COO2
04-05-2008, 09:43 AM
:confused: Hi,
There are following questions about the CO2 Booster system control.Thanks for some information about the CO2 transcritical system control.
1. AS for the transcritical system, how to determine the optermal outlet pressure of gas cooler, which has close relation with the COP?
2. How to design the capacity control of compressors. can the suction pressure decide the on-off of compressors? how to control the on-off of MT and LT compressors?
3. how to control the opening of electrical expension valve for the evaporation?
Best Regards
There are following questions about the CO2 Booster system control.Thanks for some information about the CO2 transcritical system control.
1. AS for the transcritical system, how to determine the optermal outlet pressure of gas cooler, which has close relation with the COP?
2. How to design the capacity control of compressors. can the suction pressure decide the on-off of compressors? how to control the on-off of MT and LT compressors?
3. how to control the opening of electrical expension valve for the evaporation?
Best Regards