EFFECT OF POST MIXED BIODIESEL FUELS ON PERFORMANCE AND EMISSION CHARACTERISTICS OF A DIESEL ENGINE

被引：2

作者：

Sarkar S. ^{[1
]}

Verma R. ^{[1
]}

Baksi S. ^{[1
]}

Mukherjee A. ^{[1
]}

Shandilya S. ^{[1
]}

Anubhawi A. ^{[1
]}

Nayak B. ^{[2
]}

机构：

[1] Thermal Research Laboratory, School of Mechanical Engineering, KIIT University, Odisha

[2] Department of Mechanical Engineering, National Institute of Technology Nagaland, Chumukeidma, Nagaland, Dimapur

来源：

International Journal of Energy for a Clean Environment | 2022年 / 23卷 / 08期

关键词：

Calophyllum inophyllum oil; diesel engine; emission; nitric oxide; performance; producer gas;

D O I：

10.1615/InterJEnerCleanEnv.2022039075

中图分类号：

学科分类号：

摘要：

The present paper elaborates on the experimentation on a single-cylinder turbocharged direct injection engine using two different high free fatty acids nonedible oils and diesel blend as injected fuels. The experiments were performed to determine the post-mixed biodiesel fuel characteristics and to evaluate the overall performance and emission characteristics, at different loading conditions keeping injection timing (23°bTDC), injection pressure (220 bar), and speed (1500 rpm) constant. The result depicted a higher brake thermal efficiency (2.18%↓), exhaust gas temperature (2.5%↑) with an increase in loading condition. Consider the emission analysis, smoke opacity (11.64%↓), nitric oxide (0.9%↓) show a reducing trend on the expense of higher carbon monoxide (15%↓), and hydrocarbon (51.8%↓) for w10j10 post-mixed blend test fuel at all loading conditions, in contrast to conventional fuel. Based on the abovementioned discussions, it might be concluded that post-mixed biodiesel blends can evolve as a potential substitute for conventional fuel without much engine modification thereby, ensuring sustainability and security to the environment. © 2022 by Begell House, Inc. www.begellhouse.com.

引用

页码：65 / 75

页数：10

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