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ECO Furnace

An innovative heat treatment furnace which allows to decarbonise heat treatment, making it more efficient and safer

October 2022

ECO Furnace

An innovative heat treatment furnace which allows to decarbonise heat treatment, making it more efficient and safer

  • World Alliance Member
  • Featured Solution
  • Labelled Solution
Label Date October 25, 2022
From France
Maturity stage TRL 9 / CRI 3-4 - Commercial Scale Up / Multiple commercial Applications

The ECO Furnace is a double chamber installation including a furnace and an integrated oil quenching cell. It is a compact installation that aims at replacing gas-heated atmospheric furnaces for carburizing operations. Thanks to vacuum, the ECO Furnace is very efficient. Heat treatment takes place at a higher temperature in comparison to conventional solutions, which increases productivity. Also, the carbon footprint of this equipment is optimized. Indeed, electric heating combined with vacuum allows to get rid of endo gas generators, and only consume the gas needed to carburize. As a result, energy consumption is limited and CO2 emissions are among the lowest with a cut of about 80% compared to mainstream alternatives. Thus, thanks to electric heating and vacuum, their integration in workshops are made super easy. Indeed, no flames are generated and the risk of fire hazards is eliminated. Moreover, ECO Furnaces can be integrated in existing batch lines, using existing conveyors.

The Environmental Benefits

  • For the same heat treatment, process time reduced from 600 min to 360 min (40% savings)
  • For the same heat treatment, electricity consumption reduced from 1.66kWh/Kg to 1.01kWh/Kg (39% savings)
  • For the same heat treatment, gas consumption reduced from 48L/Kg to 1L/Kg (98% savings)
  • 80% reduction of CO2 emission compared to traditional technologies
  • 40% reduction of energy consumption

The Financial Benefits

  • 3 years ROI
  • No extra logistics for customers (savings)

Target client profile

Activity Region

  • Headquarters
  • Activity

Company Profile

ECM Technologies

ECM Technologies is an international leading company in high-performance low carbon industrial solutions.

Headquarters 38000 Grenoble, France
Type Company
View company profile Solution website

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The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances. The innovator ECM Technologies has asserted ownership of the intellectual property rights for images, videos, and content showcased above, affirming full and unrestricted usage rights, and has provided explicit permission for the Solar Impulse Foundation to publish such information designated as "public" in the application form.