Dear Sir,
I Want To Kwon That What Should Be The Value Of Cop In Brine Plant (it's Multistage Screw Compressors And Refrigerant Is Nh3) And Chileed Water Is Also Screw Compressor And Refrigerant Is Nh3.
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Dear Sir,
I Want To Kwon That What Should Be The Value Of Cop In Brine Plant (it's Multistage Screw Compressors And Refrigerant Is Nh3) And Chileed Water Is Also Screw Compressor And Refrigerant Is Nh3.
Get yourself a wattmeter and flowmeter and measure them!
It depends on too many things!
What I might suggest is not to worry about the COP should be, but find out what yours is...and then find ways to improve it.
The COP (as designed) depends on what the designer used for parameters.
It's possible to design cheap systems that have poor COP's, while a design with more heat exchanger surface (more cost) could be much better, but not running efficiently.