Answers

1B to C

2F to G

3Air-cooled, evaporative, and water-cooled

4A decrease in system load and a reduction in the outdoor air temperature

5Varying the airflow through the condenser coil or flooding the condenser coil with liquid refrigerant

6A distributor

7To direct the water in a rising and falling flow path over the tubes that carry the refrigerant; resulting in turbulence that improves heat transfer

8Face-split, intertwined, and row-split

9Bottom section

10The thermostatic expansion valve a) maintains the pressure difference between the high-pressure and low-pressure sides of the system, and b) maintains the proper amount of superheat in the system by metering the quantity of liquid refrigerant entering the evaporator, ensuring it will be completely vaporized within the evaporator.

11Too much superheat dedicates too much of the tube surface to the production of superheat, reducing system efficiency. In extreme cases, it can lead to coil frosting and overheating of the compressor, compromising its longevity.

12Low-pressure side to the high-pressure side

13Upstream of the expansion valve

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TRG-TRC005-EN

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Trane trg-trc005-en manual Answers, To C To G

trg-trc005-en specifications

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