Studies on the direct control of the start of HCCI combustion with rapid compression expansion machine

Yoshinobu Komai; Fumihiro Nakashima; Hideki Hashimoto; Osamu Moriue; Eiichi Murase

Studies on the direct control of the start of HCCI combustion with rapid compression expansion machine

Yoshinobu Komai, Fumihiro Nakashima, Hideki Hashimoto, Osamu Moriue, Eiichi Murase

Combustion

Research output: Contribution to conference › Paper › peer-review

Abstract

Since the onset of Homogeneous Charge Compression Ignition (HCCI) combustion depends on the chemical reaction, it is quite difficult to control the start of combustion directly. Pulsed Flame Jet (PFJ), which is the jet of burning gas issuing from a small cavity facing a combustion chamber, has a potential for controlling the start of HCCI combustion in low-load conditions. In the present study, the characteristics of HCCI combustion initiated by PFJ were investigated using Rapid Compression Expansion Machine (RCEM). The validity of PFJ utilization was shown through pressure and NOx measurements.

Original language	English
Pages	446-451
Number of pages	6
Publication status	Published - 2012
Event	8th International Conference on Modeling and Diagnostics for Advanced Engine Systems, COMODIA 2012 - Fukuoka, Japan Duration: Jul 23 2012 → Jul 26 2012

Other

Other	8th International Conference on Modeling and Diagnostics for Advanced Engine Systems, COMODIA 2012
Country/Territory	Japan
City	Fukuoka
Period	7/23/12 → 7/26/12

All Science Journal Classification (ASJC) codes

Control and Systems Engineering
Modelling and Simulation

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Studies on the direct control of the start of HCCI combustion with rapid compression expansion machine. / Komai, Yoshinobu; Nakashima, Fumihiro; Hashimoto, Hideki; Moriue, Osamu; Murase, Eiichi.

2012. 446-451 Paper presented at 8th International Conference on Modeling and Diagnostics for Advanced Engine Systems, COMODIA 2012, Fukuoka, Japan.

Research output: Contribution to conference › Paper › peer-review

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abstract = "Since the onset of Homogeneous Charge Compression Ignition (HCCI) combustion depends on the chemical reaction, it is quite difficult to control the start of combustion directly. Pulsed Flame Jet (PFJ), which is the jet of burning gas issuing from a small cavity facing a combustion chamber, has a potential for controlling the start of HCCI combustion in low-load conditions. In the present study, the characteristics of HCCI combustion initiated by PFJ were investigated using Rapid Compression Expansion Machine (RCEM). The validity of PFJ utilization was shown through pressure and NOx measurements.",

author = "Yoshinobu Komai and Fumihiro Nakashima and Hideki Hashimoto and Osamu Moriue and Eiichi Murase",

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note = "8th International Conference on Modeling and Diagnostics for Advanced Engine Systems, COMODIA 2012 ; Conference date: 23-07-2012 Through 26-07-2012",

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T1 - Studies on the direct control of the start of HCCI combustion with rapid compression expansion machine

AU - Komai, Yoshinobu

AU - Nakashima, Fumihiro

AU - Hashimoto, Hideki

AU - Moriue, Osamu

AU - Murase, Eiichi

PY - 2012

Y1 - 2012

N2 - Since the onset of Homogeneous Charge Compression Ignition (HCCI) combustion depends on the chemical reaction, it is quite difficult to control the start of combustion directly. Pulsed Flame Jet (PFJ), which is the jet of burning gas issuing from a small cavity facing a combustion chamber, has a potential for controlling the start of HCCI combustion in low-load conditions. In the present study, the characteristics of HCCI combustion initiated by PFJ were investigated using Rapid Compression Expansion Machine (RCEM). The validity of PFJ utilization was shown through pressure and NOx measurements.

AB - Since the onset of Homogeneous Charge Compression Ignition (HCCI) combustion depends on the chemical reaction, it is quite difficult to control the start of combustion directly. Pulsed Flame Jet (PFJ), which is the jet of burning gas issuing from a small cavity facing a combustion chamber, has a potential for controlling the start of HCCI combustion in low-load conditions. In the present study, the characteristics of HCCI combustion initiated by PFJ were investigated using Rapid Compression Expansion Machine (RCEM). The validity of PFJ utilization was shown through pressure and NOx measurements.

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T2 - 8th International Conference on Modeling and Diagnostics for Advanced Engine Systems, COMODIA 2012

Y2 - 22 July 2012 through 25 July 2012

ER -

Studies on the direct control of the start of HCCI combustion with rapid compression expansion machine

Abstract

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All Science Journal Classification (ASJC) codes

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