Steam Boilers

Chain Grate Boiler

Continuous fuel movement for balanced combustion.

The chain grate moves fuel through drying, ignition, main combustion and burnout zones. Air distribution, chain drive and ash discharge are designed together.

Chain Grate Boiler
  • Fuel compatibility
  • Air distribution
  • Ash discharge
  • Project-specific design

Balanced combustion for continuous operation

The chain grate moves fuel through drying, ignition, main combustion and burnout zones. Air distribution, chain drive and ash discharge are designed together.

Fuel compatibility

Sizing for the fuel type and characteristics.

Air distribution

Primary air supply tailored to combustion zones.

Ash discharge

Ash removal and maintenance access are planned together.

Design and operating principle

The chain grate moves fuel through drying, ignition, main combustion and burnout zones. Air distribution, chain drive and ash discharge are designed together.

  1. Fuel feeding

  2. Drying and ignition

  3. Main combustion

  4. Burnout

  5. Ash discharge

ThermoX manufacturing and mechanical design

Fabrication, connections and installation details are developed from project data and plant conditions.

  • Project-specific dimensions
  • Welding and quality control
  • Installation and delivery preparation
Chain Grate Boiler — fabrication and application

System components

Fuel feeding system

Controlled feeding of fuel onto the grate.

Moving grate elements

The structure that advances fuel through the combustion zone.

Primary air channels

Air distribution to the combustion zones.

Ash discharge system

Removal of ash after combustion.

Information for a quotation

View e-catalogue

Fuel type and heating value

Share the fuel characteristics and any available analysis data.

Share your requirements

Let’s find the right solution for your project.

Share your operating data and site conditions so we can review the technical scope together.

Request a quotation
WhatsApp