Which refrigeration device would most likely be installed in the discharge line leaving the compressor to prevent liquid refrigerant from draining from a raised condenser into the compressor head?
A) A normally-open solenoid valve B) A check valve
C) A crankcase pressure regulator D) A normally-closed solenoid valve
B
You might also like to view...
A(n) ____________________ takes the paint from a spray gun and splits it into tiny droplets using
compressed air.
Fill in the blank(s) with the appropriate word(s).Unethical actions may be either legal or illegal
Indicate whether the statement is true or false.
Replacing the inductor in a series resonant band-pass filter with one having a lower Q value causes the bandwidth to ________
A) remain the same B) increase C) be more selective D) decrease
If the blades on a forward curved centrifugal (evaporator) blower become clogged with dirt, which of the following is likely?
A. The evaporator could freeze. B. The suction pressure would drop. C. The head pressure would rise. D. Both a and b are correct.