Wan Mansor Wan Nurdiyana, Abdullah Samsuri, Jarkoni Mohammad Nor Khasbi, Vaughn Jennifer S, Olsen Daniel B
Faculty of Ocean Engineering Technology & Informatics, Universiti Malaysia Terengganu, 21300, Kuala Nerus, Malaysia.
Fuels and Engine Research Interest Group, Universiti Malaysia Terengganu, 21300, Kuala Nerus, Malaysia.
Data Brief. 2020 Nov 26;33:106580. doi: 10.1016/j.dib.2020.106580. eCollection 2020 Dec.
A diesel engine has been a desirable machine due to its better fuel efficiency, reliability, and higher power output. It is widely used in transportations, locomotives, power generation, and industrial applications. The combustion of diesel fuel emits harmful emissions such as unburned hydrocarbons (HC), particulate matter (PM), nitrogen oxides (NO), and carbon monoxides (CO). This article presents data on the efficiency, combustion, and emission of a 4-stroke diesel engine. The engine is a 6.8 L turbocharged 6-cylinder Tier II diesel engine fitted with a common rail injection system. The test was carried out at the Powerhouse Energy Campus, Colorado State University Engines and Energy Conversion facility. The ISO Standard 8178:4 Cycle D2 cycle was adopted for this study consists of five test runs at 1800 rpm. During the testing, CO, carbon dioxide (CO), oxygen (O), NO, PM, unburned HC as a total HC (THC), methane (CH), formaldehyde (CHO), and volatile organic compound (VOC) emissions were measured. At the same time, the data acquisition system recorded the combustion data. The engine's performance is characterized by the brake specific fuel combustion (BSFC) and thermal efficiency. A dataset of correlations among the parameters was also presented in this article.
由于柴油发动机具有更好的燃油效率、可靠性和更高的功率输出，它一直是一种理想的机器。它广泛应用于交通运输、机车、发电和工业领域。柴油燃料的燃烧会排放有害污染物，如未燃烧的碳氢化合物（HC）、颗粒物（PM）、氮氧化物（NO）和一氧化碳（CO）。本文介绍了一台四冲程柴油发动机的效率、燃烧和排放数据。该发动机是一台6.8升涡轮增压六缸二级柴油发动机，配备了共轨喷射系统。测试在科罗拉多州立大学发动机与能量转换设施的发电站能源园区进行。本研究采用ISO标准8178：4循环D2循环，在1800转/分钟下进行了五次测试运行。在测试过程中，测量了CO、二氧化碳（CO₂）、氧气（O₂）、NO、PM、作为总碳氢化合物（THC）的未燃烧HC、甲烷（CH₄）、甲醛（CH₂O）和挥发性有机化合物（VOC）的排放。同时，数据采集系统记录了燃烧数据。发动机的性能由制动比燃油消耗（BSFC）和热效率来表征。本文还给出了参数之间相关性的数据集。
