Ms. Pushpa Gupta
(Asst. Prof. Mech. Dept.)
Presented By
Narendra Singh Parihar
7ME82
PRESENTATION
ON
SUMMER TRAINING
UNDERTAKEN
AT
Giral Lignite Power Limited,
Barmer
Contents
Company Synopsis
Salient Feature
Introduction
Coal Handling Plant
Boiler
Boiler Auxiliary Equipments
Turbine
Ash Handling Plant
COMPANY SYNOPSIS
Giral Lignite Power Plant (GLPL) is a wholly owned subsidiary of Rajasthan Rajya Vidyut Utpadan Nigam Limited (RRVUNL).
RRVUNL is a state government owned corporation working in field of power generation
Giral Lignite Power Limited is situated about 12Kms from village Bhadka at Barmer-Jaisalmer National Highway.
SALIENT FEATURE
1. Plant Capacity
2×125MW
2. Location
Village: Thumbli At Giral,43 Km from
Barmer.
3. Fuel
(i) Lignite 6000 MT per day.
(ii) Lime 1500 MT per day.
4. Water
Indira Gandhi canal at Mohangarh through 600 mm & 165 km long pipeline. 5. Land Cost
661.25 Bighas : Rs.41.08 Lacs
6. Project cost
Unit-I 764 Crores
Unit-II 750 Crores
Introduction
A Thermal Power Plant converts the heat energy of coal into electrical energy. Coal is burnt in a boiler which converts water into steam. The expansion of steam in turbine produces mechanical power which drives the generator coupled to the turbine.
Thermal Power Plants contribute maximum to the generation of
Power for any country.
Works on Rankine Cycle.
Thermal Power Plants constitute 75.43% of the total installed captive and non-captive power generation in India.
In thermal generating stations coal, oil, natural gas etc. are employed as primary sources of energy.
General Layout of Thermal Power Station
Rankine Cycle
Coal Handling Plant
• The function of coal handling plant is automatic feeding of coal to the boiler furnace.
• A thermal power plant burns enormous amounts of coal.
• A 200MW plant may require around 2000 tons of coal daily
•