Results 61 to 70 of about 699,761 (252)

Lean Premixed Prevaporised Combustion for Microturbines

open access: yes, 2023
There has been growing interest in the microturbine because of its potential application as a range extender in hybrid electric vehicles. Unlike the existing microturbines used for other purposes, these microturbines will need to operate on liquid fuels with highly preheated air while maintaining low pollutant emissions.
openaire   +1 more source

Comparative study on combustion and emission characteristics of methanol/gasoline blend fueled DISI engine under different stratified lean burn modes

open access: yesFuel Processing Technology
Combining stratified lean-burn techniques with methanol offers a promising path to achieving high efficiency and low emissions in direct-injection spark-ignition (DISI) engines.
Miaomiao Zhang, Jianbin Cao
doaj   +1 more source

Emission characteristics of a lean-premixed ammonia/natural-gas gas-turbine combustor and effect of secondary ammonia injection

open access: yesMechanical Engineering Journal, 2019
To develop an NH3/natural gas-fired gas-turbine combustor with minimal modifications to a natural gas-fired combustor, the effect of co-firing NH3 with natural gas on emission characteristics and combustion efficiency is investigated experimentally under
Shintaro ITO   +4 more
doaj   +1 more source

CAI combustion with methanol and ethanol in an air-assisted direct injection SI engine [PDF]

open access: yes, 2008
Copyright © 2009 SAE International. This paper is posted on this site with permission from SAE International. Further use of this paper is not permitted without permission from SAECAI combustion has the potential to be the most clean combustion ...
Brouzos, NP, Li, Y, Zhao, H
core   +1 more source

Lean, premixed, prevaporized combustion for aircraft gas turbine engines [PDF]

open access: yes
The application of lean, premixed, prevaporized combustion to aircraft turbine engine systems can result in benefits in terms of superior combustion performance, improved combustor and turbine durability, and environmentally acceptable pollutant ...
Mularz, E. J.
core   +1 more source

Development of low liquid fuel Burnera [PDF]

open access: yes, 2005
Recently, most of the gas turbine combustion research and development involves in lowering the emissions emitted from the combustor. Emission causes adverse affect to the world and mankind especially. Main concern of the present work is to reduce the NOx
Azeman, Mustafa   +6 more
core  

Hydrogen SI and HCCI Combustion in a Direct-Injection Optical Engine [PDF]

open access: yes, 2009
Hydrogen has been largely proposed as a possible alternative fuel for internal combustion engines. Its wide flammability range allows higher engine efficiency with leaner operation than conventional fuels, for both reduced toxic emissions and no CO2 ...
Aleiferis, PG, Rosati, MF
core   +1 more source

Combustion and Emission Characteristics According to the Fuel Injection Ratio of an Ultra-Lean LPG Direct Injection Engine

open access: yesEnergies, 2016
The effect of the fuel injection ratio on the combustion and emission characteristics of stratified lean mixture combustion was investigated for a spray-guided liquefied petroleum gas (LPG) direct injection engine.
Cheolwoong Park   +3 more
doaj   +1 more source

Flame tube parametric studies for control of fuel bound nitrogen using rich-lean two-stage combustion [PDF]

open access: yes
An experimental parametric study of rich-lean two-stage combustion in a flame tube is described and approaches for minimizing the conversion of fuel-bound nitrogen to nitrogen oxides in a premixed, homogeneous combustion system are evaluated.
Schultz, D. F., Wolfbrandt, G.
core   +1 more source

Evolution of N2O production at lean combustion condition in NH3/H2/air premixed swirling flames

open access: yesCombustion and Flame, 2022
S. Mashruk   +6 more
semanticscholar   +1 more source

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