Mutiple Choice Questions On Boilers And Steam Generators
HOT
Capacity:1-20t/h
Rated thermal efficiency: 100-104%
Fixed working pressure: ≤1.6MPa
Applicable fuel:natural gas etc.
HOT
Capacity:0.7-14MW
Rated thermal efficiency:96-98%
Fixed working pressure:≤1.25MPa
Applicable fuel:Natural gas, light oil, etc.
HOT
Capacity:0.7-2.8Mw
Rated thermal efficiency: 97.2-106%
Fixed working pressure:0.1MPa
Applicable fuel:Natural gas, etc.
HOT
Capacity:2.8-7.0Mw
Rated thermal efficiency:≥105.5%
Fixed working pressure:-0.02MPa
Applicable fuel:Natural gas, etc.
HOT
Capacity:99Kw
Rated thermal efficiency:97.2-104.4%
Fixed working pressure:1.0MPa
Applicable fuel:Natural gas, etc.
HOT
Capacity:0.5-4.0 t/h
Rated thermal efficiency:98%
Fixed working pressure:≤1.25MPa
Applicable fuel:electric energy
Chapter 6 Multiple choice questions * not completed. Section 6.2 describes early steam engines. What was James Watt's key invention that improved their efficiency? The generator correct incorrect. The boiler correct incorrect. Review all Questions Submit Quiz Reset. Are you sure? You have some unanswered questions. Get Price
Multiple Choice Questions with Answers on DC Generators - Set 08 Question Set - 08. 1. Armature reaction in a generator results in (A) Demagnetization of leading pole tip and magnetization of trailing pole tip MCQ Soil & Foundation MCQ SOM MCQ Steam Boilers MCQ Steel Structures MCQ Stoichiometry MCQ Structural Analysis MCQ Structural Get Price
This set of Power Plant Engineering Multiple Choice Questions & Answers (MCQs) focuses on "Steam generators". 1. How can we classify steam generators on the basis of application? a) utility steam generators b) industrial steam generator c) marine steam generator d) all of the mentioned View Answer 2. What is the critical pressure of steam?Get Price
Multiple Choice Questions on Steam Boilers and EnginesGet Price
Multiple Choice Questions with Answers on Refrigeration and Air-Conditioning - Set 07 CS Algorithms MCQ CS Electronics MCQ CS Fundamentals MCQ CS MIS MCQ CS Organization MCQ Current Electricity MCQ DBMS MCQ DC Generators MCQ DC MCQ Soil & Foundation MCQ SOM MCQ Steam Boilers MCQ Steel Structures MCQ Stoichiometry MCQ Structural Analysis Get Price
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Multiple Choice Question (MCQ) of Electric Power page-1 Multiple Choice Question at a pressure more than the boiler steam pressure D) at a temperature higher than the saturation temperature corresponding to steam pressure. Objective Type Question or MCQ of D.C Generators page-3:21. As a result of armature reaction, the total mutual air Get Price
Lancashire boiler is externally fired and the Cornish boiler is internally fired. Solution: (i) Both are fire tube boilers. (ii) Both have horizontal placement. (iii) Lancashire boiler has two flue tubes. (iv) Cornish boiler is of mono flue tube type. QUESTION: 8. …Get Price
STEAM GENERATOR Multiple Choice Identify the choice that best completes the statement or answers the question. 1. What is the heating surface area of a water tube boiler if the equivalent rated boiler horsepower is 200? a. 182 b. 206 c. 450 d. 198Get Price
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
Mechanical Engineering Questions and Answers. Mechanical Engineering Basics. Engineering Mechanics. Strength of Materials. Hydraulics and Fluid Mechanics. Hydraulic Machines. Thermodynamics. Steam Boilers and Engines. Steam Nozzles and Turbines.Get Price
Feb 07, 2019 · Dear Readers, Welcome to Steam Boilers and Engines Objective Questions and Answers have been designed specially to get you acquainted with the nature of questions you may encounter during your Job interview for the subject of Steam Boilers and Engines Multiple choice Questions. These Objective type Steam Boilers and Engines Questions are very …Get Price
Steam boiler | Steam boiler Objective Type Questions and answers. 11. In locomotive boiler,maximum steam pressure is limited to.. A. 1 kg/cm2. B. 5 kg/cm2. C. 10 kg/cm2.Get Price
feedwater control valve. superheat control system. 10. The fuel supply system to an automatic auxiliary boiler, will be automatically shutdown if the boiler ___________. salinity is abnormally high. steam demand is too high. water level is abnormally low. feedwater flow is low.Get Price
21. Water tube boilers are those in which.. A. Flue gases pass through tubes and water around it. B. Water passes through the tubes and flue gases around it. C. Work is done during adiabatic expansion. D. Change is enthalpy. View Answer. B.Water passes through the tubes and flue gases around it. Your Comments.Get Price
Multiple Choice Questions on Steam Boilers and EnginesGet Price
Power Engineering | Multiple Choice | Questions and Answers | Test bank | Chapter . unit consists of a number of elements all of which contribute to the production of steam.The elements of a typical steam generator include: 1 boiler 2 superheater 3 water conditioner 4 reheater 5 economizer 6 steam piping 7 air heater 8 fuel equipment 9 Get Price
Boilers, Heating Systems, & Applied Mathematics Practice Exam 7. The boiler operator should watch at all times for all of the following except: a. leaks in steam, water, and fuel connections. b. proper fuel air ration. c. operating pressures and temperatures. d. incoming water quality. 8. One advantage of hydronic heating over steam heating is: a.Get Price
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
Steam Generators - Power Plant Questions and Answers - SanfoundryGet Price
Steam Generators - Power Plant Questions and Answers - SanfoundryGet Price
Apr 29, 2021 · Power plant Multiple Choice Questions with Answers (mcq) 1. Rankine cycle. 2. Gas power plant. 3. Steam boiler and mounting. 4. Steam turbine.Get Price
8. Blow off cock in a boiler is used to (A) Control the flow of steam from the boiler to the main pipe and to shut off the steam completely when required (B) Empty the boiler when required and to discharge the mud, scale or sediments which are accumulated at the bottom of the boiler (C) Put off fire in the furnace of the boiler when the level of water in the boiler falls to an unsafe limitGet Price
Jan 09, 2014 · This recall involves U.S. Boiler ESC, PVG and SCG model cast iron hot water boilers that use natural gas or liquid petroleum to heat water for residential space heating. The boilers are light blue in color with black trim, about 40 inches tall, about 26 inches deep and range from 12 to 31 inches wide.Get Price
Steam boiler | Steam boiler Objective Type Questions and answers. 36. The efficiency of the plant..with the mechanical draught. A. Increases. B. Decreases. C. Remain constant. D. None of the above. View Answer.Get Price
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Pressure, High Pressure Boilers(PDF) CES 4.1 & 5 Seagull AS (QUESTIONS & CORRECT ANSWERS Heat Transfer MCQ (Multiple Choice Questions) - Sanfoundry30 in. 6.6 cu. ft. Double Oven Electric Range with Steam Top 50Get Price
Aug 29, 2021 · Samadshams 0 Comments?, boiler objective question and answer pdf, in water tube boiler mcq, mcq on boiler efficiency, mcq on boiler mounting and accessories, mcq on steam biler, mcq on steam boiler and steam turbine, mcq on steam generator, mcq on velox boiler, multiple choice question and answer on steam boiler, multiple choice question and on Get Price
This set of Thermal Engineering Multiple Choice Questions & Answers (MCQs) focuses on "Steam Generators – Water Tube Boilers". 1. Water tube boilers are further classified into horizontal straight tube and bent tube boilers. a) True. b) …Get Price
Bates Technical College's "Procedure to Establish Operating Certification for Steam Boiler Operators" Washington Administrative Code 296-104-100 In addition to the multiple choice questions there is at least one drawing required on each examination and on …Get Price
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