Showing 131 - 140 of 185
analyze the influence of the glow plug configuration (location and temperature) on cold start combustion. Experimental tests … the whole combustion process through pilot ignition. Ignition of pilot injection is controlled by glow plug to spray …
Persistent link: https://www.econbiz.de/10011054592
The combustion and emissions of n-butanol/biodiesel dual-fuel injection were investigated on a diesel engine based on … biodiesel reaction. Increasing premixed ratios can retard the combustion phasing and reduce the pressure rise rate, while the … compared to the late-injection due to lower combustion temperature. The soot emissions are comparable for both early- and late …
Persistent link: https://www.econbiz.de/10011054656
Combustion tests in a large-scale laboratory furnace were carried out to assess the feasibility of using biodiesel as a … performance of the commercial air-assisted atomizer used in the combustion tests was scrutinized under non-reacting conditions … of the atomization quality and excess air on combustion performance. The combustion data was complemented with in …
Persistent link: https://www.econbiz.de/10011054665
In this work, standard diesel, neat biodiesel, biodiesel(85%)-methanol(15%) (B85M15) and biodiesel(85%)-ethanol(15%) (B85E15) fuels are tested. Experiments are carried out using a two-cylinder, 4-cycle, direct injected, water-cooled diesel engine at five loads between no load and a full load of...
Persistent link: https://www.econbiz.de/10011054730
In order to increase the efficiency of waste utilization in thermal conversion processes, pre-treatment is advantageous. With the Herhof Stabilat® process, residual domestic waste is upgraded to waste-derived fuel by means of biological drying and mechanical separation of inerts and metals. The...
Persistent link: https://www.econbiz.de/10011054806
This study presents new adiabatic laminar burning velocities of diethyl ether in air, measured on a flat-flame burner using the heat flux method. The experimental pressure was 1 atm and temperatures of the fresh gas mixture ranged from 298 to 398 K. Flame velocities were recorded at...
Persistent link: https://www.econbiz.de/10011054885
most major cities of China. This paper gives an overview of fundamental studies on the formation and control of combustion … concentrations to less than 100μg/m3 as of year 2006. The coal combustion source contributes 15–20% to fine particulates in Beijing … of PM10 including combustion modification, electrically enhanced fabric filtration and novel agglomeration approaches are …
Persistent link: https://www.econbiz.de/10011055105
This paper compared the effects of hydrogen and hydrogen–oxygen blends (hydroxygen) additions on the performance of a gasoline engine at 1400 rpm and a manifolds absolute pressure of 61.5 kPa. The tests were carried out on a 1.6 L gasoline engine equipped with a hydrogen and oxygen...
Persistent link: https://www.econbiz.de/10011055117
furnace, the combustion characteristics of PC with/without BFG cooling gas within the blowpipe-tuyere-raceway region of a … and tuyere part because of the gaseous combustion of the oxygen within the blast and the BFG injected via the lance …
Persistent link: https://www.econbiz.de/10011055137
as “problematic” fuels. Consequently, conversion technology should be adapted to manage their combustion characteristics … adjustments on four combustion parameters, i.e., load input, total lambda factor, primary/secondary air distribution and residence … time on the grate, leading to the best combustion performance of the system. CO (carbon monoxide) emissions and efficiency …
Persistent link: https://www.econbiz.de/10011055357