Zobrazeno 1 - 10
of 333
pro vyhledávání: '"Li Tengteng"'
Publikováno v:
E3S Web of Conferences, Vol 522, p 01006 (2024)
This paper conducts emissions and fuel consumption collaborative test of heavy-duty gasoline vehicle, which based on cold start with chassis dynamometer, the data analysis uses cold and hot coefficient weighting to evaluate the results. The research
Externí odkaz:
https://doaj.org/article/5c7e0770261c4a28b35d32e2ba9c15e2
Publikováno v:
E3S Web of Conferences, Vol 522, p 01002 (2024)
The emission characteristics under different operating modes (engine mode and hybrid mode) and different test cycles (C-WTVC and CHTC) of a heavy-duty hybrid electric dump truck was investigated on the chassis dynamometer. The emission performance wa
Externí odkaz:
https://doaj.org/article/6232afd300634881b3e443f5c272ecd5
Publikováno v:
矿业科学学报, Vol 5, Iss 3, Pp 272-277 (2020)
The spontaneous combustion of coal in the goaf, which belongs to secondary oxidation coal seriously threatens the safe production of coal mines.Nitrogen can be used as a fire extinguishing agent to inhibit spontaneous combustion of residual coal.In o
Externí odkaz:
https://doaj.org/article/2763d091b4a243a0a67125851ca04280
Autor:
Guo Dongdong, Yu Quanshun, Ren Shuojin, Wang Tao, Shao Pengfei, Yang Jianglong, Shi Fulu, Li Tengteng, Zhang Chao
Publikováno v:
E3S Web of Conferences, Vol 438, p 01003 (2023)
A three-bin moving average window (3B-MAW) model was proposed and compared with the work-based window method (WB-WM) to investigate the on-road emission characteristics of heavy-duty vehicles. The invalid data of remote monitoring were mainly compose
Externí odkaz:
https://doaj.org/article/4884690c21194bd5950728b1afc6cb7c
Publikováno v:
E3S Web of Conferences, Vol 360, p 01009 (2022)
In this paper, the simulation method of calculating the fuel consumption of heavy-duty commercial vehicles based on VECTO (Vehicle Energy Consumption Calculation Tool) was introduced, and the fuel consumption of four vehicles under C-WTVC and CHTC cy
Externí odkaz:
https://doaj.org/article/3f69cbb263f04c03b1e940a318d721df
Publikováno v:
E3S Web of Conferences, Vol 352, p 03034 (2022)
In order to study the feasibility of the low load cycle (LLC) condition applied to China’s heavy-duty trucks, this paper selects a China Ⅵ heavy-duty trucks with 100% load to study the pollutant emission and driving condition characteristics of L
Externí odkaz:
https://doaj.org/article/f25f0b40501143b1b892432a51fd35a6
Effects of driving cycle on CO2 emission of heavy-duty commercial vehicles based on VECTO simulation
Publikováno v:
E3S Web of Conferences, Vol 352, p 03033 (2022)
European has adopted Vehicle Energy Consumption Calculation Tool (VECTO) to calculate the fuel consumption of heavy-duty commercial vehicles for fulfill the carbon-neutral requirement. In this paper, VECTO was used to evaluate the CO2 emission for fo
Externí odkaz:
https://doaj.org/article/5d9187e22f4b451183051986c1409168
Publikováno v:
E3S Web of Conferences, Vol 268, p 01020 (2021)
This paper studied the engine test cycles including world harmonized steady cycle (WHSC), world harmonized transient cycle (WHTC) , china heavy-duty steady cycle (CHSC) and china heavy-duty transient cycle (CHTC) based on a diesel engine which meet t
Externí odkaz:
https://doaj.org/article/410f15bd6ea7490690b9371ca4d3f08b
Publikováno v:
E3S Web of Conferences, Vol 268, p 01011 (2021)
With the development of the society, the emission laws are increasingly strict, and EGR and multiple pre-injection strategy can effectively reduce emissions. In order to study the influence of EGR rate and pre-injection on the emission and performanc
Externí odkaz:
https://doaj.org/article/5459bd22fb2e4032829abc205a55cce8
Publikováno v:
In Progress in Organic Coatings November 2024 196