Download Previous year Diploma Paper of Thermodynamics-1 TD-1 4th Sem ME/RAC/5307 Dec 2017 PAPER
Thermodynamics-1 TD-1 4th SemME/5307/RAC/ Dec 2017 PAPER
Q1. Do as directed. 10×1.5=15
a. Unit of gas constant is ____________ . b. One gram mole of all gasses occupies a volume of _____ At NTP. c. The work done in a constant volume process is _________ d. In isothermal process, internal energy of gas _____________. e. The centrifugal pump works under ________ System. f. The relationship between heat and work is ___________ . g. An ideal gas is a gas having no force of ________ attraction. h. Dryness fraction of dry steam is ____________ . i. Triple point is that point where ____________ . j. Otto cycle is also known as _____________constant g. The relationship between heat and work is ______________ h. The centrifugal pump works under ___________ system. i. During addition of latent heat, temperature of the substance ____________ j. Carnot cycle has the ___________ thermal efficiency among all other heat engines.
Q2. Attempt any five questions. 5×6=30
i. Explain diesel cycle? ii. Write general uses of compressed air? iii. Explain thermal radiation briefly? iv. Explain Fourier Law? v. The temperature difference on two sides of a wall measuring 5mx4m is 25° C. If thermal conductivity of the material of the wall is 0.0004KW/m°C. Determine the thickness of the wall if the rate of heat flow is 5000KJ/hr. vi. Explain an adiabatic process? vii. What is a steady flow process?
Q3. Attempt any three questions. 3×10=30
a. What do you mean by Mollier chart? What is its importance? b. Explain constructional features and working of Lancashire Boiler and Nestler boiler? c. Write a comparison between centrifugal and axial flow compressor?
dynamics-1 TD-1 4th SemME/
5307/RAC/ Dec 2018 PAPER
Temperature difference on two sides of a wall measuring 5mx4m is 25° C. If thermal conductivity of the material of the wall is 0.0004KW/m°C. Determine the thickness of the wall if the rate of heat flow is 5000KJ/hr.
Thermodynamics-1 TD-1 4th SemME/5307/RAC/ Dec 2017 Paper Click Here
dynamics-1 TD-1 4th Sem ME/
5307/RAC/ Dec 2017 PAPER
Comparison between centrifugal and axial flow compressor.
Thermodynamics-1 TD-1 4th SemME/5307/RAC/ Dec 2017 Paper Contact Us
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