Results 81 to 90 of about 7,269 (191)

Research on spray characteristics of single nozzle based on grey correlation analysis

Meikuang Anquan
The spray characteristics have an important impact on the dust reduction effect of spray, and improving the atomization effect can effectively improve the working face environment.
Boyang JIANG, Yipei QI, Jiayong ZHANG, Liwen GUO, Jia LI, Yang XIAO   +5 more
doaj   +1 more source

Spray Properties With Various Spray Nozzles for Cooling Suction Air of Gas Turbine by Means of a Phase Doppler Anemometry

, 2017
A cooling suction air with water spray has been used for the gas turbine. The cooling efficiency depends on spray properties and surrounding conditions. The aim of this study is to know spray properties and to clarity an influence of spray nozzle type on
Hisanobu Kawasima, Keitaro Motoi, Asuka Takatsuki, Katsuhiko Sugita, Tsuneaki Ishima, Shuichi Umezawa   +5 more
core   +1 more source

Effects of spray nozzles and spray volume on spodoptera frugiperda management and narrow row corn performance

, 2012
The high demand of pesticides in the production systems makes the application technology one of the main alternatives to optimize the products efficiency.
dal Pogetto, M. H F A [UNESP], Raetano, Carlos Gilberto, Gimenes, M. J. [UNESP], Christovam, R. S. [UNESP], Rezende, D. T., Raetano, Carlos Gilberto [UNESP], Rezende, D. T. [UNESP], Prado, E. P., Christovam, R. S., Gimenes, M. J., dal Pogetto, M. H F A, Prado, E. P. [UNESP]   +11 more
core   +1 more source

Potential risk of drift from inclined fan nozzles

Revista Brasileira de Engenharia Agrícola e Ambiental
Pest, disease and weed control in large-scale crops depend on the application of agrochemicals. These applications are subject to several factors that can lead to drift.
Eder D. de Moraes, Otávio J. G. A. Saab, Marco A. Gandolfo, Rodrigo Y. P. Marubayashi, Ulisses D. Gandolfo   +4 more
doaj   +1 more source

AN ATTEMPT TO REDUCE SPRAY DRIFT IN WIND TUNNEL EXPERIMENTAL USING SUBSTITUTION NOZZLES ON THE BOOM

, 2020
Spray drift is defined as the movement of small spray droplets as particles or vapour at the time of application or soon thereafter out of the target zone by the action of air or incorrect nozzle mounted on boom. Several factors are known to affect spray
Alheidary, Majid Hazim
core  

Spray deposition on soybean crop as a function of different service pressures and spray nozzles

, 2016
The service pressure influences the characteristics of the hydraulic spraying of pesticides and can change the spray penetration in the soybean canopy. This study aimed to evaluate the effect of pressure on the spray deposition in soybean crop, promoted ...
Guilherme Sousa Alves (4650550), João Paulo Arantes Rodrigues da Cunha (4650562), Rodrigo Santos Marques (12689642)   +2 more
core   +1 more source

Effect of Nozzle Geometry on Diesel Spray Characteristics under Non-Evaporating and Evaporating Conditions

, 2015
To investigate the effect of nozzle geometry on diesel spray characteristics, spray experiments were car-ried out in a spray chamber. Three different single-hole nozzles were used: (1) nozzle N1 - outlet diameter 140 µm with k-factor 0; (2) nozzle N2 ...
Andersson, Mats,, Andersson, Sven B,, Du, Chengjun,   +2 more
core  

Study on Atomization Characteristics of Nozzles in Artificial Snow-Making Process

Zhileng xuebao
With global warming and the rapid growth of the ski industry, the demand for artificial snowmaking technology and improved snow quality has increased, both of which are closely linked to the atomization characteristics of snowmaking nozzles.
Li Rui, Liu Bin, Hu Hengxiang, Li Zhuorui, Zeng Tao   +4 more
doaj   +2 more sources

Control of Urochloa decumbens Using Glyphosate Applied by Remotely Piloted Aircraft and Ground Sprayer with Different Spray Nozzles. [PDF]

Plants (Basel)
Lopes LL, Cunha JPARD, Nomelini QSS, Alvarenga CB.   +3 more
europepmc   +1 more source

Controlling Mastitis in Cows: Development of an Evaluation Methodology for Determining the Coverage Efficacy of Nozzle Configurations of an Automatic Teat Spraying System. [PDF]

Vet Med Sci
Tezel C, Bayar G.
europepmc   +1 more source