Project Description

BL100 AC130DQ double circuit high performance evaporator for VRF chiller

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

BL100 Brazed plate heat exchanger-02

Pipe Types

Connection 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

BL100 Copper Brazed Plate Heat Exchanger

Model type BL100
Cross reference Danfoss B3-113, AF AC130DQ
Width A(mm) 248
Height B(mm) 495
Thickness G(mm) 10+2.15N
Up Horizontal port Distance C(mm) 157
Low Horizontal port Distance D(mm) 168
Gas side Vertical port Distance E(mm) 405
Water side Vertical port Distance F(mm) 405
Brazing Material Copper
Frame/Connection Material SS304
Max plate 250
Max Pressure [MPA] 3/4.5
Max Flow Rate[M3/H] 42
Weight(KG) 6.5+0.37N
Brazed plate heat exchanger dimensions-01

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.

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