SSC Exam > SSC Questions > Which of the following refrigerant character...
Start Learning for Free
Which of the following refrigerant characteristics constantly change during the cooling cycle?
- a)Pressure and phase
- b)Temperature and pressure
- c)Phase and flow
- d)Flow and pressure
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Which of the following refrigerant characteristics constantly change ...
The refrigerant enters at very low pressure and temperature after passing through the expansion valve in the evaporator. This refrigerant absorbs the heat from the substance that is to be cooled, so the refrigerant gets heated while the substance gets cooled. The refrigerant leaves the evaporator in the vapour state, mostly superheated, and is absorbed by the compressor. In the compressor, the temperature and pressure both increase. After the compressor, the refrigerant goes to the condenser, where its temperature decreases while pressure is constant. So in the entire cooling cycle, the pressure and temperature change.
Most Upvoted Answer
Which of the following refrigerant characteristics constantly change ...
Temperature and Pressure
Temperature and pressure are the two refrigerant characteristics that constantly change during the cooling cycle. Here's why:
- Temperature: As the refrigerant absorbs heat from the indoor air, its temperature increases. This hot refrigerant then moves to the outdoor unit where it releases heat to the outside air, causing its temperature to drop. This cycle of absorbing and releasing heat causes the refrigerant's temperature to fluctuate continuously.
- Pressure: The pressure of the refrigerant also changes as it moves through the cooling cycle. When the refrigerant is in the evaporator coil, it is in a low-pressure state as it absorbs heat and evaporates. As it moves to the compressor, the refrigerant is compressed, which increases its pressure. This high-pressure refrigerant then releases heat in the condenser coil, causing its pressure to drop before returning to the evaporator coil to start the cycle again.
Therefore, temperature and pressure are the two refrigerant characteristics that are constantly changing during the cooling cycle as the refrigerant absorbs and releases heat to cool the indoor space.
Temperature and pressure are the two refrigerant characteristics that constantly change during the cooling cycle. Here's why:
- Temperature: As the refrigerant absorbs heat from the indoor air, its temperature increases. This hot refrigerant then moves to the outdoor unit where it releases heat to the outside air, causing its temperature to drop. This cycle of absorbing and releasing heat causes the refrigerant's temperature to fluctuate continuously.
- Pressure: The pressure of the refrigerant also changes as it moves through the cooling cycle. When the refrigerant is in the evaporator coil, it is in a low-pressure state as it absorbs heat and evaporates. As it moves to the compressor, the refrigerant is compressed, which increases its pressure. This high-pressure refrigerant then releases heat in the condenser coil, causing its pressure to drop before returning to the evaporator coil to start the cycle again.
Therefore, temperature and pressure are the two refrigerant characteristics that are constantly changing during the cooling cycle as the refrigerant absorbs and releases heat to cool the indoor space.
|
Explore Courses for SSC exam
|
|
Similar SSC Doubts
Which of the following refrigerant characteristics constantly change during the cooling cycle?a)Pressure and phaseb)Temperature and pressurec)Phase and flowd)Flow and pressureCorrect answer is option 'B'. Can you explain this answer?
Question Description
Which of the following refrigerant characteristics constantly change during the cooling cycle?a)Pressure and phaseb)Temperature and pressurec)Phase and flowd)Flow and pressureCorrect answer is option 'B'. Can you explain this answer? for SSC 2024 is part of SSC preparation. The Question and answers have been prepared according to the SSC exam syllabus. Information about Which of the following refrigerant characteristics constantly change during the cooling cycle?a)Pressure and phaseb)Temperature and pressurec)Phase and flowd)Flow and pressureCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for SSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following refrigerant characteristics constantly change during the cooling cycle?a)Pressure and phaseb)Temperature and pressurec)Phase and flowd)Flow and pressureCorrect answer is option 'B'. Can you explain this answer?.
Which of the following refrigerant characteristics constantly change during the cooling cycle?a)Pressure and phaseb)Temperature and pressurec)Phase and flowd)Flow and pressureCorrect answer is option 'B'. Can you explain this answer? for SSC 2024 is part of SSC preparation. The Question and answers have been prepared according to the SSC exam syllabus. Information about Which of the following refrigerant characteristics constantly change during the cooling cycle?a)Pressure and phaseb)Temperature and pressurec)Phase and flowd)Flow and pressureCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for SSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following refrigerant characteristics constantly change during the cooling cycle?a)Pressure and phaseb)Temperature and pressurec)Phase and flowd)Flow and pressureCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Which of the following refrigerant characteristics constantly change during the cooling cycle?a)Pressure and phaseb)Temperature and pressurec)Phase and flowd)Flow and pressureCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for SSC.
Download more important topics, notes, lectures and mock test series for SSC Exam by signing up for free.
Here you can find the meaning of Which of the following refrigerant characteristics constantly change during the cooling cycle?a)Pressure and phaseb)Temperature and pressurec)Phase and flowd)Flow and pressureCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which of the following refrigerant characteristics constantly change during the cooling cycle?a)Pressure and phaseb)Temperature and pressurec)Phase and flowd)Flow and pressureCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Which of the following refrigerant characteristics constantly change during the cooling cycle?a)Pressure and phaseb)Temperature and pressurec)Phase and flowd)Flow and pressureCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Which of the following refrigerant characteristics constantly change during the cooling cycle?a)Pressure and phaseb)Temperature and pressurec)Phase and flowd)Flow and pressureCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which of the following refrigerant characteristics constantly change during the cooling cycle?a)Pressure and phaseb)Temperature and pressurec)Phase and flowd)Flow and pressureCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice SSC tests.
|
|
Explore Courses for SSC exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup