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1. 发明申请

US20130019752A1 Gas Separation Device 有权
标题翻译：气体分离装置
公开(公告)号：US20130019752A1
公开(公告)日：2013-01-24
申请号：US13558986
申请日：2012-07-26
申请人： Christopher Stoner , Christopher R. McLean , Daryl Musselman
发明人： Christopher Stoner , Christopher R. McLean , Daryl Musselman
IPC分类号： B01D53/02 , B05D5/00
CPC分类号： B01D53/0473 , B01D53/0423 , B01D53/0446 , B01D2253/104 , B01D2253/304 , B01D2257/80 , B01D2259/402 , B01D2259/4145 , F16J15/342 , F16J15/3448 , Y10T137/0396 , Y10T137/86863
摘要： A gas separation device is disclosed. In particular, seal assemblies and adsorbent element constructions for a gas separation device such as a pressure swing adsorption device are disclosed. The seal assembly can be part of a rotary valve and can include a seal backer and a floating seal positioned within a bore in the seal backer. The floating seal is configured to press towards and seal against an adjacent rotor. Valve action is provided as apertures in the floating seal and rotor are brought into and then out of alignment as a result of relative rotation therebetween. The seal assembly can include two types of gas chambers to apply balanced sealing pressures over the sealing surface of the valve, one type configured to receive pressurized process gas from within the device and the other configured to receive gas from an independently controlled pressurized gas source. The adsorber elements in the device may comprise improved spacer cross support structures at the ends of wound laminate adsorbent structures.
摘要翻译：公开了一种气体分离装置。特别地，公开了用于诸如变压吸附装置的气体分离装置的密封组件和吸附元件结构。密封组件可以是旋转阀的一部分，并且可以包括密封衬垫和位于密封衬垫的孔内的浮动密封件。浮动密封件构造成朝向相邻转子压紧并密封。提供阀动作，作为浮动密封件中的孔，并且由于转子之间的相对旋转而使转子进入并且随后脱离对准。密封组件可以包括两种类型的气室，以在阀的密封表面上施加平衡的密封压力，一种类型构造成从装置内接收加压工艺气体，另一种类型被配置成从独立控制的加压气体源接收气体。装置中的吸附器元件可以包括在卷绕的层叠吸附结构的端部处的改进的间隔物交叉支撑结构。

2. 发明授权

US06533846B1 Modular pressure swing adsorption apparatus with clearance-type valve seals 有权
标题翻译：带间隙式阀门密封的模块式变压吸附装置
公开(公告)号：US06533846B1
公开(公告)日：2003-03-18
申请号：US10007654
申请日：2001-12-10
申请人： Bowie G. Keefer , Christopher McLean , Les Jeziorowski , Kevin A. Kaupert , Marie-Claude Taponat , Christopher Stoner
发明人： Bowie G. Keefer , Christopher McLean , Les Jeziorowski , Kevin A. Kaupert , Marie-Claude Taponat , Christopher Stoner
IPC分类号： B01D5306
CPC分类号： B01D53/0431 , B01D53/0454 , B01D53/0476 , B01D53/06 , B01D2253/108 , B01D2256/16 , B01D2257/102 , B01D2259/40005 , Y10T137/86863
摘要： A rotary module for implementing a high frequency pressure swing adsorption process includes a stator having a number of function compartments opening into the stator valve faces, a rotor rotatably coupled to the stator and including a number of apertures opening into the rotor valve faces, and a self-regulating clearance-type valve seal positioned between the valve faces of the stator and rotor so as to regulate the rate of gas flow between the stator and the rotor. Each valve seal includes a sealing face disposed adjacent a respective one of the rotor valve faces and is pivotable relative to the respective rotor valve face for varying the gas flow rate in accordance with the clearance distance between the sealing face and the respective rotor valve face. Each valve seal also includes a passage which communicates with one of the function compartments for varying the clearance distance in response to a pressure differential between the passage and an approaching aperture. In this way, the valve seal maintains a smooth pressure transition profile as the flow paths are switched between the function compartments. As a result, equilibrium is maintained between the adsorbent material and the mass transfer front of the gas, and the efficiency of the gas separation process is enhanced.
摘要翻译：一种用于实现高频变压吸附过程的旋转模块，包括具有多个通向定子阀面的功能隔室的定子，可转动地连接到定子并且包括多个通向转子阀面的孔的转子，以及位于定子和转子的阀面之间的自调节间隙型阀密封件，以调节定子和转子之间的气流速率。每个阀密封件包括邻近相应的一个转子阀面设置的密封面，并且可相对于相应的转子阀面枢转，以根据密封面和相应转子阀面之间的间隙改变气体流量。每个阀门密封件还包括与功能隔间中的一个连通的通道，用于响应通道和接近的孔之间的压力差来改变间隙距离。以这种方式，当密封件在功能隔间之间切换时，阀门密封件保持平滑的压力转换特性。结果，在吸附剂材料和气体的传质前沿之间保持平衡，并且提高了气体分离过程的效率。

3. 发明授权

US08262783B2 Gas separation device 有权
标题翻译：气体分离装置
公开(公告)号：US08262783B2
公开(公告)日：2012-09-11
申请号：US12524152
申请日：2008-01-23
申请人： Christopher Stoner , Christopher R. McLean , Daryl Musselman
发明人： Christopher Stoner , Christopher R. McLean , Daryl Musselman
IPC分类号： B01D53/02
CPC分类号： B01D53/0473 , B01D53/0423 , B01D53/0446 , B01D2253/104 , B01D2253/304 , B01D2257/80 , B01D2259/402 , B01D2259/4145 , F16J15/342 , F16J15/3448 , Y10T137/0396 , Y10T137/86863
摘要： A gas separation device is disclosed. In particular, seal assemblies and adsorbent element constructions for a gas separation device such as a pressure swing adsorption device are disclosed. The seal assembly can be part of a rotary valve and can include a seal backer and a floating seal positioned within a bore in the seal backer. The floating seal is configured to press towards and seal against an adjacent rotor. Valve action is provided as apertures in the floating seal and rotor are brought into and then out of alignment as a result of relative rotation therebetween. The seal assembly can include two types of gas chambers to apply balanced sealing pressures over the sealing surface of the valve, one type configured to receive pressurized process gas from within the device and the other configured to receive gas from an independently controlled pressurized gas source. The adsorber elements in the device may comprise improved spacer cross support structures at the ends of wound laminate adsorbent structures.
摘要翻译：公开了一种气体分离装置。特别地，公开了用于诸如变压吸附装置的气体分离装置的密封组件和吸附元件结构。密封组件可以是旋转阀的一部分，并且可以包括密封衬垫和位于密封衬垫的孔内的浮动密封件。浮动密封件构造成朝向相邻转子压紧并密封。提供阀动作，作为浮动密封件中的孔，并且由于转子之间的相对旋转而使转子进入并且随后脱离对准。密封组件可以包括两种类型的气室，以在阀的密封表面上施加平衡的密封压力，一种类型被配置为从装置内接收加压工艺气体，另一种类型被配置成从独立控制的加压气体源接收气体。装置中的吸附器元件可以包括在卷绕的层叠吸附结构的端部处的改进的间隔物交叉支撑结构。

4. 发明申请

US20100089241A1 GAS SEPARATION DEVICE 有权
标题翻译：气体分离装置
公开(公告)号：US20100089241A1
公开(公告)日：2010-04-15
申请号：US12524152
申请日：2008-01-23
申请人： Christopher Stoner , Christopher R. McLean , Daryl Musselman
发明人： Christopher Stoner , Christopher R. McLean , Daryl Musselman
IPC分类号： B01J3/03 , B01D53/047 , B01J20/00 , B01J8/06 , F16J15/16 , F16K3/22 , F16K5/00 , F17D1/16
CPC分类号： B01D53/0473 , B01D53/0423 , B01D53/0446 , B01D2253/104 , B01D2253/304 , B01D2257/80 , B01D2259/402 , B01D2259/4145 , F16J15/342 , F16J15/3448 , Y10T137/0396 , Y10T137/86863
摘要： A gas separation device is disclosed. In particular, seal assemblies and adsorbent element constructions for a gas separation device such as a pressure swing adsorption device are disclosed. The seal assembly can be part of a rotary valve and can include a seal backer and a floating seal positioned within a bore in the seal backer. The floating seal is configured to press towards and seal against an adjacent rotor. Valve action is provided as apertures in the floating seal and rotor are brought into and then out of alignment as a result of relative rotation therebetween. The seal assembly can include two types of gas chambers to apply balanced sealing pressures over the sealing surface of the valve, one type configured to receive pressurized process gas from within the device and the other configured to receive gas from an independently controlled pressurized gas source. The adsorber elements in the device may comprise improved spacer cross support structures at the ends of wound laminate adsorbent structures.
摘要翻译：公开了一种气体分离装置。特别地，公开了用于诸如变压吸附装置的气体分离装置的密封组件和吸附元件结构。密封组件可以是旋转阀的一部分，并且可以包括密封衬垫和位于密封衬垫的孔内的浮动密封件。浮动密封件构造成朝向相邻转子压紧并密封。提供阀动作，作为浮动密封件中的孔，并且由于转子之间的相对旋转而使转子进入并且随后脱离对准。密封组件可以包括两种类型的气室，以在阀的密封表面上施加平衡的密封压力，一种类型构造成从装置内接收加压工艺气体，另一种类型被配置成从独立控制的加压气体源接收气体。装置中的吸附器元件可以包括在卷绕的层叠吸附结构的端部处的改进的间隔物交叉支撑结构。

5. 发明授权

US08858689B2 Gas separation device 有权
标题翻译：气体分离装置
公开(公告)号：US08858689B2
公开(公告)日：2014-10-14
申请号：US13558986
申请日：2012-07-26
申请人： Christopher Stoner , Christopher R. McLean , Daryl Musselman
发明人： Christopher Stoner , Christopher R. McLean , Daryl Musselman
IPC分类号： B01D59/26 , B01D53/04 , B01D53/047
CPC分类号： B01D53/0473 , B01D53/0423 , B01D53/0446 , B01D2253/104 , B01D2253/304 , B01D2257/80 , B01D2259/402 , B01D2259/4145 , F16J15/342 , F16J15/3448 , Y10T137/0396 , Y10T137/86863
摘要： A gas separation device is disclosed. In particular, seal assemblies and adsorbent element constructions for a gas separation device such as a pressure swing adsorption device are disclosed. The seal assembly can be part of a rotary valve and can include a seal backer and a floating seal positioned within a bore in the seal backer. The floating seal is configured to press towards and seal against an adjacent rotor. Valve action is provided as apertures in the floating seal and rotor are brought into and then out of alignment as a result of relative rotation therebetween. The seal assembly can include two types of gas chambers to apply balanced sealing pressures over the sealing surface of the valve, one type configured to receive pressurized process gas from within the device and the other configured to receive gas from an independently controlled pressurized gas source. The adsorber elements in the device may comprise improved spacer cross support structures at the ends of wound laminate adsorbent structures.
摘要翻译：公开了一种气体分离装置。特别地，公开了用于诸如变压吸附装置的气体分离装置的密封组件和吸附元件结构。密封组件可以是旋转阀的一部分，并且可以包括密封衬垫和位于密封衬垫的孔内的浮动密封件。浮动密封件构造成朝向相邻转子压紧并密封。提供阀动作，作为浮动密封件中的孔，并且由于转子之间的相对旋转而使转子进入并且随后脱离对准。密封组件可以包括两种类型的气室，以在阀的密封表面上施加平衡的密封压力，一种类型被配置为从装置内接收加压工艺气体，另一种类型被配置成从独立控制的加压气体源接收气体。装置中的吸附器元件可以包括在卷绕的层叠吸附结构的端部处的改进的间隔物交叉支撑结构。

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