Zobrazeno 1 - 10
of 129
pro vyhledávání: '"Hidenori Kosaka"'
Publikováno v:
Applications in Energy and Combustion Science, Vol 20, Iss , Pp 100303- (2024)
Flame synthesis offers the potential for the synthesis of structure-controlled catalysts. In this study, Pt/CeO2 nanoparticles were synthesized via flame-assisted spray pyrolysis (FASP) and used as CO oxidation catalysts. The catalysts were synthesiz
Externí odkaz:
https://doaj.org/article/bef7b77a706941fbb82bd35ffbe59d98
Autor:
Mi Zwe Mon Phyo, Phyo Wai, Myat Hsu Thin, Ban-Seok Oh, Watanyoo Phairote, Mek Srilomsak, Chinda Charoenphonphanich, Manop Masomtob, Sompong Srimanosaowapak, Hidenori Kosaka, Preechar Karin
Publikováno v:
Case Studies in Thermal Engineering, Vol 49, Iss , Pp 103188- (2023)
The study aims to present the combustion and exhaust behaviors of a 3 L, four-cylinder common rail diesel engine with three different kinds of conventional B7 diesel fuels with and without a platinum diesel oxidation catalyst (DOC) system and non-cat
Externí odkaz:
https://doaj.org/article/5f799c5151ce46d198216814b7d64147
Publikováno v:
International Journal of Automotive Engineering, Vol 13, Iss 4, Pp 177-187 (2022)
ABSTRACT: The nozzle hole deposit formation is investigated by the test rig in which deposit formation can be accelerated at various injection pressures, injection durations, and nozzle tip temperatures. The rotational speeds of the fuel supply pump
Externí odkaz:
https://doaj.org/article/b8380817bc8247439c20523ff7619ccb
Autor:
Preechar Karin, Aphichai Tripatara, Phyo Wai, Ban-Seok Oh, Chinda Charoenphonphanich, Nuwong Chollacoop, Hidenori Kosaka
Publikováno v:
Case Studies in Chemical and Environmental Engineering, Vol 6, Iss , Pp 100249- (2022)
Ethanol-blended biodiesel fuel can reduce smoke emissions by over 50% on both a single-cylinder engine and a four-cylinder engine. The average single primary particle size of biodiesel blended diesel, biodiesel, and ethanol blended biodiesel soot are
Externí odkaz:
https://doaj.org/article/8d77853d32f64534b7b29790791a8d52
Autor:
Phyo Wai, Phobkrit Kanokkhanarat, Ban-Seok Oh, Veerayut Wongpattharaworakul, Nattawoot Depaiwa, Watcharin Po-ngaen, Nuwong Chollacoop, Chadchai Srisurangkul, Hidenori Kosaka, Masaki Yamakita, Chinda Charoenphonphanich, Preechar Karin
Publikováno v:
Case Studies in Thermal Engineering, Vol 39, Iss , Pp 102430- (2022)
This study aims to characterize the effect of oxygenated biofuels in diesel engine combustion, thermal efficiency, and emission by blending different percentages of ethanol and biodiesel with fossil fuel derived diesel. In this research, 5% and 10% b
Externí odkaz:
https://doaj.org/article/59a981d4d4d44ba8a03ac03702b8873c
Autor:
Dittapoom Shinabuth, Hidenori Kosaka
Publikováno v:
International Journal of Automotive Engineering, Vol 12, Iss 2, Pp 62-71 (2021)
The diesel engine commonly introduces high boost pressure to achieve high engine efficiency and reduce soot emission. This extra air is supposed to significantly influence mixing process and improve combustion efficiency. In experiment, surrounding g
Externí odkaz:
https://doaj.org/article/0188c85abdcd4e4495dae07f1f38e933
Publikováno v:
International Journal of Automotive Engineering, Vol 11, Iss 4, Pp 159-168 (2020)
The diesel engine commonly introduces high boost pressure to achieve high engine efficiency. This extra air is supposed to significantly influence liquid vaporization. In experiment, surrounding gas conditions of 7 – 46.8 kg/m3 were prepared by rap
Externí odkaz:
https://doaj.org/article/3e623a0a9e8b4e34983a92e2bc06ee88
Publikováno v:
International Journal of Automotive Engineering, Vol 11, Iss 1, Pp 1-8 (2020)
The effect of nozzle orifice design on combustion characteristics under multi pulse ultra high pressure injection and PPC conditions. The objective of offset orifice nozzle is to shorten spray penetration and improve mixture formation in order to inc
Externí odkaz:
https://doaj.org/article/3468a62df87245028ba81a51bcdff214
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 86, Iss 892, Pp 20-00274-20-00274 (2020)
This study experimentally investigates the effect of the impinging spray flame on the local heat transfer to the impinging wall. The experiments were conducted using the rapid compression machine (RCM) equipped with heat flux sensors installed into i
Externí odkaz:
https://doaj.org/article/f64fc6382e714202a1bb4accba0fb90e
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 85, Iss 875, Pp 19-00068-19-00068 (2019)
In order to reduce the heat loss of diesel combustion, it is important to clarify the effect of in-cylinder flow on heat transfer to the chamber wall．The experiments were conducted using the rapid compression machine (RCM) equipped with heat flux s
Externí odkaz:
https://doaj.org/article/6bd1cfa202b14fe084829adfa2518444