Energy Conservation in Thermal Power Station

Energy Conservation in Thermal Power Station

ENERGY CONSERVATION IN THERMAL POWER STATION Efficiency Improvement Opportunities Average 1.5% increase in effeciency of Thermal Power Plants in India could result in: CO2 reduction: 4.5% per annum (over 10 Millon Ton/ annum) Coal savings: 9 Million tons per annum Coal savings worth Rs. 630 Crore Higher productivity from same resources; equvalent to capacity addition. Lower generation cost per KWh. 1 ENERGY CONSERVATION IN THERMAL POWER STATION ENERGY BALANCE OF 500 MW PLANT UNIT % MW Heat input to boiler 100 1428 Boiler losses

9.5 137 Steam & feed range radiation losses 0.5 7 Condenser loss 52.5 750 TG set Elec. & Mech. Losses 1.5 20 Works Auxiliaries 1 14 Generator output 35 500 2 ENERGY CONSERVATION IN THERMAL POWER STATION EFFICIENCY OF VARIOUS IDEAL CYCLES

Basic Rankine Cycle Cycle with superheat Cycle with reheat Cycle with superheat and feedheating Cycle with reheating and feedbeating Carnot Cycle 41.40% 45.80% 47.50% 52.00% 53.20% 52.10% 3 ENERGY CONSERVATION IN THERMAL POWER STATION ENERGY EFFICIENT MEASURES DURING OPERATION Factors during operation - Turbo-Generator: (1)

Controlling the throttle losses. (2) Optimising condenser performance. (3) Optimising feed heaters performance. (4) Optimising auxiliaries consumption. (5) Reduction in make-up water consumption. 11

Recently Viewed Presentations

  • Folk or Traditional ballad XV  XVI CENTURIES 1.

    Folk or Traditional ballad XV XVI CENTURIES 1.

    Source of ballad texts The existence of many versions of the same ballad can be easily explained by the fact that ballads were mainly an oral form and even if ballad singers had exceptional memories, they did not aim at...
  • China, Japan, and Korea

    China, Japan, and Korea

    Tang and Song Dynasties Reunification and Renaissance in Chinese Civilization
  • Timothy M. Banks - UAB Arts & Sciences

    Timothy M. Banks - UAB Arts & Sciences

    Hexagonal Boron Nitride Timothy M. Banks Experiment Purpose Background Techniques Results Purpose Super-hard material Determine Raman Scattering effects Determine hardness Diamond Anvil Cell Applications Varieties Alabama Cell Diamond Anvil Cell Raman Spectroscopy Raman Effect C.V. Raman Rayleigh scattering Photons Hexagonal...
  • Intro to Acoustic Phonetics - UvA

    Intro to Acoustic Phonetics - UvA

    Today has Fritz his paper submitted The German perfect differs from the English perfect in: leaving 'alt' (the feature that relates to the adverb) at e (rather than shifting it to ec) the 'tlt' (the feature that relates to the...
  • Electric Potential - McMaster University

    Electric Potential - McMaster University

    Wave Motion Sinusoidal waves Energy and power in sinusoidal waves Quiz Exercise Physics 1B03summer-Lecture 9 Quiz Exercise Sine Waves f(x) = y(x,0) = A sin(kx) For sinusoidal waves, the shape is a sine function, eg., Then y (x,t) = f(x...
  • Assessment to Entitlement Aid

    Assessment to Entitlement Aid

    Gydymas, kuris Valdybai arba HSC tarnybai (arba pagal sutartį su šiomis institucijomis) dirbančio praktikuojančio medicinos arba odontologijos specialisto nuomone yra būtinas, kad neatidėliojant būtų gydoma liga: ... DWP - Department of Work and Pensions) pateikti EHIC kortelę ir ...
  • .NET Core: Performance Storm

    .NET Core: Performance Storm

    Some good questions ... Ben Adams contributions to Kestrel HTTP Server (as of 2017-04-13 16:20 CET) 3. 109. 115. ... Joe Duffy - Concurrency Guru. Vladimir Sadov - Core Engineer at Roslyn team. Krzysztof Cwalina - Principal Architect at Microsoft.
  • THE WORLD UNIVERSITY RANKINGS History of the Rankings

    THE WORLD UNIVERSITY RANKINGS History of the Rankings

    Phil Baty Times Higher Education T. 020 3194 3298 E. [email protected] So we really felt we had a duty to change the rankings. If so much weight was being placed upon ranking, they had to better bear that weight. to...