Patent US12013122B2: Recursive Sequential Combustion
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- Published on Thursday, 20 January 2022 14:15
We at CBOne are very proud to be inventor and owner of the international patents US12013122B2, EP4222361B1, WO2022067359A1 and AT523924B1 related to our MOeBIUS technology, which could become a game changer for gas turbine combustion!
Recursive sequential combustion allows the circulation of a large quantity of burnt gases in the loop formed by an annular combustion chamber. The recirculated combustion gases maximise interaction with the fresh reactants and make the hot core more heat conservative. All burners are arranged in a ring, literally placed one behind the other. The inlet and exhaust gas paths are located in the walls. This unique concept leads to positive effects such as robust lean operation and excellent NOx and soot performance.
Patent publication & grant in:
- Patentblatt of the Austrian Patent Office (in German, pp. 5 & 9).
- Espacenet
- Google patents
- International patent from the Patent Cooperation Treaty, filing PCT/AT2021/060270
More about the MOeBIUS technology:
Patent AT516424B1: The Pilot Flame as a Tuneable Thermoacoustic Driver for Combustion Control
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- Published on Tuesday, 05 May 2020 18:01
The patent about the MethaNull technology is granted. The idea is the precision drive of thermoacoustics for a positive impact on the combustion quality using a pilot burner, and the related method makes use of a siren as an exciter.
At the occasion of the recent publication on our patent AT516424B1 (link EPO/Espacenet, link Austrian Patent Office, link Google patents), here is a brief overview of the invention.
Better, safer, cleaner combustion
- Details
- Published on Monday, 08 October 2018 09:42
How can one drastically reduce fuel consumption? If the margin in terms of gains in efficiency at the main operation point is low (less than 5% using conventional combustion on most of the thermal facilities), the margin in terms of fuel savings at off-design operation is much greater.
Combustion technologies can be improved. Furthermore, the operating costs of thermal facilities can be reduced while improving safety. We address these affirmations with three flagship projects at CBOne: MethaNull, rePorT, and emootion.
At Combustion Bay One, we own these technologies, we fine-tune these and we regularly publish our results.
