An Engineering Office for Advanced Combustion Management

What it takes to rule the H

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Published on Monday, 16 May 2022 12:23

Papers GT2022-80886 and GT2022-82420 at ASME Turbo Expo 2022 (Conference Talk)

Mrs Hofer and Mrs Paulitsch from CBOne will present their research published in two papers in Rotterdam at the ASME Turbo Expo 2022 Conference, June 13 - 17, 2022. While Hydrogen combustion is clearly at the heart of one technology called Bluetifuel, the second technology called MOeBIUS is an up-and-coming option for the design of lightweight, compact, and very high energy density combustion chambers in future hydrogen-powered aeronautical propulsion systems.

Our latest updates on Pure Hydrogen Combustion (Bluetifuel project, FFG / ClimaFonds Energy Call 2019 / Contract Nr. 881129 in partnership with P&P Industries AG and FH JOANNEUM GmbH / Aviation) and on Recursive Sequential Combustion (MOeBIUS project, FFG / Take-Off call 2019 / Contract 881041) will be presented:

• Mrs' Paulitsch presentation on the BLUETIFUEL project [click and view the slides]
• Mrs' Hofer presentation the MOeBIUS project [click here and view the slides]

Read more: What it takes to rule the H

ASME Turbo Expo 2019: Mathematics to Shape

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Published on Monday, 18 March 2019 17:12

Mathematics to shape and feature integration:
discover new ways to design a burner with the model CBO4!

Click here and download the presentation

CBOne is present at the ASME Turbo Expo 2019, in Phoenix Arizona, from the 17^th to the 21^st of June.

Mrs. Moosbrugger will present our latest progress on Additive Manufacturing for burner design.

Moosbrugger V., Giuliani F., Paulitsch N., Andracher L. 
Progress in burner design using additive manufacturing with a monolithic approach and added features.
Session 4-2 Combustor Design and Development - Design Methods
GT2019-90720.

• Presentation Monday 17th of June, 14:00, session 4-2 Combustor Design and Development - Design Methods: Details can be found here
• Link to  the conference
• Additive Manufacturing: The New Forge (ASME Turbo Expo 2018)

Read more: ASME Turbo Expo 2019: Mathematics to Shape

MOeBIUS: Recursive Sequential Combustion (Conference Talk)

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Published on Thursday, 03 June 2021 13:47

Paper GT2021-59592 at ASME Turbo Expo 2021

MOeBIUS stands for a Momentum-Enhanced Blend of the Reactants With Recirculated Burnt Gases. It is a novel concept for high-efficiency and low-emission combustion, developed by CBOne with the support of the FFG. 

The concept and the combustor design are presented at the ASME Turbo Expo 2021, Virtual Conference and Exhibition: June 7 – 11, 2021. Its principle is called recursive sequential combustor, a synonym for arranging the burners behind each other and in a circle, so that a considerable part of burnt gases emitted by one burner enters the next.

Giuliani, F.,  Paulitsch, N. and Hofer, A: Recursive Sequential Combustion: A Concept Study About a Momentum-Enhanced Blend of the Reactants With Recirculated Burnt Gases. In ASME Turbo Expo 2021: Turbomachinery Technical Conference & Exposition, presented by the ASME International Gas Turbine Institute. Virtual, June 7-11, 2021. GT2021-59592.

Dear Visitor, dear Participant, you find us there:

• Paper short description 
• Full paper access
• Live session 04-11 Combustion Dynamics: Experimental Investigations II on Thursday June 10, 2021 (15.45-17.15  Central European Time, 9:45 AM - 11:15 AM EDT – presentation runs at 17.05). Presentation by Fabrice Giuliani from CBOne.  
• VOD - see the full presentation
• Copy of the slides.  
• Full conference programme 

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Energy Innovation 2018: New Frontiers

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Published on Saturday, 10 February 2018 04:05

CBOne is present at the Symposium EnInnov 2018 on Energy Innovation at TU Graz, from the 14th to the 16th of February.

Blueprint of the pressurised combustor used in the emootion project.

This year, two articles are presented:

• The first one is the project emootion, about the combined optic-acoustic precision monitoring of a flame in continuous flow machines. We show how this miniature monitoring system, developed at first for gas turbines can be used for atmospheric burners and heavy-use applications.
• The second topic is the project rePorT, about advanced burner design with integrated instrumentation. Instead of starting from an existing design - or conventional design - we show how a novel swirler shape was designed using additive manufacturing, and how this shape presents a lower pressure than a conventional swirler. This approach can result in significant gains in terms of weight and congestion. Combined to additional features such as the instrumentation, it simply leads towards better burners.

Our contributions are (in German):

Read more: Energy Innovation 2018: New Frontiers