What kind of oil is best for use with an open (shaft driven) compressor to be used in northen climates. It is expected to run between 300 and 800 rpm's for refrigerator room and reach in freezer.
Thanks Drkillroy
Hi:
I am looking for info on how to design a better boiler. I don't know which is the best forum to post my questions. The system is built by Switzer. It is company a short distance from my home builds wood fired boilers for residential heating. I believe I can make some improvements over...
I am tring to figure what would take place in a cylindrical chamber under about 600 PSI amonia vapor refrigerant at about 180 degrees F. A small amount of hydrogen vapor is then injected into the chamber. Will this cause the temperature and pressure to decrease? If so, how do I calculate the...
An amonia absorbtion refrigeration system uses nitrogen to cause a temperature change in the evaperator. If an amonia gas is trapped in a chamber at normal system pressure, then nitrogen is injected, will there be total pressure decrease within that chamber? External chamber temperature will...
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