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1. 发明专利

JP2005296725A Nitrogen oxides removal apparatus and its adsorbing unit 有权
标题翻译：氮氧化物去除装置及其吸附单元
公开(公告)号：JP2005296725A
公开(公告)日：2005-10-27
申请号：JP2004112950
申请日：2004-04-07
申请人： Kobe Steel Ltd , 株式会社神戸製鋼所
发明人： MIYAGAWA YUTAKA , TAKAHASHI MADOKA , ODA TAKESHI , SUMI TOKUO
IPC分类号： E21F7/00 , B01D53/34 , B01D53/56 , B01D53/81 , B03C3/04
摘要： PROBLEM TO BE SOLVED: To remove nitrogen oxides in a mixed gas by roughly horizontally running the mixed gas, while facilitating carrying work or exchanging work of an adsorbent, in a nitrogen oxides removal apparatus. SOLUTION: Multiple adsorbing units 20 are arranged in all directions in a nitrogen oxides adsorbing part 12 of the nitrogen oxides removal apparatus wherein a gas introducing part 10, a nitrogen oxides adsorbing part 12 and a gas delivering part 14 are nearly horizontally arranged. Each adsorbing unit 20 is provided with an adsorbing member 22 surrounding an inner flow passage 30, and an outer frame 24 surrounding the adsorbing member 22 and forming an outer passage 32 therebetween. The inner passage 30 is opened to form a gas inlet 38 and the outer passage 32 is blocked at one axial end of the adsorbing unit. At the other end, the inner passage 30 is blocked and the outer passage 32 is opened to form a gas outlet 42. The mixed gas passes through the adsorbent layer of the adsorbent member 22 from the gas inlet 38 and reaches the gas outlet 42. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：通过大致水平地运行混合气体来除去混合气体中的氮氧化物，同时便于在氮氧化物去除装置中进行工作或更换吸附剂的工作。解决方案：在氮氧化物去除装置的氮氧化物吸附部分12中，将多个吸附单元20全向布置，其中气体引入部分10，氮氧化物吸附部分12和气体输送部分14几乎水平地布置。每个吸附单元20设置有围绕内部流动通道30的吸附构件22和围绕吸附构件22并在其间形成外部通道32的外框24。内部通道30打开以形成气体入口38，并且外部通道32在吸附单元的一个轴向端部被阻塞。在另一端，内通道30被封闭，外通道32打开以形成气体出口42.混合气体从气体入口38通过吸附剂构件22的吸附剂层并到达气体出口42。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JPH0985043A APPARATUS FOR REMOVING NITROGEN OXIDE 失效
公开(公告)号：JPH0985043A
公开(公告)日：1997-03-31
申请号：JP24929995
申请日：1995-09-27
申请人： KOBE STEEL LTD
发明人： MASUDA TOYOHIKO , OSAKA KUNIO , TAKAHASHI MADOKA , SAKAI TAMIHARU , YANAGIUCHI NORIO , SUMI TOKUO
IPC分类号： B01D53/34 , B01D53/04 , B01D53/56 , B01D53/81
摘要： PROBLEM TO BE SOLVED: To certainly allow mixed gas to pass through an adsorbent while dispensing with clamping work by providing a seal member coming into contact with other peripheral surface under pressure by the own wt. of the adsorbent cartridge placed on a placing part to hermetically seal a gas communication port and an opening part. SOLUTION: The opening part 90 communicating with the adsorbents 91, 92 in an adsorbent cartridge 66 is provided to the bottom surface of the adsorbent cartridge 66 and the placing plate 102 of the adsorbent cartridge 66 is provided to the floor of an adsorbent housing chamber and the gas communication port 100 allowing the opening part 90 to communicate with the lower part of the adsorbent housing chamber is provided to the placing plate 102 at the position coinciding with the opening part 90. The gas passage of either one of a gas introducing passage and a gas lead-out passage is arranged to the lower part of the adsorbent housing chamber to be connected to the gas communication port 100 and a seal material 108 coming into contact with other peripheral surface under pressure by the own wt. of the adsorbent cartridge 66 to hermetically seal the gas communication port 100 and the opening part 90 is provided to the periphery of either one of the gas communication port 100 and the opening part 90.

3. 发明专利

JPH0663309A PRESSURE ACCUMULATOR FOR SUPERCRITICAL FLUID EXTRACTOR 失效
公开(公告)号：JPH0663309A
公开(公告)日：1994-03-08
申请号：JP22040492
申请日：1992-08-19
申请人： JAPAN TOBACCO INC , KOBE STEEL LTD
发明人： NUMATA KAZUO , TSUCHIDA MASAHIRO , MORI HIDEO , ICHINOMIYA MAKOTO , YAMAGATA MASAHIRO , SUMI TOKUO
IPC分类号： B01D11/00
摘要： PURPOSE:To provide a pressure accumulator with a partition so that much fluid for supercritical fluid may not permeate the partition and oil and fat content may not be extracted into the fluid for supercritical fluid. CONSTITUTION:In a pressure accumulator 8 consisting of a front chamber 8a installed on transfer piping P for transferring fluid for supercritical fluid arranged in a system of a supercritical fluid extractor and communicating with the transfer piping P and a rear chamber 8b in a closed state adjacent to the front chamber 8a through a partition 9 having resiliency, inert gas is sealed in the rear chamber 8b and the repatriation 9 having resiliency is made of isoprene isobutylene rubber. The partition 9 is previously degreased.

4. 发明专利

JPH0663307A INNER CONTAINER FOR SUPERCRITICAL FLUID EXTRACTOR 失效
公开(公告)号：JPH0663307A
公开(公告)日：1994-03-08
申请号：JP21623192
申请日：1992-08-13
申请人： JAPAN TOBACCO INC , KOBE STEEL LTD
发明人： MIURA YASUFUMI , TSUJIMOTO TORU , TONOMURA ICHIRO , ICHINOMIYA MAKOTO , SUMI TOKUO , TAKENAKA MAMORU
IPC分类号： B01D11/00
摘要： PURPOSE:To easily attach/detach a filter to/from an inner container main body by previously fixing the filter to a filter fitting member and releasing an engaged part installed in the filter fitting member from an engaging part installed in the inner container. CONSTITUTION:A filter fitting member 34 is constituted of a ring member 36 and ribs 38 and the outer peripheral part of a filter 26 is fixed to the inner peripheral part of the ring member 36 by adhesion or screws and simultaneously two ribs 38 are fixed to the underside of the filter 26 crossing each other in the form of a cross in a plan view. Plural engaged pawls 42 are provided projectingly from the outer peripheral surface of the ring member 36 outwards in its radial direction. A ring handle 44 for rotational operation is fixed to one rib 38. In the lower end part of an inner container 22 body, a stepped part 39 in which the whole filter fitting member 34 including the engaged pawl 42 can be inserted from below is formed. Further in the inlet side part (lower part) of the stepped part 39, an engaged pawl 40 is provided projectingly inside in a radius direction at intervals equal to or above than the width of the engaged pawl 42.

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