Results 11 to 20 of about 1,096,928 (306)

Experimental Investigation to Utilize Adsorption and Absorption Technique to Reduce CO2 Emissions in Diesel Engine Exhaust Using Amine Solutions

Adsorption Science & Technology, 2022
Due to the increased demand for global transportation needs, a long-range diesel engine is considered an important prime mover to fulfill the transportation demand.
S. Muthiya, L. Natrayan, S. Kaliappan, Pravin P. Patil, B. Naveena, Joshuva Arockia Dhanraj, Mohankumar Subramaniam, P. Paramasivam   +7 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

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

Thermal Performance of Compression Ignition Engine Using High Content Biodiesels: A Comparative Study with Diesel Fuel

Sustainability, 2021
In this study, engine performance on thermal factors for different biodiesels has been studied and compared with diesel fuel. Biodiesels were produced from Pongamia pinnata (PP), Calophyllum inophyllum (CI), waste cooking oil (WCO), and acid oil ...
A. Afzal, M. Soudagar, A. Belhocine, Mohammed Kareemullah, Nazia Hossain, Saad Alshahrani, A. Saleel C., R. Subbiah, Fazil Qureshi, M. Mujtaba   +9 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

Effect of Leading/Trailing Edge Swept Impeller on Flow Characteristics of Low Specific Speed Centrifugal Compressor

Energies, 2023
A low specific speed centrifugal compressor with leading/trailing edge combined sweep blades is proposed. The performance and internal flow field characteristics are analyzed in detail by numerical simulations, and a bench test is carried out.
Hongyan Tian, Kang Hou, Ding Tong, Sen Lin, Chicheng Ma   +4 more
doaj   +1 more source