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Flow control device and flow control method
专利权人:
Geoffrey Frederick Foster
发明人:
Geoffrey Frederick Foster
申请号:
US12936191
公开号:
US09081389B2
申请日:
2009.04.01
申请国别(地区):
US
年份:
2015
代理人:
摘要:
A water flow control device (27) that may, for example, deliver water to a domestic dwelling (10). The device (27) includes a plurality of valves, which may include three valves (12, 13, 14). The valves (12, 13) are connected to an outlet conduit (16) by means of a flow restriction device (15). The valves (12, 13, 14) are electronically operated and are controlled by a programmable logic controller (PLC) (17).
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中国工程科技知识中心
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