AIR CONDITIONER

PROBLEM TO BE SOLVED: To provide an air conditioner 1 capable of performing a heating and heat storing operation and a heating and defrosting operation by a rather simple control. SOLUTION: This air conditioner 1 comprises a refrigerant circuit 10. The refrigerant circuit 10 comprises a compressor 1...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHIMODA JUNICHI, NAGAYOSHI KATSUNORI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an air conditioner 1 capable of performing a heating and heat storing operation and a heating and defrosting operation by a rather simple control. SOLUTION: This air conditioner 1 comprises a refrigerant circuit 10. The refrigerant circuit 10 comprises a compressor 111, a heat source side heat exchanger 112, a user side heat exchanger 171, a heat storage heat exchanger 141, and a switching mechanism. The heat storage heat exchanger 141 performs heat exchange with a heat storage material. The switching mechanism is switchable between a heating and heat storing state and a heating and defrosting state. In the heating and heat storing state, a delivered refrigerant is distributed to the user side heat exchanger 171 and the heat storing heat exchanger 141. In the heating and defrosting state, the delivered refrigerant is distributed to the user side heat exchanger 171 and the heat source side heat exchanger 112. COPYRIGHT: (C)2006,JPO&NCIPI