Advanced Combustion Design & Management

MOeBIUS: Recursive Sequential Combustion (Conference Talk)

Details: 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.

The MOeBIUS combustor: welcome into the loop of fire!

Dear Visitor, dear Participant, you find us there:

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ASME Turbo Expo 2019: Mathematics to Shape

Details: 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.

Patent EP4729299A1: CBOne invents ... the knitted combustor!

Details: Published on Monday, 02 February 2026 18:48

We are proud to announce that our sixth invention has been patented under the numbers AT528115B1 and EP4729299A1. It involves connecting flowing shapes with the thermodynamics of two fluids: one flowing within the shape and one flowing outside it, as in a heat exchanger, for example. This includes the novel Mathematics To Shape approach that you can also find on our matosha website.

Find more about the patent:

Energy Innovation 2018: New Frontiers

Details: 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):

THERMISCHE ÜBERWACHUNG UND PRÄZISE VERBRENNUNGSKONTROLLE AUF BASIS OPTISCHER DIAGNOSE TECHNIKEN IN BRENNKAMMERN
Moosbrugger, V., Giuliani, F. and Andracher L.
BLOCKHEIZKRAFTWERKE U. KRAFT-WÄRME-KOP. (SESSION F2: DO, 8:00-10:00, I7)
Presented by Mrs Moosbrugger from CBOne

NEUE BRENNERGEOMETRIEN FÜR EINE BESSERE VERBRENNUNG DURCH ADDITIVE MANUFACTURING
Paulitsch, N., Giuliani, F., Andracher, L., Cozzi, D., Görtler, M.
ENERGIESYSTEM UND BIOMASSE (SESSION A5: FR, 08:00-10:00, I1)
Presented by Mrs Paulitsch from CBOne

Patent EP4471330 A1: CBOne invents... the rapid premixer!

Details: Published on Friday, 13 December 2024 19:10

2024 was an exceptional year for industry services and R&D at CBOne. We are very happy to conclude the year with the publication of a European Patent, coming from the project we conducted from 2021 to 2023 called Bluetifuel. This is about the safe and low-NOx combustion of hydrogen. In this fifth patent of our IP portfolio, P&P Industries GmbH owns the patent and will see that the technology is deployed, e.g. in the fields of process engineering and energy. CBOne is the inventor.

The Bluetifuel burner burning hydrogen at 1MW, with less than 15ppm NOx