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Flow regulator for agricultural drip emitter
专利权人:
Amir Cohen
发明人:
Amir Cohen
申请号:
US13280476
公开号:
US09022059B2
申请日:
2011.10.25
申请国别(地区):
US
年份:
2015
代理人:
摘要:
An apparatus is supplied for a self adjusting regulator suited for an irrigation emitter. A curved flow channel is integrated into a concave dome shaped surface. A deformable member deforms to approach the surface to adjust the resistance to flow. The concave dome shaped surface may match a deformed shape of the membrane. Irregularities in the interface between the surface and the deformable member are configured to achieve a desired discharge under varying flow conditions. The deformable member may activate an inlet filter cleaner by pushing a ram and thereby unclogging the filter.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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