13. The overall efficiency of thermal power plant is equal to (a) Rankine cycle efficiency (b) Carnot cycle efficiency (c) Regenerative cycle efficiency (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
Learn More2018-6-20 · power plant boiler questions in hindi. 2016-06-02 Published by: Cindy 0 . As a 70 years experience of boiler manufacturer, ZG provide various type of energy-saving boilers, like gas fired boiler,oil fired boiler, biomass fired boiler, CFB boiler, industrial autoclave, as well as chain grate boiler for customers to chose.
Learn MorePreliminary probe on the boiler explosion at NTPC's Unchahar power plant suggested its 500MW Unit-6 was operating on a less-than-sanctioned load for over an hour.
Learn MoreNov 25, 2019 · Welcome to Boiler and Mechanical Power Digital Library and Training Videos library. Thousands of free Engineering books for download. Books covers many topics like power plants , water treatment, steam turbines , Health and safety , Mechanical and Electrical Technology.
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Learn MoreThe steam generator or boiler is an integral component of a steam engine when considered as a prime mover. However it needs to be treated separately, as to some extent a variety of generator types can be combined with a variety of engine units. A boiler incorporates a firebox or furnace in order to burn the fuel and generate heat.
Learn MoreOct 25, 2018 · Online Thermal Power Plant Test. Corrosion of air pre heater tube can be minimized by limiting the cooling of the flue gas to a temperature above the dew point.
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Learn MorePower Generators or Seebeck Power Generation Steam Boiler a look in these types of power stations in details. 30MW gas fired boiler in Kazakhstan inudstry 30MW gas fired boiler in Kazakhstan inudstry power plant boiler details in hindi Fire Tube Boilers For Sale.
Learn MoreA supercritical steam generator is a type of boiler that operates at supercritical pressure, frequently used in the production of electric power. In contrast to a subcritical boiler in which bubbles can form, a supercritical steam generator operates at pressures above the critical pressure – 3,200 psi or 22 MPa.
Learn More2018-6-20 · power plant boiler questions in hindi. 2016-06-02 Published by: Cindy 0 . As a 70 years experience of boiler manufacturer, ZG provide various type of energy-saving boilers, like gas fired boiler,oil fired boiler, biomass fired boiler, CFB boiler, industrial autoclave, as well as chain grate boiler for customers to chose.
Learn MoreOct 01, 2017 · thermal power plant boiler classification of thermal power plant boiler pf boiler { pulverised coal fired boier } fbc boilers { fluidised bed combustion boilers } classification according to
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Learn MoreHence, the economiser in thermal power plants, is used to economise the process of electrical power generation, as the name of the device is suggestive of. The recovered heat is in turn used to preheat the boiler feed water, that will eventually be converted to super-heated steam.
Learn MoreA boiler or steam generator is a device used to create steam by applying heat energy to water.Although the definitions are somewhat flexible, it can be said that older steam generators were commonly termed boilers and worked at low to medium pressure (7–2,000 kPa or 1–290 psi) but, at pressures above this, it is more usual to speak of a steam generator.
Learn MoreTop 25 Power Plant Operator Interview Questions. Induced Draft (ID) is when a fan is used to extract the air from a boiler post combustion via Electrostatic Precipitator to exhaust through the chimney. Forced draft (FD) is when a fan is used to force air into the boiler to provide more air for combustion.".
Learn MoreWelcome to Boilersinfo (Boiler and mechanical power) website is the Biggest Boiler Digital Library a collection 3000+ FREE books and articles. We provide free Training courses and study material related to boilers and mechanical power plants Oil and Gas Petroleum Books . visit books section you will find hundreds of pdf doc ppt format documents
Learn Morequestions-and-answers. Best source of "boiler operator book in hindi" web-references, pdf, doc, ppt, xls, IN HINDI job-interview frequently asked questions & answers (Best references. Boiler Interview Questions And Answers Read/Download 3-The types of Pumps used in a thermal power plant like Boiler Feed Pump More Answers Below. Related Questions.
Learn MoreThe process of electrical power generation, in a coal fired thermal power plant is one of the most widespread and conventional methods, of bulk power generation all over, as it vastly The considerable increase of the demand of electricity throughout the world has resulted in increased size of power plant.
Learn MoreAug 30, 2017 · Real Time Boiler Operator Interview Questions and Answers PDF. A block of coal takes a lot of time to burn and give out the energy, but the powdered coal burns uniformly faster and since it is in its powdered form the entire coal burns and there is no waste of coal which leads in achieving greater calorific value.
Learn MoreApr 23, 2013 · BOILERA boiler or steam generator is a device used tocreate steam by applying heat energy to water.The steam generator or boiler is an integral component of a steam engine whenconsidered as a prime mover; The boiler is a furnace on a side.
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Learn MoreSo, trace your career as power plant operator, power plant engineer, mechanical engineer, turbine engineer, assistant plant engineer, service engineer, boiler engineer and so on by looking into thermal power plant job interview questions and answers.
Learn MoreThis is the largest and most important pressure part in the boiler and weighs in the range 250 Tons for 600 MW power plant. Water Walls Boiling takes place in the ‘Water Walls’ which are water filled tubes that form the walls of the furnace.
Learn MoreA steam power plant must have following equipment : (a) A furnace to burn the fuel. (b) Steam generator or boiler containing water. Heat generated in the furnace is utilized to convert water into steam. (c) Main power unit such as an engine or turbine to use the heat energy of steam and perform work.
Learn MoreAug 22, 2018 · Boiler or more specifically steam boiler is an essential part of thermal power plant. Definition of BoilerSteam boiler or simply a boiler is basically a closed vessel into which water is heated until the water is converted into steam at required pressure.
Learn MorePower Plant Operator A power plant operator is responsible for operating and controlling various power-generating and power-distributing equipment such as generators, water turbines, nuclear reactors, and boilers.
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Learn MoreTHERMAL POWER PLANT QUESTION AND ANSWER Q:List the factors to be considered while choosing a site for steam power station: 1.Supply of fuel 2.Availability of water 3.Transportation facilities 4.Cost and type of land 5.Nearness to load centres 6.Distance from populated area
Learn MoreThermal Power Plant Interview Questions & Answers. It is also referred as coal thermal power plant and steam turbine power plant. A coal based thermal power plant converts the chemical energy of a coal into electrical energy. The role of a power plant operator is to control the power-generating equipment to generate electricity.
Learn Morepower plant boiler Agent questions in hindi (PDF) Energy Resources: Indian Scenario - PDF | Today, energy is the primary input for almost all economic activities and has become vital for improvement in the quality of life.
Learn MoreJan 02, 2019 · In coal thermal power plant, the steam is produced in high pressure in the steam boiler due to burning of fuel (pulverized coal) in boiler furnaces. This steam is further supper heated in a superheater.
Learn MoreThe electrical load on power plant varies in an irregular manner. The automatic control provided at a steam power plant successfully meets over the variable load. The automatic control for feed water is necessary sine the supply of feed water depends upon plant load. Also Read : Power Plant MCQ
Learn MoreMY BEST TOP 20 POWER PLANT QUESTION ANSWER; 11. The three most common fuels used in boilers are: Ans.: Coal, gas and oil and biomass also. 12. A high-pressure steam boiler operates at a pressure above 15 psi. (True) 13. In a fire tube boiler the heat and gases of combustion pass through the tubes. (True) 14.
Learn MoreAFBC ( Atmospheric Fluidized Bed Combustion ) BOILER COLD START UP PROCEDURE:- AFBC boiler is a very developing technology now these days this technology is widely used in the industrial boiler for the purpose of efficient and clean burning of coal and other fuel for steam generation. afbc boiler is
Learn MoreSep 10, 2017 · In FTB ( fire tube boiler ) hot flue gases are travelling inside the tube and water are outside the tube but in WTB (water tube boiler ) water inside the tube and hot flue gases are outside the tube . fire tube boiler are low pressure boiler and water tube boiler are the high pressure boiler .
Learn MoreFeb 20, 2017 · Lecture 09: Boiler Mountings and Accessories - Duration: 30:24. Steam and Gas Power Systems 138,595 views
Learn Morepower plant boiler questions in hindi - fewo-auf Check the questions and answers on Boiler Question & answers on boiler, MED 06209 1. Ion exchange processes can be used for almost total demineralization if required, as is the case in large electric power plant boilers. o De-aeration, in which gases are expelled by preheating the water before entering the boiler system.
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