公开(公告)号：US09557745B2

公开(公告)日：2017-01-31

申请号：US13852420

申请日：2013-03-28

申请人： Balcke-Dur GmbH

发明人： Birger Klitzing ,  Thomas Telgen ,  Bernhard Stockfisch ,  Florian Seffrin ,  Klaus Hoffmann

IPC分类号： F15D1/02 ,  G05D7/06 ,  F22B37/22 ,  F22B37/74 ,  F22D7/12

CPC分类号： G05D7/0652 ,  F22B37/228 ,  F22B37/74 ,  F22D7/12 ,  G05D7/0664 ,  Y10T137/87877

摘要： A throttle device for varying the pressure of a fluid in a plurality of parallel outlets includes a fluid collector having at least an internal chamber, an inlet and a plurality of outlets for the fluid, and a control element displaceably mounted in the internal chamber of the fluid collector and comprises a plurality of orifices, the cross-section of which can be varied by a relative movement of the control element in relation to the fluid collector. The control element is a sleeve, wherein the orifices are disposed in the sleeve such that they correspond to the outlets of the fluid collector, wherein between the sleeve and the fluid collector seals are provided, such that in a region between of an outside surface of the sleeve and an inside surface surrounding the internal chamber of the fluid collector no fluid communication takes place between the orifices of the sleeve.

摘要翻译： 用于改变多个平行出口中的流体压力的节流装置包括具有至少一个内室，用于流体的入口和多个出口的流体收集器，以及可移动地安装在流体的内部腔室中的控制元件 流体收集器并且包括多个孔口，其横截面可以通过控制元件相对于流体收集器的相对运动而改变。 控制元件是套筒，其中孔口设置在套筒中，使得它们对应于流体收集器的出口，其中在套筒和流体收集器密封件之间设置，使得在一个 套筒和围绕流体收集器的内部室的内表面在套管的孔口之间不发生流体连通。

公开(公告)号：US20130256573A1

公开(公告)日：2013-10-03

申请号：US13852420

申请日：2013-03-28

申请人： BALCKE-DUR GMBH

发明人： Birger Klitzing ,  Thomas Telgen ,  Bernhard Stockfisch ,  Florian Seffrin ,  Klaus Hoffmann

IPC分类号： G05D7/06

CPC分类号： G05D7/0652 ,  F22B37/228 ,  F22B37/74 ,  F22D7/12 ,  G05D7/0664 ,  Y10T137/87877

摘要： A throttle device for varying the pressure of a fluid in a plurality of parallel outlets includes a fluid collector having at least an internal chamber, an inlet and a plurality of outlets for the fluid, and a control element displaceably mounted in the internal chamber of the fluid collector and comprises a plurality of orifices, the cross-section of which can be varied by a relative movement of the control element in relation to the fluid collector. The control element is a sleeve, wherein the orifices are disposed in the sleeve such that they correspond to the outlets of the fluid collector, wherein between the sleeve and the fluid collector seals are provided, such that in a region between of an outside surface of the sleeve and an inside surface surrounding the internal chamber of the fluid collector no fluid communication takes place between the orifices of the sleeve.

摘要翻译： 用于改变多个平行出口中的流体压力的节流装置包括具有至少一个内室，用于流体的入口和多个出口的流体收集器，以及可移动地安装在流体的内部腔室中的控制元件 流体收集器并且包括多个孔口，其横截面可以通过控制元件相对于流体收集器的相对运动而改变。 控制元件是套筒，其中孔口设置在套筒中，使得它们对应于流体收集器的出口，其中在套筒和流体收集器密封件之间设置，使得在一个 套筒和围绕流体收集器的内部室的内表面在套管的孔口之间不发生流体连通。