Anti-blocking sewage source heat pump device

The utility model discloses an anti-blocking sewage source heat pump device which comprises a lower water source heat pump shell, a water source heat pump body is arranged in the lower water source heat pump shell, and the top end of the water source heat pump body extends out of the lower water sou...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	WANG BINGPENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CLEANING CLEANING IN GENERAL COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS HEAT PUMP SYSTEMS HEATING ICE-BOXES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL REFRIGERATION MACHINES, PLANTS OR SYSTEMS REFRIGERATION OR COOLING REFRIGERATORS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses an anti-blocking sewage source heat pump device which comprises a lower water source heat pump shell, a water source heat pump body is arranged in the lower water source heat pump shell, and the top end of the water source heat pump body extends out of the lower water source heat pump shell and is provided with an upper water source heat pump shell. A liquid inlet is formed in the center of the top of the upper water source heat pump shell, a liquid outlet is formed in the center of the bottom of the lower water source heat pump shell, a liquid discharging pipe is arranged at the end, away from the lower water source heat pump shell, of the liquid outlet, a backwashing pipe body is arranged on the outer wall of one side of the liquid discharging pipe, and a first valve is installed on the outer wall of one side of the backwashing pipe body. A second valve is installed on the outer wall of the side, away from the liquid outlet, of the liquid discharging pipe, and an annular frame is