B) Cement Kiln (Cyclone Outlet Gas) - YOKOGAWA ZR22G Technical Information

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b) Cement kiln (cyclone outlet gas)

Cement production consumes approximately 100 liters or more of fuel (heavy oil) per ton of

cement. Thus, combustion management by means of O

ment.

There are cases in which O

system at the kiln outlet.

, CO, and CO

Sample point

Cyclone outlet

measurements are performed using a sampling

System type

L2, L3

Cement kiln

Temperature: 350 to 400°C

Pressure: –3 to 5 kPa

Dust:

200 g/Nm

CO:

0.2%

4. Application

analyzers has become a critical ele-

Detector

D4, (D3)

Combustion monitoring

TI 11M12A01-01E

4-10

Objective

T0410.EPS

F0410.EPS

May 31, 2004-00

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