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Regenerative Burner Total System for reheating furnace

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Objective:
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Technology:
Country:
Japan
Maturity:

An unit, Burner with Regenerator, ensures highly efficient, selectable thermal storage:

  • The burner body is compact and of mono-block construction incorporating a valve to select air or exhaust gas.
  • The whole system can be downsized with a reduction in cost.
  • This product is applicable to compact high-temperature furnaces where the introduction of conventional regenerative systems is difficult.
  • The regenerative media uses an alumina ball that is economical and excellent in heat resistance and corrosion resistance.
  • The product is ideal for forge furnaces, open flame heat treatment furnaces, nonferrous metal melting furnaces, and other high-temperature furnaces that are comparatively compact in capacity.
Organisation providing the technology:
The Japan Iron and Steel Federation
Benefits:
  • Fuel savings:0.17-0.21 GJ/t-billet
  • CO2 Reduction: 16.2-20.0 kg-CO2/t-billet
Co-benefits:
  • NOx decrease
  • Noise: Quiet
Differentiators:

The regenerative media uses an alumina ball that is economical and excellent in heat resistance and corrosion resistance.

Succes factors and requirements:

n/a

Investments required:
  • Equipment (3 pairs) cost: JPY 9million (Construction cost: JPY 1 million)
  • Furnace (110 t/h) cost: JPY 600million (Construction cost: JPY 100 million)
  • Payback time: 0.3-0.35
Timeframe:

n/a

Countries where implemented:
India
Contact:

The Japan Iron and Steel Federation

Tel: +81-3-3669-4837

Email: kankyou1@jisf.or.jp