Energy and environmental technologies
The research group energy and environmental technologies works with a wide range of energy-related topics.
We conduct research on alternative fuels, recovery of waste heat, hybrid propulsion systems, energy harvesting and conversion processes as well as system analysis. Much focus is currently on hydrogen technology, which many members of the group are working with in one way or another.
On the experimental side, we can carry out tests on Otto and Diesel engines, a Stirling engine, a pyrolysis and gasification system for biomass. We also have a set of measuring and analysis equipment for general mechanical testing and exhaust gas analysis.
Of the laboratories that the Department of Mechanical Engineering and Maritime Studies has at the Bergen campus, we mainly use the engine laboratory and the solar energy laboratory.
Feel free to take a closer look at the websites related to the solar energy laboratory:
Several members in the group work with modelling and simulation of energy systems and energy conversion processes. For this we use several simulation and calculation tools, everything from 3D CFD to process technology software. Among others, we use the following tools: StarCCM+, Ricardo WAVE, Ricardo IGNITE, TRNSYS and Sage of Athens to investigate different types of gas engines, combustion and flow processes, hybrid propulsion systems (interaction between and assessment of conventional and alternative technologies), the syngas composition from biomass gasification and calculation of the waste heat recovery potential using organic Rankine cycles.
The members of the research group are, to varying degrees, involved in either the bachelor's and/or master's study programmes in energy at Western Norway University of Applied Sciences. Meetings and/or seminars are usually closely linked to presentations of bachelor's and master's theses. In addition, there are some half-day seminars and events together with external partners.
Collaborators from industry, academia and the public sector are welcome both as project partners, sponsors of bachelor’s and master’s theses or as guest lecturers.
For international students: Semester programme and international year in energy technology
Research Projects
- H2CoVE – Erasmus+ (2023-2027) with partners from Estland, Netherlands, Ukraine and Austria.
- FME HyValue - Norwegian centre for hydrogen value chain research (2022-2030; NFR, 333151)
- StirLH2 - Stirling-cryocooling for smallscale-liquefaction of hydrogen (2022-2024; RFF Vestland)
- Safety culture in green maritime industries - competence and capacity building for green transition (2022-2026; Rogaland fylkeskommune, 2021/47798)
- Mass balance and energy optimisation in recirculating aquaculture systems (RAS), with focus on diurnal variations in water quality – RAS-EN (2020-2025; NFR, 301828)
- Cryokjøler for liquefaction of hydrogen (2020; Mobiforsk)
Head of Research Group
Research Group Members
Associated Members
Publications
- Zainal, Muhammad Thalhah; Hamzah, Norikhwan; Abdul Wahid, Mazlan; Kamaruzaman, Natrah; Chong, Cheng Tung; Ani, Mohd Hanafi; Amzin, Shokri; Das, Tarit; Mohd Yasin, Mohd Fairus. Zero-dimensional model for the prediction of carbon nanotube (CNT) growth region in heterogeneous methane-flame environment. Carbon letters 2023; 33, 2199.
- Høeg, Arne; Løver, Kristian Aase; Asphjell, Trond-Atle; Lümmen, Norbert. Performance of a new ultra-high temperature industrial heat pump. 14th IEA Heat Pump Conference; 2023-05-15 - 2023-05-18
- Ayuso Virgili, Gerard; Jafari, Leila; Lande-Sudall, David; Lümmen, Norbert. Linear modelling of the mass balance and energy demand for a recirculating aquaculture system. Aquacultural Engineering 2023; 101, 102330.
- Jikiun, Sunniva Petersen; Tatham, Michael Robert; Oltedal, Velaug Myrseth. Saved by hydrogen? The public acceptance of onshore wind in Norway. Journal of Cleaner Production 2023; 408, 136956.
- Fu, Shuo; Skåtun, Yulia Arinicheva; Hüter, Claas; Finsterbusch, Martin; Spatschek, Robert. Grain Boundary Characterization and Potential Percolation of the Solid Electrolyte LLZO. Batteries 2023; Volum 9.(4) 222.
- Skåtun, Yulia Arinicheva; Guo, Xin; Gerhards, Marie-Theres; Tietz, Frank; Fattakhova-Rohlfing, Dina; Finsterbusch, Martin; Navrotsky, Alexandra; Guillon, Olivier. Competing Effects in the Hydration Mechanism of a Garnet-Type Li7La3Zr2O12 Electrolyte. Chemistry of Materials 2022; Volum 34.(4) s. 1473-1480.
- Amzin, Shokri. Computaions of a Bluff-Body Stabilised Premixed Flames Using ERN Method. ChemEngineering 2022; Volum 6.(4) s. 46.
- Bering, Eivind; Torstensen, Jonathan Økland; Lervik, Anders; de Wijn, Astrid S. Computational study of the dissolution of cellulose into single chains: the role of the solvent and agitation. Cellulose 2022; 29, 1365.
- Rodriguez Fabia, Sandra; Torstensen, Jonathan Økland; Johansson, Lars; Syverud, Kristin. Hydrophobisation of lignocellulosic materials part I: physical modification. Cellulose 2022; 29, 5375-5393.
- Rodriguez Fabia, Sandra; Torstensen, Jonathan Økland; Johansson, Lars; Syverud, Kristin. Hydrophobization of lignocellulosic materials part II: chemical modification. Cellulose 2022; 29, 8957-8995.
- Rodriguez Fabia, Sandra; Torstensen, Jonathan Økland; Johansson, Lars; Syverud, Kristin. Hydrophobization of lignocellulosic materials part III: modification with polymers. Cellulose 2022; 29, 5943-5977.
- Torstensen, Jonathan Økland; Ottesen, Vegar; Rodríguez-Fabià, Sandra; Syverud, Kristin; Johansson, Lars; Lervik, Anders. The influence of temperature on cellulose swelling at constant water density. Scientific Reports 2022; 12, 20736.
- Norheim, Sondre; Amzin, Shokri. Numerical investigation of a radially cooled turbine guide vane using air and steam as a cooling medium. Computation 2021; 9, 63.
- Li, Lei; Zainal, Muhammad Thalhah; Yasin, Mohd Fairus Mohd; Hamzah, Norikhwan; Sies, Mohsin Mohd; Yazid, Muhammad Noor Witri Muhammad; Amzin, Shokri; Supee, Aizuddin. The Influences of Oxygen Concentration and External Heating on Carbon Nanotube Growth in Diffusion Flame. CFD Letters 2021; 13, 45.
- Amzin, Shokri; Norheim, Sondre; Haugen, Birger; Rødland, Bjørnar; Momeni, Hassan. Numerical Modelling of Two-phase Flow in a Gas Separator Using Eulerian-Lagrangian Flow Model. Journal of Engineering 2021; 2021, 4385904.
- Amzin, Shokri; Mohd Yasin, Mohd Fairus. Modelling of a bluff-body stabilised premixed flames close to blow-off. Computation 2021; 9, 43.
- Lümmen, Norbert; Røstbø, Erlend Velken. Biowaste to hydrogen or Fischer-Tropsch fuels by gasification – A Gibbs energy minimisation study for finding carbon capture potential and fossil carbon displacement on the road. Energy 2020; 211, 118996.
- Domagala, Mariusz; Momeni, Hassan; Domagala-Fabis, Joanna; Filo, Grzegorz; Amzin, Shokri; Bikass, Saeed. Fluid-Structure Interaction Simulation of Flow Control Valve. Materials Research Proceedings (MRP) 2020; 17, 36.
- Koch; Zero emission (short sea) shipping – A recap of the Norwegian way; invited talk; 1st Sustainable Shipping Technologies Forum; Graz; 2019
- Koch et al.; Measures for Reducing the Methane Slip of Open-Chamber Lean-Burn Gas Engines with Focus on a Novel Patent Pending Aftertreatment Concept
- Lümmen et al.; Comparison of organic Rankine cycle concepts for recovering waste heat in a hybrid powertrain on a fast passenger ferry; Energy Conversion and Management 163, 371-383 (2018)
- Lümmen et al.; Thermo-economic study of waste heat recovery from condensing steam for hydrogen production by PEM electrolysis; Energy Conversion and Management 185, 21-34 (2019)
- N. Lümmen & Erlend Velken Røstbø. Biowaste to hydrogen or Fischer-Tropsch fuels by gasification – a Gibbs energy minimisation study for finding carbon capture potential and fossil carbon displacement on the road. Energy (2020)
Events
- Sustainable spaceflight – Halvdagsseminar, 4. mai 2022; i samarbeid med Bergen Energy Lab.
- Sustainable aviation? – Halvdags webinar, 7. oktober 2020; i samarbeid med Bergen Energy Lab.
- Sustainable Marine Transport – Halvdagsseminar, 25. april 2019; i samarbeid med Bergen Energy Lab og Bergen Næringsråd.
- Vehicles for a sustainable future – Halvdagsseminar, 19. april 2018; i samarbeid med Bergen Energy Lab og Klimapartnere Hordaland.