Results 61 to 70 of about 22,653 (192)
EnergiesThe approach for achieving efficient and clean combustion in a diesel–natural gas (NG) heavy-duty engine at low loads was studied by computational fluid dynamics simulation.
Min Zhang, Wanhua Su, Zhi Jia
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Improvement of the turn-down ration of gas turbines by auto thermal on board syngas generation
Journal of the Global Power and Propulsion Society, 2017 The low reactivity of natural gas leads to a sudden increase of carbon monoxide (CO) and unburned hydrocarbons (UHC) emissions below a certain load level, which limits the part load operation range of current utility gas turbines in combined cycle power ...
Max Baumgärtner, Thomas Sattelmayer
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Energy Technology, Volume 14, Issue 4, April 2026.This article provides a comprehensive review of loss mechanisms in the generation stage of energy systems, covering fossil, nuclear, and renewable technologies. It examines their environmental and operational implications and shows how overlooking generation losses distorts efficiency assessments.
Pooya Parvizi +4 more
wiley +1 more source
Journal of Combustion, 2011 The effects of postinjection with late partially premixed charge compression ignition (PCCI) were investigated with respect to diesel exhaust gas conditioning and potential power production. Initial tests comparing postinjection application with PCCI to
Marko Jeftić +5 more
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The effect of catalyst length and downstream reactor distance on catalytic combustor performance [PDF]
A study was made to determine the effects on catalytic combustor performance which resulted from independently varying the length of a catalytic reactor and the length available for gas-phase reactions downstream of the catalyst.
Anderson, D.
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Low-pressure performance of annular, high-pressure (40 atm) high-temperature (2480 K) combustion system [PDF]
Experimental tests were conducted to develop a combustion system for a 40 atmosphere pressure, 2480 K exhaust gas temperature, turbine cooling facility. The tests were conducted in an existing facility with a maximum pressure capability of 10 atmospheres
Wear, J. D.
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Iraqi Journal for Mechanical and Materials Engineering, 2019 Experimental work has been conducted using silica oxide SiO2 nanoparticle as an additive to diesel fuel in a compression ignition engine in order to reduce pollutants emissions and to improve engine performance.
Samer M Abdulhaleem
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EnergiesCompressed natural gas (CNG) in dual-fuel diesel engines offers environmental benefits but significantly increases unburned methane (CH4) emissions, especially at low engine loads.
Piotr Wiśniowski +4 more
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Energies, 2019 High-pressure direct-injection (HPDI) natural gas marine engines are widely used because of their higher thermal efficiency and lower emissions. The effects of different injection rate shapes on the combustion and emission characteristics were studied to
Jingrui Li +8 more
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Performance and Pollution Measurements of Two-Row Swirl-Can Combustor Having 72 Modules [PDF]
A test program was conducted to evaluate the performance and gaseous-pollutant levels of an experimental full-annulus 72-module swirl-can combustor. A comparison of data with those for a 120-module swirl-can combustor showed no significant difference in ...
Biaglow, James A., Trout, Arthur M.
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