によって冷却するか、又はヒーター２０によって加熱し、ヒーター２０はファンの下流にある室内機４６とを有している。【選択図】図１