... compressors(circulation oil),air conditioners,refrigerators,air dryer,water cooler,drinking thoughts,constant temperture refrigerator,heat recollection and ... with high-temperature (up to 400 ° C) and pressure (the pressure of work 30BAR, can be enhanced 45BAR).4.Low-cost: heat exchanger ... vegetable oil conversions, beer chilling, air conditioning system and solar water heating systems. It will work for ...