Mechanical Engineering Exam > Mechanical Engineering Questions > Which one of the following heat exchangers gi...
Start Learning for Free
Which one of the following heat exchangers gives parallel straight line pattern of temperature distribution for both cold and hot fluid?
- a)Parallel-flow with unequal heat capacities
- b)Counter-flow with equal heat capacities
- c)Parallel-flow with equal heat capacities
- d)Counter-flow with unequal heat capacities
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
Which one of the following heat exchangers gives parallel straight lin...
Ans. (b)
Most Upvoted Answer
Which one of the following heat exchangers gives parallel straight lin...
Heat Exchangers
A heat exchanger is a device that transfers heat from one fluid to another. Heat exchangers are widely used in many industries, including HVAC, refrigeration, chemical, and petroleum.
Types of Heat Exchangers
There are different types of heat exchangers, including:
- Shell and tube heat exchangers
- Plate heat exchangers
- Finned tube heat exchangers
- Double pipe heat exchangers
- Spiral heat exchangers
Among these, the shell and tube heat exchanger is the most commonly used type of heat exchanger.
Counter-Flow and Parallel-Flow Heat Exchangers
Heat exchangers can be classified into two types based on the flow of fluids:
- Counter-flow heat exchangers
- Parallel-flow heat exchangers
In counter-flow heat exchangers, the hot and cold fluids flow in opposite directions. In parallel-flow heat exchangers, the hot and cold fluids flow in the same direction.
Temperature Distribution in Heat Exchangers
The temperature distribution in a heat exchanger depends on the type of heat exchanger and the flow of fluids. In general, the temperature distribution is not uniform. However, in some cases, the temperature distribution can be parallel and straight.
Counter-Flow with Equal Heat Capacities
In a counter-flow heat exchanger with equal heat capacities, the temperature distribution for both the hot and cold fluids is parallel and straight. This is because the heat transfer rate is constant along the length of the heat exchanger.
Parallel-Flow with Equal Heat Capacities
In a parallel-flow heat exchanger with equal heat capacities, the temperature distribution for both the hot and cold fluids is not parallel and straight. This is because the heat transfer rate varies along the length of the heat exchanger.
Parallel-Flow with Unequal Heat Capacities
In a parallel-flow heat exchanger with unequal heat capacities, the temperature distribution for both the hot and cold fluids is not parallel and straight. This is because the heat transfer rate varies along the length of the heat exchanger.
Conclusion
In conclusion, the correct answer is option B, which is counter-flow with equal heat capacities. In this type of heat exchanger, the temperature distribution is parallel and straight for both the hot and cold fluids.
A heat exchanger is a device that transfers heat from one fluid to another. Heat exchangers are widely used in many industries, including HVAC, refrigeration, chemical, and petroleum.
Types of Heat Exchangers
There are different types of heat exchangers, including:
- Shell and tube heat exchangers
- Plate heat exchangers
- Finned tube heat exchangers
- Double pipe heat exchangers
- Spiral heat exchangers
Among these, the shell and tube heat exchanger is the most commonly used type of heat exchanger.
Counter-Flow and Parallel-Flow Heat Exchangers
Heat exchangers can be classified into two types based on the flow of fluids:
- Counter-flow heat exchangers
- Parallel-flow heat exchangers
In counter-flow heat exchangers, the hot and cold fluids flow in opposite directions. In parallel-flow heat exchangers, the hot and cold fluids flow in the same direction.
Temperature Distribution in Heat Exchangers
The temperature distribution in a heat exchanger depends on the type of heat exchanger and the flow of fluids. In general, the temperature distribution is not uniform. However, in some cases, the temperature distribution can be parallel and straight.
Counter-Flow with Equal Heat Capacities
In a counter-flow heat exchanger with equal heat capacities, the temperature distribution for both the hot and cold fluids is parallel and straight. This is because the heat transfer rate is constant along the length of the heat exchanger.
Parallel-Flow with Equal Heat Capacities
In a parallel-flow heat exchanger with equal heat capacities, the temperature distribution for both the hot and cold fluids is not parallel and straight. This is because the heat transfer rate varies along the length of the heat exchanger.
Parallel-Flow with Unequal Heat Capacities
In a parallel-flow heat exchanger with unequal heat capacities, the temperature distribution for both the hot and cold fluids is not parallel and straight. This is because the heat transfer rate varies along the length of the heat exchanger.
Conclusion
In conclusion, the correct answer is option B, which is counter-flow with equal heat capacities. In this type of heat exchanger, the temperature distribution is parallel and straight for both the hot and cold fluids.
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 heat exchangers gives parallel straight line pattern of temperature distribution for both cold and hot fluid?a)Parallel-flow with unequal heat capacitiesb)Counter-flow with equal heat capacitiesc)Parallel-flow with equal heat capacitiesd)Counter-flow with unequal heat capacitiesCorrect answer is option 'B'. Can you explain this answer?
Question Description
Which one of the following heat exchangers gives parallel straight line pattern of temperature distribution for both cold and hot fluid?a)Parallel-flow with unequal heat capacitiesb)Counter-flow with equal heat capacitiesc)Parallel-flow with equal heat capacitiesd)Counter-flow with unequal heat capacitiesCorrect 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 heat exchangers gives parallel straight line pattern of temperature distribution for both cold and hot fluid?a)Parallel-flow with unequal heat capacitiesb)Counter-flow with equal heat capacitiesc)Parallel-flow with equal heat capacitiesd)Counter-flow with unequal heat capacitiesCorrect 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 heat exchangers gives parallel straight line pattern of temperature distribution for both cold and hot fluid?a)Parallel-flow with unequal heat capacitiesb)Counter-flow with equal heat capacitiesc)Parallel-flow with equal heat capacitiesd)Counter-flow with unequal heat capacitiesCorrect answer is option 'B'. Can you explain this answer?.
Which one of the following heat exchangers gives parallel straight line pattern of temperature distribution for both cold and hot fluid?a)Parallel-flow with unequal heat capacitiesb)Counter-flow with equal heat capacitiesc)Parallel-flow with equal heat capacitiesd)Counter-flow with unequal heat capacitiesCorrect 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 heat exchangers gives parallel straight line pattern of temperature distribution for both cold and hot fluid?a)Parallel-flow with unequal heat capacitiesb)Counter-flow with equal heat capacitiesc)Parallel-flow with equal heat capacitiesd)Counter-flow with unequal heat capacitiesCorrect 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 heat exchangers gives parallel straight line pattern of temperature distribution for both cold and hot fluid?a)Parallel-flow with unequal heat capacitiesb)Counter-flow with equal heat capacitiesc)Parallel-flow with equal heat capacitiesd)Counter-flow with unequal heat capacitiesCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Which one of the following heat exchangers gives parallel straight line pattern of temperature distribution for both cold and hot fluid?a)Parallel-flow with unequal heat capacitiesb)Counter-flow with equal heat capacitiesc)Parallel-flow with equal heat capacitiesd)Counter-flow with unequal heat capacitiesCorrect 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 heat exchangers gives parallel straight line pattern of temperature distribution for both cold and hot fluid?a)Parallel-flow with unequal heat capacitiesb)Counter-flow with equal heat capacitiesc)Parallel-flow with equal heat capacitiesd)Counter-flow with unequal heat capacitiesCorrect 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 heat exchangers gives parallel straight line pattern of temperature distribution for both cold and hot fluid?a)Parallel-flow with unequal heat capacitiesb)Counter-flow with equal heat capacitiesc)Parallel-flow with equal heat capacitiesd)Counter-flow with unequal heat capacitiesCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Which one of the following heat exchangers gives parallel straight line pattern of temperature distribution for both cold and hot fluid?a)Parallel-flow with unequal heat capacitiesb)Counter-flow with equal heat capacitiesc)Parallel-flow with equal heat capacitiesd)Counter-flow with unequal heat capacitiesCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Which one of the following heat exchangers gives parallel straight line pattern of temperature distribution for both cold and hot fluid?a)Parallel-flow with unequal heat capacitiesb)Counter-flow with equal heat capacitiesc)Parallel-flow with equal heat capacitiesd)Counter-flow with unequal heat capacitiesCorrect 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 heat exchangers gives parallel straight line pattern of temperature distribution for both cold and hot fluid?a)Parallel-flow with unequal heat capacitiesb)Counter-flow with equal heat capacitiesc)Parallel-flow with equal heat capacitiesd)Counter-flow with unequal heat capacitiesCorrect 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