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Thermodynamics-1 TD-1 4th Sem/ME/5307/May 2017 Diploma Paper

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Download Previous year Diploma Paper of Thermodynamics-1 TD-1 4th Sem ME/RAC/5307 May 2017 PAPER

Thermodynamics-1 TD-1 4th Semester ME/5307/ RAC/MAY 2017 PAPER

                                              SECTION-A

Q1. Do as directed.                                                                                 10×1.5=15

 a) Otto cycle is also known as _______________
 b) __________ Water is used for boilers.
 c) The centrifugal pump work under __________ process.
 d) Babcock and Wilcox boiler is a ___________ tube boiler.
 e) During an Isentropic process ________ is constant.
 f) Specific volume is a ___________ property.
 g) The value of molar gas constant is _____________
 h) Conduction mainly occur in ______________
 i) The gas law apply to ___________ gases only.
 j) One gram moles of all gases occupy a volume of _________ at NTP.

          SECTION-B

Q2. Attempt any five questions.                                                                    5×6=30

  a. Explain Charles law.
  b. What is steady flow process?
  c. What do you understand by steam generator or boiler?
  d. Define first law of thermodynamics.
  e. Compare a fire tube boiler and a water tube boiler.
  f. Differentiate between reversible and irreversible processes.
 g. Compare a reciprocating air compressor with a rotary compressor.
 h. Explain the difference between dry steam and wet steam.

                                 SECTION-C

Q3. Attempt any three questions.                                                      3×10=30

a. A vessel of capacity 4m3 has 16 kg of an ideal gas having molecular mass of 44 at a temperature of 25°C. Find the pressure of gas in bar.
b. Explain construction and working of Babcock and Wilcox boiler with a neat sketch.
c. What are the processes involved in a Carnot cycle? Derive an expression for the thermal efficiency of the Carnot cycle.
d. Explain the following:
  (i) Otto cycle
  (ii) Fourier law
e. Explain two methods of heat transfer in gases, liquids and solids.

Thermo dynamics-1 TD-1 4th SemME/ 5307/RAC/ Dec 2018 PAPER

Otto cycle is also known as _______________

__________ Water is used for boilers.

The centrifugal pump work under __________ process.

Babcock and Wilcox boiler is a ___________ tube boiler.

During an Isentropic process ________ is constant.

Specific volume is a ___________ property.

The value of molar gas constant is _____________

Conduction mainly occur in ______________

The gas law apply to ___________ gases only.

One gram moles of all gases occupy a volume of _________ at NTP.

Thermodynamics-1 TD-1 4th SemME/5307/RAC/ May 2017 PAPER Click Here

Charles law.

Steady flow process.

First law of thermodynamics.

Compare a fire tube boiler and a water tube boiler.

Explain Differentiate between reversible and irreversible processes.

Compare a reciprocating air compressor with a rotary compressor.

Difference between dry steam and wet steam.

Thermodynamics-1 TD-1 4th SemME/5307/RAC/ May 2017 Paper Click Here

Thermo dynamics-1 TD-1 4th Sem ME/ 5307/RAC/ MAY 2017 PAPER

Vessel of capacity 4m3 has 16 kg of an ideal gas having molecular mass of 44 at a temperature of 25°C. Find the pressure of gas in bar.

Construction and working of Babcock and Wilcox boiler with a neat sketch.

Expression for the thermal efficiency of the Carnot cycle.

Two methods of heat transfer in gases, liquids and solids.

Thermodynamics-1 TD-1 4th SemME/5307/RAC/ Dec 2018 Paper Contact Us
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