Air Cross Flow Brazed PHE

Aircross BPHE: Asymmetrical design

The Aircross BPHE is unique because the design is ideal for applications with low flow at high pressure on one side (A side) and high flow at low pressure on the other side (B side).

The aircross BPHE offers this optimized asymmetrical design in several ways.

-Different sizes for the connections In and Out.

Side A:Round connections

Side B :Totally open with large inlet and outlet surfaces

-Different channel lengths

-Different channel areas and volumes

Due to the special plate design of aircross BPHE,the volume /channel is much bigger on side B than on side A

Volume/Side A channel :0.05L

Volume/Side B channel:0.12L

Normally Aircross BPHE is used with a liquid on side A and gas on side B .

Typical media for side ------------------------------------A Typical media for side B

Rthylene or Propylene glycol -----------------------------Air

Water -----------------------------------------------------------Flue gas from burning natural gas,biogas,propane,light oil

Refrigerants ---------------------------------------------------Exhaust gas from engines using above fuels

Oil/Hydraulic,thermal,mineral,vegetable --------------High pressure gas or air,Hot or humid process gases

Other for stainless steel non corrosive liquids ------Other for stainless steel non corrosive gas

Air Cross Flow BHE Specification