Brazed Plate Heat Exchanger

Brazed Plate Heat Exchanger: 


Brazed plate heat exchanger is a kind of partition heat exchanger.It is a new type of high-efficiency heat exchanger made by stacking a series of metal sheets with a certain corrugated shape and brazing in a vacuum furnace. Thin rectangular channels are formed between various plates, and heat exchange is carried out through the plates. 

Brazed plate heat exchanger is composed of front and rear plates, plates, joints and copper foil. The copper foil is melted in a vacuum furnace, and the molten copper liquid flows between the narrow gaps of the heat exchanger by using the siphon principle, and the brazing is formed after cooling.






The production process of brazed plate heat exchanger mainly includes:


A. Raw Material Reserve

B. Plate Pressing

C. End Plate Pressing

D. Stacking Compaction

E. Vacuum Furnace Brazing

F. Leak Test

G. Pressure Test and Other Processes.

Basic Parameters:

Plate Materials: 316,0.4mm


Foiling Materials: Copper/Stainless Steel/Nickle


Design Pressure: Max 45bar


Design Temperature: -196~225℃

Recommended Applications: 

Oil Cooler




Domestic Heating


Evaporators and Condensers

Application for Brazed

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