FIN TUBE TYPE HEAT EXCHANGER AND HEAT PUMP DEVICE

PROBLEM TO BE SOLVED: To provide a fin tube type heat exchanger excellent in frost formation resisting performance with a large heat exchange and a heat pump device using it. SOLUTION: This fin tube type heat exchanger comprises a number of fins arranged substantially in parallel to each other with...

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Bibliographische Detailangaben
Hauptverfasser: IMAI SEISHI, HAMAKAWA TOMOKO, KIDO OSAO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a fin tube type heat exchanger excellent in frost formation resisting performance with a large heat exchange and a heat pump device using it. SOLUTION: This fin tube type heat exchanger comprises a number of fins arranged substantially in parallel to each other with a space so that a fluid A flows in the space, and a number of heat exchange tubes inserted substantially vertically to the fins, in the inner part of which a fluid B flows. The tube outer diameter D of the heat exchange tube is set to 1 mm≤D