
基本信息:
- 专利标题: Irrigation Nozzle Assembly and Method
- 申请号:US15714768 申请日:2017-09-25
- 公开(公告)号:US20180015487A1 公开(公告)日:2018-01-18
- 发明人: Gregory RUSSELL , Shridhar GOPALAN , Christopher SOUTH , Russell HESTER , Eric KOEHLER , Kerrie ALLEN , Srinivasaiah SRIDHARA
- 申请人: DLHBOWLES, INC.
- 主分类号: B05B1/02
- IPC分类号: B05B1/02 ; B05B1/30 ; A01G25/00 ; B05B15/10 ; B05B1/08 ; B05B15/06 ; B05B1/14
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.
IPC结构图谱:
B | 作业;运输 |
--B05 | 一般喷射或雾化;对表面涂覆液体或其他流体的一般方法 |
----B05B | 喷射装置;雾化装置;喷嘴 |
------B05B1/00 | 带或不带辅助装置,如阀、加热装置的喷嘴、喷头或其他出口 |
--------B05B1/02 | .适合于产生特殊形状或性质,如单独小滴的喷流,喷雾或其他排射 |