Results 141 to 150 of about 7,269 (191)

CHARACTERIZATION OF HYDRAULIC NOZZLES FOR DROPLET SIZE AND SPRAY COVERAGE

open access: yesAtomization and Sprays, 2012
Spray coverage specifications for commercially available nozzles could help applicators determine the optimal nozzles for effective control of insects, diseases, and weeds. Spray coverage and deposit density from seven types of nozzles at three different
Huseyin GÜLER   +2 more
exaly   +3 more sources

A comparison of initial spray characteristics produced by agricultural nozzles

open access: yesCrop Protection, 2013
Pesticides are commonly applied by using hydraulic nozzles to generate droplets. The properties of these spray droplets can influence the effectiveness and risks associated with the use of pesticides.
Gary J Dorr, Andrew J Hewitt, Jim Hanan
exaly   +2 more sources
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Fuel Nozzle Spray Pattern Classifier

2011 Frontiers of Information Technology, 2011
In this study an industrial problem of classification of faulty fuel nozzles is considered and a solution is proposed by analyzing their spray pattern through vision based algorithms. The proposed solution is more reliable, accurate, cheap, and descriptive as compared to the manual techniques which are time consuming and error prone.
Mubeen Ghafoor   +2 more
openaire   +1 more source

Spray Drift and Recovery As Affected by Spray Thickener, Nozzle Type, and Nozzle Pressure

Transactions of the ASAE, 1976
ABSTRACT DRIFT continues to be a major problem in applying agricultural pesticides. Recent developments aimed at reducing the formation of small spray droplets include atomizers such as foaming nozzles, uniform droplet generators, Raindrop nozzles, low- and reduced-pressure nozzles, and the use of thickening agents to increase the viscosity of the ...
null L. E. Bode   +2 more
openaire   +1 more source

New Atomization Nozzle for Spray Drying

Drying Technology, 2013
A new atomization nozzle based on ink jet technology is introduced for spray drying. Application areas are the food and dairy industry, in the first instance, because in these industries the quality demands on the final powders are high with respect to heat load, powder shape, and size distribution.
Deventer, H.C. van   +2 more
openaire   +2 more sources

Nozzle Spraying Model of Combustion Thermal Spray

Advanced Materials Research, 2013
The flame used in combustion flame spraying is typical of a high-temperature free jet. The flow fields of free jets are multi-phase flows that couple the mass and heat transfer. The analytical and numerical solutions to turbulent flows are engineering approximations. This work uses Prandtle’s mixing-length theory to describe the flame spreading of free
Wen Liang Guo, Zheng Guo
openaire   +1 more source

Stratification Features of Swirl Nozzle Sprays and Slit Nozzle Spray in DI Gasoline Combustion

SAE Technical Paper Series, 2003
<div class="htmlview paragraph">The stratification feature of DI gasoline combustion was studied by using a constant volume combustion vessel. An index of stratification degree, defined as volumetric burning velocity, has been proposed based on the thermodynamic analysis of the indicated pressure data.
Hiroshi Sami   +5 more
openaire   +1 more source

Spray characterization of water truck nozzles and proposed nozzle modifications to improve spray uniformity

open access: yes, 2004
Dust suppression by water application constitutes a major part of the total construction water use in Clark County, Nevada. This study investigates the efficiency and uniformity of water application from water trucks by characterizing their water spray ...
Paul, Shibi
openaire   +2 more sources

Spray nozzles

Metal Finishing, 1997
openaire   +2 more sources

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