To provide an air conditioner for improving cooling capacity and performance by cooling a high pressure liquid refrigerant by obtained cold heat by using exhaust heat of a high temperature refrigerant in cooling operation.
This air conditioner has a regenerating mechanism for separating an adsorption refrigerant from an adsorbent by heating the adsorption refrigerant adsorbed to the adsorbent and a cooling mechanism for using latent heat of evaporation when evaporating an adsorption refrigerant liquid obtained by the regenerating mechanism, and has an adsorbent heat exchanger 31a as the regenerating mechanism for internally storing a delivery refrigerant bypass circuit 21a for flowing high temperature delivery refrigerant gas from a compressor 1 and separating the adsorption refrigerant by heating the adsorbent and an adsorption refrigerant evaporator 32 as the cooling mechanism for internally storing a liquid refrigerant heat exchanger 22 for flowing a liquid refrigerant condensed by an outdoor heat exchanger 4 and cooling the liquid refrigerant, and cools the liquid refrigerant flowing in the liquid refrigerant heat exchanger 22 by the latent heat when evaporating the adsorption refrigerant.
YASUDA HIROSHI
NAKAYAMA SUSUMU
ENDO MICHIKO
KISHITANI TETSUSHI
MATSUMURA KENJI
YOKOZEKI ATSUHIKO
ICHIKAWA AKIHIRO
Kyosuke Tanaka
Takashi Sasaki