发明名称 |
Volume booster with reduced noise trim |
摘要 |
A fluid flow control device having a body (44) having a inlet connection (30), an outlet connection (32), a discharge port (36) and a booster module (45) disposed within the body. The booster module including a control element (48) and an actuator element having a noise - reducing trim element with a supply path extending between the inlet connection and the outlet connection and an exhaust path extending between the outlet connection and the discharge port. The noise - reducing trim element being coupled immediately adjacent to the discharge port such that the noise - reducing trim element distributes a fluid flow to the discharge port via the exhaust path into a plurality of fluid jets to substantially inhibit jet recombination at the discharge port. |
申请公布号 |
AU2011302215(B2) |
申请公布日期 |
2016.11.10 |
申请号 |
AU20110302215 |
申请日期 |
2011.09.13 |
申请人 |
Fisher Controls International LLC |
发明人 |
Lovell, Michel Ken |
分类号 |
F16K47/08;F16K11/04;F16K31/126 |
主分类号 |
F16K47/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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