C) Coke Oven Facility - YOKOGAWA ZR22G Technical Information

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c) Coke oven facility

This facility is used to produce the coke used in the blast furnace.
The O
tive distillation of the coal.
Dust Fuel
All Rights Reserved. Copyright © 2004, Yokogawa Electric Corporation
analyzer is used to monitor the exhaust gas from the heater combustion used for destruc-
2
Sample point
Flue
Coking Chamber
Combustion
Chamber
Coke oven facility
System type
L2, L3
Lean Gas Tube
Temperature: 250 to 350°C
Pressure: 0.1 to 0.3 kPa
3
Dust: 100 mg/Nm
Fuel: Gas
4. Applications
Detector Objective
D1, (D2) Combustion monitoring
Backstay
Combustion Chamber
Heat Protection Chamber
Rich Gas Tube
Flue
TI 11M12A01-01E
4-7
T0405.EPS
Stack
F0405.EPS
May 31,2004-00