Výsledky vyhledávání - "Martin Tuner"

An Experimental Investigation of Directly Injected E85 Fuel in a Heavy-Duty Compression Ignition Engine

Autor: Maja Novakovic, Martin Tuner, Antonio Garcia, Sebastian Verhelst

Publikováno v: SAE TECHNICAL PAPER SERIES
SAE Technical Papers; 2022 (2022)

A commercially available fuel, E85, a blend of ~85% ethanol and ~15% gasoline, can be a viable substitute for fossil fuels in internal combustion engines in order to achieve a reduction of the greenhouse gas (GHG) emissions. Ethanol is traditionally

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a641b5fcaaf82f0f49e18e015ac36b39
https://doi.org/10.4271/2022-01-1050

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Renewable Methanol with Ignition Improver Additive for Diesel Engines

Autor: Rasmus Pettinen, Pekka Piimäkorpi, Christer Söderström, Martin Tuner, Matti Niinistö, Mårten Westerholm, Timo Murtonen, Päivi Aakko-Saksa, Joanne Ellis, Päivi Koponen, Piritta Roslund

Publikováno v: Aakko-Saksa, P, Westerholm, M, Pettinen, R, Söderström, C, Roslund, P, Piimäkorpi, P, Koponen, P, Murtonen, T, Niinistö, M, Túner, M & Ellis, J 2020, ' Renewable Methanol with Ignition Improver Additive for Diesel Engines ', Energy & Fuels, vol. 34, no. 1, pp. 379-388 . https://doi.org/10.1021/acs.energyfuels.9b02654

Reduced emissions and environmental burden from shipping are an important aim of tightening emission regulations and ambitious climate change strategy. Renewable methanol produced from biomass or from other renewable sources represents one option to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ebecf68cf6da44c297b93121af6085a
https://cris.vtt.fi/en/publications/da80cc52-fbdc-4ec6-8de3-7f912be963da

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Optical characterization of methanol compression-ignition combustion in a heavy-duty engine

Autor: Alexios Matamis, Sara Lonn, Ludovica Luise, Bianca Maria Vaglieco Martin Tuner, Oivind Andersson, Marcus Alden, Mattias Richte

Publikováno v: Proceedings of the Combustion Institute 38 (2021): 5509–5517.
info:cnr-pdr/source/autori:Alexios Matamis, Sara Lonn,Ludovica Luise, Bianca Maria Vaglieco Martin Tuner, Oivind Andersson, Marcus Alden, Mattias Richte/titolo:Optical characterization of methanol compression-ignition combustion in a heavy-duty engine/doi:/rivista:Proceedings of the Combustion Institute/anno:2021/pagina_da:5509/pagina_a:5517/intervallo_pagine:5509–5517/volume:38

In the search for renewable fuels, there are very few candidates as compelling as methanol. It can be de-rived from refuse material and industrial waste, while the infrastructure exists worldwide to support broad and fast adoption, potentially even a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::46f1147ad0244ea35fd3eddf4578bdfc
https://publications.cnr.it/doc/452658

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Combustion characteristics of gasoline DICI engine in the transition from HCCI to PPC: Experiment and numerical analysis

Autor: Xue-Song Bai, Xingcai Lu, Martin Tuner, Changle Li, Per Tunestål, Leilei Xu

Publikováno v: Energy. 185:922-937

Both numerical simulations and experiments were conducted in a heavy-duty DICI engine, with PRF81 as a gasoline surrogate, to investigate how the fuel stratification, auto-ignition and combustion are affected by the start of injection (SOI). The inta

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e13c9b83ffb852b5fdecec160a425c8a
https://doi.org/10.1016/j.energy.2019.07.082

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Investigation of environmental, operational and economic performance of methanol partially premixed combustion at slow speed operation of a marine engine

Autor: Burak Zincir, Cengiz Deniz, Martin Tuner

Publikováno v: Journal of Cleaner Production. 235:1006-1019

This study aims to investigate the environmental, operational and economic performance of the methanol partially premixed combustion concept at slow speed operation of a ship to find a solution for the shipping emission effect on the coastal settleme

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1051f3e9d75d83d0a33f5e67df7a0b42
https://doi.org/10.1016/j.jclepro.2019.07.044

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Investigation of Effects of Intake Temperature on Low Load Limitations of Methanol Partially Premixed Combustion

Autor: Bengt Johansson, Cengiz Deniz, Pravesh Chandra Shukla, Burak Zincir, Martin Tuner, Sam Shamun

Publikováno v: Energy & Fuels. 33:5695-5709

Methanol has unique properties as a fuel, and partially premixed combustion has promising results with high engine efficiency and low emissions. Low load studies with methanol partially premixed combustion are scarce, and the effect of intake tempera

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::69ce732aff001c1a3d1e32a028495b69
https://doi.org/10.1021/acs.energyfuels.9b00660

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Effect of EGR routing on efficiency and emissions of a PPC engine

Autor: Giacomo Belgiorno, Gabriele Di Blasio, Martin Tuner, Nikolaos Dimitrakopoulos, Per Tunestål

Publikováno v: Applied Thermal Engineering. 152:742-750

In order to significantly improve engine efficiency and reduce exhaust emissions at the same time, new radical combustion concepts have emerged. Gasoline partially premixed combustion (PPC) is one of them, with early results showing high gross indica

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3d20e9f104f6fa42c294dbd1a3a9376b
https://doi.org/10.1016/j.applthermaleng.2019.02.108

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Performance and emissions of a series hybrid vehicle powered by a gasoline partially premixed combustion engine

Autor: Martin Tuner, Antonio García, Nikolaos Dimitrakopoulos, Javier Monsalve-Serrano, Per Tunestål, Rafael Lago Sari

Publikováno v: RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
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[EN] This work evaluates the performance and emissions of the series hybrid vehicle concept powered by a gasoline partially premixed internal combustion engine. To do so, experimental data was collected from a Volvo VED-D4 Euro 6 four-cylinder compre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9dce60e6c6055cdb8b02ff6fbe645c35
https://doi.org/10.1016/j.applthermaleng.2019.01.035

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Investigation on a high-stratified direct injection spark ignition (DISI) engine fueled with methanol under a high compression ratio

Autor: Bengt Johansson, Xue-Song Bai, Hong G. Im, Yaopeng Li, Martin Tuner

Publikováno v: Applied Thermal Engineering. 148:352-362

This paper reports an investigation of a highly stratified methanol direct injection spark ignition (DISI) engine with a high compression ratio. The effects of the start of injection (SOI), spray-included angle, injection pressure, and spark timing (

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4fd2b4949c387f19922e6f0c379eae3a
https://doi.org/10.1016/j.applthermaleng.2018.11.065

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