Integral type ground source heat pump unit

The utility model relates to an integral type ground source heat pump unit which comprises a compressor, a first heat exchanger, a second heat exchanger, a throttling device, a third heat exchanger and a valve unit, and the valve unit and the throttling device are controlled to be switched to the se...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SONG ZHENXING, LIANG AIYUN, JIA QINGLEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COMBINED HEATING AND REFRIGERATION SYSTEMS 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 relates to an integral type ground source heat pump unit which comprises a compressor, a first heat exchanger, a second heat exchanger, a throttling device, a third heat exchanger and a valve unit, and the valve unit and the throttling device are controlled to be switched to the second heat exchanger for refrigeration, the first heat exchanger for heating, or the second heat exchanger for heating, the first heat exchanger for refrigeration, or the third heat exchanger for heating. The third heat exchanger provides heat and the first heat exchanger performs refrigeration, or the third heat exchanger provides heat, the second heat exchanger performs heating and the first heat exchanger performs refrigeration, or the third heat exchanger performs heating and the second heat exchanger performs refrigeration. Heat exchange equipment components on the user side are integrated to the outdoor unit side, air conditioners, floor heating and domestic hot water are achieved through one set of unit, one