Economizer integrated module

The invention provides an economizer integration module which comprises a valve terminal, a plate heat exchanger, a throttle pipe and an expansion valve, a first refrigerant channel, a second refrigerant channel and a third refrigerant channel are formed in the valve terminal, a liquid refrigerant i...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	WANG DIANYUN, WANG JINGXIN, HU YONGMING, PANG HONGDA
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention provides an economizer integration module which comprises a valve terminal, a plate heat exchanger, a throttle pipe and an expansion valve, a first refrigerant channel, a second refrigerant channel and a third refrigerant channel are formed in the valve terminal, a liquid refrigerant inlet communicated with a condenser is formed in one end of the first refrigerant channel, and a liquid refrigerant outlet communicated with a condenser is formed in the other end of the second refrigerant channel. The other end of the first refrigerant channel is communicated with a first refrigerant inlet of the plate heat exchanger, the throttle pipe comprises a rod portion and a head portion, one end of the second refrigerant channel is communicated with the first refrigerant channel, and an opening allowing the rod portion to be inserted is formed in the other end of the second refrigerant channel. The head is located on the outer side of the valve terminal and used for blocking an opening of the second refrige