Experimental study on a spark ignition engine fuelled by methane-hydrogen mixtures

被引：139

作者：

Akansu, S. Orhan ^{[1
]}

Kahraman, Nafiz ^{[1
]}

Ceper, Bilge ^{[1
]}

机构：

[1] Erciyes Univ, Fac Engn, Dept Mech Engn, TR-38039 Kayseri, Turkey

来源：

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY | 2007年 / 32卷 / 17期

关键词：

hydrogen; methane; spark ignition engine; emissions;

D O I：

10.1016/j.ijhydene.2007.05.034

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 [物理化学]; 081704 [应用化学];

摘要：

In this study, effects on a spark ignition engine of mixtures of hydrogen and methane have been experimentally considered. This article presents the results of a four-cylinder engine test with mixtures of hydrogen in methane of 0, 10, 20 and 30% by volume. Experiments have been made varying the equivalence ratio. Equivalence ratios have been selected from 0.6 to 1.2. Each fuel has been investigated at 2000 rpm and constant load conditions. The result shows that NO emissions increase, HC, CO and CO2 emission values decrease and brake thermal efficiency (BTE) values increase with increasing hydrogen percentage. (C) 2007 International Association for Hydrogen Energy. Published by Elsevier Ltd. All rights reserved.

引用

页码：4279 / 4284

页数：6

共 20 条

[1]

Internal combustion engines fueled by natural gas - hydrogen mixtures [J].