公开(公告)号：US09216374B2

公开(公告)日：2015-12-22

申请号：US14407558

申请日：2013-06-14

申请人： Tomoya Fujimine ,  Yoshifumi Nakashima ,  Jun Izumi ,  Norio Miura ,  Tadashi Taniuchi ,  Manabu Kuroki

发明人： Tomoya Fujimine ,  Yoshifumi Nakashima ,  Jun Izumi ,  Norio Miura ,  Tadashi Taniuchi ,  Manabu Kuroki

IPC分类号： B01D53/04 ,  C01B13/02 ,  B01D53/047 ,  B01J20/06 ,  C01B21/04 ,  C01B23/00 ,  B01J20/04 ,  B01J20/34 ,  B01D53/34

CPC分类号： B01D53/047 ,  B01D53/04 ,  B01D53/0423 ,  B01D53/0438 ,  B01D53/0454 ,  B01D53/343 ,  B01D2253/1124 ,  B01D2256/10 ,  B01D2257/104 ,  B01D2259/40007 ,  B01D2259/402 ,  B01D2259/655 ,  B01J20/041 ,  B01J20/06 ,  B01J20/34 ,  B01J20/3433 ,  B01J20/3491 ,  B01J2220/606 ,  C01B13/02 ,  C01B13/0259 ,  C01B21/04 ,  C01B21/045 ,  C01B23/0052 ,  C01B2210/0034 ,  C01B2210/0037

摘要： The gas separation device includes an adsorption tower having at least one part thereof exposed to an atmosphere at a higher or lower temperature than normal temperature, a mixed gas feed unit, an adsorbent provided inside the adsorption tower to adsorb a matter contained in a mixed gas upon contact with the mixed gas in a prescribed pressure and temperature environment, and separate the matter from the mixed gas, a separated gas discharge unit that discharges a separated gas from the adsorption tower, and an adsorbed gas discharge unit that discharges from the adsorption tower the adsorbed gas which is adsorbed by the adsorbent. Heat reserving elements are arranged in the adsorption tower at positions upstream and downstream of the adsorbent in the mixed gas supply direction respectively such that the mixed gas, separated gas, and adsorbed gas flow through the heat reserving elements.

摘要翻译： 气体分离装置包括吸附塔，其至少一部分暴露于比常温高或低的气氛的气氛中，混合气体供给单元，设置在吸附塔内部以吸附混合气体中所含的物质的吸附剂 在规定的压力和温度环境下与混合气体接触，并将物质与混合气体分离，将分离出的气体从吸附塔排出的分离气体排出单元和从吸附塔排出的吸附气体排出单元 被吸附剂吸附的吸附气体。 在吸附塔中分别在混合气体供给方向上在吸附剂的上游和下游的位置处设置储热元件，使得混合气体，分离的气体和吸附的气体流过热量储存元件。

公开(公告)号：US09144767B2

公开(公告)日：2015-09-29

申请号：US14407552

申请日：2013-06-14

申请人： Tomoya Fujimine ,  Yoshifumi Nakashima ,  Jun Izumi ,  Norio Miura ,  Tadashi Taniuchi ,  Manabu Kuroki

发明人： Tomoya Fujimine ,  Yoshifumi Nakashima ,  Jun Izumi ,  Norio Miura ,  Tadashi Taniuchi ,  Manabu Kuroki

IPC分类号： B01D53/02 ,  B01D53/047 ,  C01B21/04 ,  B01J20/06

CPC分类号： B01D53/047 ,  B01D53/0438 ,  B01D53/343 ,  B01D2253/1124 ,  B01D2256/10 ,  B01D2256/12 ,  B01D2257/104 ,  B01D2259/401 ,  B01D2259/402 ,  B01J20/041 ,  B01J20/06 ,  B01J20/3433 ,  B01J20/3458 ,  B01J20/3483 ,  B01J2220/606 ,  C01B13/0259 ,  C01B21/045 ,  C01B21/0455 ,  C01B2210/0045

摘要： A simple and inexpensive gas separation device is provided. The gas separation device (100) includes: an adsorption tower (110) having an adsorbent (120) that adsorbs oxygen in a prescribed pressure and temperature environment, with at least one section thereof being exposed to a higher temperature atmosphere than a normal temperature; a first feed passage (132) connected to the adsorption tower for guiding into the adsorption tower air that has been blown from a blower device (130); a second feed passage (136) for guiding air, at a lower flow rate than the first feed passage, into the adsorption tower; a separated gas discharge path (140) connected to the adsorption tower for discharging a separated gas; a first heat exchanging unit (150) for exchanging heat between the separated gas discharged from the adsorption tower and the air guided into the adsorption tower from the first feed passage; an oxygen discharge unit (160) for reducing a pressure inside the adsorption tower, causing oxygen to desorb from the adsorption agent, and discharging oxygen from the adsorption tower; and a second heat exchanging unit (170) for exchanging heat between oxygen and the air guided into the adsorption tower from the second feed passage.

摘要翻译： 提供了一种简单而廉价的气体分离装置。 气体分离装置（100）包括：具有在规定的压力和温度环境中吸附氧气的吸附剂（120）的吸附塔（110），其中至少一个部分暴露于比正常温度更高的温度气氛; 连接到吸附塔的第一进料通道（132），用于引导已经从鼓风装置（130）吹出的吸附塔空气; 用于以比第一进料通道更低的流速将空气引导到吸附塔中的第二进料通道（136） 分离的气体排放路径（140），其连接到用于排出分离的气体的吸附塔; 第一热交换单元（150），用于在从所述吸附塔排出的分离气体与从所述第一供给通道引导到所述吸附塔中的空气之间进行热交换; 用于降低吸附塔内部的压力的氧气排出单元（160），使氧从吸附剂解吸，并从吸附塔排出氧气; 以及第二热交换单元（170），用于在从第二进料通道引导到吸附塔中的氧气和空气之间进行热交换。