WebThe reheat factor in a steam turbine depends on. A. Stage efficiency. B. Initial pressure and temperature. C. Exit pressure. D. All of the above WebMar 11, 2024 · 44. Pelton turbine is a (a) Reaction turbine (b) Impulse turbine (c) Radial flow turbine (d) Axial flow turbine. 45. A high specific speed Francis turbine is (a) axial flow turbine (b) tangential flow turbine (c) mixed flow turbine (d) radial flow turbine. 46. In case of a centrifugal pump, due to the slip (a) flow rate is reduced (b) energy ...
Untitled PDF Turbine Physical Quantities - Scribd
WebAdvantages velocity compounded steam turbine: 1.This arrangement needs small space. 2. This is very reliable and easy to operate. 3.Initial cost is low for this arrangement. 4. Since nozzle's steam is considerable, the turbine does not need to work in high pressure and turbines structure need not be very strong. Weba. reverse steam flow direction b. control turbulent steam expansion c. decrease steam velocity and increase steam pressure d. decrease the specific volume of steam b 14. Thrust clearances indicated on a main propulsion turbine bearing clearance diagram are __________. a. normal clearances for operation under routine steaming conditions i ready hack 2023
Impulse Turbine MCQ [Free PDF] - Objective Question Answer ... - Testb…
WebView scribd.vdownloaders.com_power-plant-familiarisation-v-iii-allfreesharez.pdf from ENGR 0201 at San Francisco State University. log spo t.co m STEAM TURBINES FOR POWER GENERATION M V WebIn a impulse turbine while steam flows through the moving blades In a throttle governed single cylinder steam engine 5 I.H.P. is developed when steam consumption is 50 kg per hour and 2 I.H.P. is developed when the steam consumption is 26 kg per hour. The steam … WebMay 22, 2024 · Impulse Turbine – velocity compounding. A velocity-compounded impulse stage consist of a row of fixed nozzles followed by two or more rows of moving blades and fixed blades (without expansion). This divides the velocity drop across the stage into several smaller drops. In this type, the total pressure drop (expansion) of the steam take place … i ready hacks github nullify