High Pressure Boiler Objective Type Questions Answer


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Multiple choice questions on Mechanical Engineering topic Steam Boilers and Engines. Practice these MCQ questions and answers for preparation of various competitive and entrance exams. ... A compound steam engine in which the and low cylinders have common piston rod is

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(d) Boiler efficiency x turbine efficiency x generator efficiency Ans: c. 14. Rankine cycle efficiency of a good steam power plant may be in the range of (a) 15 to 20 per cent (6) 35 to 45 per cent (c) 70 to 80 per cent (d) 90 to 95 per ceut Ans: b. 15. Rankine cycle operating on low limit of p1 an 1 limit of p2

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Q8. The high pressure boiler is producing steam at a pressure more than. a) Atmospheric pressure. b) 75-80 kg/cm^2. c) 10 kg/cm^2. d) 40 kg/cm^2 . Q9. The crown of the fire box is made hemispherical in order to. a) Give maximum space. b) Give maximum strength. c) Withstand inside d) Resist intense heat in fire box . Q10.

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300+ TOP POWER PLANT Engineering Questions and Answers Pdf

(d) Boiler efficiency x turbine efficiency x generator efficiency Ans: c. 14. Rankine cycle efficiency of a good steam power plant may be in the range of (a) 15 to 20 per cent (6) 35 to 45 per cent (c) 70 to 80 per cent (d) 90 to 95 per ceut Ans: b. 15. Rankine cycle operating on low limit of p1 an 1 limit of p2

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Mar 11 2015 · Question & answers on boiler MED 06209 1. Question bank for Energy Managers & Energy Auditors Chapter 2.2: Boilers Part I: Objective type Questions and Answers 1. The minimum capacity of any closed vessel which generates steam under Indian

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high pressure boiler objective type questions answer. High Pressure Boiler Feed Pumps - Pump engineering 2003-11-7 · High Pressure Boiler Feed Pumps the short answer is no. the only reason (not a design issue!) i can think of for not including any feed pump trips is a cost issue. which by the way is not a technical issue - in my mind. a lesser of two evils type situation) Get a Quote. View More; Steam

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Answer : Safety valve. This type of valve is used to keep the boiler safe by controlling the working pressure in the boiler and resist the blasting due to the high pressure; the valve is mounted with boiler. Stop valve. This of valve is used to control the flow of steam from the

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Top 100 Power Plant Engineering Objective Questions & Answers

Top 100 Power Plant Engineering Objective Questions & Answers. 1. The commercial sources of energy are (a) solar wind and biomass (b) fossil fuels hydropower and nuclear energy (c) wood animal wastes and agriculture wastes (d) none of the above. Ans: b. 2. Compounding of steam turbine is done for

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Boiler Mountings and Accessories Multiple Choice Questions. 1. The amount of air required for complete combustion of fuel is called: a. Excess air. b. Free air. c. Stoichiometric air. d. None of the above. 2. C+O2 CO2 Therefore 1kg of carbon requires how much kg of oxygen? a. 1.67. b. 2.67. c. 3.67. d. 4.67. 3. Mechanical equivalent of heat is related to: a.

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High Pressure Boilers . 100: Boiler Auxiliaries . 109: Boiler Mountings and Accessories . 126: Boiler Operation Inspection and Maintenance . 176: Deaeration and Deoxygenation . 581: ... Boiler Operation Engineering: and P. Chattopadhyay Snippet view -

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Apr 19 2021 · April 19 2021. Problem Identification & Corrective Action Sl No. Problem Potential Cause Solution 1 Chain rises off from sprocket 1.Excess chain slack. 2.Excess wear at the bases of sprocket teeth. 3.Excess chain extension. 4.Foreign material stuck to the bases of sprocket teeth. 5.Reverse rotation of conveyor 6.Uneven chain tightening of chain 1.Adjust the amount of slack equally at both

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Dec 08 2016 · high pressure boiler objective type questions answer. the fuel is (not for autoclave) this capacity is the pressure is use for . My Name is my Email is my phone number is Please Send the detail information for me! Tailoring Your Products.

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Boiler Operation Engineering: Questions and Answers - P ...

High Pressure Boilers . 100: Boiler Auxiliaries . 109: Boiler Mountings and Accessories . 126: Boiler Operation Inspection and Maintenance . 176: Deaeration and Deoxygenation . 581: ... Boiler Operation Engineering: and P. Chattopadhyay Snippet view -

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Steam Boiler Questions and Answers

Question: Boiler pressure In tanker vessels we use boilers for cargo heating. Lets say that steam pressure to deck line adjusted to 5 bar. What will be most economical? Boiler pressure adjusted to 7 bar or to 16 bar ? Answer: The higher pressure would be advantageous if the boiler is oil-fired but the difference is hardly measurable.

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Module 1 Objective Type Each question carries One mark 1. ... steam boiler objective questions mcq and answers - PAWS-Mumbai. steam boiler releted objective quistion and answer. Steam Boilers MCQs with - Set 24 - ObjectiveBooks. ... descon steam .

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High Pressure Boilers Exam (Semester 1) Flashcards - Cram.com

Study Flashcards On High Pressure Boilers Exam (Semester 1) at Cram.com. Quickly memorize the terms phrases and much more. Cram.com makes it easy to get the grade you want!

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High Pressure Boilers Quiz: Trivia Test! - ProProfs Quiz

Oct 16 2020 · Many different industries use High-Pressure boilers for central heating systems and many other applications. The water in boilers is used to produce steam which generates energy for other processes. - require specialized care to operate. Do you think you have what it takes to operate them and understand their use? Take up this test to find out!

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Steam Boilers and Engines Objective Questions with Answers

Answer is: volume of intake steam. Explanation: 47) In a boiler feed water supplied per hour is 205 kg while coal fired per hour is 23 kg. The net enthalpy rise per kg of water is 145 kJ. If the calorific valve of the coal is 2050 kJ/kg then the efficiency will be.

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steam boiler releted objective quistion and answer Top 100 Power Plant Engineering Objective Questions & Answers. 1. The commercial sources of energy are · 2. Compounding of steam turbine is done for · 3. In India largest thermal power station is located at · 4. The percentage O2 READ MORE Module 1 Each carries One mark 1.

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MEO Class 4 Exam Questions and Answers 2020 - Section 3

Sep 26 2020 · 38. Which of the listed problems is occurring if a coil type high-pressure evaporator constantly requires an increase in the coil steam pressure in order to maintain capacity? The brine density is improper. Heat transfer surfaces are being layered with scale. The impure distillate is being produced. Shell vapor is constantly decreasing ...

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