Aircross BPHE: Asymmetrical design

Aircross BPHE is unique as the design is ideal for applications with a smaller flow rate at high pressure on the one side(side A),and a larger flow rate at lower pressure on the other side(side B)

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 aircross BPHE special plate design,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