AIR CONDITIONER

• Main Authors: ENOMOTO MITSUMASA, ENDO HIROAKI, SHIMIZU YUTA, TAKAO DAIKI, TSUNO JUNICHI, FUNAKI TOMOYUKI
• Format: Patent
• Language: English; Japanese
• Published: 07.09.2017
• Subjects: AIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIRCURRENTS FOR SCREENING; BLASTING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; HEATING; LIGHTING; LIQUEFACTION SOLIDIFICATION OF GASES; MANUFACTURE OR STORAGE OF ICE; MECHANICAL ENGINEERING; RANGES; REFRIGERATION MACHINES, PLANTS OR SYSTEMS; REFRIGERATION OR COOLING; VENTILATING; WEAPONS

PROBLEM TO BE SOLVED: To provide an air conditioner for restricting returning of moisture during thermo-off state at the time of dehumidifying operation.SOLUTION: A ventilation path 90 for connecting outlets 82a, 82b with an inlet port within a housing is constituted by a first outlet path 92a connected at one end to the first outlet 82a; a second outlet path 92b connected at one end to a second outlet 82b; and an inlet path 91 connected at one end to the inlet and at the other end connected to the other end of the first outlet path 92a and the other end of the second outlet path 92b, the first outlet path 92a is provided with a first indoor heat exchanger 51a and the second outlet path 92b is provided with a second indoor heat exchanger 51b, respectively. At the time of dehumidification operation, no refrigerant is flowed to the first indoor heat exchanger 51a and during the thermo-off state where a compressor is stopped, no air is blown out of the second outlet 82b.SELECTED DRAWING: Figure 4 【課題】除湿運転におけるサーモオフ中の湿気戻りを抑制する空気調和装置を提供する。【解決手段】吹出口８２ａ、８２ｂと吸込口とを筐体内で接続する通風経路９０は、一端が第１吹出口８２ａに接続される第１吹出経路９２ａと、一端が第２吹出口８２ｂに接続される第２吹出経路９２ｂと、一端が吸込口に接続され他端が第１吹出経路９２ａの他端と第２吹出経路９２ｂの他端と接続される吸込経路９１とによって構成され、第１吹出経路９２ａに第１室内熱交換器５１ａが、第２吹出経路９２ｂに第２室内熱交換器５１ｂがそれぞれ設けられ、除湿運転時、第１室内熱交換器５１ａには冷媒を流さず、圧縮機が停止するサーモオフ状態中は第２吹出口８２ｂから空気が吹出されないようにする。【選択図】図４