发明名称 |
EXPANSION VALVE WITH A PLUG AND A FLOW SELECTOR |
摘要 |
<p>The invention relates to a valve device including a built-in expansion valve and a flow selector. The valve function is provided by a blocker mounted so as to be inverted. The expansion valve is arranged laterally and communicates with a high-pressure chamber immediately downstream from the blocker and with a low-pressure chamber via a side passage. A device for mechanically controlling the blocker is provided in a chamber sealingly separated from the high-pressure chamber and from the low-pressure chamber. A flow selector in the form of a disc with a calibrated opening is provided in the low-pressure chamber, the disc engaging with a passage directly linked to the outlet of the device. The mechanical control device engages with a control pin of the disc.</p> |
申请公布号 |
EP2449292(A1) |
申请公布日期 |
2012.05.09 |
申请号 |
EP20100731493 |
申请日期 |
2010.06.29 |
申请人 |
LUXEMBOURG PATENT COMPANY S.A. |
发明人 |
MUZZO, PAUL;ANTOINE, MICHEL;LAMIABLE, MORGAN |
分类号 |
F16K1/30 |
主分类号 |
F16K1/30 |
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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