HEAT PUMP DEVICE

PURPOSE:To prevent a backflow of a liquid and an abnormal rise in the temperature of a discharge gas and to maintain a highly reliable operation condition by a method wherein when a heating operation is performed in a condition in which the temperature of the open air is low, the heating operation i...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HAMA HIROAKI, ISHIKAWA KOUJI
Format:	Patent
Sprache:	eng
Schlagworte:	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
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