Friday, 03 December 2021

Gas sampling & analysing system AGO2


Precise control of the CO, O2, CO2, CH4, and NOx contents in the fume box chamber

Advantages :

  • Automatic on-line equipment working on a continuous basis
  • Output information used to control and optimize the burning operations, typically :
    - Energy savings when controlling the O2
    - Fast response to reduction conditions in the kiln so as to avoid the formation of CO
    - Optimizing the burning zone temperature when controlling the NOx
  • Water spray based system (no need of any ceramic filter) ensuring a higher reliability
  • Programmable self cleaning of the sampling tube with high pressure (8 bars) water pulses which prevent any sample contamination from air purge
  • High torque sampling probe extraction system
  • Integrated industrial water filtration
  • Adaptable to any brand of gas analyser units

Principles :
  • Kiln inlet gas sampling
  • Solid and liquid parts of the sample are separated (glass balls filter, sedimentation tank) from the gas itself
  • Cleaning operations (cyclone separator, dryer, glass paper filter) of the gas
  • Transfer to the analyzers with a constant flow
  • Analysis results output to the plant

Performances :
  • Sturdy sampling probe (jacket ø = 168 mm)
  • Working temperature of the sampling probe : 1 400 °C
  • Operating dust concentration : up to 2 Kg/m3
  • Liquid ring pump (sampling flow rate of 1800 l/h) requires no maintenance and allows a very short response time (only a few seconds)
  • High capacity (2500 l/h) closed circuit probe cooling system (water T° < 65°C)
  • Simultaneous measurement of 4 gas
  • 2 operating modes: Automatic - Calibration

Specifications :
  • Height : 1800 mm
  • Depth : 910 mm
  • Length : 2000 mm
  • Weight : 500 kg
  • Power supply : any from 380 to 600 V; 50-60 Hz
  • Location : close to the fume box chamber



9-12 November 2021 - Sertãozinho, SP (Brazil) :

Fenasucro & Agrocana, International Sugar Exhibition.


November 23-25, 2021, Online(Brazil) :

SEMTEC 7º Seminário Técnico da Indústria do Cimento e Cal


20-22 April 2022, Mackay Queensland (Australia) :

ASSCT 2022, 43th Sugar conference, exhibitor and poster presentation.