Furnace pressure measurement and control
Fault insensitive sensors for high temperature use

Detection of the right furnace pressure has impact not only on air ingress and fire stability but also on glass level control. Pressure always should be measured close to glass level.

If pressure is set too high, this causes an increased energy consumption and the refractory material will be overstressed. This also results in a reduction of furnace lifetime.

If pressure is set too low, uncontrolled air ingress causes both an increased energy consumption and increased NOX formation.

Therefore an optimal regulated furnace pressure among others is an essential requirement to ensure quality, save energy, reduce costs, and to optimize emissions


Technical Data
  • Total length: 1,170 mm (bracket 200 mm, ceramic tube 800 mm)
  • Al2O3 tube (operational temp. to 1,500°C), Diameters: 25 / 38 mm
  • Connection: 1 ½“

  • Scope of supply
  • Engineering acc. to individual requirements
  • Probes consisting of ceramic tube and bracket
  • Reference pressure control unit, compensating ambient influences
  • Flexible connection hoses
  • Impulse pipe 1 ½“
  • Valve battery
  • Differential pressure transmitters
  • Brackets and accessories
  • Installation / Optimization of control parameters

  • System extensions
  • Implementation of signals into DCS control loops
  • Integration into Energy Management System
  • Optimization of reversal behavior of furnace pressure damper

  • Contact

    Andreas Birle

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    Contact

    Andreas Birle

    Downloads
    file_download

    German

    file_download

    English