Results 21 to 30 of about 1,073,002 (385)

Effect of Al2O3 Nanoparticles on Performance and Emission Characteristics of Diesel Engine Fuelled with Diesel–Neem Biodiesel Blends

Sustainability, 2022
Indagation in the sphere of nanoparticle utilisation has provided commendatory upshots in discrete areas of application varying from medicinal use to environmental degradation alleviation.
Yatendra Kaushik, V. Verma, K. Saxena, C. Prakash, Lovi Raj Gupta, Saurav Dixit   +5 more
semanticscholar   +1 more source

A Review of Heavy-Duty Vehicle Powertrain Technologies: Diesel Engine Vehicles, Battery Electric Vehicles, and Hydrogen Fuel Cell Electric Vehicles

Clean Technology, 2021
Greenhouse gas emissions from the freight transportation sector are a significant contributor to climate change, pollution, and negative health impacts because of the common use of heavy-duty diesel vehicles (HDVs).
Carlo Cunanan, Manh‐Kien Tran, Youngwoo Lee, Shinghei Kwok, Vincent Leung, M. Fowler   +5 more
semanticscholar   +1 more source

Residual life prediction for marine diesel turbocharger based on Wiener process

Zhongguo Jianchuan Yanjiu, 2022
ObjectivesIn view of the difficulty of collecting the full life cycle performance degradation data of a marine diesel turbocharger, a life prediction model based on the Weiner process is proposed to predict the residual life of the turbocharger ...
Siheng ZHAO, Hang ZHOU, Shaowei ZHOU
doaj   +1 more source

Analysis on the hydrodynamic performance and strength check of a rim-driven thruster based on fluid structure interaction

Zhongguo Jianchuan Yanjiu, 2020
[Objectives] To comprehensively analyze the overall hydrodynamic performance and strength of the shape structure of a rim drive thruster(RDT),a method based on fluid structure interaction was proposed to solve the problem simultaneously.[Methods] Firstly,
LUO Xiaoyuan, LIU Liangqing, TAN Kun
doaj   +1 more source

Dynamic response and emergency measures under failure conditions of sCO2 Brayton cycle

Energy Science & Engineering, 2022
The sCO2 Brayton cycle has gained interest because of its flexibility and ability to provide higher thermomechanical conversion efficiency. Studies on failure conditions and corresponding emergency measures are of great significance to ensure the safety ...
Rui Wang, Xinyu Li, Zheng Qin, Lintao Wang, Zhimin Lin, Xuan Wang, Hua Tian, Gequn Shu   +7 more
doaj   +1 more source

Characterization and Impact of Waste Plastic Oil in a Variable Compression Ratio Diesel Engine

Energies, 2021
The characterization of pyrolysis oil obtained from mixed waste plastics and its utilization in a compression ignition engine were investigated. The chemical compositions and physicochemical properties of distilled waste plastic oil (WPO) and crude waste
Khatha Wathakit, E. Sukjit, Chalita Kaewbuddee, Somkiat Maithomklang, Niti Klinkaew, P. Liplap, W. Arjharn, J. Srisertpol   +7 more
semanticscholar   +1 more source

Effects of Different Biodiesel-Diesel Blend Fuel on Combustion and Emission Characteristics of a Diesel Engine

Processes, 2021
In this paper, biodiesel was used as an alternative fuel to investigate the combustion and emission characteristics of a four-stroke diesel engine, in terms of cylinder pressure, heat release rate, cylinder temperature, brake thermal efficiency, brake ...
Yanhui Zhang, Yunhao Zhong, Jie Wang, Dongli Tan, Zhiqing Zhang, Dayong Yang   +5 more
semanticscholar   +1 more source

Lubrication Analysis of Small-End Bearings of Reciprocating Engines Based on Orthogonal Experiment

Applied Sciences, 2023
Small end bearings are a critical component of reciprocating engines, and the performance of their lubrication performance directly affects engines’ reliability and mechanical efficiency. There are many factors that influence their lubrication.
Sicong Sun, Xin Yang, Jianming Zhou, Jianguo Yang, Yong Cai, Liangtao Xie, Jia Hu   +6 more
doaj   +1 more source

Enhancement in Combustion, Performance, and Emission Characteristics of a Diesel Engine Fueled with Ce-ZnO Nanoparticle Additive Added to Soybean Biodiesel Blends

Energies, 2020
This study considered the impacts of diesel–soybean biodiesel blends mixed with 3% cerium coated zinc oxide (Ce-ZnO) nanoparticles on the performance, emission, and combustion characteristics of a single cylinder diesel engine.
F. Hussain, M. Soudagar, A. Afzal, Mujtaba, I. M. Rizwanul Fattah, Bharat Naik, Mohammed Huzaifa Mulla, I. Badruddin, T. Khan, V. Raju, Rakhamaji S. Gavhane, S. Rahman   +11 more
semanticscholar   +1 more source

Research progress of palladium-based catalysts for oxidation of low concentration methane

能源环境保护, 2023
Methane (CH_4) is an important greenhouse gas that is 25 times that its CO_2 equivalent. There is low concentration (0.05% ~0.5%) CH_4 leakage in marine natural gas engine exhaust.
ZHAO Xuteng, HOU Jin, WANG Yinan, GUI Yu , ZHANG Yiran, LI Ke, CHEN Ting, LIN He*   +7 more
doaj   +1 more source