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Roll No.
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Total No. of Pages : 02
Total No. of Questions : 09
B.Tech. (ME) (Sem.-6)
ENERGY CONSERVATION AND MANAGEMENT
Subject Code : DE/ME-1.4
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M.Code : 71246
Time : 3 Hrs. Max. Marks : 60
INSTRUCTIONS TO CANDIDATES :
- 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.
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SECTION-A
- Write briefly :
- Enumerate the benefits of energy conservation.
- Define Energy Security.
- Explain the role of renewable energy sources in energy management of nation.
- Differentiate between renewable and nonrenewable energy.
- Explain the role of BEE in energy conservation.
- Enumerate the techniques for improvement of power factor for improving energy efficiency.
- Enumerate the factors that influence thermal performance of the buildings.
- How does preventive maintenance help in energy conservation?
- Enumerate various heat losses encountered in furnaces.
- How does specialized process like fluidized bed technology contribute towards energy conservation?
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SECTION-B
- Explain the duties and responsibilities of energy manager in an industry.
- Explain the strategies for optimum use of gas turbines for power generation.
- Discuss energy recovery in thermal systems.
- Write short note on energy efficient alternative sources of energy for promoting energy conservation.
- Give an account of Energy conservation Act - 2001.
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SECTION-C
- a. What are important parameters usually monitored during energy audit? Describe the instruments required for an Energy Audit.
b. Describe the electrical energy conservation areas in boilers. - a. Explain the devices used for waste heat recovery techniques.
b. Explain the energy conservation measures for iron and steel industry. - a. Discuss the energy conservation opportunities in pulp and paper industry.
b. Explain in brief Energy efficiency versus Energy conservation. Write step wise procedure to calculate Boiler efficiency.
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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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This download link is referred from the post: PTU B.Tech Question Papers 2020 March (All Branches)
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