Pdf varma designed ultra modern and high efficiency turbines which can use gas, steam or fuels as feed to produce electricity or mechanical work for. If they get direct seminar topics for mechanical engineering with ppt and report then this can help. The mass flow of seal steam into the turbines follow a fannoline steaming seals should be avoided steam into the hpt through seal offload pipes steam supply must be available no hardware modifications. Turbines abstract a turbine is a rotary engine that extracts energy from a fluid flow and converts it into useful work. As is typical in all conventional thermal power stations the heat is used to generate steam which drives a steam turbine connected to a electric generator which produces electricity. The steam turbine, fueled by superheated steam conditions of 85 to 100 bar and 510 540 c, provides the remaining third. Steam has one great advantage over waterit expands in volume with tremendous velocity. Usually the brine is rejected to the environment reinjected, or it is flashed again at a lower pressure. In noncondensing turbines or backpressure turbines, steam exhausts at a pressure greater than.
Download as docx, pdf, txt or read online from scribd. The thermal efficiency of a steam turbine is much higher than that of a. Explore steam engine with free download of seminar report and ppt in pdf and doc format. This paper discusses concept of quasi turbine qt engines and its application in industrial systems and new technologies which are improving. The report is based on the structures and construction of steam power plants in bangladesh. In this project we have mainly discussed about the working process of a steam turbine. Steam engine seminar report, ppt, pdf for mechanical. During expansion of steam, steam undergoes multiple stages so the steam turbine takes much of its thermodynamic efficiency.
With the addition of a boiler to get steam from waste heat recovery. More than 60% of electric power is produced by steam plants in india. Modelling of steam turbine and its governing system seminar reportpdfppt download. Steam turbine can be defined as a mechanical device which converts thermal energy of pressurized hot steam to useful mechanical work. Mitigating ssr in hybrid system with steam and wind turbine by upfc. A nuclear power plant is a thermal power station in which the heat source is a nuclear reactor. Get quasi turbine seminar report and ppt in pdf and doc.
The main aim is to know boiler, steam turbine and describe cooling towers and condensers. A steam turbine is a device that extracts thermal energy from pressurized steam and uses it to. Nevertheless modern steam turbines are very efficient and operate with internal efficiencies within the range of 80 percent to 90 percent depending upon the steam conditions. Micro turbine a seminar report submitted by rajneesh kumar singh in partial fulfilment for the award of the degree of bachelor of technology in mechanical engineering at buddha institute of technology gida, gorakhpur september 20142015 1. Study of steam turbine back pressure type mechanical.
Steam turbine fundamentals seminar 4 12 days this course is ideal for plant operations, maintenance, and engineering personnel interested in gaining broad understanding of turbinegenerator design, operation, troubleshooting and maintenance. The steam cycles allow the fluid to boil, and then the steam is separated from the brine and expanded in a turbine. Because the turbine generates rotary motion, it is particularly suited to driving electrical generators about 90% of all electricity generation in the united states 1996 is by use of steam turbines 1 wiser. It has almost completely replaced the reciprocating piston steam engine primarily because of its greater thermal efficiency and higher powertoweight ratio.
Nuclear power plants provide about 17 percent of the worlds electricity. A steam turbine is a mechanical device that extracts thermal energy from pressurized steam, and converts it into rotary motion. To be the most effective, a steam turbine must run at a. Extracts from this report may be reproduced provided the source is. In thermal power electricity is generated by producing steam on burning coal and to manage steam we use steam turbines in thermal plants. Get gas turbines seminar report and ppt in pdf and doc. Steam consumption of steam turbine is depending to required output power and efficiency of the turbine. Geothermal energy seminar report, ppt, pdf for mechanical.
The steam turbine has come a long way from its initial design. Epri steam turbine and generator nde, life assessment, and. The approximate 185 attendees represented a broad spectrum of utilities, equipment manufactures, forging suppliers, service organizations, universities, insurance carriers, and consultants from the united states and abroad. A steam turbine is a mechanical device that extracts thermal energy from pressurized steam and transforms it into mechanical work. An independent power project ipp of the ministry is under implementation for improvement in.
Full report on steam turbines engineering seminar topics. The motive power in a steam turbine is obtained by the rate of change in momentum of a high velocity jet of steam impinging on a curved blade which is free to. The heat produced is used to convert water into steam. Steam turbines may use in power plant, in process industries and for transport. Efficiency will depend on turbine size or rotor diameter, blade geometries, speed, extreme condition of steam and other losses. Also explore the seminar topics paper on geothermal energy with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year mechanical engineering me or production automobile students for the year 2019 2020. When the uranium atoms split, there is radiation as well, the reactor and its cooling circuit must be heavily shielded against radiation hazards. In generation of power turbine has a very important role. The invention of the water turbine was so successful that eventually, the idea came about for extracting power from steam. Energy is added to the gas stream in the combustor, where fuel is mixed with air and ignited. Calculate the power output of a steam turbine power plant. Also get the seminar topic paper on quasi turbine with abstract or synopsis, advantages and disadvantages, presentation slides for ieee final year mechanical engineering me or production automobile students for the year 2016 2017. Latest technologies and future prospects for a new steam.
Here the single flash sf and double flash df cycles will be. Gas turbine report, gas turbine ppt download, gas turbine pdf, gas turbine. Pdf report on steam power plant saddam hussain sohag. Unit1 thermal power stations introduction thermal energy is the major source of power generation in india. A rotor of a modern steam turbine, used in a power plant. Introduction to study of steam turbine back pressure type mechanical seminar topic. Micro turbine a seminar report submitted by rajneesh kumar singh in partial fulfilment for the award of the degree of bachelor of technology in mechanical engineering at buddha institute of technology gida, gorakhpur september 20142015 1 2. February 1st, 2017 by afsal meerankutty no comments when an electrical conductor is moved so as to cut lines of magnetic induction, charged particles in the conductor experience a force in a direction mutually perpendicular to the b field and to the velocity of the conductor. On september 1215, 1989, epri sponsored a workshop in charlotte, north carolina on steam turbinegenerator rotating components. Steam turbine gets heat energy in the form of superheated steam from steam generator. The steam runs the turbine and generator and the electricity is generated by the generator which is. Pumpkin patch owns and operates stores in new zealand, australia and. Also explore the seminar topics paper on steam engine with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year mechanical engineering me or production automobile students for the year 2019 2020.
Solar thermal energy an industry report solar thermal technology on an industrial scale the sun is our source our sun produces 400,000,000,000,000,000,000,000,000 watts of energy every second and the belief is that it will last for another 5 billion years. Cfx aids design of worlds most efficient steam turbine pdf. External combustion engines are those in which combustion takes place outside the engine where as ic engines takes place outside the engine where as ic engines combustion takes place with in the engine. Also get the seminar topic paper on gas turbines with abstract or synopsis, advantages and disadvantages, presentation slides for ieee final year mechanical engineering me or production automobile students for the year 2016 2017. There are two classical types of turbine stage designs. Specific details regarding these studies and programs can be found in the appendix. E book for steam turbine fundamentals of steam turbine.
It has an upstream rotating compressor coupled to a downstream turbine, and a combustion chamber inbetween. A technical seminar report on working of steam turbines submitted in partial fulfilment of requirements for the degree of bachelor of technology in mechanical engineering submitted by. Steam turbine, watersteam chemistry, stress corrosion cracking, environment. Seminar on nuclear power plant report pdf download abstract. Moreover, 50inch blades for 3600 rpm and 60inch blades for 3000 rpm with further enhanced. A device for converting energy of highpressure steam produced in a boiler into mechanical power which can then be used to generate electricity. The first device that may be classified as a reaction steam turbine was little more. Lund university lth energy sciences tpe magnus genrup 20171025. A gas turbine, also called a combustion turbine, is a type of internal combustion engine. Magneto hydro dynamic power generation seminar topics. Steam turbine expands steam to produce power high pressure steam turbine low pressure steam turbine. In this the steam is first expanded in a set of nozzles or passages upto exit pressure where in the pressure energy of steam is converted into kinetic energy.
Condenserto cool the expanded steam and converted into water. Mechanical engineers are always busy in doing different operation on their machines. Pumpthe condensate is pumped back to heat recovery steam. Seminar topics for mechanical engineering with ppt 2020. Use custom search function to get better results from our thousands of pages use for compulsory search eg. Heat recovery steam generatorexhaust gas is used to convert the water into steam continued. Explore geothermal energy with free download of seminar report and ppt in pdf and doc format. India has large deposit of coal about 170 billion tonnes, 5th largest in world. In case of turbines with cooling water preheating and lowpressure lp bypass, prior to supplying steam the regeneration and dumping systems have to be. Prior to supplying steam to the turbine, the steam supply pipelines have to be drained and heated up. Download hydraulic turbine seminar reports, abstract, pdf, ppt.
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