high pressure boiler Agent objective type questions answer

  • Steam Nozzles and Turbines online Quiz Questions and

    The high pressure boiler is oiie producing steam at a pressure more than (a) atmospheric pressure (b) 5 kg/cm2 (c) 10 kg/cm2 (d) 40 kg/cm2 (e) 75-80 kg/cm2. Ans: e 80. The crown of the fire box is made hemispherical in order to Objective Type Question Answers For Environmental Engineering 21. The maximum permissible limit for flouride in Get Price

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    Multiple-Choice Questions or Objective Type Questions on Boilers [PDF Get Price

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    24. Write about Benson boiler? State some important advantages of Benson boiler? Benson boiler is the high pressure, vertical fire tube boiler. This boiler has no drum and is ~designed to operate at critical pressure of 225 bar. Benson boiler has no drum. So the total weight of the Benson boiler is reduced by 20%, when compared to other boilers.Get Price

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    2. The ratio of heat actually used in producing the steam to the heat liberated in the furnace is called boiler efficiency. 3. The amount of water evaporated in kg per kg of fuel burnt is called equivalent evaporation from and at 100° C. 4. The factor of evaporation for all boilers is always greater than unity.Get Price

  • Thermal Engineering 40 | Objective Questions and Answer

    Part 40: Objective questions and answers of Thermal Engineering. Q1. Film boiling occurs at. a) Very low pressure. b) Atmospheric pressures. c) Medium pressures. d) Very high pressures. Q2. Fire tube boilers are limited to a maximum design working pressure of.Get Price

  • TOP 250+ Steam Boilers Interview Questions and Answers 29

    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 type of valve is used to control the flow of …Get Price

  • Steam Boilers and Engines Objective Questions with Answers

    Steam Boilers and Engines Objective Questions with Answers . 121) Answer Explanation. Answer is: 1.8 MN/m 2. Explanation: 122) The high pressure and low pressure cylinders in a receiver type compound engine are regarded as having cranks. 180 Degree to each other.Get Price

  • Boiler operation engineering questions and answers pdf

    Aug 13, 2018 · Boiler operation engineering questions and answers pdf by chattopadhyay best book I ever read. Recommended from boilers info for all boiler engineers and power plant professionals. you must read this book. almost every topic of boiler engineering is included. The book has been expanded to accommodate six more chapters: • Upgrading PC-Fired Boilers • Low …Get Price

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    Study Boilers using smart web & mobile flashcards created by top students, teachers, and professors. Prep for a quiz or learn for fun!Get Price

  • Boiler Question and Answers - Boilersinfo - Boiler and

    Nov 26, 2021 · Boiler Question and Answers. you will find here the large collection of solved Steam Boiler Question and Answers MCQs for Boiler Licensing Examination. Power plant, thermodynamics and Mechanical engineering Questions with answers in pdf are available to test your knowledge. Boiler & Mechanical Engineering Question Book.Get Price

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    Apr 17, 2021 · This type of boiler does not need a circulation pump. It is light in weight; As the drum is absent in a high-pressure boiler, the initial cost is low. It takes very little time to start and can be put in service in 15 minutes. It does not demand a high heat of vaporization. A high-pressure boiler does not need much area as they are small in size.Get Price

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    Stationary Engineering. w/ Answer Key. LE-AT-4 329-4330. $1 56.95. The Licensing Examination Preparation sections include 1,150 questions to help prepare for a licensing exam. Other topics include coverage of the latest EPA regulations and their implications, ASME boiler classifications, steam trap operation and efficiency, and emission control Get Price

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    The average temperature at which heat is added to the steam can be increased without increasing the boiler pressure by superheating the steam to high temperatures. Thus, efficiency increases. Superheating the steam to higher temperatures has another very desirable effect: It decreases the moisture content of the steam at the turbine exit. 2.Get Price

  • Heat Engine Questions and Answers | Study.com

    A Rankine cycle with one stage of reheat uses water as the working fluid, and has a peak temperature of 700 deg C in both boilers. The high pressure boiler operates at 100 bar, the reheat boiler opGet Price

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  • Boiler Operation Engineering Questions And Answers By P

    The Contents of Boiler operation engineering questions and answers. 1. Boilers introduction 2. High Pressure Boilers 3. Boiler Auxiliaries 4. Boiler Mountings and Accessories 5. Boiler Operation Inspection and Maintenance 6. Boiler Calculations 7. Draught 8. Primary Fuels 9. Principles of Combustion 10. The Chemistry of Combustion 11. Coal Get Price

  • Chapter 9 O&M Ideas for Major Equipment Types

    9.2.2.2 Water-Tube Boilers . Most high-pressure and large boilers are of this type (Figure 9.2.2). It is important to note that the small tubes in the water-tube boiler can withstand high pressure better than the large vessels of a ire-tube boiler. In the water-tube boiler, gases low …Get Price

  • 250+ TOP MCQs on Types of High Pressure Boilers – 1 and

    Answer: A. clarification: The boiler is started from cold by circulating the feed water from the hot well by operating the starting valve. While taking the boiler on range, starting valve is closed and valve 2 is opened. This method avoids excessive heating of tubes. Posted on by Comments Off on 250+ TOP MCQs on Types of High Pressure Boilers Get Price

  • Boiler Operation Engineering Questions And Answers By P

    The Contents of Boiler operation engineering questions and answers. 1. Boilers introduction 2. High Pressure Boilers 3. Boiler Auxiliaries 4. Boiler Mountings and Accessories 5. Boiler Operation Inspection and Maintenance 6. Boiler Calculations 7. Draught 8. Primary Fuels 9. Principles of Combustion 10. The Chemistry of Combustion 11. Coal Get Price

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    Mar 11, 2021 · So now let's start the objective-type questions or viva questions. Table of Contents. MCQ questions or Viva Questions on Boilers; Which one of the following is not a high pressure boiler? link to Engineering Curves –MCQ Questions and …Get Price

  • In a compound steam engine, the first stage of expansion

    Objective Questions; Question Papers; the first stage of expansion is carried out in a high pressure cylinder whereas the last expansion is completed in low pressure cylinder. The diameter of high pressure cylinder is _____ the lowpressure cylinder. Related Steam Boilers and Engines MCQ with Answers . 197) Babcock and Wilcox boiler is a Get Price

  • Boiler Operation Engineering Questions And Answers By P

    The Contents of Boiler operation engineering questions and answers. 1. Boilers introduction 2. High Pressure Boilers 3. Boiler Auxiliaries 4. Boiler Mountings and Accessories 5. Boiler Operation Inspection and Maintenance 6. Boiler Calculations 7. Draught 8. Primary Fuels 9. Principles of Combustion 10. The Chemistry of Combustion 11. Coal Get Price

  • Question & answers on boiler, MED 06209 - SlideShare

    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 …Get Price

  • high pressure boiler Agent objective type questions answer

    Engineering Multiple Choice Questions and Answers, The high pressure boiler is oiie producing steam at a pressure In natural circulation type boiler, (a) Objective Type Questions. 4.44 The lever loaded safety valve mounted on boiler is (a) first type of lever (b) can withstand high pressure (d) Get A QuoteGet Price

  • Electrical Engineering Questions And Answers :: Power

    Following Electrical Engineering Multiple choice objective type questions and answers will help you in BSNL JTO, GATE 2021 and IES 2021 examinations : Carnot cycle efficiency: Regenerative cycle efficiency: Boiler efficiency x turbine efficiency x generator efficiency 24.Rankine cycle operating on low pressure limit ofpi an 1 high Get Price

  • MEO Oral Exam Questions on Marine Boilers

    Oct 12, 2015 · Hydraulic pressure test is 1.25 times working pressure, ( 10 minutes maintain ) Close all openings. Open air vent cock. Fill up boiler water fully. Close the air vent cock. Place hydraulic jack to feed water line. Fit standard pressure gauge. Applied hydraulic pressure 1.25 times of working pressure and maintain 10minutes.Get Price

  • high pressure boiler objective type questions answer – FBC

    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.Get Price

  • Boiler operation engineering questions and answers pdf

    Aug 13, 2018 · Boiler operation engineering questions and answers pdf by chattopadhyay best book I ever read. Recommended from boilers info for all boiler engineers and power plant professionals. you must read this book. almost every topic of boiler engineering is included. The book has been expanded to accommodate six more chapters: • Upgrading PC-Fired Boilers • Low …Get Price

  • Heat Engine Questions and Answers | Study.com

    A Rankine cycle with one stage of reheat uses water as the working fluid, and has a peak temperature of 700 deg C in both boilers. The high pressure boiler operates at 100 bar, the reheat boiler opGet Price

  • 250+ TOP MCQs on Deaerator – 2 and Answers

    13. The output of the boiler heat pump is to? a) the high pressure heater b) the low pressure heater c) simultaneously to the low & high pressure heaters d) none of the mentioned Answer: a Clarification: The Boiler feed pump give an output which goes to the high pressure heater. 14.Get Price

  • Pump MCQ [Free PDF] - Objective Question Answer for Pump

    Explanation: Feed pump: A feed pump is a type of pump that is used to pump water into industrial boilers in order to generate steam.; The steam can be used to turn the rotors of a turbine or other machine. Feed pumps increase the pressure so that feedwater can enter the boiler.; The boiler, feed pumps, and deaerator are the three components that are usually chosen together.Get Price

  • In a Woolf type compound engine, the high pressure and low

    Search Your Questions Here! Home; Engineering; Mechanical; ME Set-1; Steam Boilers and Engines; In a Woolf type compound engine, the high pressure and low pressure cylinders. 208) In a Woolf type compound engine, the high pressure and low pressure cylinders. A) Related Steam Boilers and Engines MCQ with Answers . 209) Get Price

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