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1. 发明申请

WO2016001475A1 VALVE 审中-公开
标题翻译：阀
公开(公告)号：WO2016001475A1
公开(公告)日：2016-01-07
申请号：PCT/FI2014/050551
申请日：2014-07-03
申请人： METSO AUTOMATION OY
发明人： YLI-KOSKI, Esko
IPC分类号： F16K5/04 , F16K1/20 , F16K47/02
CPC分类号： F16K1/20 , F16K1/2021 , F16K47/045 , F16K47/08
摘要： The invention relates to a valve (1) comprising a flow channel extending between an inlet opening (5) and an outlet opening (6), a closure member (2) arranged in the flow channel, and a noise reduction device(8). In order to efficiently prevent cavitation and noise also when flow through the valve is restricted, the valve (1) comprises a flow guide member(4) which is movable between a closed position restricting flow through the openings (9) of the noise reduction device(8) and an open position where flow through the openings (9) of the noise reduction device(8) is not restricted. The flow guide member(4) is operatively connected to the closure member (2) for moving between the closed position and the open position simultaneously as the closure member (2) moves between the closed position and the open position.
摘要翻译：本发明涉及一种阀（1），其包括在入口（5）和出口（6）之间延伸的流动通道，设置在流动通道中的关闭构件（2）和降噪装置（8）。为了有效地防止在通过阀的流动受到限制时气蚀和噪音，阀（1）包括导流构件（4），该导流构件能够在限制通过降噪装置的开口（9）的流动的关闭位置之间移动（8）的开口（9）的流动不受限制的打开位置。当封闭构件（2）在关闭位置和打开位置之间移动时，流动引导构件（4）可操作地连接到闭合构件（2），用于在闭合位置和打开位置之间移动。

2. 发明申请

WO2013178877A1 ATTACHMENT RING AND VALVE 审中-公开
标题翻译：附件环和阀
公开(公告)号：WO2013178877A1
公开(公告)日：2013-12-05
申请号：PCT/FI2013/050578
申请日：2013-05-27
申请人： METSO AUTOMATION OY
发明人： YLI-KOSKI, Esko , LUOTO, Pietari , KORHONEN, Joonas , KUITUNEN, Antti
IPC分类号： F16B21/18 , F16K51/00 , F16L55/00
CPC分类号： F16K5/0605 , F16B21/18 , F16B21/183 , F16K1/224 , F16K1/225 , F16K47/045 , F16K51/00 , F16L25/065 , F16L55/136
摘要： The invention relates to an attachment ring (1)for attaching an object (4) in a flow channel (2). The attachment ring (1) has a first surface (5) for contacting the object (4) and a second surface (6) for contacting a surface of a shoulder (7). An expansion member (9) expands the attachment ring (1) by pushing the ends (11, 12) away from each other when the expansion member (9) is moved into the opening (10). At least one of the second surface (6) of the attachment ring (1) and the surface (7) of the shoulder is inclined in order to wedge the attachment ring(1) between the surface (7) of the shoulder and the object (4) when the attachment ring (1) is expanded by the expansion member (9).
摘要翻译：本发明涉及一种用于将物体（4）附接在流动通道（2）中的附接环（1）。附接环（1）具有用于接触物体（4）的第一表面（5）和用于接触肩部（7）的表面的第二表面（6）。当膨胀构件（9）移动到开口（10）中时，膨胀构件（9）通过将端部（11,12）彼此远离地推动而使连接环（1）膨胀。附接环（1）的第二表面（6）和肩部的表面（7）中的至少一个是倾斜的，以便在肩部的表面（7）和物体之间楔住附接环（1）（4）当所述安装环（1）被所述膨胀构件（9）膨胀时。

3. 发明申请

WO2008107519A1 VALVE 审中-公开
标题翻译：阀
公开(公告)号：WO2008107519A1
公开(公告)日：2008-09-12
申请号：PCT/FI2008/050103
申请日：2008-03-04
申请人： METSO AUTOMATION OY , YLI-KOSKI, Esko
发明人： YLI-KOSKI, Esko
IPC分类号： F16K5/18 , F16K5/16
CPC分类号： F16K5/184
摘要： The invention relates to a valve comprising a housing and a closing member (4) arranged in the housing, from which member a shaft protrudes via which the closing member (4) is rotatable in the housing. In order to provide a working and easy-to-use valve, the closing member (4) comprises a sector (11) closing the opening, a flexible sector (12) having a thinner wall than the closing sector (11), a guiding sector (13) having the same radius (R) as the inner surface (9) of the housing wall, and an open sector (14).
摘要翻译：本发明涉及一种阀，包括壳体和布置在壳体中的封闭构件（4），轴从该构件突出，闭合构件（4）可以通过该构件在壳体中旋转。为了提供一个工作和易于使用的阀，关闭件（4）包括一个封闭开口的扇形部分（11），一个具有比封闭扇形部分（11）更薄的壁的柔性扇形部分（12）具有与壳体壁的内表面（9）相同的半径（R）的扇形部（13）和开口扇区（14）。

4. 发明申请

WO2012136891A1 DEVICE FOR REDUCING FLOW NOISE AND VALVE 审中-公开
标题翻译：减少流量噪声和阀门的装置
公开(公告)号：WO2012136891A1
公开(公告)日：2012-10-11
申请号：PCT/FI2012/050339
申请日：2012-04-03
申请人： METSO AUTOMATION OY , YLI-KOSKI, Esko , WESTÉN, Tomi
发明人： YLI-KOSKI, Esko , WESTÉN, Tomi
IPC分类号： F16K47/04 , F16K47/02 , F16L55/027 , F16L55/033
CPC分类号： F16L55/02718 , F16K47/045 , F16K47/08 , F16L55/033
摘要： This invention relates to a device (1) for reducing flow noise. In order to achieve low flow noise, the device comprises inlet apertures (3) for receiving a fluid flow, and outlet apertures (7) for forwarding the fluid flow. A combined flow cross-sectional area of outlet apertures (7) receiving fluid from a single inlet aperture (3) is larger than the flow cross-sectional area of said single inlet aperture. At least one first outlet aperture (8) is arranged such that at least a portion of the fluid flow to be received from the inlet aperture (3) may advance substantially directly via it, and at least one second outlet aperture (7) is arranged such that at least a portion of the fluid flow to be received from the inlet aperture (3) may advance via it, whereby at least one second outlet aperture (7) is arranged to produce substantially around the fluid flow formed by at least one first outlet aperture (8) a fluid flow which is slower than that.
摘要翻译：本发明涉及一种用于减少流量噪声的装置（1）。为了实现低流动噪声，该装置包括用于接收流体流的入口孔（3）和用于转移流体流的出口孔（7）。从单个入口孔（3）接收流体的出口孔（7）的组合流横截面面积大于所述单入口孔的流动横截面面积。至少一个第一出口孔（8）布置成使得要从入口孔（3）接收的流体流的至少一部分可以基本上直接通过其进入，并且至少一个第二出口孔（7）布置使得要从入口孔（3）接收的流体流的至少一部分可以经由其进入，由此至少一个第二出口孔（7）布置成基本上围绕由至少一个第一出口孔（8）比这更慢的流体流。

5. 发明申请

WO2007141386A1 CONTROL METHOD AND CONTROL SYSTEM FOR A FLOW CONTROL VALVE 审中-公开
标题翻译：流量控制阀的控制方法与控制系统
公开(公告)号：WO2007141386A1
公开(公告)日：2007-12-13
申请号：PCT/FI2007/050325
申请日：2007-06-05
申请人： METSO AUTOMATION OY , YLI-KOSKI, Esko
发明人： YLI-KOSKI, Esko
IPC分类号： G05D7/06 , G05B13/04
CPC分类号： G05D7/0635 , G05B13/04
摘要： The invention relates to controlling (3) a flow control valve (1), comprising measuring a flow at a suitable point of a flow process (5) and calculating a pressure drop across the valve by means of a C v curve of the valve, a measured valve opening σm, and the measured flow (Q m ). By means of this calculated pressure drop, a flow set point (Q sp ) and an inverse C v curve of the valve, a new valve opening (ac) providing the desired flow is calculated. The control is thus adapted to each operating point and its prevailing flow gain and linearizes the dependence between flow control and flow.
摘要翻译：本发明涉及控制（3）流量控制阀（1），其包括在流动过程（5）的适当点处测量流量，并通过C＆gt; V计算阀上的压降， SUB>曲线，测量的阀门开度sm和测量流量（Q

6. 发明申请

WO2012136890A1 DEVICE FOR REDUCING FLOW NOISE AND VALVE 审中-公开
标题翻译：减少流量噪声和阀门的装置
公开(公告)号：WO2012136890A1
公开(公告)日：2012-10-11
申请号：PCT/FI2012/050337
申请日：2012-04-03
申请人： METSO AUTOMATION OY , YLI-KOSKI, Esko , MYÖHÄNEN, Tomi
发明人： YLI-KOSKI, Esko , MYÖHÄNEN, Tomi
IPC分类号： F16K47/04 , F16K47/02 , F16L55/027 , F16L55/033
CPC分类号： F16K47/02 , F16K47/04 , F16K47/045 , F16K47/08 , F16L55/02718 , F16L55/02781 , F16L55/033 , F16L55/04 , Y10T137/86718 , Y10T137/86743 , Y10T137/86751 , Y10T137/86863
摘要： This invention relates to a device (1) for reducing flow noise. In order to achieve a low flow noise, the device comprises inlet apertures (3) for receiving a fluid flow, chambers (5) into which one or more inlet apertures (3) open up, a cross-sectional area of a single chamber (5) being larger than a combined flow cross-sectional area of the inlet apertures (3) opening up thereto, and cham¬ ber-specific outlet apertures (7) for forwarding the fluid flow from the chamber (5), a flow cross-sectional area of each outlet aperture (7) being smaller than the cross-sectional area of the chamber (5), and the combined flow cross- sectional area of all outlet apertures (7) of the single chamber (5) being larger than the combined flow cross-sectional area of the inlet apertures (3) opening up into said chamber (5).
摘要翻译：本发明涉及一种用于减少流量噪声的装置（1）。为了实现低流量噪声，该装置包括用于接收流体流的入口孔（3），一个或多个入口孔（3）打开的腔室（5），单个腔室的横截面积 5）大于向其开口的入口孔（3）的组合流动横截面面积，以及用于将来自腔室（5）的流体流引导的特殊的出口孔（7）每个出口孔（7）的截面积小于室（5）的横截面面积，并且单室（5）的所有出口孔（7）的组合流动横截面面积大于入口孔（3）的组合流动横截面面积开放到所述腔室（5）中。

7. 发明申请

WO2007128880A1 CONTROL VALVE 审中-公开
标题翻译：控制阀
公开(公告)号：WO2007128880A1
公开(公告)日：2007-11-15
申请号：PCT/FI2007/050257
申请日：2007-05-08
申请人： METSO AUTOMATION OY , YLI-KOSKI, Esko , KIVIPELTO, Pekka
发明人： YLI-KOSKI, Esko , KIVIPELTO, Pekka
IPC分类号： F16K5/04 , F16K5/18
CPC分类号： F16K5/0407 , F16K5/12 , F16K47/045 , Y10T137/86734 , Y10T137/86751 , Y10T137/86871
摘要： This invention relates to a control valve which comprises a first and a second flow channel (2, 3), a valve chamber (4) and a closing member (5), from which a shaft (6) extends. A flow connection is established in the control valve through the inner part of the chamber (4). The flow connection into the chamber (4) and the one out of the chamber (4) are constricted at all openings (A1, A2, A3) when the closing member (5) is turned about the rotation axis (10) in the chamber (4).
摘要翻译：本发明涉及一种控制阀，其包括第一和第二流动通道（2,3），阀室（4）和关闭构件（5），轴（6）从该第一和第二流动通道延伸。通过室（4）的内部在控制阀中建立流动连接。当关闭构件（5）围绕室中的旋转轴线（10）转动时，进入腔室（4）的流动连接和室（4）中的一个在所有开口（A1，A2，A3）处收缩（4）。

8. 发明公开

EP2786029A1 ATTACHMENT RING AND VALVE 有权转让
标题翻译：固定环，阀门
公开(公告)号：EP2786029A1
公开(公告)日：2014-10-08
申请号：EP13796362.5
申请日：2013-05-27
申请人： Metso Automation Oy
发明人： YLI-KOSKI, Esko , LUOTO, Pietari , KORHONEN, Joonas , KUITUNEN, Antti
IPC分类号： F16B21/18 , F16K51/00 , F16L55/00
摘要： The invention relates to an attachment ring for attaching an object in a flow channel. The attachment ring has a first surface for contacting the object and a second surface for contacting a surface of a shoulder. An expansion member expands the attachment ring by pushing the ends away from each other when the expansion member is moved into the opening. At least one of the second surface of the attachment ring and the surface of the shoulder is inclined in order to wedge the attachment ring between the surface of the shoulder and the object when the attachment ring is expanded by the expansion member.

9. 发明授权

EP2038718B1 CONTROL METHOD AND CONTROL SYSTEM FOR A FLOW CONTROL VALVE 有权
标题翻译：用于流量控制阀的控制方法和控制系统
公开(公告)号：EP2038718B1
公开(公告)日：2014-05-21
申请号：EP07730812.0
申请日：2007-06-05
申请人： Metso Automation Oy
发明人： YLI-KOSKI, Esko
IPC分类号： G05D7/06 , G05B13/04
CPC分类号： G05D7/0635 , G05B13/04

10. 发明授权

EP2016316B1 CONTROL VALVE 有权
公开(公告)号：EP2016316B1
公开(公告)日：2014-07-16
申请号：EP07730744.5
申请日：2007-05-08
申请人： Metso Automation Oy
发明人： YLI-KOSKI, Esko , KIVIPELTO, Pekka
IPC分类号： F16K5/04 , F16K5/12 , F16K47/04
CPC分类号： F16K5/0407 , F16K5/12 , F16K47/045 , Y10T137/86734 , Y10T137/86751 , Y10T137/86871

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