Mechanical Engineering Exam > Mechanical Engineering Questions > Which one of the following sequence is correc...
Start Learning for Free
Which one of the following sequence is correct in vapour compression cycle
- a)iso-enthalpic expansion, iso-baricheat rejection, isentropic compression, iso-baric heat absorption
- b)iso-entropic compression, iso-baric heat rejection, iso-enthalpic expansion, iso-baric heat absorption
- c)iso-baric heat absorption, isentropic compress, iso-baric heat rejection, iso enthalpic expansion
- d)iso-enthalpic expansion, iso-baric heat absorption isentropic compression, isobaric heat rejection
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
Which one of the following sequence is correct in vapour compression c...
Vapour Compression Cycle
The vapour compression cycle is a thermodynamic cycle used in refrigeration and air conditioning systems. It involves the compression and expansion of a refrigerant to absorb and release heat, respectively. The cycle consists of four processes:
1. Iso-entropic Compression
2. Iso-baric Heat Rejection
3. Iso-enthalpic Expansion
4. Iso-baric Heat Absorption
Correct Sequence
The correct sequence for the vapour compression cycle is:
B) Iso-entropic Compression, Iso-baric Heat Rejection, Iso-enthalpic Expansion, Iso-baric Heat Absorption
Explanation
1. Iso-entropic Compression: The refrigerant gas is compressed by the compressor. This process is isentropic, meaning it occurs without any heat transfer. The temperature and pressure of the refrigerant increase.
2. Iso-baric Heat Rejection: The high-pressure refrigerant gas is then cooled by rejecting heat to the surrounding environment. This process occurs at constant pressure (iso-baric). The temperature of the refrigerant decreases, but the pressure remains constant.
3. Iso-enthalpic Expansion: The refrigerant is expanded through a valve or an orifice. This process occurs at constant enthalpy (iso-enthalpic), meaning there is no change in the internal energy of the refrigerant. The pressure and temperature of the refrigerant decrease.
4. Iso-baric Heat Absorption: The low-pressure refrigerant gas absorbs heat from the surrounding environment, such as the inside of a refrigerator or air conditioning unit. This process occurs at constant pressure (iso-baric). The temperature of the refrigerant increases, but the pressure remains constant.
Conclusion
In summary, the correct sequence for the vapour compression cycle is iso-entropic compression, iso-baric heat rejection, iso-enthalpic expansion, and iso-baric heat absorption. This cycle is essential for refrigeration and air conditioning systems that require the transfer of heat from one location to another.
The vapour compression cycle is a thermodynamic cycle used in refrigeration and air conditioning systems. It involves the compression and expansion of a refrigerant to absorb and release heat, respectively. The cycle consists of four processes:
1. Iso-entropic Compression
2. Iso-baric Heat Rejection
3. Iso-enthalpic Expansion
4. Iso-baric Heat Absorption
Correct Sequence
The correct sequence for the vapour compression cycle is:
B) Iso-entropic Compression, Iso-baric Heat Rejection, Iso-enthalpic Expansion, Iso-baric Heat Absorption
Explanation
1. Iso-entropic Compression: The refrigerant gas is compressed by the compressor. This process is isentropic, meaning it occurs without any heat transfer. The temperature and pressure of the refrigerant increase.
2. Iso-baric Heat Rejection: The high-pressure refrigerant gas is then cooled by rejecting heat to the surrounding environment. This process occurs at constant pressure (iso-baric). The temperature of the refrigerant decreases, but the pressure remains constant.
3. Iso-enthalpic Expansion: The refrigerant is expanded through a valve or an orifice. This process occurs at constant enthalpy (iso-enthalpic), meaning there is no change in the internal energy of the refrigerant. The pressure and temperature of the refrigerant decrease.
4. Iso-baric Heat Absorption: The low-pressure refrigerant gas absorbs heat from the surrounding environment, such as the inside of a refrigerator or air conditioning unit. This process occurs at constant pressure (iso-baric). The temperature of the refrigerant increases, but the pressure remains constant.
Conclusion
In summary, the correct sequence for the vapour compression cycle is iso-entropic compression, iso-baric heat rejection, iso-enthalpic expansion, and iso-baric heat absorption. This cycle is essential for refrigeration and air conditioning systems that require the transfer of heat from one location to another.
Free Test
FREE
| Start Free Test |
Community Answer
Which one of the following sequence is correct in vapour compression c...
Both B .C
Attention Mechanical Engineering Students!
To make sure you are not studying endlessly, EduRev has designed Mechanical Engineering study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Mechanical Engineering.
|
Explore Courses for Mechanical Engineering exam
|
|
Similar Mechanical Engineering Doubts
Top Courses for Mechanical EngineeringView all
Which one of the following sequence is correct in vapour compression cyclea)iso-enthalpic expansion, iso-baricheat rejection, isentropic compression, iso-baric heat absorptionb)iso-entropic compression, iso-baric heat rejection, iso-enthalpic expansion, iso-baric heat absorptionc)iso-baric heat absorption, isentropic compress, iso-baric heat rejection, iso enthalpic expansiond)iso-enthalpic expansion, iso-baric heat absorption isentropic compression, isobaric heat rejectionCorrect answer is option 'B'. Can you explain this answer?
Question Description
Which one of the following sequence is correct in vapour compression cyclea)iso-enthalpic expansion, iso-baricheat rejection, isentropic compression, iso-baric heat absorptionb)iso-entropic compression, iso-baric heat rejection, iso-enthalpic expansion, iso-baric heat absorptionc)iso-baric heat absorption, isentropic compress, iso-baric heat rejection, iso enthalpic expansiond)iso-enthalpic expansion, iso-baric heat absorption isentropic compression, isobaric heat rejectionCorrect answer is option 'B'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Which one of the following sequence is correct in vapour compression cyclea)iso-enthalpic expansion, iso-baricheat rejection, isentropic compression, iso-baric heat absorptionb)iso-entropic compression, iso-baric heat rejection, iso-enthalpic expansion, iso-baric heat absorptionc)iso-baric heat absorption, isentropic compress, iso-baric heat rejection, iso enthalpic expansiond)iso-enthalpic expansion, iso-baric heat absorption isentropic compression, isobaric heat rejectionCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following sequence is correct in vapour compression cyclea)iso-enthalpic expansion, iso-baricheat rejection, isentropic compression, iso-baric heat absorptionb)iso-entropic compression, iso-baric heat rejection, iso-enthalpic expansion, iso-baric heat absorptionc)iso-baric heat absorption, isentropic compress, iso-baric heat rejection, iso enthalpic expansiond)iso-enthalpic expansion, iso-baric heat absorption isentropic compression, isobaric heat rejectionCorrect answer is option 'B'. Can you explain this answer?.
Which one of the following sequence is correct in vapour compression cyclea)iso-enthalpic expansion, iso-baricheat rejection, isentropic compression, iso-baric heat absorptionb)iso-entropic compression, iso-baric heat rejection, iso-enthalpic expansion, iso-baric heat absorptionc)iso-baric heat absorption, isentropic compress, iso-baric heat rejection, iso enthalpic expansiond)iso-enthalpic expansion, iso-baric heat absorption isentropic compression, isobaric heat rejectionCorrect answer is option 'B'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Which one of the following sequence is correct in vapour compression cyclea)iso-enthalpic expansion, iso-baricheat rejection, isentropic compression, iso-baric heat absorptionb)iso-entropic compression, iso-baric heat rejection, iso-enthalpic expansion, iso-baric heat absorptionc)iso-baric heat absorption, isentropic compress, iso-baric heat rejection, iso enthalpic expansiond)iso-enthalpic expansion, iso-baric heat absorption isentropic compression, isobaric heat rejectionCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which one of the following sequence is correct in vapour compression cyclea)iso-enthalpic expansion, iso-baricheat rejection, isentropic compression, iso-baric heat absorptionb)iso-entropic compression, iso-baric heat rejection, iso-enthalpic expansion, iso-baric heat absorptionc)iso-baric heat absorption, isentropic compress, iso-baric heat rejection, iso enthalpic expansiond)iso-enthalpic expansion, iso-baric heat absorption isentropic compression, isobaric heat rejectionCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Which one of the following sequence is correct in vapour compression cyclea)iso-enthalpic expansion, iso-baricheat rejection, isentropic compression, iso-baric heat absorptionb)iso-entropic compression, iso-baric heat rejection, iso-enthalpic expansion, iso-baric heat absorptionc)iso-baric heat absorption, isentropic compress, iso-baric heat rejection, iso enthalpic expansiond)iso-enthalpic expansion, iso-baric heat absorption isentropic compression, isobaric heat rejectionCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Mechanical Engineering.
Download more important topics, notes, lectures and mock test series for Mechanical Engineering Exam by signing up for free.
Here you can find the meaning of Which one of the following sequence is correct in vapour compression cyclea)iso-enthalpic expansion, iso-baricheat rejection, isentropic compression, iso-baric heat absorptionb)iso-entropic compression, iso-baric heat rejection, iso-enthalpic expansion, iso-baric heat absorptionc)iso-baric heat absorption, isentropic compress, iso-baric heat rejection, iso enthalpic expansiond)iso-enthalpic expansion, iso-baric heat absorption isentropic compression, isobaric heat rejectionCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Which one of the following sequence is correct in vapour compression cyclea)iso-enthalpic expansion, iso-baricheat rejection, isentropic compression, iso-baric heat absorptionb)iso-entropic compression, iso-baric heat rejection, iso-enthalpic expansion, iso-baric heat absorptionc)iso-baric heat absorption, isentropic compress, iso-baric heat rejection, iso enthalpic expansiond)iso-enthalpic expansion, iso-baric heat absorption isentropic compression, isobaric heat rejectionCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Which one of the following sequence is correct in vapour compression cyclea)iso-enthalpic expansion, iso-baricheat rejection, isentropic compression, iso-baric heat absorptionb)iso-entropic compression, iso-baric heat rejection, iso-enthalpic expansion, iso-baric heat absorptionc)iso-baric heat absorption, isentropic compress, iso-baric heat rejection, iso enthalpic expansiond)iso-enthalpic expansion, iso-baric heat absorption isentropic compression, isobaric heat rejectionCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Which one of the following sequence is correct in vapour compression cyclea)iso-enthalpic expansion, iso-baricheat rejection, isentropic compression, iso-baric heat absorptionb)iso-entropic compression, iso-baric heat rejection, iso-enthalpic expansion, iso-baric heat absorptionc)iso-baric heat absorption, isentropic compress, iso-baric heat rejection, iso enthalpic expansiond)iso-enthalpic expansion, iso-baric heat absorption isentropic compression, isobaric heat rejectionCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Which one of the following sequence is correct in vapour compression cyclea)iso-enthalpic expansion, iso-baricheat rejection, isentropic compression, iso-baric heat absorptionb)iso-entropic compression, iso-baric heat rejection, iso-enthalpic expansion, iso-baric heat absorptionc)iso-baric heat absorption, isentropic compress, iso-baric heat rejection, iso enthalpic expansiond)iso-enthalpic expansion, iso-baric heat absorption isentropic compression, isobaric heat rejectionCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Mechanical Engineering tests.
|
|
Explore Courses for Mechanical Engineering exam
|
|
Suggested Free Tests
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