Desempenho operacional de um pulverizador costal elétrico

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dc.creatorRobson Shigueaki Sasaki
dc.creatorMauri Martins Teixeira
dc.creatorLuís Eduardo Nogueira
dc.creatorCleyton Batista de Alvarenga
dc.creatorMarcus Vinicius Morais de Oliveira
dc.date2013
dc.date.accessioned2026-07-07T04:30:42Z
dc.descriptionThe knapsack sprayer is a very popular equipment, due to its low acquisition cost and wide applicability. In recent years, electric backpack sprayers, which increase the operator’s comfort and improve the spraying operation quality, have come up. This study aimed at evaluating an electric backpack sprayer, by using four flat spraying nozzles (XR 110.02, AXI 110.03, AXI 110.04 and AXI 110.05). The variables studied were: liquid flow and pressure, battery charge duration, axis rotation and pump noise. The electric sprayer provided constant flow and pressure for the Xr 110.02, AXI 110.03 and AXI 110.04 nozzles. By using the AXI 110.05 nozzle, a variation was observed for the liquid flow and pressure, mainly at the end of each repetition, since the flow increase also increased the pump power demand. Similarly, the battery charge duration was proportional to the power demand. For the flows studied, the pump noise fitted the regulation standards, for a daily working journey of 8 hours.
dc.formatapplication/pdf
dc.identifier1517-6398
dc.identifierhttps://www.redalyc.org/articulo.oa?id=253028469015
dc.identifier.urihttp://hdl.handle.net/123456789/463604
dc.languagept
dc.publisherUniversidade Federal de Goiás
dc.relationhttp://www.redalyc.org/revista.oa?id=2530
dc.rightsPesquisa Agropecuária Tropical
dc.sourcePesquisa Agropecuária Tropical (Brasil) Num.3 Vol.43
dc.subjectAgrociencias
dc.titleDesempenho operacional de um pulverizador costal elétrico
dc.typeartículo científico

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Pesquisa Agropecuária Tropical - Universidade Federal de Goiás