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153 条记录 (耗时 0.02 秒)

    Liquid desiccant air conditioner
    91.
    发明授权
    Liquid desiccant air conditioner 失效
    液体干燥剂空调

    公开(公告)号：US06216489B1

    公开(公告)日：2001-04-17

    申请号：US09330399

    申请日：1999-06-09

    申请人： Shailesh V. Potnis ,  Robert Baumann ,  Gregory W. Brandt

    发明人： Shailesh V. Potnis ,  Robert Baumann ,  Gregory W. Brandt

    IPC分类号： F25B3300

    CPC分类号： F24F3/1417 ,  B01D53/263 ,  F24F5/0014 ,  F24F2003/144 ,  F25B15/06 ,  F25B27/02 ,  F28B1/02 ,  F28D7/106 ,  F28F1/08 ,  Y02A30/274 ,  Y10S165/909

    摘要： A liquid desiccant air conditioner includes an absorption air conditioner and a liquid desiccant dehumidifier. The dehumidifier includes a liquid desiccant absorber for absorbing moisture contained in ambient air entering the dehumidifier, a boiler for boiling partially preheated dilute liquid desiccant to evaporate moisture to reconstitute the liquid desiccant into concentrated liquid desiccant, a first heat exchanger operable to transfer heat from the concentrated liquid desiccant to dilute liquid desiccant received from the desiccant absorber so as to raise the temperature of the dilute liquid desiccant to a first temperature, a condenser operative to receive partially heated dilute liquid desiccant from the first heat exchanger and receive steam generated by the boiler so as to sensibly heat the dilute liquid desiccant to a second temperature, and a second heat exchanger operable to transfer heat from concentrated liquid desiccant to the dilute liquid desiccant received from the condenser so as raise the temperature of the dilute liquid desiccant to a third temperature. The dilute liquid desiccant at the third temperature is directed to the boiler and the concentrated liquid desiccant from the second heat exchanger is directed to the first heat exchanger. A pump draws concentrated liquid desiccant from the boiler into the absorber. Steam from the boiler is also used to regenerate the refrigerant in the absorption air conditioner.

    摘要翻译： 液体干燥剂空调器包括吸收空调和液体干燥剂除湿器。 除湿器包括用于吸收进入除湿器的环境空气中包含的水分的液体干燥剂吸收器，用于沸腾部分预热的稀液体干燥剂以蒸发水分以将液体干燥剂重新构成浓缩液体干燥剂的锅炉，第一热交换器，其可操作以将热量从 浓缩液体干燥剂以稀释从干燥剂吸收器接收的液体干燥剂，以将稀液体干燥剂的温度升高到第一温度，冷凝器可操作以从第一热交换器接收部分加热的稀液体干燥剂并接收由锅炉产生的蒸汽 以便将稀液体干燥剂明智地加热到第二温度;以及第二热交换器，其可操作以将热量从浓缩液体干燥剂传递到从冷凝器接收的稀液体干燥剂，以将稀液体干燥剂的温度升高到第三温度 。 在第三温度下的稀液体干燥剂被引导到锅炉，并且来自第二热交换器的浓缩液体干燥剂被引导到第一热交换器。 泵将浓缩的液体干燥剂从锅炉吸入吸收器。 来自锅炉的蒸汽也用于再生吸收式空气调节器中的制冷剂。

    Single sign-on between applications
    94.
    发明授权
    Single sign-on between applications 有权
    应用程序之间的单点登录

    公开(公告)号：US08839395B2

    公开(公告)日：2014-09-16

    申请号：US13106988

    申请日：2011-05-13

    申请人： Maxim Poliashenko ,  Robert Baumann

    发明人： Maxim Poliashenko ,  Robert Baumann

    IPC分类号： H04L29/06 ,  H04L9/32 ,  G06F21/41

    CPC分类号： H04L9/3234 ,  G06F21/41 ,  G06F21/44 ,  H04L9/321 ,  H04L63/0807 ,  H04L63/0815 ,  H04L63/205

    摘要： A single sign-on (SSO) system uses simple one-to-one trust relationships between individual applications and an SSO service to extend log in services from one application to another. Each application retains its own login policies and can separately make a decision whether to trust the SSO request or challenge the user for login credentials. By structuring the SSO system to use simple identity mapping, there is no requirement for consolidating user identity records from multiple applications into a single database with its attendant overhead and dependency risks.

    摘要翻译： 单点登录（SSO）系统使用单个应用程序和SSO服务之间的简单一对一信任关系来扩展从一个应用程序到另一个应用程序的登录服务。 每个应用程序都保留自己的登录策略，并可以单独决定是否信任SSO请求，或者询问用户登录凭据。 通过构建SSO系统以使用简单的身份映射，不需要将多个应用程序的用户身份记录合并到具有附加费用和依赖关系风险的单个数据库中。

    PROCESS FOR OBTAINING A DIALKYL CARBONATE AND AN ALKYLENE GLYCOL
    97.
    发明申请
    PROCESS FOR OBTAINING A DIALKYL CARBONATE AND AN ALKYLENE GLYCOL 审中-公开
    获得碳酸二乙酯和烷基甘氨酸的方法

    公开(公告)号：US20130144080A1

    公开(公告)日：2013-06-06

    申请号：US13693281

    申请日：2012-12-04

    申请人： Andrea SCHMIDT ,  Michael Bock ,  Roderich Roettger ,  Robert Baumann ,  Axel Franzke

    发明人： Andrea SCHMIDT ,  Michael Bock ,  Roderich Roettger ,  Robert Baumann ,  Axel Franzke

    IPC分类号： C07C68/08 ,  C07C29/82

    CPC分类号： C07C68/08 ,  C07C29/82 ,  Y02P20/127 ,  Y02P20/582 ,  C07C69/96 ,  C07C31/202

    摘要： The invention relates to a process for obtaining a dialkyl carbonate and an alkylene glycol from a stream comprising dialkyl carbonate, alkylene carbonate, alkylene glycol and alcohol, comprising the following steps: (a) distillatively removing a stream (5) comprising dialkyl carbonate and alkylene glycol as a heteroazeotrope from the stream comprising dialkyl carbonate, alkylene carbonate, alkylene glycol and alcohol in a first distillation stage (1), (b) separating the stream (5) comprising dialkyl carbonate and alkylene glycol as a heteroazeotrope into a first crude product stream (27) comprising essentially di-alkyl carbonate and a second crude product stream (29) comprising essentially alkylene glycol in an apparatus for phase separation (25).

    摘要翻译： 本发明涉及从包含碳酸二烷基酯，亚烷基碳酸酯，亚烷基二醇和醇的物流中获得碳酸二烷基酯和亚烷基二醇的方法，包括以下步骤：（a）蒸馏除去包含碳酸二烷基酯和亚烷基 在第一蒸馏阶段（1）中，将包含碳酸二烷基酯，亚烷基碳酸酯，亚烷基二醇和醇的物流作为杂化物二醇，（b）将包含碳酸二烷基酯和亚烷基二醇的物流（5）分离成第一粗产物 包含基本上二烷基碳酸酯的流（27）和在用于相分离的装置（25）中基本上包含亚烷基二醇的第二粗产物流（29）。

    METHOD FOR PRODUCING URETHANES
    99.
    发明申请
    METHOD FOR PRODUCING URETHANES 有权
    生产尿素的方法

    公开(公告)号：US20120203022A1

    公开(公告)日：2012-08-09

    申请号：US13501621

    申请日：2010-10-20

    申请人： Axel Franzke ,  Robert Baumann ,  Michael Bock

    发明人： Axel Franzke ,  Robert Baumann ,  Michael Bock

    IPC分类号： C07C269/04 ,  C07C263/04

    CPC分类号： C07C269/04 ,  C07C263/04 ,  C07C265/14 ,  C07C271/28

    摘要： The content of the invention is a process for preparing urethanes by reaction of aromatic amines with a dialkyl carbonate, wherein the alkyl radical of the organic dialkyl carbonate comprises 4-18 carbon atoms and is branched in the 2 position, and the reaction is performed in the presence of a substoichiometric amount of base, based on the amino groups.

    摘要翻译： 本发明的内容是通过芳族胺与碳酸二烷基酯的反应制备氨基甲酸酯的方法，其中有机碳酸二烷基酯的烷基包含4-18个碳原子并在2位上分支，并且反应在 基于氨基的亚化学计量量的碱的存在。

    METHOD FOR PRODUCING LINEAR PENTENENITRILE
    100.
    发明申请
    METHOD FOR PRODUCING LINEAR PENTENENITRILE 有权
    生产线性胆固醇的方法

    公开(公告)号：US20120178958A1

    公开(公告)日：2012-07-12

    申请号：US13361783

    申请日：2012-01-30

    申请人： Tim Jungkamp ,  Robert Baumann ,  Michael Bartsch ,  Gerd Haderlein ,  Hermann Luyken ,  Jens Scheidel ,  Tobias Aechtner ,  Peter Pfab ,  Petra Deckert ,  Wolfgang Siegel ,  Peter Baßler

    发明人： Tim Jungkamp ,  Robert Baumann ,  Michael Bartsch ,  Gerd Haderlein ,  Hermann Luyken ,  Jens Scheidel ,  Tobias Aechtner ,  Peter Pfab ,  Petra Deckert ,  Wolfgang Siegel ,  Peter Baßler

    IPC分类号： C07C253/30

    CPC分类号： C07C253/30 ,  C07C253/10 ,  Y02P20/582 ,  C07C255/07

    摘要： A method for producing 3-pentenenitrile is provided that includes: (a) isomerizing an educt stream containing 2-methyl-3-butenenitrile on at least one dissolved or dispersed isomerisation catalyst to form a stream (1), which contains the isomerisation catalyst(s), 2-methyl-3-butenenitrile, 3-pentenenitrile and (Z)-2-methyl-2-butenenitrile; (b) distilling the stream (1) to obtain a stream (2) as the overhead product, which contains 2-methyl-3-butenenitrile, 3-pentenenitrile and (Z)-2-methyl-2-butenenitrile and a stream (3) as the bottom product, which contains the isomerisation catalyst(s); (c) distilling the stream (2) to obtain a stream (4) as the overhead product, which is enriched with (Z)-2-methyl-2-butenenitrile in comparison to stream (2), and a stream (5) as the bottom product, which is enriched with 3-pentenenitrile and 2-methyl-3-butenenitrile in comparison to stream (2); (d) distilling stream (5) to obtain a stream (6) as the bottom product, which contains 3-pentenenitrile and a stream (7) as the head product containing 2-methyl-3-butenenitrile.

    摘要翻译： 提供了一种制备3-戊烯腈的方法，其包括：（a）在至少一种溶解或分散的异构化催化剂上异构化含有2-甲基-3-丁烯腈的流出物流以形成含有异构化催化剂（ s），2-甲基-3-丁烯腈，3-戊烯腈和（Z）-2-甲基-2-丁烯腈; （b）蒸馏物流（1）以获得作为塔顶产物的物流（2），其含有2-甲基-3-丁烯腈，3-戊烯腈和（Z）-2-甲基-2-丁烯腈和流（ 3）作为含有异构化催化剂的底部产物; （c）与料流（2）相比，蒸馏物流（2）以获得作为塔顶产物的物流（4），其与（2）相比富含（Z）-2-甲基-2-丁烯腈， 作为与料流（2）相比富含3-戊烯腈和2-甲基-3-丁烯腈的底部产物; （d）蒸馏物流（5），得到作为底物的物流（6），其含有3-戊烯腈和作为含有2-甲基-3-丁烯腈的头部产物的物流（7）。