Results 21 to 30 of about 250,310 (289)
Journal of Crop Protection, 2021 The previous works have addressed selecting the nozzle to minimize the hazard of pesticide drift by producing large spray droplet sizes. However, this spray application with the largest sizes does not effectively impact insects either, as it needs many ...
Majid Hazim Alheidary +2 more
doaj
Flat Spray Nozzle for Intra-Soil Application of Liquid Mineral Fertilizers
Acta Technologica Agriculturae, 2023 This paper deals with the investigation of the performance of a nozzle used for intra-soil application of liquid mineral fertilizers (LMF), determination of the range of spray angle, fall angle, droplet size, spray distribution characteristics, and ...
Tanbayev Khozhakeldi +3 more
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Frontiers in NutritionDrones play a key role in enhancing nutrient management efficiency under climate change scenarios by enabling precise and adaptable spray applications.
D. Yallappa +6 more
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Anaesthesia, 1967 SUMMARY A case is described where a metal nozzle from a lignocaine spray bottle became detached at laryngoscopy, passing unnoticed into the pharynx and oesophagus. It was subsequently recovered at laparotomy from the patient's large bowel where its further progress had been arrested by an obstruction at this site.
openaire +1 more source
Investigation of Needle Motion Profile Effect on Diesel Spray in Near-Nozzle Field
Micromachines, 2022 A variety of needle-motion profiles are used in diesel injectors. However, it is unclear what the underlying mechanism is to determine the needle-motion profiles and how they affect the spray dynamics.
Ya Gao +4 more
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Experimental study on water spray uniformity in an evaporative condenser of a water chiller
Case Studies in Thermal Engineering, 2019 This study aims to investigate the water spray uniformity and collection ratio of sprinkler in an evaporative condenser of a water chiller. Experiments of water droplet distribution are conducted with 50 water collectors during the tests. Three different
Liang-Han Chien +3 more
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Research on spray characteristics of single nozzle based on grey correlation analysis
Meikuang AnquanThe 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 +5 more
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The study of full cone spray using interferometric particle imaging method
EPJ Web of Conferences, 2012 The spray analysis is a fundamental for many industrial applications. The knowledge of spray distribution, the spray geometry and structures is crucial.
Kotek Michal +3 more
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Nozzle Classification for Drift Reduction in Orchard Spraying: Identification of Drift Reduction Class Threshold Nozzles [PDF]
, 2008 In fruit growing high values of spray drift are found compared to arable field applications. In arable spraying drift reducing nozzles are certified for use as drift reducing measures.
Zande, J.C., van de +2 more
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Influence of nozzle parameters on spray pattern and droplet characteristics for a two-fluid nozzle
, 2023 In this study, a two-fluid nozzle, as, e.g., used in fluidized-bed or spray drying applications, is comprehensively characterized regarding the spray pattern and droplet size.
Kramm, Kathrin +6 more
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