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公开(公告)号：US11358097B2
公开(公告)日：2022-06-14
申请号：US16976714
申请日：2019-01-28
发明人： Hiroshi Okano
摘要： A honeycomb rotor recovery and concentration device recovers carbon dioxide gas from flue gas and the like. A carbon dioxide sorption honeycomb rotor is rotated in a casing that is separately sealed at least into a sorption zone and a desorption zone, and the honeycomb in the sorption zone is brought into contact with a raw material gas containing carbon dioxide in a wet state to sorb carbon dioxide gas. A desorption circulation circuit circulates from an outlet to an inlet of the desorption zone. Water supplied to a heater in the circuit is evaporated to form saturated steam, which is supplied to the desorption zone. In the desorption zone, carbon dioxide gas is desorbed by contact with the saturated steam. The design may make it possible to use low-temperature exhaust heat, and this may achieve reduction in size, high performance and high efficiency at the same time.
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公开(公告)号：US08876957B2
公开(公告)日：2014-11-04
申请号：US13728049
申请日：2012-12-27
发明人： Yuji Fujioka
CPC分类号： B01D53/06 , B01D53/261 , B01D2253/108 , B01D2253/3425 , B01D2257/708 , B01D2257/80 , B01D2257/90 , B01D2258/0258 , B01D2259/40088 , F24F3/1423 , F24F2203/1012 , F24F2203/108 , F28D19/042 , F28F2265/02
摘要： An adsorption rotor has a surface layer which can be detached and replaced when performance degrades. A metal aggregate is extended in the width direction of the rotor element so that attachment-and-detachment adsorption rotor elements can be attached thereto using bolts and a perimeter griddle fixing bracket, thus resulting in protecting an upper part of the integral-type adsorption rotor element. In this way, the weight of the attachment-and-detachment adsorption rotor elements can be made light, resulting in them being fixable only using bolts, without special tools or skilled technicians. Moreover, because the detachment-and-replacement procedures can be performed from a rotor spindle side, thus from inside of a chamber, a heavy industrial machine is not required.
摘要翻译： 吸附转子具有表面层，当性能下降时可以拆卸和更换。 金属骨料在转子元件的宽度方向上延伸，从而可以使用螺栓和周边扒渣固定支架将附接和分离吸附转子元件附接到其上，从而保护整体式吸附转子的上部 元件。 以这种方式，附接和分离吸附转子元件的重量可以变轻，仅使用螺栓固定，而不需要专门的工具或技术熟练的技术人员。 此外，由于可以从转子主轴侧，因此从腔室的内部执行拆卸和更换程序，因此不需要重型工业机器。
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公开(公告)号：US12023625B2
公开(公告)日：2024-07-02
申请号：US17637709
申请日：2020-03-11
发明人： Koji Inoue
摘要： An absorption type carbon dioxide removal and concentration device can remove or concentrate a carbon dioxide throughout four seasons and can be manufactured with a relatively simple structure. The device includes a carbon dioxide removal rotor that holds a carbon dioxide absorbent. The rotor is divided into at least a treatment zone and a regeneration zone. Air to be treated is ventilated through the treatment zone, so that carbon dioxide contained in the air to be treated is absorbed by a holding absorbent of the rotor portion, so that the CO2 can be separated and removed from the air to be treated. In the regeneration zone, regeneration air is ventilated, so that the carbon dioxide absorbed by the holding absorbent in the treatment zone is desorbed with the regeneration air to regenerate the holding absorbent. A total heat exchanger recovers latent heat and sensible heat from the regeneration exhaust.
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公开(公告)号：US20200025410A1
公开(公告)日：2020-01-23
申请号：US16389468
申请日：2019-04-19
发明人： Nakahama NOBUTAKA
摘要： An air conditioning apparatus saves space, has a low cost and a high energy efficiency. In a former stage, total heat exchange is carried out in a total heat exchange rotor which performs heat exchange between the return air from the indoor space and outdoor air. A passive desiccant rotor, if provided, may eliminate a the need for a regenerative heat source in a latter stage. Latent heat exchange is performed in a heat pump circuit which exchanges heat between the outdoor air and the return air which have undergone total heat exchange. Further, the air conditioning apparatus may realize reduction of the total cost of equipment by eliminating the outdoor unit, and may realize reduction of on-site construction cost after the installation of the equipment and shortening of the construction term.
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公开(公告)号：US10406475B2
公开(公告)日：2019-09-10
申请号：US15729106
申请日：2017-10-10
发明人： Hiroshi Okano
摘要： A honeycomb rotor recovering and concentrating apparatus recovers a gas such as carbon dioxide from flue gases and the like and may be capable of utilizing low-temperature waste heat 100° C. or less. The proposed method involves sorbing carbon dioxide while vaporizing and cooling by contacting a water-insoluble carbon dioxide sorbing material (solid amines, etc.) having an acidic gas sorptive capacity with a mixed gas containing carbon dioxide in a wet state. Warm water is brought into contact with the water-insoluble carbon dioxide sorbing material sorbed with carbon dioxide to desorb high concentration of carbon dioxide. The warm water is separated from the water-insoluble carbon dioxide sorbent material desorbed from carbon dioxide. Then the apparatus is returned from the separation step to the sorption step. Thereby, it is possible to drastically increase the recovery rate and recovery concentration of acidic gas (carbon dioxide) continuously.
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公开(公告)号：US20190193019A1
公开(公告)日：2019-06-27
申请号：US16229728
申请日：2018-12-21
发明人： Hiroshi OKANO
CPC分类号： B01D53/06 , B01D53/62 , B01D2251/606 , B01D2252/204 , B01D2253/206 , B01D2253/25 , B01D2253/3425 , B01D2257/504 , B01D2257/708 , B01D2257/90 , B01D2258/06 , B01D2259/4009 , B01D2259/4508
摘要： An energy-efficient, space-saving, low-cost, waste-heat-utilizing ventilating air conditioning apparatus uses a honeycomb rotor having a function of adsorbing or absorbing contaminants such as carbon dioxide and VOC gas. The honeycomb rotor is disposed in a rotor rotating device having at least a processing zone and a re-generation desorption zone. Air to be processed is passed through the processing zone to remove contaminants such as carbon dioxide to produce supply air. Water is directly sprayed or dropped into a heat exchanger provided at an entrance of the re-generation desorption zone to evaporate the generated water film by heating. The generated saturated steam is introduced for desorbing carbon dioxide and pollutants, and the stream is discharged the stream outdoors. The ventilating air conditioning apparatus can operate without the energy loss associated with ventilation.
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公开(公告)号：US09908083B2
公开(公告)日：2018-03-06
申请号：US14976601
申请日：2015-12-21
发明人： Kanae Maruyama , Koji Inoue , Hiroshi Okano , Ayako Kuroda
CPC分类号： B01D53/62 , B01D53/06 , B01D2251/304 , B01D2251/306 , B01D2251/606 , B01D2252/20484 , B01D2252/20489 , B01D2253/112 , B01D2253/206 , B01D2253/25 , B01D2253/3425 , B01D2257/302 , B01D2257/404 , B01D2257/406 , B01D2257/504 , B01D2257/708 , B01D2257/90 , B01D2258/06 , B01D2259/4009 , B01D2259/4508 , Y02A50/2342 , Y02C10/04 , Y02C10/06 , Y02C10/08
摘要： An absorption-type carbon dioxide removal/condensing apparatus is removes or condenses carbon dioxide so that the apparatus secures high recovery efficiency. The apparatus has a honeycomb rotor holding a carbon dioxide absorbent, which is divided into at least a processing zone and a reproduction zone. After anyone of reproduction air for heating and a processing air is humidified by a humidifying device, both airs are ventilated into the zones, respectively. Thereby, the apparatus can improve absorption performance and density performance. If the honeycomb rotor is further divided into at least first and second processing zones, an air to be processed is humidified by a humidifier to ventilate into the first processing zone, and then a portion or all of the processing air which passed through the first procession zone is passed through the second procession zone (second pass).
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公开(公告)号：US20160175772A1
公开(公告)日：2016-06-23
申请号：US14976601
申请日：2015-12-21
发明人： Kanae MARUYAMA , Koji INOUE , Hiroshi OKANO , Ayako KURODA
CPC分类号： B01D53/62 , B01D53/06 , B01D2251/304 , B01D2251/306 , B01D2251/606 , B01D2252/20484 , B01D2252/20489 , B01D2253/112 , B01D2253/206 , B01D2253/25 , B01D2253/3425 , B01D2257/302 , B01D2257/404 , B01D2257/406 , B01D2257/504 , B01D2257/708 , B01D2257/90 , B01D2258/06 , B01D2259/4009 , B01D2259/4508 , Y02A50/2342 , Y02C10/04 , Y02C10/06 , Y02C10/08
摘要： An absorption-type carbon dioxide removal/condensing apparatus is removes or condenses carbon dioxide so that the apparatus secures high recovery efficiency. The apparatus has a honeycomb rotor holding a carbon dioxide absorbent, which is divided into at least a processing zone and a reproduction zone. After anyone of reproduction air for heating and a processing air is humidified by a humidifying device, both airs are ventilated into the zones, respectively. Thereby, the apparatus can improve absorption performance and density performance. If the honeycomb rotor is further divided into at least first and second processing zones, an air to be processed is humidified by a humidifier to ventilate into the first processing zone, and then a portion or all of the processing air which passed through the first procession zone is passed through the second procession zone (second pass).
摘要翻译： 吸收型二氧化碳去除/冷凝装置除去或冷凝二氧化碳，使得装置确保高的回收效率。 该装置具有保持二氧化碳吸收剂的蜂窝转子，其被分成至少一个处理区和再生区。 在任何用于加热的再生空气和加工空气被加湿装置加湿之后，两个空气分别通风进入该区域。 因此，该装置可以提高吸收性能和密度性能。 如果将蜂窝状转子进一步分割为至少第一处理区域和第二处理区域，则由加湿器对被处理空气进行加湿，使其通向第一处理区域，然后通过第一处理区域的一部分或全部处理空气 区域通过第二处理区（第二遍）。
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公开(公告)号：US20040237540A1
公开(公告)日：2004-12-02
申请号：US10686711
申请日：2003-10-17
申请人： SEIBU GIKEN CO, LTD.
IPC分类号： F25D023/00 , F02C006/04
CPC分类号： F24F3/1423 , F02C6/18 , F02C7/08 , F24F1/0007 , F24F3/147 , F24F11/46 , F24F12/006 , F24F13/24 , F24F2203/1004 , F24F2203/1008 , F24F2203/1016 , F24F2203/1028 , F24F2203/1032 , F24F2203/1036 , F24F2203/104 , F24F2203/1048 , F24F2203/1056 , F24F2203/1072 , F24F2203/1084 , F28D5/00 , Y02B30/545 , Y02B30/563 , Y02E20/14
摘要： A co-generation system and a dehumidification air-conditioner, which generates electricity and provides highly efficient air-conditioning by reducing the latent heat load of the air-conditioner. Exhaust gas from either a turbine or an internal combustion engine heats air for desorption of adsorbed moisture from a humidity rotor. The humidity rotor has a sound adsorption material to attenuate high frequency noise coming from the exhaust outlet of the co-generation system.
摘要翻译： 共同发电系统和除湿空调器，其通过降低空调的潜热负荷而发电并提供高效空调。 来自涡轮机或内燃机的废气加热空气以从湿度转子解吸吸附的水分。 湿度转子具有吸声材料，用于衰减来自共发电系统的排气口的高频噪声。
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公开(公告)号：US20220274051A1
公开(公告)日：2022-09-01
申请号：US17637709
申请日：2020-03-11
发明人： Koji INOUE
摘要： An absorption type carbon dioxide removal and concentration device can remove or concentrate a carbon dioxide throughout four seasons and can be manufactured with a relatively simple structure. The device includes a carbon dioxide removal rotor that holds a carbon dioxide absorbent. The rotor is divided into at least a treatment zone and a regeneration zone. Air to be treated is ventilated through the treatment zone, so that carbon dioxide contained in the air to be treated is absorbed by a holding absorbent of the rotor portion, so that the CO2 can be separated and removed from the air to be treated. In the regeneration zone, regeneration air is ventilated, so that the carbon dioxide absorbed by the holding absorbent in the treatment zone is desorbed with the regeneration air to regenerate the holding absorbent. A total heat exchanger recovers latent heat and sensible heat from the regeneration exhaust.
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