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公开(公告)号:US09157690B2
公开(公告)日:2015-10-13
申请号:US13338728
申请日:2011-12-28
申请人: Helmut Kreis , Wolfgang Sussmann , Thomas Hecht , Jorg Dietrich , Michael Baus , Rudolf Wanke
发明人: Helmut Kreis , Wolfgang Sussmann , Thomas Hecht , Jorg Dietrich , Michael Baus , Rudolf Wanke
CPC分类号: F28F9/026 , F28D3/04 , F28F9/0265 , Y10T137/8593
摘要: The invention relates to a distribution system (1) for distributing a fluid (15) into a container (27) from a fluid inlet (26) of the container (27). Distribution system (1) comprises one or more guide plates that form a guide section (2) and a distribution section (3) that adjoins the guide section (2). Distribution section (3) has regions (4, 5) with openings (8, 9) for allowing fluid (17) to pass through. The invention also relates to a heat exchanger device (100) that has a container (27) with a fluid inlet (26), with at least one heat exchanger block (28) that is arranged in the container (27). A distribution system (101) according to the invention is arranged in the container (27) above the heat exchanger block (28).
摘要翻译: 本发明涉及一种用于将流体(15)从容器(27)的流体入口(26)分配到容器(27)中的分配系统(1)。 分配系统(1)包括形成引导部分(2)的一个或多个引导板和邻接引导部分(2)的分配部分(3)。 分配部分(3)具有用于允许流体(17)通过的具有开口(8,9)的区域(4,5)。 本发明还涉及一种热交换器装置(100),其具有带有流体入口(26)的容器(27),其中至少一个热交换器块(28)布置在容器(27)中。 根据本发明的分配系统(101)布置在热交换器块(28)上方的容器(27)中。
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公开(公告)号:US20120175091A1
公开(公告)日:2012-07-12
申请号:US13338728
申请日:2011-12-28
申请人: Helmut KREIS , Wolfgang Sussmann , Thomas Hecht , Jorg Dietrich , Michael Baus , Rudolf Wanke
发明人: Helmut KREIS , Wolfgang Sussmann , Thomas Hecht , Jorg Dietrich , Michael Baus , Rudolf Wanke
IPC分类号: F28F9/00
CPC分类号: F28F9/026 , F28D3/04 , F28F9/0265 , Y10T137/8593
摘要: The invention relates to a distribution system (1) for distributing a fluid (15) into a container (27) from a fluid inlet (26) of the container (27). Distribution system (1) comprises one or more guide plates that form a guide section (2) and a distribution section (3) that adjoins the guide section (2). Distribution section (3) has regions (4, 5) with openings (8, 9) for allowing fluid (17) to pass through. The invention also relates to a heat exchanger device (100) that has a container (27) with a fluid inlet (26), with at least one heat exchanger block (28) that is arranged in the container (27). A distribution system (101) according to the invention is arranged in the container (27) above the heat exchanger block (28).
摘要翻译: 本发明涉及一种用于将流体(15)从容器(27)的流体入口(26)分配到容器(27)中的分配系统(1)。 分配系统(1)包括形成引导部分(2)的一个或多个引导板和邻接引导部分(2)的分配部分(3)。 分配部分(3)具有用于允许流体(17)通过的具有开口(8,9)的区域(4,5)。 本发明还涉及一种热交换器装置(100),其具有带有流体入口(26)的容器(27),其中至少一个热交换器块(28)布置在容器(27)中。 根据本发明的分配系统(101)布置在热交换器块(28)上方的容器(27)中。
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公开(公告)号:US5821376A
公开(公告)日:1998-10-13
申请号:US945432
申请日:1997-10-24
申请人: Paul Rathfelder , Horst Rieckert , Jorg Dietrich
发明人: Paul Rathfelder , Horst Rieckert , Jorg Dietrich
IPC分类号: C07F9/30 , C07F9/48 , C07F9/6571 , C07F9/6574 , C08G63/692
CPC分类号: C07F9/4841 , C07F9/65719 , C08G63/6928
摘要: The invention relates to a process for the preparation of 2'-hydroxydiphenyl-2-phosphinic acid in the form of a commercial mixture with 6-hydroxy-(6H)-dibenzo-(c,e)(1,2)-oxaphosphorine, the process being carried out on a commercial scale, more simply and more cheaply than previously, as a one-pot reaction without isolating intermediate products and avoiding a distillation step, with said process comprising the steps: (a) o-phenylphenol is added to a mixture of PCl.sub.3 and a Lewis acid as a catalyst while simultaneously heating the reaction mixture, and the reaction mixture is then fluxed; (b) the resulting reaction mixture is allowed to cool and, stirring continuously, is hydrolysed, being mixed first with water and then with a low alkanol; (c) next, the product is crystallised during further stirring, and (d) the crystalline product obtained is sucked off, washed and dried. Furthermore, the invention relates to a commercial mixture thus prepared to produce copolycondensable flameproofing agents for polyester fibers by directly reacting the mixture with itaconic acid or itaconic acid compounds, optionally together with one or more diols.
摘要翻译: PCT No.PCT / EP96 / 02715 Sec。 371 1997年10月24日第 102(e)1997年10月24日PCT PCT 1996年6月21日PCT公布。 出版物WO97 / 00878 日期1997年1月9日本发明涉及以6-羟基 - (6H) - 二苯并 - (c,e)(1,1-二氧化物)为原料制备商业混合物形式的2'-羟基二苯基-2-次膦酸的方法, 2) - 氧磷磷,该方法以商业规模,比以前更简单且更便宜地进行,作为一锅反应而不分离中间产物并避免蒸馏步骤,所述方法包括以下步骤:(a)o 将苯酚加入PCl3和路易斯酸的混合物中作为催化剂,同时加热反应混合物,然后将反应混合物熔化; (b)将所得反应混合物冷却并连续搅拌,水解,首先与水混合,然后与低链烷醇混合; (c)接下来,在进一步搅拌下使产物结晶,(d)将得到的结晶产物吸出,洗涤并干燥。 此外,本发明涉及如此制备的商业混合物,以通过将该混合物与衣康酸或衣康酸化合物任选地与一种或多种二醇直接反应制备用于聚酯纤维的共缩聚性阻燃剂。
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