Nitrogen oxides reduction and performance enhancement of combustor with direct water injection and humidification of inlet air
Sign Up to like & getrecommendations! Published in 2019 at "Clean Technologies and Environmental Policy"
DOI: 10.1007/s10098-019-01666-4
Abstract: In this study, nitrogen oxides emission reduction is investigated with humid combustion in a non-premixed combustion chamber of a gas turbine that burns natural gas using computational fluid dynamics. For humidification of the combustion chamber,… read more here.
Keywords: water injection; water; combustion; direct water ... See more keywords
Carbonated water injection: an efficient EOR approach. A review of fundamentals and prospects
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Petroleum Exploration and Production Technology"
DOI: 10.1007/s13202-019-0738-2
Abstract: Carbonated water injection (CWI) might be an efficient alternate to CO 2 injection technique. In CWI, CO 2 exists as a dissolved phase and not as a free phase; thus, it eliminates some challenges encountered… read more here.
Keywords: water injection; water; carbonated water; review ... See more keywords
Investigation of water injection on molten Zirconium-Stainless steel pool in IVR strategy
Sign Up to like & getrecommendations! Published in 2021 at "Annals of Nuclear Energy"
DOI: 10.1016/j.anucene.2021.108475
Abstract: Abstract Water injection on the surface of the molten pool could enhance the effectiveness of In-Vessel Retention (IVR) strategy and mitigate the thermal load on the vessel wall. The wATer injectiOn on molten Zirconium-Stainless steel… read more here.
Keywords: pool; ivr strategy; water; injection molten ... See more keywords
Experimental study on knock suppression of spark-ignition engine fuelled with kerosene via water injection
Sign Up to like & getrecommendations! Published in 2019 at "Applied Energy"
DOI: 10.1016/j.apenergy.2019.03.123
Abstract: Abstract The four-stroke spark-ignition (SI) internal combustion engine has good fuel economy and high power/weight ratio, making it very suitable for small aircraft. Normally, four-stroke aviation SI engines are fuelled with gasoline. Using kerosene can… read more here.
Keywords: four stroke; water; water injection; engine ... See more keywords
Experimental characterisation of a micro Humid Air Turbine: assessment of the thermodynamic performance
Sign Up to like & getrecommendations! Published in 2017 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2017.03.017
Abstract: Abstract Despite appearing as a promising technology for distributed generation, micro Gas Turbines (mGTs) have not yet managed to penetrate the small-scale Combined Heat and Power (CHP) market. The energy efficiency of mGTs amounts to… read more here.
Keywords: water injection; humid air; micro; air turbine ... See more keywords
The analysis of scaling mechanism for water-injection pipe columns in the Daqing Oilfield
Sign Up to like & getrecommendations! Published in 2017 at "Arabian Journal of Chemistry"
DOI: 10.1016/j.arabjc.2013.02.023
Abstract: Abstract Although water-injection in mature reservoirs is a promising low-cost method of enhanced oil recovery (EOR), in the process of development in the oilfield, scale has been produced in water-injection pipe columns. The ability to… read more here.
Keywords: water; injection pipe; water injection; pipe columns ... See more keywords
Performance improvement of self-humidifying PEM fuel cells using water injection at various start-up conditions
Sign Up to like & getrecommendations! Published in 2019 at "Energy"
DOI: 10.1016/j.energy.2019.06.154
Abstract: Abstract A critical issue in self-humidifying proton electrolyte membrane (PEM) fuel cells is to achieve stable performance during start-up. In this study, the start-up characteristics of self-humidifying PEM fuel cells are investigated at various temperatures… read more here.
Keywords: water; water injection; pem fuel; self humidifying ... See more keywords
Optically quantifying spatiotemporal responses of water injection-induced strain via downhole distributed fiber optics sensing
Sign Up to like & getrecommendations! Published in 2021 at "Fuel"
DOI: 10.1016/j.fuel.2020.118948
Abstract: Abstract Harsh subsurface environments limit the robust workability of on-site instrumentation to be leveraged to track the Earth’s dynamics. Distributed fiber-optic sensing (DFOS) enables the long-period in-situ real-time detection of crustal geoenergy exploration-induced underground motions.… read more here.
Keywords: distributed fiber; water injection; water; optically quantifying ... See more keywords
Shifting of the flame front in a small-scale commercial downdraft gasifier by water injection and exhaust gas recirculation
Sign Up to like & getrecommendations! Published in 2021 at "Fuel"
DOI: 10.1016/j.fuel.2021.121297
Abstract: Abstract The present work investigates the enhancement of the load and fuel flexibility of biomass stratified downdraft gasifiers by introducing two novel water injection and exhaust gas recirculation methods. When downdraft gasifiers operate with a… read more here.
Keywords: gas; downdraft; exhaust gas; water injection ... See more keywords
Effects of cationic and anionic surfactants on long flame coal seam water injection
Sign Up to like & getrecommendations! Published in 2022 at "Fuel"
DOI: 10.1016/j.fuel.2021.122233
Abstract: Abstract Coal seam water injection is one of the important technical means to prevent mine disasters. It can effectively change the mechanical properties of coal, prevent dust, coal and gas outburst, and reduce gas concentration.… read more here.
Keywords: coal seam; water injection; water; seam water ... See more keywords
Numerical investigation of water injection quantity and water injection timing on the thermodynamics, combustion and emissions in a hydrogen enriched lean-burn natural gas SI engine
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2020.04.146
Abstract: Abstract Water direct injection into the cylinder is one of effective ways to suppress the combustion rate and knocking combustion in turbocharged SI engine. In this study, a detailed one-dimensional model coupled with the water… read more here.
Keywords: water injection; water; injection quantity; combustion ... See more keywords