Clean heating during winter season in Northern China: A review

Z Zhang, Y Zhou, N Zhao, H Li, B Tohniyaz… - … and Sustainable Energy …, 2021 - Elsevier
Previous researchers found that bulk coal combustion for heating was considered as one of
the most important sources of air pollution, and the replacement of coal combustion resulted …

Prediction of the NOx and CO2 emissions from an experimental dual fuel engine using optimized random forest combined with feature engineering

SC de Lima Nogueira, SH Och, LM Moura… - Energy, 2023 - Elsevier
This study was conducted to investigate the performance of a novel Random Forest (RF)
model for predicting variables from an original experimental dataset of a diesel engine …

Combustion phase of a diesel/natural gas dual fuel engine under various pilot diesel injection timings

Z Wang, F Zhang, Y Xia, D Wang, Y Xu, G Du - Fuel, 2021 - Elsevier
Although the brake thermal efficiency and exhaust emissions performance of the engine
have been improved significantly in recent years, these issues are still not fully-resolved …

Quantitative investigation the influences of the injection timing under single and double injection strategies on performance, combustion and emissions characteristics …

X Duan, Y Li, Y Liu, J Liu, S Wang, G Guo - Fuel, 2020 - Elsevier
An experimental investigation of the single injection strategy and double injection strategy
on the combustion phasing, performance and emissions characteristics in the GDI engine …

Effects of hydrogen addition on combustion, thermodynamics and emission performance of high compression ratio liquid methane gas engine

J Fu, L Zhong, D Zhao, Q Liu, J Shu, F Zhou, J Liu - Fuel, 2021 - Elsevier
It is a potential approach to improve the fuel efficiency that the liquid methane gas (LMG)
purified from liquefied natural gas (LNG) is fueled with the high compression ratio (CR) …

Numerical study on auto-ignition characteristics of hydrogen-enriched methane under engine-relevant conditions

Y Zhang, J Fu, J Shu, M Xie, J Liu, T Jiang… - Energy Conversion and …, 2019 - Elsevier
Knocking combustion for spark-ignition engine is related to auto-ignition of a portion of the
unburned fuel-air mixture. In this investigation, the detailed chemical kinetic mechanism was …

Thermo-economic analysis of combined transcritical CO2 power cycle based on a novel liquefied-biomethane energy storage system

C Pan, F Lu, H Zhu, F Pan, J Sun - Applied Thermal Engineering, 2023 - Elsevier
The Chinese government has been encouraging to accelerate the development of energy
storage systems to support the rapid growth of renewable energy power generation. For the …

EGR thermal and chemical effects on combustion and emission of diesel/natural gas dual-fuel engine

W Zhang, T Feng, Z Li, Z Chen, J Zhao - Fuel, 2021 - Elsevier
In this paper, by coupling a D19 diesel engine three-dimensional and one-dimensional
models with a diesel/NG dual-fuel chemical dynamics mechanism, respectively, the thermal …

Comparative study of hydrogen addition effects on the natural-gas/diesel and natural-gas/dimethyl-ether reactivity controlled compression ignition mode of operation

A Kakoee, A Gharehghani - Energy Conversion and Management, 2019 - Elsevier
Reactivity controlled compression ignition engines have been proven to have better
performance comparing with other methods of low temperature combustion strategies. Using …

Experimental study on the combustion characteristics of premixed methane-hydrogen-air mixtures in a spherical closed chamber

Y Li, X Zhang, Y Wang - Fuel, 2021 - Elsevier
In this study, we conduct premixed combustion experiments on methane-hydrogen-air
mixtures based on an experimental platform of a closed spherical chamber. The flame …