Olshammar Nebula AB
Olshammar Nebula AB is a holding company for the Olshammar Engine patent and for Abrasec AB www.abrasec.com
Mats Olshammar is the CEO and owner. linkedin.com/in/matsolshammar
mats (at) olshammar.se
Phone: +46 (0)73 960 4115
The Olshammar Engine
This patent improves the efficiency of engines with high turbo boost.
2023, 31 October – New computer simulations in GT-power has been completed by FEV Sverige AB and the results are very good.
- a fourstroke petrol (SI) engine show 10.1% lower Brake Specific Fuel Consumption (BSFC) and 16.4% more Brake Power (BP) @ 3.5 bar absolute boost.
- a fourstroke diesel (CI) engine show 8.2% lower Brake Specific Fuel Consumption (BSFC) and 19.2% more Brake Power (BP) @ 5.5 bar absolute boost.
- a twostroke diesel (CI) engine show 24.8% lower Brake Specific Fuel Consumption (BSFC) and 95.8% more Brake Power (BP) @ 5.5 bar absolute boost.
Available for download are presentation in PDF and PowerPoint formats, plus ZIP-file with the GT Power files needed to verify results for each engine model.
Other fuels like Bio-gas, LNG, CNG, HVO, Hydrogen can be tested in future computer simulations.
Earlier 2021 computer simulation showed 7% lower Brake Specific Fuel Consumption (BSFC) @ 3.5 bar absolute boost. Summary of these results are presented in video 5 and a report that can be downloaded from The Royal Institute of Technology (KTH) with link to report MasterThesisReport_MF225X_2021
Swedish patent SE 541 204 C2 (english) download
PCT WO 2019/078776 A1 (english) download
Certificate chinese patent # ZL201880079466.1 (chinese) download
Translation of Certificate chinese patent # ZL201880079466.1 download
Grant Document chinese patent # ZL201880079466.1 (chinese) download
Translation of granted claims chinese patent # ZL201880079466.1 download