Answer: A turbine rotor is supported by two radial bearings, one on each end of the steam cylinder.These bearings must be accurately aligned to maintain the close clearance between the shaft and the shaft seals, and between the rotor and the casing.
Explore the latest questions and answers in Turbine, and find ... entals.pdf. GE STEAM TURBINE DESIGN PHILOSOPHY AND TECHNOLOGY PROGRAMS RS.
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these question answer is helpful for those who worked as a turbine operation engineer and who want to know more about the turbine operation . power engineers today we discussed about the MOST IMPORTANT TURBINE OPERATION QUESTION ANSWER . The flow of high pressure steam entering the turbine is controlled by governor valves and stop valves. Question No. MOST IMPORTANT TURBINE OPERATION QUESTION ANSWER:-Hello ! Question Answers on Steam Turbines - Free download as PDF File (.pdf), Text File (.txt) or read online for free. KWU TURBINE PDF - Steam Turbines for Power Generation Chapter 5.
Windmills that generate electricity are known as wind turbines . Question & Answers on Steam Turbines.
In reaction turbine, the steam expands partially in the nozzle and remaining in rotor blades. In reaction turbine, the steam expands partially in the nozzle and remaining in rotor blades.
Question & Answers on Steam Turbines.
Answer: In an impulse turbine, the stage is a set of moving blades behind the nozzle.In a reaction turbine, each row of blades is called a "stage." almost every topic of boiler engineering is included. Usually it has been found that SCC attack takes place particularly at key-ways of shrunk-on-disc rotors of low-pressure turbines. Question4: What are four types of turbine seals?
The former control the flow to ensure that the appropriate amount of steam enters the turbine to meet the electrical load demand, while the latter can close rapidly in an emergency to shut off the steam supply to the turbine.
turbine is critical component of any power generation plant because its …
Steam Boilers, Engines, Nozzles and Turbines Questions :- 1. you will find here the large collection of solved Steam Boiler Question and Answers MCQs for Boiler Licensing Examination. Loss due to Moisture - In the lower stages of the turbine, the steam may become wet as the velocity of water particles is lower than that of steam. The high pressure steam first expands in a nozzle, gains velocity & then loses this velocity when it impinges on the blades. Boiler & Mechanical Engineering Question Book Download 300 TOP Steam Boiler MCQs Boiler Engineering Examination Download Boiler License … Steam turbines are supplied by several manufacturers. However, few of them produce models with an output of less than 200 kW.
these question answer is helpful for those who worked as a turbine operation engineer and who want to know more about the turbine operation .
250+ Steam Turbine Interview Questions and Answers, Question1: What is a stage in a steam turbine? Explanation: A steam turbine is a device that converts the energy of high-pressure, high-temperature steam supplied by a steam generator into shaft work.
Steam turbines in this size range are of the single-stage type, which implies that turbine efficiency is quite low compared to larger steam turbines or high-performance steam … Make: BHEL Haridwar 2. Question5: In which turbine is tip leakage a problem? Advantages § Ability to utilize high pressure and high temperature steam…
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A turbine stage normally consists of a row of stationary blading and a … these question answer is helpful for those who worked as a turbine operation engineer and who want to know more about the turbine operation . We have a discussion going on about steam flow in a low pressure net supplied from a high pressure net, either via pressure reducing valves or a steam turbine. 101.
power engineers today we discussed about the MOST IMPORTANT TURBINE OPERATION QUESTION ANSWER . In impulse turbine, the steam completely expands in the nozzle and its pressure remains constant during its flow through the rotor blades. If we inject the steam into the combustion chamber, the massic flow expanded through the turbine is higher, the expansion work provided by the turbine is higher while the compression energy required keeps constant, thus the machine output improves slightly. Question2: What is a diaphragm? 12 STEAM TURBINE OPERATION QUESTION ANSWER. Question No.
Gas Turbine Interview Questions and Answers X Gas Turbine Troubleshooting Tips Power Plant Gas Turbine Troubleshooting The following information required for troubleshooting GE-design heavy-duty gas turbine issues: When did the problem begin…
For water, at pressures below atmospheric, (a) melting point rises slightly and boiling point dro 200+ TOP Steam Boilers, Engines, Nozzles and Turbines MCQs Pdf
A Steam Turbine is a mechanical device that extracts thermal energy from pressurized steam and transforms it into mechanical work. Coucbman, K.E. Hello ! Boiler operation engineering questions and answers pdf by chattopadhyay best book I ever read. Turbines are classified as hydraulic, or water, turbines, steam turbines, or gas turbines.
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