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1. 发明授权

US08647420B2 System and method for recovering carbon dioxide from flue gas 有权
标题翻译：从废气中回收二氧化碳的系统和方法
公开(公告)号：US08647420B2
公开(公告)日：2014-02-11
申请号：US13081925
申请日：2011-04-07
申请人： Hiroshi Tsubone , Toyoshi Nakagawa , Takashi Kamijo , Tsuyoshi Oishi , Katsufumi Inoue , Osamu Miyamoto
发明人： Hiroshi Tsubone , Toyoshi Nakagawa , Takashi Kamijo , Tsuyoshi Oishi , Katsufumi Inoue , Osamu Miyamoto
IPC分类号： B01D53/14
CPC分类号： B01D53/1425 , B01D2257/504 , Y02C10/04 , Y02C10/06
摘要： [Problem] To provide a system for recovering carbon dioxide from flue gas, in which a reboiler in a regenerator can be compactly installed, and a method therefor, in facilities where CO2 or the like contained in flue gas is recovered.[Solving Means] To include an absorber 1006 that absorbs CO2 contained in flue gas 1002, a regenerator 1008 that strips CO2 from CO2 absorbent (rich solution) 1007 to regenerate absorbent, internal shells 101 provided at a bottom of the regenerator 1008 with a predetermined interval therebetween, into which regenerated CO2 absorbent is introduced by a feeding unit 102 from a bottom side thereof so that the CO2 absorbent overflows from an upper end of the internal shell thereof toward the bottom of the regenerator, and a reboiler that is inserted into the internal shells 101 in a direction orthogonal to a vertical axis and includes a heat-transfer tube 103 that reboils absorbent. Steam separated from CO2 absorbent reboiled by the heat-transfer tube 103 is transferred to an upper part of a regenerator, condensed absorbent is caused to overflow from an upper end of the internal shell and to be discharged from a bottom side of a regenerator, and the absorbent is fed to the absorber 1006 as regenerated CO2 absorbent (lean solution) 1009.
摘要翻译： [问题]提供一种回收二氧化碳的方法，其中回收器中的再沸器可以紧凑地安装在其中，并且其方法在烟道气中包含二氧化碳等的设备中回收二氧化碳。为了包括吸收烟道气1002中包含的CO 2的吸收器1006，从CO 2吸收剂（富溶液）1007中吸收CO 2以再生吸收剂的再生器1008，设置在再生器1008的底部的内部壳体101具有预定的其中再生的CO 2吸收剂由进料单元102从其底侧引入其中，使得CO 2吸收剂从其内壳的上端向再生器的底部溢出，并且将再沸器插入到再生器在与垂直轴正交的方向上具有内壳101，并且包括再吸收吸收剂的传热管103。与由热传输管103再沸腾的CO 2吸收器分离的蒸汽被转移到再生器的上部，使冷凝的吸收剂从内壳的上端溢出并从再生器的底侧排出，吸收剂作为再生的CO 2吸收剂（贫溶液）1009被供给到吸收器1006。

2. 发明申请

US20110250120A1 SYSTEM AND METHOD FOR RECOVERING CARBON DIOXIDE FROM FLUE GAS 有权
标题翻译：从气体回收二氧化碳的系统和方法
公开(公告)号：US20110250120A1
公开(公告)日：2011-10-13
申请号：US13081925
申请日：2011-04-07
申请人： Hiroshi Tsubone , Toyoshi Nakagawa , Takashi Kamijo , Tsuyoshi Oishi , Katsufumi Inoue , Osamu Miyamoto
发明人： Hiroshi Tsubone , Toyoshi Nakagawa , Takashi Kamijo , Tsuyoshi Oishi , Katsufumi Inoue , Osamu Miyamoto
IPC分类号： C01B31/20 , B01D53/14
CPC分类号： B01D53/1425 , B01D2257/504 , Y02C10/04 , Y02C10/06
摘要： [Problem] To provide a system for recovering carbon dioxide from flue gas, in which a reboiler in a regenerator can be compactly installed, and a method therefor, in facilities where CO2 or the like contained in flue gas is recovered.[Solving Means] To include an absorber 1006 that absorbs CO2 contained in flue gas 1002, a regenerator 1008 that strips CO2 from CO2 absorbent (rich solution) 1007 to regenerate absorbent, internal shells 101 provided at a bottom of the regenerator 1008 with a predetermined interval therebetween, into which regenerated CO2 absorbent is introduced by a feeding unit 102 from a bottom side thereof so that the CO2 absorbent overflows from an upper end of the internal shell thereof toward the bottom of the regenerator, and a reboiler that is inserted into the internal shells 101 in a direction orthogonal to a vertical axis and includes a heat-transfer tube 103 that reboils absorbent. Steam separated from CO2 absorbent reboiled by the heat-transfer tube 103 is transferred to an upper part of a regenerator, condensed absorbent is caused to overflow from an upper end of the internal shell and to be discharged from a bottom side of a regenerator, and the absorbent is fed to the absorber 1006 as regenerated CO2 absorbent (lean solution) 1009.
摘要翻译： [问题]提供一种回收二氧化碳的方法，其中回收器中的再沸器可以紧凑地安装在其中，并且其方法在烟道气中包含二氧化碳等的设备中回收二氧化碳。为了包括吸收烟道气1002中包含的CO 2的吸收器1006，从CO 2吸收剂（富溶液）1007中吸收CO 2以再生吸收剂的再生器1008，设置在再生器1008的底部的内部壳体101具有预定的其中再生的CO 2吸收剂由进料单元102从其底侧引入其中，使得CO 2吸收剂从其内壳的上端向再生器的底部溢出，并且将再沸器插入到再生器在与垂直轴正交的方向上具有内壳101，并且包括再吸收吸收剂的传热管103。与由热传输管103再沸腾的CO 2吸收器分离的蒸汽被转移到再生器的上部，使冷凝的吸收剂从内壳的上端溢出并从再生器的底侧排出，吸收剂作为再生的CO 2吸收剂（贫溶液）1009被供给到吸收器1006。

3. 发明授权

US09103443B2 Sealing structure for cylindrical body 有权
标题翻译：圆柱体密封结构
公开(公告)号：US09103443B2
公开(公告)日：2015-08-11
申请号：US13255215
申请日：2009-05-27
申请人： Shinji Ogino , Shigeru Nishida , Haruaki Hirayama , Ken Shoji , Taiji Sato , Hiroshi Tsubone
发明人： Shinji Ogino , Shigeru Nishida , Haruaki Hirayama , Ken Shoji , Taiji Sato , Hiroshi Tsubone
IPC分类号： F16L39/00 , F16J15/06 , F16J15/02 , B01D63/06 , B01D65/00 , B01D71/02
CPC分类号： F16J15/062 , B01D63/062 , B01D65/003 , B01D71/02 , B01D2313/04 , F16J15/028
摘要： A sealing structure for a cylindrical body has an O-ring holder in which a planar O-ring that provides a seal in the planar direction and a radial O-ring that provides a seal in the axial line direction of the cylindrical body are incorporated in the crossing direction provided at both end parts of the cylindrical body; a pressing means for pressing the O-ring holder in the axial line direction of the cylindrical body via a pressing lid; the O-ring holder is pressed against a tube sheet of the fluid chamber via the pressing lid by the pressing means to press the planar O-ring onto the tube sheet, whereby a fluid tight seal is provided between the fluid chamber and the outside; and the radial O-ring is pressed onto the outer periphery of the cylindrical body to provide a fluid tight seal between the fluid passage and the fluid chamber.
摘要翻译：用于圆柱体的密封结构具有O形环保持器，其中在平面方向上提供密封的平面O形环和在圆柱体的轴线方向上提供密封的径向O形环被并入设置在圆筒体的两端部的交叉方向; 用于经由加压盖在所述圆筒体的轴线方向上按压所述O形环保持架的按压机构; O形圈保持器通过加压装置通过加压盖压在流体室的管板上，以将平面O形环压入管板上，从而在流体室和外部之间提供流体密封; 并且径向O形环被压在圆柱体的外周上，以在流体通道和流体室之间提供流体密封。

4. 发明申请

US20120001420A1 SEALING STRUCTURE FOR CYLINDRICAL BODY 有权
标题翻译：圆柱体密封结构
公开(公告)号：US20120001420A1
公开(公告)日：2012-01-05
申请号：US13255215
申请日：2009-05-27
申请人： Shinji Ogino , Shigeru Nishida , Haruaki Hirayama , Ken Shoji , Taiji Sato , Hiroshi Tsubone
发明人： Shinji Ogino , Shigeru Nishida , Haruaki Hirayama , Ken Shoji , Taiji Sato , Hiroshi Tsubone
IPC分类号： F16L19/00
CPC分类号： F16J15/062 , B01D63/062 , B01D65/003 , B01D71/02 , B01D2313/04 , F16J15/028
摘要： A sealing structure for a cylindrical body has an O-ring holder in which a planar O-ring that provides a seal in the planar direction and a radial O-ring that provides a seal in the axial line direction of the cylindrical body are incorporated in the crossing direction provided at both end parts of the cylindrical body; a pressing means for pressing the O-ring holder in the axial line direction of the cylindrical body via a pressing lid; the O-ring holder is pressed against a tube sheet of the fluid chamber via the pressing lid by the pressing means to press the planar O-ring onto the tube sheet, whereby a fluid tight seal is provided between the fluid chamber and the outside; and the radial O-ring is pressed onto the outer periphery of the cylindrical body to provide a fluid tight seal between the fluid passage and the fluid chamber.
摘要翻译：用于圆柱体的密封结构具有O形环保持器，其中在平面方向上提供密封的平面O形环和在圆柱体的轴线方向上提供密封的径向O形环被并入设置在圆筒体的两端部的交叉方向; 用于经由加压盖在所述圆筒体的轴线方向上按压所述O形环保持架的按压机构; O形圈保持器通过加压装置通过加压盖压在流体室的管板上，以将平面O形环压入管板上，从而在流体室和外部之间提供流体密封; 并且径向O形环被压在圆柱体的外周上，以在流体通道和流体室之间提供流体密封。

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