A5042591880- Advanced Combustion Engine Technologies
- Vehicle emissions and performance
- Biodiesel Production and Applications
- Catalytic Processes in Materials Science
- Maritime Transport Emissions and Efficiency
- Engineering Applied Research
- Combustion and flame dynamics
- Fluid Dynamics and Heat Transfer
- Coal Properties and Utilization
- Fault Detection and Control Systems
- Combustion and Detonation Processes
- Safety and Risk Management
- Real-time simulation and control systems
- Evaluation and Optimization Models
- Adaptive Control of Nonlinear Systems
- Water Quality Monitoring and Analysis
- Aerosol Filtration and Electrostatic Precipitation
- Gas Sensing Nanomaterials and Sensors
- Technical Engine Diagnostics and Monitoring
- Machine Fault Diagnosis Techniques
- Flame retardant materials and properties
- Robotic Locomotion and Control
- Coal and Its By-products
- Mining and Gasification Technologies
- Engineering Diagnostics and Reliability
Shanghai Maritime University
2015-2024
Huainan Mining Industry Group (China)
2024
Tianjin University
2011-2015
Xijing University
2014
Zhejiang University
2011
Diesel-ignited methanol direct injection engine can achieve high substitution rate and low emissions. The effects of pilot diesel injector specifications, including hole number installation location, on the combustion emissions a diesel-methanol dual-fuel were investigated in this study. results show that increasing holes reduces proportion premixed combustion, which is beneficial to reducing ringing intensity (RI) pollutant Different types positions have significant impact mode methanol,...
Due to the increasingly stringent emission regulations and growing concern about energy hazard, natural gas (NG) has emerged as an alternative fuel with abundant reserves, low cost, high combustion performance pollutant emissions. In this study, a NG pressure direct injection (HPDI) model is embedded in Cummins ISX marine medium-speed four-stroke gas-diesel dual (NGDDF) engine model. The strategies different overlap of pilot diesel oil (PDO) exhaust recirculation (EGR) were investigated,...
Clean fuels are recommended for ships at berth to reduce air pollutant emissions. This study aimed evaluate the feasibility of waste cooking oil (WCO) biodiesel application on board with regard particle matter (PM) and polycyclic aromatic hydrocarbon (PAH) An experiment was conducted a marine auxiliary engine three different fuels: WCO biodiesel, formulation blends gas (MGO) neat MGO. Results revealed that could PM PAHs exhaust also exhibited differences in PAH profile phase distribution as...
The natural gas high pressure direct injection (HPDI) engines have attracted attention due to their combustion stability and thermal efficiency comparable diesel. However, the nitrogen oxides (NOx) emissions from HPDI remain high. In this study, coupling effects of exhaust recirculation (EGR) pilot diesel quantity were investigated on a four stroke engine by simulation. Three quantities EGR rates involved, emission characteristics compared discussed. results show that with increasing rate,...
A nanocomposite gel foam inhibitor was made by grafting tea polyphenol onto sodium polyacrylate through the graft polymerization reaction, which then combined with graphene oxide and a foaming agent. Response surface analysis used to optimize ratio improve water absorption of inhibitor. The microstructure studied using X-ray diffraction Fourier-transform infrared spectroscopy. anti-spontaneous combustion performance nano-composite tested leakage wind plugging experiment thermogravimetric...
Fault diagnosis technologies for ocean-going marine diesel engines play an important role in the safety and reliability of ship navigation. Although many fault have achieved acceptable results single engines, multiple faults is rarely involved. Due to strong correlation, non-linearity randomness faults, it extremely difficult make accurate diagnosis. In this study, methods based on thermal parametric analysis combined with different neural network algorithms were established used engine. The...