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1. 发明授权

US06805550B2 Method of operating a furnace 有权
标题翻译：操作炉的方法
公开(公告)号：US06805550B2
公开(公告)日：2004-10-19
申请号：US10416852
申请日：2003-05-16
申请人： Michael Hilton , John Wilson Kippax
发明人： Michael Hilton , John Wilson Kippax
IPC分类号： F23N500
CPC分类号： F27B17/00 , C01B3/384 , C01B2203/0816 , F23C2900/9901 , F23D23/00 , F23D91/02 , F27D99/0033 , Y02P10/122 , Y02P10/143
摘要： The method of the invention concerns operation of a furnace utilizing a hydrogen-rich gas as furnace fuel. The furnace has multiplicity of burners for burning fuel supplied thereto. The method comprises providing ignition means for lighting a flame at at least one burner of the multiplicity of burners. An oxygen-containing gas and a combustible gas comprising a hydrocarbon gas are supplied to each of the multiplicity of burners in amounts capable of forming an ignitable mixture. A flame is ignited at the predetermined one burner which is then allowed to propagate from the at least one predetermined burner to the other burners of the multiplicity of burners. Then the composition of the combustible gas is altered over a period of time so as to replace at least a major part of the hydrocarbon gas by a hydrogen-rich gas until a hydrogen flame is established at each of the multiplicity of burners.
摘要翻译：本发明的方法涉及利用富氢气体作为炉燃料的炉的操作。该炉具有用于燃烧燃料的多个燃烧器。该方法包括提供用于在多个燃烧器的至少一个燃烧器处点燃火焰的点火装置。以能够形成可点燃混合物的量将含氧气体和包含烃气体的可燃气体供给到多个燃烧器中的每一个。在预定的一个燃烧器处点燃火焰，然后允许火焰从至少一个预定燃烧器传播到多个燃烧器的另一燃烧器。然后在一段时间内改变可燃气体的组成，以便通过富氢气体代替至少大部分烃气体，直到在多个燃烧器中的每一个处建立氢气火焰。

2. 发明授权

US06536513B1 Heat exchange apparatus and method of use 有权
公开(公告)号：US06536513B1
公开(公告)日：2003-03-25
申请号：US09662835
申请日：2000-09-15
申请人： Josephus Johannes Helena Maria Font-Freide , John Wilson Kippax , Geoffrey Gerald Weedon , William Terence Woodfin
发明人： Josephus Johannes Helena Maria Font-Freide , John Wilson Kippax , Geoffrey Gerald Weedon , William Terence Woodfin
IPC分类号： F28F922
CPC分类号： B01J19/0013 , B01J19/2425 , B01J2219/00081 , B01J2219/00777 , C01B3/384 , C01B2203/0811 , C01B2203/0822 , F28D7/1653 , F28F9/0236 , F28F9/22 , Y02P20/128
摘要： A heat exchanger comprises a plurality of first heat exchange tubes extending through the exchanger, and through a plurality of laterally extending heat exchanger chambers, each chamber having at least one entry from a first chamber and at least one exit to a second axially adjacent chamber, and each chamber having a plurality of transverse interconnecting zones, each of which is defined by at least two of said tubes, and at least one first zone has an entry to said first chamber and at least one second zone, different from said first zone, has an exit to said second chamber. Also included is a vessel for mixing or distributing streams of a first fluid passing axially from an upstream to a downstream location, which comprises transverse baffles across said vessel in at least two successive rows, which rows of baffles define an open transverse chamber, the baffles in successive rows having a different spatial distribution across the vessel. Preferably the apparatus has the heat exchanger with the distributor downstream of it, and the whole apparatus is a compact reformer.

3. 发明授权

US09539555B2 Apparatus and method for heterogeneous catalytic reactions 有权
标题翻译：非均相催化反应的装置和方法
公开(公告)号：US09539555B2
公开(公告)日：2017-01-10
申请号：US14110331
申请日：2012-08-24
申请人： Donald Hugh McKinley , John Richard Hensman , John Wilson Kippax
发明人： Donald Hugh McKinley , John Richard Hensman , John Wilson Kippax
IPC分类号： B01J8/00 , B01J8/18 , B01J8/20 , B01J8/22 , C07C67/00 , C07C67/08 , C07C67/48 , C07C67/52 , C07C67/54 , B01J8/04
CPC分类号： B01J8/0492 , B01J8/003 , B01J8/0035 , B01J8/22 , B01J8/228 , B01J2208/00752 , B01J2208/00761 , B01J2208/00893 , B01J2208/02 , C07C67/08 , C07C67/54 , Y02P20/127
摘要： An apparatus for use in heterogeneous catalytic reactions comprising a column reactor comprising a plurality of trays mounted one above another, each adapted to hold a predetermined liquid volume and a charge of particles of a solid catalyst thereon; means for introducing a liquid phase reactant above the uppermost tray; means for introducing a vapor phase reactant below the lowermost tray; means for removing a liquid phase post-reaction stream from below the lowermost tray; means for removing a vapor phase post-reaction stream from above the uppermost tray; vapor upcomer means associated with each tray adapted to allow vapor to enter that tray from below; undertow means associated with each tray adapted to remove liquid from that tray and the column reactor before being introduced into the column reactor at a lower tray; means for temporarily directing said liquid removed from a tray to bypass at least one lower tray and be reintroduced to the column reactor at a tray located below said at least one bypassed tray; means for removing the liquid and catalyst from said at least one bypassed tray: and means for replacing a liquid and catalyst inventory on said at least one bypassed tray.
摘要翻译：一种用于非均相催化反应的装置，包括塔反应器，其包括多个安装在另一个上的托盘，每个托盘适于保持预定液体体积和固体催化剂颗粒的电荷; 用于在最上面的托盘上引入液相反应物的装置; 用于在最下面的塔板下方引入气相反应物的装置; 用于从最下面的塔盘下面除去液相后反应物流的装置; 用于从最上面的托盘上方除去气相后反应物流的装置; 与适于允许蒸汽从下方进入该托盘的每个托盘相关联的蒸气升降装置; 与每个托盘相关联的装置适合于在下塔板引入塔式反应器之前从该托盘和塔式反应器中除去液体; 用于临时引导从托盘移除的所述液体绕过至少一个下托盘的装置，并在位于所述至少一个旁路托盘下方的托盘处重新引入塔反应器; 用于从所述至少一个旁路托盘去除液体和催化剂的装置;以及用于更换所述至少一个旁路托盘上的液体和催化剂库存的装置。

4. 发明授权

US06197271B1 Catalytic reactor and process for exothermic gas phase reactions 有权
标题翻译：催化反应器和放热气相反应过程
公开(公告)号：US06197271B1
公开(公告)日：2001-03-06
申请号：US09101047
申请日：1998-12-10
申请人： Simon Robert Early , George Edwin Harrison , John Wilson Kippax
发明人： Simon Robert Early , George Edwin Harrison , John Wilson Kippax
IPC分类号： C01C104
CPC分类号： C07C29/152 , B01J8/0005 , B01J8/0492 , B01J2208/00884 , C01C1/0417 , Y02P20/52 , C07C31/04
摘要： Disclosed is a reactor and process for exothermic vapour phase reaction, wherein the reactor (1; 101) comprises a pressure vessel (2; 102) having an inlet (3;103) for reactant(s) and an outlet (4; 104) for products; a plurality of beds (5; 105) with heterogeneous catalyst, each bed supported by a catalyst support grating (6; 106); a vapour collection chamber (9; 109) and a vapour redistribution chamber (10; 110) between successive pair(s) of beds for redistribution of vapourous reaction mixture over the inlet of the next bed; a diaphragm (11; 111) separating the vapour collection chamber (9; 109) from the vapour redistribution chamber; at least one pair of nested trough members extending at least partially across the diaphragm, each comprising an inner trough member (14; 114) having one or more apertures (18; 118), an outer trough (20; 120) having one or more apertures (21; 121) and a quench gas conduit (15; 115) provided with apertures (17; 117); the apertures (18; 118; 21; 121; 17; 117) arranged to provide a tortuous pathway for the flow of vapour and quench gas.
摘要翻译：公开了一种用于放热气相反应的反应器和方法，其中反应器（1; 101）包括具有用于反应物的入口（3; 103）和出口（4; 104）的压力容器（2; 102）产品; 具有多相催化剂的多个床（5; 105），每个床由催化剂支撑光栅（6; 106）支撑; 蒸气收集室（9; 109）和连续的一对床之间的蒸气再分配室（10; 110），用于将蒸气反应混合物重新分配在下一个床的入口上; 将蒸气收集室（9; 109）与蒸气再分配室分离的隔膜（11; 111）至少一对嵌套槽构件至少部分延伸穿过隔膜，每对包括具有一个或多个孔（18; 118）的内槽构件（14; 114），具有一个或多个孔的外槽（20; 120）孔（21; 121）和设有孔（17; 117）的骤冷气体导管（15; 115）所述孔（18; 118; 21; 121; 17; 117）被布置成为蒸气和骤冷气体的流动提供曲折的通路。

5. 发明申请

US20160074824A1 Apparatus And Method For Heterogeneous Catalytic Reactions 有权
标题翻译：非均相催化反应的装置和方法
公开(公告)号：US20160074824A1
公开(公告)日：2016-03-17
申请号：US14110331
申请日：2012-08-24
申请人： Donald Hugh McKinley , John Richard Hensman , John Wilson Kippax
发明人： Donald Hugh McKinley , John Richard Hensman , John Wilson Kippax
IPC分类号： B01J8/04 , C07C67/54 , C07C67/08
CPC分类号： B01J8/0492 , B01J8/003 , B01J8/0035 , B01J8/22 , B01J8/228 , B01J2208/00752 , B01J2208/00761 , B01J2208/00893 , B01J2208/02 , C07C67/08 , C07C67/54 , Y02P20/127
摘要： An apparatus for use in heterogeneous catalytic reactions comprising a column reactor comprising a plurality of trays mounted one above another, each adapted to hold a predetermined liquid volume and a charge of particles of a solid catalyst thereon; means for introducing a liquid phase reactant above the uppermost tray; means for introducing a vapour phase reactant below the lowermost tray; means for removing a liquid phase post-reaction stream from below the lowermost tray; means for removing a vapour phase post-reaction stream from above the uppermost tray; vapour upcomer means associated with each tray adapted to allow vapour to enter that tray from below; undertow means associated with each tray adapted to remove liquid from that tray and the column reactor before being introduced into the column reactor at a lower tray; means for temporarily directing said liquid removed from a tray to bypass at least one lower tray and be reintroduced to the column reactor at a tray located below said at least one bypassed tray; means for removing the liquid and catalyst from said at least one bypassed tray: and means for replacing a liquid and catalyst inventory on said at least one bypassed tray.
摘要翻译：一种用于非均相催化反应的装置，包括塔反应器，其包括多个安装在另一个上的托盘，每个托盘适于保持预定液体体积和固体催化剂颗粒的电荷; 用于在最上面的托盘上引入液相反应物的装置; 用于在最下面的塔板下方引入气相反应物的装置; 用于从最下面的塔盘下面除去液相后反应物流的装置; 用于从最上面的托盘上方除去气相后反应物流的装置; 与适于允许蒸汽从下方进入该托盘的每个托盘相关联的蒸气升降装置; 与每个托盘相关联的装置适合于在下塔板引入塔式反应器之前从该托盘和塔式反应器中除去液体; 用于临时引导从托盘移除的所述液体绕过至少一个下托盘的装置，并在位于所述至少一个旁路托盘下方的托盘处重新引入塔反应器; 用于从所述至少一个旁路托盘去除液体和催化剂的装置;以及用于更换所述至少一个旁路托盘上的液体和催化剂库存的装置。

6. 发明授权

US06609562B2 Heat exchange apparatus and method of use 有权
公开(公告)号：US06609562B2
公开(公告)日：2003-08-26
申请号：US10006240
申请日：2001-12-10
申请人： Josephus Johannes Helena Maria Font-Freide , John Wilson Kippax , Geoffrey Gerald Weedon , William Terence Woodfin
发明人： Josephus Johannes Helena Maria Font-Freide , John Wilson Kippax , Geoffrey Gerald Weedon , William Terence Woodfin
IPC分类号： F28F922
CPC分类号： B01J19/0013 , B01J19/2425 , B01J2219/00081 , B01J2219/00777 , C01B3/384 , C01B2203/0811 , C01B2203/0822 , F28D7/1653 , F28F9/0236 , F28F9/22 , Y02P20/128
摘要： A heat exchanger comprises a plurality of first heat exchange tubes extending through the exchanger, and through a plurality of laterally extending heat exchanger chambers, each chamber having at least one entry from a first chamber and at least one exit to a second axially adjacent chamber, and each chamber having a plurality of transverse interconnecting zones, each of which is defined by at least two of said tubes, and at least one first zone has an entry to said first chamber and at least one second zone, different from said first zone, has an exit to said second chamber. Also included is a vessel for mixing or distributing streams of a first fluid passing axially from an upstream to a downstream location, which comprises transverse baffles across said vessel in at least two successive rows, which rows of baffles define an open transverse chamber, the baffles in successive rows having a different spatial distribution across the vessel. Preferably the apparatus has the heat exchanger with the distributor downstream of it, and the whole apparatus is a compact reformer.

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