Method and apparatus for detecting a plugged nozzle of a sprayer

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专利权人:

Jon Ellingson

发明人:

Jon Ellingson,Aaron Tollefsrud,Bruce Bastin

申请号：

US12985135

公开号：

US08833680B2

申请日:

2011.01.05

申请国别(地区):

US

年份:

2014

代理人:

摘要：

A plugged nozzle monitoring system uses a thermal flow sensor located within a spray nozzle of an agricultural sprayer. The thermal flow sensor is free of moving parts and is made of corrosion-resistant materials. The thermal flow sensor is placed within the fluid flow path through the nozzle and activates an alarm if flow through the nozzle falls below the baseline value.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/