High temperature heat pump drying unit that cold and hot antithetical couplet supplied

The utility model discloses a high temperature heat pump drying unit that cold and hot antithetical couplet supplied, the single -cold type intermediate temperature air -conditioning system comprisesa compressor, the three -way valve, the cross valve, the expansion valve, fin formula forced air cool...

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Bibliographische Detailangaben
Hauptverfasser:	YANG ZONGGUANG, HUA XIANG, CHEN YONGLIN, LI SHA, YANG HUA, CHEN JING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM HEAT PUMP SYSTEMS HEATING LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a high temperature heat pump drying unit that cold and hot antithetical couplet supplied, the single -cold type intermediate temperature air -conditioning system comprisesa compressor, the three -way valve, the cross valve, the expansion valve, fin formula forced air cooling heat exchanger, plate heat exchanger, a pipe and shell type heat exchanger, a gas -liquid separator, the gas vent of compressor links to each other with the three -way valve, the three -way valve links to each other with plate heat exchanger's one end, plate heat exchanger's the other end linksto each other with the cross valve, the three -way valve also links to each other with the cross valve, the cross valve links to each other with fin formula forced air cooling heat exchanger's one end, fin formula forced air cooling heat exchanger's the other end links to each other with shell -and -tube heat exchanger's one end, shell -and -tube heat exchanger's the other end links to each otherwith the cross valve, the