Results 31 to 40 of about 155,583 (207)

Comprehensive Spray Characteristics of Water in Port Fuel Injection Injector

open access: yesEnergies, 2020
The objective of this study was to compare the injection and spray characteristics of water with n-heptane using a port fuel injection (PFI) system. In this study, the injection pressure was changed to 0.3−0.9 Mpa and the energizing duration was ...
Jeonghyun Park   +2 more
doaj   +1 more source

Spray Angle Dependence for the Growth of Terrace-truncated Nanocone Structure of Gallium-doped Zinc Oxide by Advanced Spray Pyrolysis Deposition Technique

open access: yesInternational Journal of Technology, 2020
Rough-surfaced nanocone structures are preferred for use as transparent conductive oxides due to their high optical transparency and electrical conductivity.
Sameera Attanayake   +2 more
doaj   +1 more source

Development of deflector flat spray nozzle with mixed of water and organic citric acid for emissions trap and cooling in the kitchen hood ventilation system [PDF]

open access: yes, 2018
The growth of food industry is rapidly-evolving due to the increase of human population, which results in changes to the cooking technology development. This condition leads to increased pollution rate, especially air and water pollution.
Sies, Mohamad Farid
core   +2 more sources

Influence of the spray angle on thermally sprayed heating coatings

open access: yesMaterialwissenschaft und Werkstofftechnik
AbstractTemperature control of mould surfaces is of high relevance for part quality in moulding processes. Due to highly dynamic heating behaviour, heating elements applied by thermal spraying can be an alternative to existing tempering methods. To ensure the feasibility of these heating coatings on industry‐relevant moulds, the coating system needs to
K. Bobzin   +7 more
openaire   +2 more sources

Fuel distribution measurements in a model low NOx double annular combustor using laser induced fluorescence [PDF]

open access: yes, 2010
Planar laser induced fluorescence (PLIF) was employed in a three sector, low NOx double annular combustor in order to characterise the combusting fuel spray.
Greenhalgh, D. A., Lockett, R. D.
core  

Cavitation Inside Enlarged And Real-Size Fully Transparent Injector Nozzles And Its Effect On Near Nozzle Spray Formation [PDF]

open access: yes, 2011
The effect of string cavitation in various transparent Diesel injector nozzles on near nozzle spray dispersion angle is examined. Additional PDA measurements on spray characteristics produced from real-size transparent nozzle tips are presented ...
Arcoumanis, C.   +3 more
core  

Numerical Simulation and Optimization of Spray Cooling on High-Temperature Surfaces in Industrial Rotary Coolers

open access: yesTechnologies
Spray cooling efficiency plays a critical role in the heat dissipation process from the external surface of industrial low-carbon cement rotary coolers.
Fangshuo Fan   +4 more
doaj   +1 more source

Development of the premixing injector in burner system [PDF]

open access: yes, 2013
The alternative fuel is good attention especially for renewable and prevention energy such as biodiesel. Biodiesel fuel (BDF) has a potential for external combustion. BDF is one of the hydrocarbon fuels.
Sies, Mohamad Farid
core  

Quantitative spray analysis of diesel fuel and its emulsions using digital image processing [PDF]

open access: yes, 2015
In the present work, an experimental investigation of spray atomization of different liquids has been carried out. An air-assist atomizer operating at low injection pressures valued (4 and 6 bar) has been used to generate sprays of (diesel fuel, 5, 10 ...
Ahmad Muneer El-Deen Faik   +68 more
core   +2 more sources

An Experimental Study on the Injection Characteristics and the Macroscopic Spray Characteristics of Rapeseed Oil-Diesel Fuel Blends

open access: yesApplied Sciences, 2023
In this study, the injection processes and spray behavior of diesel fuel (DF), rapeseed oil (RO) and their fuel blends (RO25, RO50, RO75) have been qualitatively and quantitatively analyzed to identify the differences in the injection rate and the spray ...
Stasys Slavinskas
doaj   +1 more source

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