发明名称 |
FLOW RATE CONTROLLER FOR HIGH FLOW RATES AND HIGH PRESSURE DROPS |
摘要 |
A flow rate controller is disclosed that maintains constant flow rate with changes in pressure drop across the valve by maintaining a constant pressure drop across a restrictor with the aid of a spring balanced piston that mates a cone to a seat to dissipate the majority of pressure drop across the valve. |
申请公布号 |
US2015316934(A1) |
申请公布日期 |
2015.11.05 |
申请号 |
US201514732562 |
申请日期 |
2015.06.05 |
申请人 |
SKO FLO Industries, Inc. |
发明人 |
Kirchner Mark W.;Jones Gilbert |
分类号 |
G05D7/01;F16K47/04;F16K39/02 |
主分类号 |
G05D7/01 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Woodinville WA US |