Flow control valve
The invention relates to a flow control valve comprising a membrane (2) which has at least one opening (7) through which a fluid flows, and an annular body (3; 20) which comprises a flow surface (8) and at least one through-flow opening (10). Said through-flow opening (10) is in fluid connection wit...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to a flow control valve comprising a membrane (2) which has at least one opening (7) through which a fluid flows, and an annular body (3; 20) which comprises a flow surface (8) and at least one through-flow opening (10). Said through-flow opening (10) is in fluid connection with the at least one opening (7) of the membrane (2). Said membrane (2) is flexible in the direction of the flow surface (8). Said flow control valve is able to maintain the volume flow constant when the pressure changes and is also low in height.
本发明涉及种流量调节器，所述流量调节器包括膜片(2)，所述膜片具有用于穿流流体的至少个开口(7)，并且包括环形体(3；20)，所述环形体具有流入面(8)和至少个通流开口(10)。通流开口(10)与膜片(2)的所述至少个开口(7)处于流动连接中。膜片(2)朝流入面(8)的方向可弯曲地构成。本发明提供种流量调节器，所述流量调节器方面能使体积流量在改变的压力时保持恒定并且同时所述流量调节器具有小的结构高度。 |
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