THERMAL POWER PLANT THERMAL POWER PLANT
THERMAL POWER PLANTTHERMAL POWER PLANT
INTRODUCTIONINTRODUCTIONIn India 65% of total power is generated by the Thermal Power Stations.Yamunanagar Thermal Power Project i.e D.C.R.T..P.P(Deen Bandhu ChotuRam Thermal Power Plant) is a project of Haryana Power Generation Corporation limited (HPGCL). It is situated at village Kalanor In Yamunanagar. Its total capacity is 600 MW as at present with two units working with capacity. Having two unit of 2 x 300 MW = 600 MW
Boiler.Boiler.
Furnace.Furnace.
Turbine.Turbine.
Super Heater & Re- Heater.Super Heater & Re- Heater.
PA,FD & ID Fan.PA,FD & ID Fan.
Cooling TowerCooling Tower
MECHANICAL DESIGNMECHANICAL DESIGN
FUNCTION HELD IN PLANTFUNCTION HELD IN PLANT
1.COAL FLOW
2.STEAM FLOW
3.WATER FLOW
4.ASH HANDLING
OPERATIONAL FEATURES INSIDE THE POWER PLANT
BOILERDRUM
2
3
5
1
6
4
LPH
DEARATOR
HPHAPH
COAL
OIL
FURNACE
DRAFT
SH RH
ECONO-
MISOR
BFP
CRH
CEP
CHIMNEY
FD FAN
HRH
GENERATOR
CONDENSOR
HPT
LPTIPT
HOT SEC AIR
COLD AIR
TO PA FANSID FAN
PA FAN MILL
S.HEATER
R.H.
I.P L.P
condenser
H.P
STEAM FLOW
WATER FLOW
D.M.PLANT
ECONOMIZER
BOILER
CONDENSER
HOT WATER
COOL WATER
B.F.P
STEAM
COOLING
TOWER
TURBINES AUXILIARIESTURBINES AUXILIARIES
•VACUUM SYSTEM:-•VACUUM SYSTEM:-
CONDENSER
EJECTORS
CW PUMPSCW PUMPS
CONDENSAT DEAERATORE SYSTEM:-
CONDENSATE EXTRACTION PUMPS (CEP)CONDENSATE EXTRACTION PUMPS (CEP)
LP HEATERS
DEAERATOR
FEED WATER SYSTEMFEED WATER SYSTEM
HIGH PRESSURE HEATERSHIGH PRESSURE HEATERS
BOILER FEED PUMP (BFP) BOILER FEED PUMP (BFP)
FEED REGULATING STATIOIN
DRIP & DRAIN SYSTEMDRIP & DRAIN SYSTEM
BOILER & IT’S ACCESSORIESBOILER & IT’S ACCESSORIES
•BOILER DRUM•BOILER DRUM
SUPER HEATERS
AIR HEATERS
SUPRING LOADED SAFETY VALVES
PRIMARY AIR CYCLE PRIMARY AIR CYCLE
IGNITERSIGNITERS
ECONOMIZERECONOMIZER
SUPER HEATERSSUPER HEATERS
REHEATERS