R & D: Gasifier Acoustic Pyrometer

Generator Unit
Generator Unit



Receiver Unit
Receiver Unit

Project: Develop Reliable Technology for Measuring Internal Gas Temperatures within Coal Gasifiers

Overview of R&D project for the Department of Energy and National Energy Technology Laboratory:
  • Adapt acoustic pyrometer technology to make it suitable for measuring gas temperature inside a coal gasifier
  • Develop a prototype sensor based on this technology
  • Demonstrate its performance through testing on a commercial gasifier.
Benefits of this technology include:
  • The ability to balance high carbon conversion, which requires operation at high internal gas temperatures, against reduced refractory life which is exacerbated by high gas temperatures
  • A reliable alternative to thermocouples, which are prone to failure within days or weeks after start-up
Applications of this technology include:
  • Coal gasifiers
  • Biomass gasifiers
  • Other high-temperature, high-pressure processes
For more information about our research and development activities and partnership opportunities, please contact us at research@enertechnix.com.

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