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1. 发明申请

WO2004099696A1 HEAT EXCHANGER CORE 审中-公开
标题翻译：热交换器芯
公开(公告)号：WO2004099696A1
公开(公告)日：2004-11-18
申请号：PCT/AU2004/000577
申请日：2004-05-04
申请人： MEGGITT (UK) LTD , JOHNSTON, Anthony Matthew
发明人： JOHNSTON, Anthony Matthew
IPC分类号： F28D9/02
CPC分类号： F28F3/048 , F28D9/005
摘要： A heat exchanger core incorporating diffusion bonded plates and heat exchangers incorporating such core are disclosed. The heat exchanger core comprises first and second groups of interleaved plates which are arranged respectively to carry first and second heat exchange fluids, and each of the plates in each group is formed in one of its faces with thirty or more platelets, each of which is composed of a group of parallel channels. Ports extend through the first and second groups of plates for conveying the first and second heat exchange fluids to and from the platelets, and distribution channels connect opposite ends of each platelet in each of the plates to associated ones of the ports. The distribution channels that are associated with each of the platelets in the plates of the first group are disposed in intersecting relationship with the distribution channels that are associated with respective ones of the platelets in the plates of the second group whereby each one of the platelets in the plates of the first group is located in heat exchange juxtaposition with a respective one of the platelets in the plates of the second group.
摘要翻译：公开了一种包含扩散接合板的热交换器芯和结合这种芯的热交换器。热交换器芯包括分别布置以承载第一和第二热交换流体的第一组和第二组交错板，并且每组中的每个板在其一个表面中形成有三十个以上的血小板，由一组并行通道组成。端口延伸穿过第一和第二组板，用于将第一和第二热交换流体输送到血小板和从血小板输送，并且分配通道将每个板中的每个血小板的相对端连接到相关联的端口。与第一组的板中的每个血小板相关联的分配通道以与第二组的板中相应的血小板相关联的分配通道相交的方式设置，从而每个血小板第一组的板与第二组的板中的相应的一个血小板并置放置。

2. 发明申请

WO2012071615A1 PROCESS FOR PRODUCING NITRIC ACID 审中-公开
标题翻译：生产硝酸的方法
公开(公告)号：WO2012071615A1
公开(公告)日：2012-06-07
申请号：PCT/AU2011/001555
申请日：2011-12-01
申请人： THE UNIVERSITY OF SYDNEY , ORICA INTERNATIONAL PTE LTD , JOHNSTON, Anthony Matthew , HAYNES, Brian Scott
发明人： JOHNSTON, Anthony Matthew , HAYNES, Brian Scott
IPC分类号： C01B21/26
CPC分类号： C01B21/38 , C01B21/26 , C01B21/40
摘要： A process for producing nitric acid is disclosed in which a gaseous oxidiser feed composed at least substantially of ammonia, steam and an oxidising gas is exposed to conditions whereby the ammonia is oxidised to produce a reaction mixture including nitrogen monoxide and water vapour. The reaction mixture is then cooled in a heat exchanger whereby: a) the nitrogen monoxide is oxidised and the water vapour is caused to condense, b) the products of the nitrogen monoxide oxidation react with and are absorbed by the condensed water, and c) substantially all of the nitrogen monoxide in the reaction mixture is converted to nitric acid. Also disclosed is a nitric acid solution when produced by the disclosed process.
摘要翻译：公开了一种生产硝酸的方法，其中将至少基本上由氨，蒸汽和氧化气体组成的气态氧化剂进料暴露于氨被氧化以产生包括一氧化氮和水蒸汽的反应混合物的条件。然后将反应混合物在热交换器中冷却，由此：a）一氧化氮被氧化并使水蒸汽冷凝，b）一氧化氮氧化物的产物与冷凝水反应并被冷凝水吸收，以及c）反应混合物中基本上所有的一氧化氮都转化为硝酸。还公开了当通过所公开的方法制备时的硝酸溶液。

3. 发明申请

WO2012155173A1 INTEGRATED PROCESS FOR PRODUCING AMMONIUM NITRATE 审中-公开
标题翻译：用于生产硝酸铵的综合方法
公开(公告)号：WO2012155173A1
公开(公告)日：2012-11-22
申请号：PCT/AU2011/001557
申请日：2011-12-01
申请人： THE UNIVERSITY OF SYDNEY , ORICA INTERNATIONAL PTE LTD , JOHNSTON, Anthony Matthew , HAYNES, Brian Scott
发明人： JOHNSTON, Anthony Matthew , HAYNES, Brian Scott
IPC分类号： C01C1/18
CPC分类号： C01C1/185 , C01B21/26 , C01C1/18 , Y02P20/125
摘要： A process for producing ammonium nitrate is disclosed and in which: a) a gaseous oxidiser feed composed at least substantially of ammonia, steam and an oxidising gas is exposed to conditions whereby the ammonia is oxidised to produce a reaction mixture including nitrogen monoxide and water vapour, b) the reaction mixture is cooled in a heat exchanger whereby the nitrogen monoxide is oxidised, the water vapour is condensed and the products of the nitrogen monoxide oxidation react with and are absorbed by the condensed water to form a nitric acid stream, with substantially all of the nitrogen monoxide in the reaction mixture being converted to nitric acid, and c) the nitric acid stream is reacted with a stream of ammonia in an ammonium nitrate producing stage to form the ammonium nitrate Substantially all of the steam within the oxidiser feed is derived from the ammonium nitrate producing stage, and at least 10% of the ammonia within the oxidiser feed is derived and carried by the steam from the ammonium nitrate producing stage. Also disclosed is ammonium nitrate, in any of its various possible forms, when produced by the disclosed process.
摘要翻译：公开了一种生产硝酸铵的方法，其中：a）至少基本上由氨，蒸汽和氧化气体组成的气态氧化剂进料暴露于氨被氧化以产生包括一氧化氮和水蒸汽的反应混合物 b）将反应混合物在热交换器中冷却，一氧化氮被氧化，水蒸气冷凝，一氧化氮氧化物的产物与冷凝水反应并被冷凝水吸收，形成硝酸流，基本上反应混合物中的所有一氧化氮都转化为硝酸，和c）硝酸流在硝酸铵生成阶段与氨气流反应形成硝酸铵。基本上氧化剂进料中的所有蒸汽都是来自硝酸铵生产阶段，并且氧化剂进料中的至少10％的氨由蒸汽导出和携带从硝酸铵生产阶段。还公开了当通过所公开的方法制备时，其各种可能形式的任何一种硝酸铵。

4. 发明申请

WO2012071616A1 PROCESS FOR PRODUCING AMMONIUM NITRATE 审中-公开
标题翻译：生产硝酸铵的方法
公开(公告)号：WO2012071616A1
公开(公告)日：2012-06-07
申请号：PCT/AU2011/001556
申请日：2011-12-01
申请人： THE UNIVERSITY OF SYDNEY , ORICA INTERNATIONAL PTE LTD , JOHNSTON, Anthony Matthew , HAYNES, Brian Scott , CONROY, Gregory Lawrence
发明人： JOHNSTON, Anthony Matthew , HAYNES, Brian Scott , CONROY, Gregory Lawrence
IPC分类号： C01C1/18
CPC分类号： C01C1/185 , C01B21/26 , F28D20/00 , Y02E60/142
摘要： A process for producing ammonium nitrate is disclosed, which process comprises exposing a gaseous oxidiser feed composed at least substantially of ammonia, steam and an oxidising gas to conditions whereby the ammonia is oxidised to produce a reaction mixture including nitrogen monoxide and water vapour. The reaction mixture is cooled in a heat exchanger whereby the nitrogen monoxide is oxidised, the water vapour is condensed and the products of the nitrogen monoxide oxidation react with and are absorbed by the condensed water to form a nitric acid stream, with substantially all of the nitrogen monoxide in the reaction mixture being converted to nitric acid. The nitric acid stream is reacted with a stream of ammonia to form the ammonium nitrate. Also disclosed is ammonium nitrate per se (in any of its various possible forms) when produced by the disclosed process.
摘要翻译：公开了一种生产硝酸铵的方法，该方法包括将至少基本上由氨，蒸汽和氧化气体组成的气态氧化剂进料暴露于氨被氧化以产生包括一氧化氮和水蒸汽的反应混合物的条件下。将反应混合物在热交换器中冷却，一氧化氮被氧化，水蒸汽冷凝，一氧化氮氧化物的产物与冷凝水反应并被冷凝水吸收，形成硝酸流，基本上全部将反应混合物中的一氧化氮转化为硝酸。使硝酸流与氨气流反应形成硝酸铵。还公开了当通过公开的方法生产时硝酸铵本身（以其各种可能形式的任何形式）。

5. 发明申请

WO2012071614A1 APPARATUS FOR USE IN PRODUCTION OF NITRIC ACID 审中-公开
标题翻译：用于生产硝酸的装置
公开(公告)号：WO2012071614A1
公开(公告)日：2012-06-07
申请号：PCT/AU2011/001554
申请日：2011-12-01
申请人： THE UNIVERSITY OF SYDNEY , MEGGITT (UK) LIMITED , JOHNSTON, Anthony Matthew , HAYNES, Brian Scott
发明人： JOHNSTON, Anthony Matthew , HAYNES, Brian Scott
IPC分类号： F28D1/03 , C01B21/22 , F28F3/00 , C01B21/20 , C01B21/40 , F28F3/04
CPC分类号： B01J19/00 , C01B21/26 , C01B21/262 , C01B21/28 , F28D9/0037 , F28D9/0093 , F28D2021/0022 , F28F3/048 , F28F2210/02
摘要： A heat exchange apparatus (13) is disclosed for use in the production of nitric acid and which provides for feed-effluent heat exchange and integrated nitrogen dioxide absorption. The apparatus comprises a core structure including first and second groups of diffusion bonded corrosion resistant metal plates (17 and 20) having fluid flow channel systems (16, 18 and 19,21) formed therein. A feed-effluent heat exchange system is provided by first channel systems (16 and 18) of the first and second groups of plates being juxtaposed in heat exchange relationship and an absorption system is provided by second channel systems (19 and 21 of the first and second groups of plates being juxtaposed in heat exchange relationship.
摘要翻译：公开了用于生产硝酸并且提供进料 - 流出物热交换和一体二氧化氮吸收的热交换装置（13）。该装置包括芯结构，其包括在其中形成有流体流动通道系统（16,18和19,21）的第一组和第二组扩散接合的耐腐蚀金属板（17和20）。由第一和第二组板的第一通道系统（16和18）以热交换关系并置提供进料 - 流出物热交换系统，并且吸收系统由第二通道系统（第一和第二组第二组板块与热交换关系并列。

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