Plate heat-exchanger

[skyboy6142]

Dear friends,
We have a plate heat-exchanger photo below, I have a question. This type of heat exchanger for liquid to liquid (for example water-water) is different with heat-exchanger gas to liquid (for example R22-water) ?
Structure of these two plate heat-exchangers are different ? or we can use same plate heat-exchanger for both of these jobs ?

Thanks.


16075

[frank]

It would depend on the design capacities, flow rates and working pressures.