HEAT STORAGE TYPE AIR CONDITIONER

PROBLEM TO BE SOLVED: To carry out a cold heat storage, a heat storage and an air conditioning operation using the heat storage without replacing a heat storage tank even when one of cold heat storage heat exchangers cannot be used in operation. SOLUTION: A heat storage type air conditioner at least...

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Bibliographische Detailangaben
Hauptverfasser: MIYAMOTO MORIYA, SHIMAMOTO DAISUKE
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To carry out a cold heat storage, a heat storage and an air conditioning operation using the heat storage without replacing a heat storage tank even when one of cold heat storage heat exchangers cannot be used in operation. SOLUTION: A heat storage type air conditioner at least comprises a heat storage tank 9 which stores a heat storage medium 21, a first cold heat storage heat exchanger 10a disposed in the heat storage medium 21, a second cold heat storage medium heat exchanger 10b disposed in the heat storage heat exchanger 10b and connected with the first heat storage heat exchanger 10a in parallel, a second valve 26a mounted on one outlet of the first cold heat storage heat exchanger 10a, a fourth valve 27a mounted on the other outlet of the first cold heat storage heat exchanger 10a, a third valve 26b mounted on one outlet of the second cold heat storage heat exchanger 10b, a fifth valve 27b mounted on the other outlet of the second cold heat storage heat exchanger 10b, and third connecting pipes 136, 137 which include a sixth valve 23.