Project Description
BL20 B3-020 B8 Danfoss condenser brazed heat exchanger for heat pump
Introduction
BES brazed plate heat exchanger is used to exchange heat between two fluids. Brazed plate heat exchanger has the characteristics of high performance, compact structure and light weight. High efficient heat exchange performance reduces the amount of cooling water required for heat transfer, thus reducing the operation cost.
Production feature
– Compact Size and Easy Installation
– Less Cooling Water Required than Shell-and-Tube Heat Exchanger
– Lighter Weight than Shell and Tube Heat Exchanger
– Optimized Fouling Coefficient to Reduce the Cleaning Frequency
– Can Customize Thread as Requirement
Pipe Types
Fluid Flow principle in Brazed plate heat exchanger
The basic flow principle in BES brazed heat exchanger is parallel (except dual system BPHE) and current flow, this design can achieve the most efficient heat transfer performance. Normally the connections are located on one side of the heat exchanger, this design make easier for installation.
Flow principle in Evaporator brazed plate heat exchanger
In Brazed plate heat exchanger, the two media flow always in opposite directions, it is called current flow. The two phases refrigerant (vapor + liquid) enters the bottom left of the 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.
Flow principle of Brazed plate condensers
Same components as for the evaporator. The hot gas refrigerant enters at top left of the exchanger and starts to condense on the surface of the channels until fully condensed, sub cooling also requested.
Packing Method: Wooden box or carton box
BL20 Copper Brazed Plate Heat Exchanger
| Model type | BL20 |
| Cross reference | Danfoss B3-020Â SWEP B8 |
| Width A(mm) | 76 |
| Height B(mm) | 318 |
| Thickness E(mm) | 9+2.2N |
| Horizontal port Distance C(mm) | 42 |
| Vertical port Distance D(mm) | 282 |
| Frame/Connection Material | SS304 |
| Plate Material | SS304/SS316L |
| Brazing Material | Copper/Nickel |
| Max Plate | 80 |
| Max Pressure [MPA] | 3/4.5 |
| Max Flow Rate[M3/H] | 3.6 |
| Weight(KG) | 1+0.08N |
Our service
Sample order with fast delivery time
Fast reply to your inquiry within 8 hours
OEM service is also accepted
We can design the best solution for you based on your technical information within 8 hours
FAQ
Yes, we accept sample order for quality test. Mixed samples are acceptable.
Sample needs 1-3 days, quantity production needs 7-15days based on the order quantity.
Yes, we support wholesale of different product combinations.
For sample order ,we usually ship by DHL, UPS, FedEx or TNT. It usually takes 5-7 days to arrive.
BES can design the heat exchanger within 2 hours for you when you supply us technical information.
