technical NOTES

(Project Pridr) #1

  1. High-pressure segment low temperature super heater tube box

  2. High-pressure segment evaporator tube box

  3. Low-pressure segment super heater tube box

  4. High-pressure segment economizer 1&2

  5. Low-pressure segment evaporator tube box

  6. High-pressure segment economizer 3

  7. Low-pressure segment economizer tube box.

  8. Common Preheater
    Dust will be collected in three hoppers. Collected dust will be conveyed through
    closed drag chain conveyor to clinker silo.


1.6 Basic Plant Design Concept – Layout for AQC Boiler:



  1. AQC Boiler inlet gas tapping shall be designed with cooler design.

  2. Bothe Midtap-1&2 duct orientation shall be 180 Deg. with respect to cooler to
    minimize the duct length and pressure drop.

  3. AQC Boiler civil design to be integrated with Cement Cooler Building Design.

  4. Proper connectivity shall be considered between cooler operating and AQC
    Boiler operating floor for ease of movement and maintenance. in line with down
    comer duct.

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