The performance of a circular TPERC frozen (CRC) using thermostatic expansion valve is a device that extends the same external conditions. The following conclusions from this study are: 1. stimulate the flow rate of e is highly. Depending on the temperature and the heat sink temperature heat source for free. 2. the heat source temperature and cooling affect cooling capabilities. The second phase of the dryer is a device to extend the evaporation. 3. TPERC to demonstrate improvements in the COP in the low temperature range cooling. However, the update will become rather less than the cooling temperature increases. 4. compressor pressure ratio and lower the temperature to TPERC release of c r c. This results in a better lubrication and increase service life.
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