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71. 发明授权

US08420037B2 Air pollution control system and air pollution control method 有权
标题翻译：空气污染控制系统和空气污染控制方法
公开(公告)号：US08420037B2
公开(公告)日：2013-04-16
申请号：US13305049
申请日：2011-11-28
申请人： Masaki Iijima , Tsuyoshi Oishi , Takashi Kamijo , Hiroshi Tanaka , Hiromitsu Nagayasu , Naohiko Ukawa
发明人： Masaki Iijima , Tsuyoshi Oishi , Takashi Kamijo , Hiroshi Tanaka , Hiromitsu Nagayasu , Naohiko Ukawa
IPC分类号： B01D53/50 , B01D53/62 , B01D53/78 , B01D53/79
CPC分类号： B01D53/1475 , B01D53/1481 , B01D53/50 , B01D53/62 , B01D2252/204 , B01D2257/302 , B01D2257/504 , Y02A50/2342 , Y02A50/2348 , Y02C10/06 , Y02E20/326
摘要： An air pollution control system includes a desulfurization apparatus 13 that reduces sulfur oxide contained in flue gas 12 supplied from a boiler 11; and a CO2 recovery apparatus 15 including a CO2 absorber 21 that reduces CO2 contained in flue gas 12 that has been desulfurized by the desulfurization apparatus, with the aid of an amine absorbent and an absorbent regenerator 22 that regenerates the amine absorbent. Part 14a of desulfurized flue gas 14 containing SOx is supplied to treated flue gas 16, from which CO2 has been reduced and which is discharged from a top portion of the CO2 absorber 21, so that remaining mist amine accompanying the treated flue gas 16 is neutralized to amine sulfate or amine sulfite.
摘要翻译：空气污染控制系统包括：脱硫装置13，其减少从锅炉11供给的烟道气12中所含的硫氧化物; 以及CO 2回收装置15，其包括CO 2吸收器21，其借助于再生胺吸收剂的胺吸收剂和吸收剂再生器22，减少已被脱硫装置脱硫的烟道气12中所含的CO 2。含有SO x的脱硫烟道14的第14a部分被供应到经处理的烟道气16中，CO 2已经从其中被还原，并且从CO 2吸收器21的顶部排出，使得伴随处理的烟道气16的剩余雾胺被中和到硫酸胺或亚硫酸胺。

72. 发明申请

US20110120315A1 CO2 RECOVERY SYSTEM AND METHOD 有权
公开(公告)号：US20110120315A1
公开(公告)日：2011-05-26
申请号：US13013467
申请日：2011-01-25
申请人： Masaki Iijima , Takashi Kamijo , Takahito Yonekawa , Tomio Mimura , Yasuyuki Yagi
发明人： Masaki Iijima , Takashi Kamijo , Takahito Yonekawa , Tomio Mimura , Yasuyuki Yagi
IPC分类号： B01D53/14
CPC分类号： B01D53/14 , B01D53/1406 , B01D53/1425 , B01D53/1475 , B01D53/62 , B01D2258/0283 , B01D2259/65 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： A CO2 recovery system includes an absorption tower and a regeneration tower. CO2 rich solution is produced in the absorption tower by absorbing CO2 from CO2-containing gas. The CO2 rich solution is conveyed to the regeneration tower where lean solution is produced from the rich solution by removing CO2. A regeneration heater heats lean solution that accumulates near a bottom portion of the regeneration tower with saturated steam thereby producing steam condensate from the saturated steam. A steam-condensate heat exchanger heats the rich solution conveyed from the absorption tower to the regeneration tower with the steam condensate.

73. 发明申请

US20100005722A1 SYSTEM FOR COLLECTING CARBON DIOXIDE IN FLUE GAS 有权
标题翻译：在烟气中收集二氧化碳的系统
公开(公告)号：US20100005722A1
公开(公告)日：2010-01-14
申请号：US12368474
申请日：2009-02-10
申请人： Masaki Iijima , Takashi Kamijo , Yasuyuki Yagi , Kouki Ogura
发明人： Masaki Iijima , Takashi Kamijo , Yasuyuki Yagi , Kouki Ogura
IPC分类号： C10J3/82
CPC分类号： F01N3/2882 , B01D53/1412 , B01D53/346 , B01D53/62 , B01D2257/504 , F01N3/20 , F23J15/006 , F23J15/02 , F23J2215/50 , F23J2900/15061 , F23L11/00 , Y02C10/04 , Y02E20/326 , Y02P20/152
摘要： A system for collecting carbon dioxide in flue gas includes a stack that discharges flue gas discharged from an industrial facility to outside, a blower that is installed at the downstream side of the stack and draws the flue gas therein, a carbon-dioxide collecting device that collects carbon dioxide in the flue gas drawn in by the blower, and a gas flow sensor arranged near an exit side within the stack. A drawing amount of the flue gas by the blower to the carbon-dioxide collecting device is increased until an flow rate of the flue gas from the stack becomes zero in the gas flow sensor, and when the discharged amount of flue gas from the stack becomes zero, drawing in any more than that amount is stopped, and the carbon dioxide in the flue gas is collected while the flue gas is drawn in by a substantially constant amount.
摘要翻译：一种用于收集烟道气中二氧化碳的系统，包括将从工业设备排出的烟道气排放到外部的烟囱，安装在烟囱下游侧并将烟气抽吸的鼓风机，二氧化碳收集装置，在由鼓风机吸入的烟道气中收集二氧化碳，以及布置在堆叠内的出口侧附近的气体流量传感器。通过鼓风机向二氧化碳收集装置的烟气的抽取量增加，直到来自烟囱的烟道气体的流量在气流传感器中变为零，并且当来自堆的烟道气排出量变为零，拉拔多于该量停止，并且烟道气中的二氧化碳被收集，同时烟道气被拉入基本恒定的量。

74. 发明申请

US20070283813A1 Co2 Recovery System And Method 有权
标题翻译： Co2回收系统及方法
公开(公告)号：US20070283813A1
公开(公告)日：2007-12-13
申请号：US10592746
申请日：2005-03-14
申请人： Masaki Iijima , Takashi Kamijo , Takahito Yonekawa , Tomio Mimura , Yasuyuki Yagi
发明人： Masaki Iijima , Takashi Kamijo , Takahito Yonekawa , Tomio Mimura , Yasuyuki Yagi
IPC分类号： B01D53/14 , B01D53/62
CPC分类号： B01D53/14 , B01D53/1406 , B01D53/1425 , B01D53/1475 , B01D53/62 , B01D2258/0283 , B01D2259/65 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： A CO2 recovery system includes an absorption tower and a regeneration tower. CO2 rich solution is produced in the absorption tower by absorbing CO2 from CO2-containing gas. The CO2 rich solution is conveyed to the regeneration tower where lean solution is produced from the rich solution by removing CO2. A regeneration heater heats lean solution that accumulates near a bottom portion of the regeneration tower with saturated steam thereby producing steam condensate from the saturated steam. A steam-condensate heat exchanger heats the rich solution conveyed from the absorption tower to the regeneration tower with the steam condensate.
摘要翻译： CO 2回收系统包括吸收塔和再生塔。富CO 2溶液在吸收塔中通过从CO 2 CO 2气体中吸收CO 2而产生。富CO 2溶液被输送到再生塔，其中通过除去CO 2从富溶液产生贫溶液。再生加热器用饱和蒸汽加热在再生塔的底部附近积聚的贫溶液，从而产生来自饱和蒸汽的蒸汽冷凝物。蒸汽冷凝热交换器将从吸收塔输送的富溶液与蒸汽冷凝物加热到再生塔。

75. 发明授权

US09327229B2 Air pollution control system and method 有权
公开(公告)号：US09327229B2
公开(公告)日：2016-05-03
申请号：US13701174
申请日：2011-05-31
申请人： Tatsuto Nagayasu , Takashi Kamijo , Masayuki Inui , Tsuyoshi Oishi , Hiromitsu Nagayasu , Hiroshi Tanaka , Takuya Hirata , Tatsuya Tsujiuchi , Susumu Okino , Naoyuki Kamiyama , Seiji Yoshihara
发明人： Tatsuto Nagayasu , Takashi Kamijo , Masayuki Inui , Tsuyoshi Oishi , Hiromitsu Nagayasu , Hiroshi Tanaka , Takuya Hirata , Tatsuya Tsujiuchi , Susumu Okino , Naoyuki Kamiyama , Seiji Yoshihara
IPC分类号： B01D53/75 , B01D53/14 , C01B31/20 , B01D53/50
摘要： SOx removal equipment 15 which reduces sulfur oxides from flue gas 12 from a boiler 11, a cooler 16 which is provided on the downstream side of the SOx removal equipment 15 so as to reduce the sulfur oxides from the flue gas and decrease a gas temperature, CO2 recovery equipment 17 which includes an absorber for bringing CO2 in the flue gas into contact with a CO2 absorption liquid so as to be reduced and a regenerator for causing the CO2 absorption liquid to emit CO2 so as to recover CO2 and regenerate the CO2 absorption liquid, and ammonia injection equipment 22 for reducing a mist generation material which is a generation source of mist that is generated in the absorber of the CO2 recovery equipment before introducing the flue gas to the CO2 recovery equipment, are included.

76. 发明授权

US09238191B2 CO2 recovery system and CO2 recovery method 有权
公开(公告)号：US09238191B2
公开(公告)日：2016-01-19
申请号：US13938760
申请日：2013-07-10
申请人： Hiromitsu Nagayasu , Takashi Kamijo , Takahito Yonekawa , Hiroshi Tanaka , Shinya Kishimoto , Takuya Hirata , Tatsuya Tsujiuchi , Masaru Chiyomaru , Koji Nakayama , Masahiko Tatsumi , Yasuyuki Yagi , Kazuhiko Kaibara
发明人： Hiromitsu Nagayasu , Takashi Kamijo , Takahito Yonekawa , Hiroshi Tanaka , Shinya Kishimoto , Takuya Hirata , Tatsuya Tsujiuchi , Masaru Chiyomaru , Koji Nakayama , Masahiko Tatsumi , Yasuyuki Yagi , Kazuhiko Kaibara
IPC分类号： B01D53/14 , B01D53/62
CPC分类号： B01D53/1406 , B01D53/1418 , B01D53/1475 , B01D53/62 , B01D2252/204 , B01D2257/504 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： A CO2 recovery system includes an absorber 2 and a regenerator 3. The absorber 2 includes a CO2 absorbing section 21 and at least one water-washing section 22. The CO2 absorbing section 21 allows flue gas 101 to come into contact with a basic amine compound absorbent 103 so that the basic amine compound absorbent 103 absorbs CO2 in the flue gas 101. The at least one water-washing section 22 allows the decarbonated flue gas 101A in which the amount of CO2 has been reduced in the CO2 absorbing section 21 to come into contact with wash water 104A and 104B to reduce the amounts of the basic amine compounds entrained in the decarbonated flue gas 101A. The regenerator 3 releases the CO2 from the basic amine compound absorbent 103 containing CO2 absorbed therein.

77. 发明授权

US08926164B2 Mixer truck with drum rotation unevenness determination 有权
标题翻译：搅拌车与滚筒旋转不均匀度测定
公开(公告)号：US08926164B2
公开(公告)日：2015-01-06
申请号：US14342355
申请日：2012-08-28
申请人： Takashi Kamijo
发明人： Takashi Kamijo
IPC分类号： B28C5/42 , B60P3/16
CPC分类号： B28C5/422 , B28C5/4213 , B28C5/4231 , B60P3/16
摘要： A mixer truck includes: a mixer drum capable of carrying ready-mixed concrete; a driving device that drives the mixer drum to rotate using an oil pressure of a working oil; a pressure sensor that detects a driving condition of the mixer drum driven by the driving device; a controller that determines a magnitude of rotation unevenness in the mixer drum by comparing a magnitude of variation in the driving condition detected by the pressure sensor with a predetermined set value after the ready-mixed concrete in the mixer drum has been discharged; and a notifying device that notifies a driver that the magnitude of the rotation unevenness in the mixer drum has reached an allowable value when the controller determines that the magnitude of the variation in the driving condition detected by the pressure sensor has reached the set value.
摘要翻译：搅拌车包括：能够承载预拌混凝土的搅拌桶; 驱动装置，其使用工作油的油压驱动所述搅拌筒旋转; 压力传感器，其检测由所述驱动装置驱动的所述搅拌筒的驱动状态; 控制器，其通过将在所述混合器鼓中的所述预拌混凝土之后的所述压力传感器检测到的驱动条件的变化幅度与预定设定值进行比较来确定所述混合器鼓中的旋转不均匀度的大小; 以及通知装置，当所述控制器判断出由所述压力传感器检测到的所述驱动条件的变化幅度已经达到所述设定值时，通知驾驶员所述搅拌滚筒中的所述旋转不均匀度的大小达到允许值。

78. 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。

79. 发明申请

US20130255502A1 EXHAUST GAS TREATMENT SYSTEM 有权
标题翻译：排气处理系统
公开(公告)号：US20130255502A1
公开(公告)日：2013-10-03
申请号：US13604136
申请日：2012-09-05
申请人： Tatsuya Tsujiuchi , Shintaro Honjo , Takahito Yonekawa , Satoru Sugita , Motofumi Ito , Takashi Kamijo , Tatsuto Nagayasu , Takuya Okamoto
发明人： Tatsuya Tsujiuchi , Shintaro Honjo , Takahito Yonekawa , Satoru Sugita , Motofumi Ito , Takashi Kamijo , Tatsuto Nagayasu , Takuya Okamoto
IPC分类号： B01D53/18
CPC分类号： B01D53/1425 , B01D53/1475 , B01D2258/0283 , F23J15/04 , F23J2215/50 , F23J2219/40 , Y02A50/2342 , Y02C10/04 , Y02C10/06 , Y02E20/326
摘要： There is provided an exhaust gas treatment system including a CO2 recovery unit with further enhanced energy efficiency. The exhaust gas treatment system (1) includes: a CO2 recovery unit (10) including a CO2 absorption column (11), an absorbing solution regeneration column (16), a condensate supply pipeline (15) for supplying condensate, which contains CO2 absorbing solution discharged from the CO2 absorption column (11) to a bottom portion of the absorbing solution regeneration column (16), and a CO2 separation section (22) for performing heat exchange, via a heat exchanger (23), between the CO2 discharged from the absorbing solution regeneration column (16) and the condensate; and an exhaust gas heat exchanger (5) provided on a gas upstream side of the CO2 recovery unit (10) for performing heat exchange between exhaust gas before flowing into the CO2 recovery unit (10) and the condensate.
摘要翻译：提供了具有进一步提高的能量效率的CO 2回收单元的废气处理系统。废气处理系统（1）包括：CO 2回收单元（10），其包括CO 2吸收塔（11），吸收溶液再生塔（16），用于供应冷凝物的冷凝物供应管道（15），其包含CO 2吸收从吸收液体再生塔（16）的底部向CO 2吸收塔（11）排出的溶液和通过热交换器（23）进行热交换的CO 2分离部（22）之间，吸收溶液再生塔（16）和冷凝物; 以及设置在CO 2回收单元（10）的气体上游侧的用于在流入CO 2回收单元（10）和冷凝物之前进行排气之间的热交换的排气热交换器（5）。

80. 发明授权

US08535427B2 CO2 recovery system and method 有权
公开(公告)号：US08535427B2
公开(公告)日：2013-09-17
申请号：US13013467
申请日：2011-01-25
申请人： Masaki Iijima , Takashi Kamijo , Takahito Yonekawa , Tomio Mimura , Yasuyuki Yagi
发明人： Masaki Iijima , Takashi Kamijo , Takahito Yonekawa , Tomio Mimura , Yasuyuki Yagi
IPC分类号： B01D53/14
CPC分类号： B01D53/14 , B01D53/1406 , B01D53/1425 , B01D53/1475 , B01D53/62 , B01D2258/0283 , B01D2259/65 , Y02A50/2342 , Y02C10/04 , Y02C10/06
摘要： A CO2 recovery system includes an absorption tower and a regeneration tower. CO2 rich solution is produced in the absorption tower by absorbing CO2 from CO2-containing gas. The CO2 rich solution is conveyed to the regeneration tower where lean solution is produced from the rich solution by removing CO2. A regeneration heater heats lean solution that accumulates near a bottom portion of the regeneration tower with saturated steam thereby producing steam condensate from the saturated steam. A steam-condensate heat exchanger heats the rich solution conveyed from the absorption tower to the regeneration tower with the steam condensate.

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