Hot Gas Defrosting System Design
Hot Gas Defrosting System Design
(OP)
Hi, I am designing the defrosting system for a box @ -18 C. I installed one solenoid valve on liquid line and another one on hot gas line. Do I need to put one valve (check valve or solenoid valve) on discharge line between compressor and condenser inlet? I checked a few books and found it was not on the diagram. But when I did some test with only two valves I installed, it seems to me there was some liquid running from condenser to the hot gas line during defrosting cycle.
Any input will be appreciated.
Cheers,
Any input will be appreciated.
Cheers,





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