发明申请
- 专利标题: Irrigation Nozzle Assembly and Method
- 专利标题(中): 灌溉喷嘴装配和方法
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申请号: US14535557申请日: 2014-11-07
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公开(公告)号: US20150102126A1公开(公告)日: 2015-04-16
- 发明人: Gregory Russell , Shridhar Gopalan , Christopher South , Russell Hester , Eric Koehler , Kerrie Allen , Srinivasaiah Sridhara
- 申请人: Gregory Russell , Shridhar Gopalan , Christopher South , Russell Hester , Eric Koehler , Kerrie Allen , Srinivasaiah Sridhara
- 主分类号: B05B1/02
- IPC分类号: B05B1/02 ; A01G25/00 ; B05B15/10
摘要:
A long throw Pop-Up Irrigation Nozzle assembly has no oscillating or rotating parts and includes a cylindrical body having a fluid inlet and a sidewall defining at least one fluidic circuit configured to generate a selected spray pattern when irrigation fluid flows through the body. In order to throw long distance, droplet velocity, droplet size and droplet initial aim angle determine the throw to provide a low precipitation rate (“PR”) for fluidic sprays. The nozzle assembly and method of the present invention achieve a PR of 1 in/hr or less and good spray distribution with a scheduling coefficient (“SC”) of about 1.5 without utilizing any moving components to provide a significantly more cost effective nozzle assembly, as compared to prior art rotator nozzles.
公开/授权文献
- US09987639B2 Irrigation nozzle assembly and method 公开/授权日:2018-06-05
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