Refrigeration lab
Authored by Rubina Bahar
Science, Physics, Instructional Technology
University
Used 9+ times
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5 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
The objective(s) of this experiment are to
To determine the actual COP of Refrigeration system
To determine the actual COP of Heat Pump system
To determine the ideal COP of Heat Pump and Refrigeration system
To determine the ideal and actual COP of Heat Pump and Refrigeration system
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Which part in the setup do you think is responsible for "directly" removing heat in a refrigeration system?
The condenser
The evapoartor
The throttling valve
The compressor
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Which of the following refers to the term C.O.P. of refrigeration?
Cooling of Performance
Coefficient of Performance
Capacity of Performance
Co-efficient of Plant
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Which statement is true?
COP(ref)=COP (HP)
COP(HP) >COP (ref)
COP(HP)<COP(ref)
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
During a refrigeration cycle,heat is rejected by the refrigerant in a
Condenser
Compressor
Evaporator
Expansion valve
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