NJ REFRIGERATION BLUE SEAL 2- C ACTUAL
2026 QUESTIONS AND 100% CORRECT
ANSWERS
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Practice questions for this set
Learn 1 /7 Study with Learn
Before the expansion valve
Choose an answer
How many lbs of refrigerant can be
Name the 4 steps of a mechanical
1 2 stored in a cylinder with a 125 lb
refrigeration system
capacity?
Where is the location of a sub- 600,000 BTU/HR = ____ tons of
3 4
cooler or pre-cooler? refrigeration?
Don't know?
Terms in this set (71)
, Name the 4 steps of a mechanical evaporation, expansion, compression, &
refrigeration system condensation
Name the 4 parts of a refrigeration compressor, condenser, receiver, & evaporator
system
Name the 3 methods of heat conduction, convection, & radiation
transfer
What type of heat increases temp, sensible heat
but the state remains the same?
600,000 BTU/HR = ____ tons of 50
refrigeration?
How many tons of refrigerant is 1 ton
req'd to prevent 2,000 lbs of ice
from melting in 24 hrs?
What is the heat of ammonia at 5°F? 565 BTUs
What is the pressure of 5°F of 19.6 psig
ammonia?
What are expansion valves rated in? Tons
What is an indication your It would frost up
expansion valve is leaking?
What formula is used to determine Tower water chlorides / make up water chlorides
tower water cycles?
2026 QUESTIONS AND 100% CORRECT
ANSWERS
Save
Practice questions for this set
Learn 1 /7 Study with Learn
Before the expansion valve
Choose an answer
How many lbs of refrigerant can be
Name the 4 steps of a mechanical
1 2 stored in a cylinder with a 125 lb
refrigeration system
capacity?
Where is the location of a sub- 600,000 BTU/HR = ____ tons of
3 4
cooler or pre-cooler? refrigeration?
Don't know?
Terms in this set (71)
, Name the 4 steps of a mechanical evaporation, expansion, compression, &
refrigeration system condensation
Name the 4 parts of a refrigeration compressor, condenser, receiver, & evaporator
system
Name the 3 methods of heat conduction, convection, & radiation
transfer
What type of heat increases temp, sensible heat
but the state remains the same?
600,000 BTU/HR = ____ tons of 50
refrigeration?
How many tons of refrigerant is 1 ton
req'd to prevent 2,000 lbs of ice
from melting in 24 hrs?
What is the heat of ammonia at 5°F? 565 BTUs
What is the pressure of 5°F of 19.6 psig
ammonia?
What are expansion valves rated in? Tons
What is an indication your It would frost up
expansion valve is leaking?
What formula is used to determine Tower water chlorides / make up water chlorides
tower water cycles?
