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Improved irrigation valve and method of use
专利权人:
Tonick Watering Limited
发明人:
Tony Ware
申请号:
GB201513535
公开号:
GB2540952A
申请日:
2015.07.31
申请国别(地区):
GB
年份:
2017
代理人:
摘要:
An irrigation valve comprising a solenoid valve 120 configured to actuate the irrigation valve. The irrigation valve also comprises at least one pressure sensor 150 configured to measure inlet fluid pressure and/or valve outlet fluid pressure of the irrigation valve and a control unit 135 configured to generate a control signal in response to a measured pressure reading from the at least one pressure sensor. The control signal may actuate an alarm when the fluid pressure is outside a preset range. The control unit may have a unique address and may be configured to receive a command signal from a central controller. The control unit may actuate the solenoid valve in response to a command signal. The pressure sensor may be a transducer. A method for monitoring fluid flow through an irrigation valve by measuring outlet fluid flow pressure, and a method of controlling fluid flow through an irrigation valve by comparing a measured pressure level with a desired pressure range and actuating a valve when the pressure is outside the desired range is also disclosed.
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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