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Rack Refrigeration System

  Type:Industry News   Date:2017-11-14 11:07:57  


Hanbell & Fusheng Screll Compressor Rack Refrigeration System for big cold room. the power is from 30HP to 300HP.The price is better than Piston compressor and quality is much more strong than piston compressor. Bitzer piston compressor only from 3HP to 40HP. if customer want bigger power.such as 120HP, we just can make 40HPx3 sets in one system.we call it rack system.but customer will have another choice.just make only one 120HP screw compressor. one compressor is better than 2 or 3 sets rack system,because it always meet oil return & oil balance problems.it is very difficult to control the oil balance because of different pressure.only one time we will recommend customers to choose rack system.

For example: 10 sets of cold rooms. each cold room need 30HP Compressor. total will need 30HP x 10sets = 300HP.

But if we make rack system. we just need to make 30HPx 3 sets =90HP.

Run the compressor, the compressor will work for room 1 first, when the first cold room reach temperature which we set. stop it. the compressor will go on second cold rooom. just like this way. and until work for the 10th cold room.

When all 10 sets cold rooms all get final temperature whixh we set.then the compressor will work for any cold room which need small supply. this is according to pressure and control by solenoid valve. each cold room will have one solenoid valve to control the pressure to inform compressor work.

Then spend 90HP money and get 300HP work.

Thank you.

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