THERMAL POWER PLANT
INTRODUCTION
In 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
MECHANICAL DESIGN
Boiler.
Furnace.
Turbine.
Super Heater & Re- Heater.
PA,FD & ID Fan.
Cooling Tower
FUNCTION HELD IN PLANT
1.COAL FLOW
2.STEAM FLOW
3.WATER FLOW
4.ASH HANDLING
OPERATIONAL FEATURES
INSIDE THE POWER PLANT
HRH
BOILER
DRUM
GENERATOR
CRH
PA FAN MILL
1
SH
RH
CONDENSOR
HPT
2
3
IPT
CEP
ECONO-
COAL FURNACE
DEARATOR
MISOR
LPH
OIL DRAFT
4
5
BFP
HOT SEC AIR
APH
FD FAN
COLD AIR
6
ID FAN
TO PA FANS
LPT
CHIMNEY
HPH
STEAM FLOW
S.HEATER
H.P
I.P
L.P
R.H.
condenser
WATER FLOW
STEAM
B
O
I
L
E
R
D.M.
PLANT
C
O
N
D
E
N
S
E
R
ECONOMIZER
B.F.P
COOLING
HOT WATER
COOL WATER
TOWER
TURBINES AUXILIARIES
•VACUUM SYSTEM:CONDENSER
EJECTORS
CW PUMPS
CONDENSAT DEAERATORE SYSTEM:CONDENSATE EXTRACTION PUMPS (CEP)
LP HEATERS
DEAERATOR
FEED WATER SYSTEM
HIGH PRESSURE HEATERS
BOILER FEED PUMP (BFP)
FEED REGULATING STATIOIN
DRIP & DRAIN SYSTEM
BOILER & IT’S ACCESSORIES
•BOILER DRUM
SUPER HEATERS
AIR HEATERS
SUPRING LOADED SAFETY VALVES
PRIMARY AIR CYCLE
IGNITERS
ECONOMIZER
SUPER HEATERS
REHEATERS