High Heat Transfer Efficiency Copper Brazed Plate Heat Exchanger

• Application: Heater, Cooler
• Principle: Recuperative Heat Exchanger
• Style: Plate
• Material: Copper
• Product Type: Heat Exchanger
• Max Pressure: 3/4.5 MPa
• Model NO.: BL210 Series
• Test Pressure: 4.5/6.7 MPa
• Volum Pr Channel: 0.25 L
• Exchange Area (M2): 0.21(N-2)
• Max Temperature: 225c
• Type: Stainless Steel Heating Equipment
• Structure Material: Metal Material
• Heat Transfer Surface: Plate Heat Exchanger
• Ceramic Heating Equipment Type: Stainless Steel Heater
• Transport Package: Standard Plywood Box
• Trademark: Baode
• Origin: China
• HS Code: 8419500090

Product Description

Evaporator flow principle

The channels formed between the corrugated plates and corners are arranged so that the two media flow

through alternate channels, always in opposite directions (counter current flow). The two phase refrigerant

(vapor + liquid) enters the bottom left of the exchanger with a vapor quality depending on the operating

condition of the plant. Evaporation of the liquid phase takes place inside the channels and some degrees of

superheat are always requested, which is the reason why the process is called "dry expansion". In the enclosed

evaporator picture the dark and light blue arrows show the location of the refrigerant connections. The water

(brine)  to be cooled flows counter current in the opposite channel; the dark and light red arrows show the

location of the water (brine) connections.

Standard design

The plate pack is covered by cover plates. Connections are located in the front or rear cover plate. The channel

plates are corrugated to improve heat transfer efficiency and to make them rigid.

 

Dual system

The real dual circuit patented by Baode in a solution with diagonal flow is obtained by means of pressed plates. The Brazed Plate Heat Exchanger can be connected with two independent refrigerant circuits. The special design ensures that each refrigerant circuit is in contact with the entire water flow. The main advantage is that at partial load (only one compressor running) water cooling is uniform and performance is maximized.

 

Standard materials

Cover plates: Stainless steel AISI 316

Connections: Stainless steel AISI 316

Plates: Stainless steel AISI 316

Brazing material: Copper

 

Particulars required for quotation

To enable Baode's representative to make a specific quotation, enquiries should be accompanied by the following

particulars:

- flow rates or heat load required

- temperature program

- physical properties of liquids in question

- desired working pressure

- maximum permitted pressure drop

 

Short delivery time.

High quality

Reasonable price

Customer made

Know-how design and customer support

Certified by ISO9001, CE, WRAS, UL, RoHS, CCS etc. A.




 

Model	BL210
Max pressure (Mpa)	3/4.5
Test pressure(Mpa)	4.5/6.7
Volum pr channel(L)	0.25
Exchange area (M2)	0.21(N-2)
Max Temperature	225C
Width(mm)	322
Height(mm)	739
Horizon hole(mm)	205.2
vertical hole(mm)	631
Length(mm)	13.0+2.55N
Weight(kg)	13.0+0.78N