Brazed plate heat exchanger Model GL20 Used in Solar Heating

Brazed plate heat exchanger Model GL20 Used in Solar Heating,solar is the green energy from sun ,now solar heat becomes more and more important in district heating supplying ,brazed heat exchanger is easily working as a exchanging part to bring user with green heat

As a professional brazed plate heat exchanger supplier and manufacturer,GHE offer customers with quality and competitive BPHE products.

Brazed Plate Heat Exchanger features

The stainless steel plates are brazed together, then no need for gasket and frames.the contact points to help hold the plates together,also can take high pressure.the brazing material function is sealing the stainless steel package.GHE’s brazed heat exchangers are brazed at all contact points,to make sure best heat transfer efficiency and pressure resistance.the advance of brazed plate heat exchanger is compact size and light weight,also can take high preesure up to 4.5Mpa.GHE offers a flexible customer-made design to meet customer-specific requirements then to ensure the most cost-efficient solution for customers’ heat transfer duties.

Brazed Plate Heat Exchanger Material

The BPHE(Brazed Plate Heat Exchanger) main components are stainless steel corrugated plates and copper sheet,the stainless steel plates are brazed together by brazing material (Copper or Nickel)in Vacuum Furnace.Copper brazed heat exchanger can be sued for numerous of applications.however ,for food or application involving aggressive fluids,Nickel brazed units are recommend .

Brazed plate heat exchanger Fluid Flow principle

The basic flow principle in GHE brazed heat exchanger is parallel(except dual system BPHE)and current flow,this design make easier for installation

1) Flow principle in brazed plate heat exchanger Evaporator

In brazed plate heat exchanger,two media flow always in opposite direction,it is called current flow.the two phase refrigerant (vapor+liquid)enters the bottom left of the heat exchanger with a vapor quality depending on the operating condition of the application.Evaporation of the liquid phase takes place inside the channels and some degrees of superheat are always requested.

2) Flow principle in brazed plate heat exchanger Condenser

Same components as for the evaporator.the hot refrigerant enters at the top left of the heat exchanger and starts to condense on the surface of the channel until fully condensed ,sub cooling also requested .

3) Multipass Design brazed plate heat exchanger

The heat exchanger can be designed as a multipass until according to customers’ need.different connections location and type &size.customer specific design are available request.

4) Dual system brazed heat exchanger design

What is dual system?the dual circuit means two refrigerant flows and one water flow.the design is diagonal flow design,that means the brazed plate heat exchanger can be connected with two independent refrigerant circuits.this design can make sure each refrigerant circuit is in contact with the entire water flow.the main advantage is that although when only compressor running still can maximize the water cooling performance .

BPHE Model List

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Since 2016 ,Wuxi Green Heat Exchanger Co.,Ltd ,a professional supplier in China who is providing each of our valued clients with the best possible solution for all their heat exchange requirements .

Luckily,Starting from a heat exchanger supplier. after years of construction and development ,GHE now has new foucs on its supply chain advantage on chiller unit and air compressor.Reliable manufacturers for both products are behind GHE （International business representative）

Our heat exchangers (PHE and shell-tube heat exchanger) are widely used in Refrigeration System,Energy & Power,HVAC and other industrial applications .

Our chiller (air/water cooled screw type ) are wildely used in HVAC,industry cooling ,low temperature cooling and so on .

Our air compressor (screw type/centrifugal type) are wildely used in steel plant,chemical plant,oil and gas ,textile,air separation and power factory

We sincerely welcome customers all over the world to visit our company and set up business relationship for mutual benefit.