High-Tech Development
and Engineering in Hydrogen

Welcome to ThermoDyne International GmbH. We specialize in cutting-edge solutions for a sustainable future. As frontrunners of innovation in thermodynamic machines, we focus on vehicle propulsion systems and environmentally friendly heating and cooling technologies for buildings.

Pioneering Hydrogen Technologies

Hydrogen is our passion. We believe in the future of the internal combustion engine—reinvented to eliminate CO2 emissions. Our innovative hydrogen-powered OPOC engine produces zero harmful gases, emitting only water during operation.

We are also redefining heating and cooling systems with hydrogen-powered, thermodynamically driven heat pumps designed to replace traditional gas heating.

Additionally, we are advancing hydrogen production through a state-of-the-art decarbonizer, which utilizes pyrolysis to produce hydrogen from natural gas without emitting CO2 or other pollutants.

Our Expertise

We are a team of seasoned industry executives and senior researchers from around the world. With decades of experience in the automotive industry and in the development and production of heating and cooling systems, we have successfully taken countless projects from prototype to mass production. Our expertise is further enriched by team members from leading universities in Germany, Austria, Romania, and China. We possess the know-how and the hardware to develop, simulate, and test advanced solutions.

Explore how ThermoDyne can power your vision for a cleaner, more sustainable future. We are looking for strategic partners. Together, we can engineer solutions that truly make a difference.

Team

Prof. Dr.-Ing. Peter Hofbauer

Internationally recognized powertrain innovator. At Volkswagen, he rose to Vice President of Powertrain Development, leading design and mass production of VW’s first successful diesel engine, installed in 17 million Golf Diesel models. As Viessmann's Executive VP & Head of R&D, he developed the MatriX radiant burner (used in several millions of devices), winning the 1994 EU Environmental Prize. As Chairman & CTO of the US company EcoMotors, he created the highly efficient OPOC engine. Founder & inventor of ThermoLift.

Prof. Dr. Bernd Wiedemann

Former CEO of Volkswagen Commercial Vehicles (1995–2007) and General Representative of Volkswagen (until 2008). Held key roles, including Executive VP of Volkswagen do Brasil and Board Member of Autolatina (VW-Ford joint venture), managing product development and production across nine plants in Brazil and Argentina. Restructured VW’s commercial vehicle business, launching Caddy, Transporter, and Crafter, achieving market leadership. Professor at TU Berlin for Automotive Technology since 2009.

Prof. Dr. phil. habil. Dr. h.c. Emmerich Wilhelm

Professor (retired) at University of Vienna, now teaching MSc-level at Institute of Materials Chemistry & Research. Former Senior Fulbright Research Associate, Wright State University, USA, Visiting Professor worldwide. Chaired Institute of Physical Chemistry (Univ. Vienna, 1999–2005). Associate Member IUPAC Commission I.2 (Thermodynamics, 1985-93). Published 220+ peer-reviewed articles, edited books for The Royal Society of Chemistry, was VP/Secretary General of ESAPC. IUPAC Fellow, Board Member US Calorimetry Conference.

Associate Prof. Dr. Baojun Luo

Associate Professor and Doctoral Supervisor at Hunan University, Mechanical and Vehicle Engineering (since 2015), specializing in heat exchangers, cooling/heating technologies, and efficiency optimization. Published 20+ papers in top journals and holds 10+ Chinese patents in heat exchangers, compressors, air conditioners, and engines. Former Deputy Director at Gree Electric Appliances, leading innovative refrigeration projects. Developed sub-Kelvin sorption cryocoolers at the Chinese Academy of Sciences.

Prof. Dr. Lixin Peng

Professor at Hunan University, Mechanical & Vehicle Institute and Fellow of China SAE. Former Vice President of Cummins (Global position, China CTO) and Chief Engineer at Shanghai Diesel Engine Inc. Led large-scale engine development, including Cummins diesel (100,000 units/year), China VI diesel and natural gas engines (400,000+ units/year), and natural gas engines for buses (20,000 units). Expert in innovative engine technologies: Rotary, Free Piston, Opposed Piston, OPOC, and Adiabatic engines

Prof. Dr. Jing Ping Liu

Director and Professor at the Research Center for Advanced Powertrain Technologies (RCAPT), Hunan University. Senior Member of CSICE, Editor of journals, with 150+ publications and over 20 patents. Multiple awards including two Chinese Automotive Industry Prizes. Experienced in engine and vehicle performance development, testing, and simulation. Led 40+ engine & vehicle performance projects, developed engine testing databases, advanced all-aluminum diesel engines. Formerly at FEV (USA), DTI (UK).

Prof. Dr. Ing. Adrian-Nicolaie Tusinean

Chief Technology Officer at ThermoLift (2015–2023), leading the development of a thermodynamic heat pump. Former Chief Design Engineer at EcoMotors, where he developed the 68 mm and 100 mm bore OPOC engines. Led advanced engine concepts and combustion chamber research at Advanced Propulsion Technologies and FEV. Holds 12+ U.S. patents in engine design and has significant expertise in CAD and thermal simulation. Honorary Professor at Transilvania University of Brasov, PhD in Mechanical Engineering.

Arch. Dipl.-Ing. Ursula Hofbauer

Studied architecture at the Technical University of Vienna. Licensed civil engineer since 2015 with an office in Vienna. CEO and managing director of ecool advanced urban engineering gmbh since 2014. ecool holds four Austrian and multiple international patents, with Ursula Hofbauer as co-inventor, including the Decarbonizer for eco-friendly hydrogen production from natural gas/biogas. Since 2020, focused on hydrogen production, hydrogen-based heating, cooling, and hydrogen mobility.

Prof. Dr.-Ing. Peter Hofbauer

Internationally recognized powertrain innovator. At Volkswagen, he rose to Vice President of Powertrain Development, leading design and mass production of VW’s first successful diesel engine, installed in 17 million Golf Diesel models. As Viessmann's Executive VP & Head of R&D, he developed the MatriX radiant burner (used in several millions of devices), winning the 1994 EU Environmental Prize. As Chairman & CTO of the US company EcoMotors, he created the highly efficient OPOC engine. Founder & inventor of ThermoLift.

Prof. Dr. Lixin Peng

Professor at Hunan University, Mechanical & Vehicle Institute and Fellow of China SAE. Former Vice President of Cummins (Global position, China CTO) and Chief Engineer at Shanghai Diesel Engine Inc. Led large-scale engine development, including Cummins diesel (100,000 units/year), China VI diesel and natural gas engines (400,000+ units/year), and natural gas engines for buses (20,000 units). Expert in innovative engine technologies: Rotary, Free Piston, Opposed Piston, OPOC, and Adiabatic engines

Prof. Dr. Bernd Wiedemann

Former CEO of Volkswagen Commercial Vehicles (1995–2007) and General Representative of Volkswagen (until 2008). Held key roles, including Executive VP of Volkswagen do Brasil and Board Member of Autolatina (VW-Ford joint venture), managing product development and production across nine plants in Brazil and Argentina. Restructured VW’s commercial vehicle business, launching Caddy, Transporter, and Crafter, achieving market leadership. Professor at TU Berlin for Automotive Technology since 2009.

Prof. Dr. Jing Ping Liu

Director and Professor at the Research Center for Advanced Powertrain Technologies (RCAPT), Hunan University. Senior Member of CSICE, Editor of journals, with 150+ publications and over 20 patents. Multiple awards including two Chinese Automotive Industry Prizes. Experienced in engine and vehicle performance development, testing, and simulation. Led 40+ engine & vehicle performance projects, developed engine testing databases, advanced all-aluminum diesel engines. Formerly at FEV (USA), DTI (UK).

Prof. Dr. phil. habil. Dr. h.c. Emmerich Wilhelm

Professor (retired) at University of Vienna, now teaching MSc-level at Institute of Materials Chemistry & Research. Former Senior Fulbright Research Associate, Wright State University, USA, Visiting Professor worldwide. Chaired Institute of Physical Chemistry (Univ. Vienna, 1999–2005). Associate Member IUPAC Commission I.2 (Thermodynamics, 1985-93). Published 220+ peer-reviewed articles, edited books for The Royal Society of Chemistry, was VP/Secretary General of ESAPC. IUPAC Fellow, Board Member US Calorimetry Conference.

Prof. Dr. Ing. Adrian-Nicolaie Tusinean

Chief Technology Officer at ThermoLift (2015–2023), leading the development of a thermodynamic heat pump. Former Chief Design Engineer at EcoMotors, where he developed the 68 mm and 100 mm bore OPOC engines. Led advanced engine concepts and combustion chamber research at Advanced Propulsion Technologies and FEV. Holds 12+ U.S. patents in engine design and has significant expertise in CAD and thermal simulation. Honorary Professor at Transilvania University of Brasov, PhD in Mechanical Engineering.

Associate Prof. Dr. Baojun Luo

Associate Professor and Doctoral Supervisor at Hunan University, Mechanical and Vehicle Engineering (since 2015), specializing in heat exchangers, cooling/heating technologies, and efficiency optimization. Published 20+ papers in top journals and holds 10+ Chinese patents in heat exchangers, compressors, air conditioners, and engines. Former Deputy Director at Gree Electric Appliances, leading innovative refrigeration projects. Developed sub-Kelvin sorption cryocoolers at the Chinese Academy of Sciences.

Arch. Dipl.-Ing. Ursula Hofbauer

Studied architecture at the Technical University of Vienna. Licensed civil engineer since 2015 with an office in Vienna. CEO and managing director of ecool advanced urban engineering gmbh since 2014. ecool holds four Austrian and multiple international patents, with Ursula Hofbauer as co-inventor, including the Decarbonizer for eco-friendly hydrogen production from natural gas/biogas. Since 2020, focused on hydrogen production, hydrogen-based heating, cooling, and hydrogen mobility.

Contact us

ThermoDyne International GmbH (in foundation)

Bergen 23

5311 Innerschwand am Mondsee

Dipl.-Ing. Ursula Hofbauer, CEO

Mobile: +43 664 340 42 30

Email: ursula.hofbauer@thermodyne.tech

ThermoDyne International GmbH
(in foundation)

Bergen 23

5311 Innerschwand am Mondsee

Dipl.-Ing. Ursula Hofbauer, CEO

Mobile: +43 664 340 42 30

Email: ursula.hofbauer@thermodyne.tech

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