Roll No. Total No. of Pages : 02
Total No. of Questions: 18
B.Tech. (ME) (2012 Onwards E-II) (Sem.-7)
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ENERGY CONSERVATION AND MANAGEMENT
Subject Code : DE/ME-1.4
M.Code : 72000
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
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- SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
- SECTION-B contains FIVE questions carrying FIVE marks each and students have to attempt any FOUR questions.
- SECTION-C contains THREE questions carrying TEN marks each and students have to attempt any TWO questions.
SECTION-A
Write briefly :
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- What is meaning of energy conservation?
- What is meaning of energy intensive industries?
- What is fluidized bed?
- What is thermal storage?
- What is requirement of energy storage system?
- What are the benefits of regenerators?
- What is nuclear fuel?
- What are recuperators?
- What is microwave heating?
- What are alternative sources of energy?
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SECTION-B
- How can you save energy in steam turbines and gas turbines?
- Explain construction and working of economizers.
- Explain the methodology of energy audit.
- Explain the process of dielectric heating.
- Explain different primary sources of energy along with their advantages and disadvantages.
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SECTION-C
- Explain different waste heat recovery systems used in thermal power plants.
- Explain different energy storage methods.
- How can the energy be saved by proper maintenance and housekeeping? Explain with industrial examples.
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NOTE: Disclosure of Identity by writing Mobile No. or Making of passing request on any page of Answer Sheet will lead to UMC against the Student.
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