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41.发明授权公开(公告)号：US09108123B2
公开(公告)日：2015-08-18
申请号：US13559447
申请日：2012-07-26
申请人： Dennis W. Johnson , James H. Brown , Jon Peeples
发明人： Dennis W. Johnson , James H. Brown , Jon Peeples
CPC分类号： B01D19/00 , B01D53/14 , B01D53/1425 , B01D53/1456 , Y02C10/06
摘要： A lean solvent is produced from a CO2 rich solvent using heat exchange with a conditioned stream in a reboiler. A power generator generates a low pressure steam from high pressure steam. A portion of the low pressure steam is sent to a fluid conditioning unit, which conditions the low pressure steam to a temperature and pressure required to allow for the production of lean solvent from a rich solvent in a reboiler.
摘要翻译： 使用与再沸器中的条件流进行热交换，从富含CO 2的溶剂产生贫溶剂。 发电机从高压蒸汽产生低压蒸汽。 低压蒸汽的一部分被送到流体调节单元，其将低压蒸汽调节到允许从再沸器中的富溶剂产生贫溶剂所需的温度和压力。
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42.发明申请PHASED ENERGY ACCUMULATION BY KEEPING PRODUCTION FROM OTHERWISE WASTED ENERGY RESOURCES 审中-公开通过保留其他能源资源生产的相关能源累积公开(公告)号：US20140216255A1
公开(公告)日：2014-08-07
申请号：US14115994
申请日：2012-05-04
申请人： Dennis W. Johnson
发明人： Dennis W. Johnson
IPC分类号： B01D53/14
CPC分类号： B01D53/1412 , B01D53/1425 , B01D53/1475 , B01D2258/0283 , Y02C10/06
摘要： Systems and methods are described for maximizing energy available for sale from a power plant during a peak demand period. An acid gas removal unit can include a lean solvent storage tank, a rich solvent storage tank, a stripper, and an acid gas compressor, which are fluidly coupled to an absorber to allow formation of rich solvent from lean solvent in the absorber. Stripper and compressor duties can be reduced or eliminated as a function of an increased power production. Rich solvent produced during the peak demand period can be stored in the rich solvent storage tank, and the lean solvent storage tank can store an amount of lean solvent sufficient to produce the rich solvent during the peak demand period.
摘要翻译： 描述了系统和方法，以在峰值需求期间最大限度地提高从发电厂出售的能量。 酸性气体去除单元可以包括贫溶剂储罐，富溶剂储罐，汽提器和酸性气体压缩机，其与吸收器流体耦合以允许从吸收器中的贫溶剂形成富溶剂。 作为增加功率产生的功能，可以减少或消除汽提器和压缩机的功能。 在峰值需求期间产生的富溶剂可以储存在富溶剂储罐中，稀溶剂储罐可以储存一定量的贫溶剂，足以在峰值需求期间产生富溶剂。
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43.发明申请公开(公告)号：US20140026755A1
公开(公告)日：2014-01-30
申请号：US13559447
申请日：2012-07-26
IPC分类号： B01D19/00
CPC分类号： B01D19/00 , B01D53/14 , B01D53/1425 , B01D53/1456 , Y02C10/06
摘要： A lean solvent is produced from a CO2 rich solvent using heat exchange with a conditioned stream in a reboiler. A power generator generates a low pressure steam from high pressure steam. A portion of the low pressure steam is sent to a fluid conditioning unit, which conditions the low pressure steam to a temperature and pressure required to allow for the production of lean solvent from a rich solvent in a reboiler.
摘要翻译： 使用与再沸器中的条件流进行热交换，从富含CO 2的溶剂产生贫溶剂。 发电机从高压蒸汽产生低压蒸汽。 低压蒸汽的一部分被送到流体调节单元，其将低压蒸汽调节到允许从再沸器中的富溶剂产生贫溶剂所需的温度和压力。
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公开(公告)号：US08591844B1
公开(公告)日：2013-11-26
申请号：US13474462
申请日：2012-05-17
申请人： Dennis W. Johnson , James H. Brown , Jon Peeples
发明人： Dennis W. Johnson , James H. Brown , Jon Peeples
CPC分类号： B01D53/8625 , B01D2251/2062 , B01D2257/302 , B01D2257/502 , B01D2258/0283
摘要： Systems and methods are described for reducing the start-up time of flue gas conditioning processes. Such processes can include a gas removal unit configured to selectively remove a reactive gas from a flue gas stream using a catalyst and reagent to produce a scrubbed stream that is substantially depleted of the reactive gas. A heating device can advantageously be used upstream of the gas removal unit to thereby preheat the catalyst to an operational temperature and thereby reduce the start-up time of the process.
摘要翻译： 描述了用于减少烟道气调节过程启动时间的系统和方法。 这样的方法可以包括气体去除单元，其被配置为使用催化剂和试剂选择性地从烟道气流中除去反应性气体，以产生基本上不含反应气体的洗涤流。 加热装置可以有利地用于气体去除单元的上游，从而将催化剂预热到操作温度，从而减少了该过程的启动时间。
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公开(公告)号：US20130125754A1
公开(公告)日：2013-05-23
申请号：US13302149
申请日：2011-11-22
CPC分类号： B01D46/04 , B01D46/0068 , B01D46/42 , Y10T29/49716
摘要： A headgear assembly for a baghouse filter can include a headgear configured to allow for concentric arrangement of first and second filters coupled thereto, where at least one of the first filter, second filter, and headgear can include an opening through which accumulated particulate from the second filter can pass. The headgear assembly can also include a cleaning assembly configured to facilitate cleaning of at least one of the first and second filters. Methods of facilitating on-line cleaning of a baghouse filter are also described wherein an exhaust stream is passed through concentrically arranged first and second filters to produce a filtered stream. At least one of the first and second filters can be cleaned using a cleaning assembly to remove accumulated particulate, which can pass through an opening in at least one of the first filter, the second filter, and the headgear.
摘要翻译： 用于袋式过滤器的头带组件可以包括头架，其构造成允许与其耦合的第一和第二过滤器的同心布置，其中第一过滤器，第二过滤器和头架中的至少一个可以包括开口，通过该开口，来自第二过滤器 过滤器可以通过。 头套组件还可以包括清洁组件，其被配置为便于清洁第一和第二过滤器中的至少一个。 还描述了便于在线清洁袋式过滤器的方法，其中排气流通过同心布置的第一和第二过滤器以产生过滤流。 可以使用清洁组件清洁第一和第二过滤器中的至少一个，以去除可以穿过第一过滤器，第二过滤器和头罩中的至少一个中的开口的累积的颗粒。
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公开(公告)号：US5534230A
公开(公告)日：1996-07-09
申请号：US270705
申请日：1994-07-05
申请人： Dennis W. Johnson , Karl H. Schulze
发明人： Dennis W. Johnson , Karl H. Schulze
CPC分类号： B01D51/10 , B01D53/002 , B01D53/18 , B01D53/504 , B01D53/68
摘要： A system for treating a flue gas includes a first condensing heat exchanger located in the housing for removing heat from flue gas as the flue gas is downwardly passed therethrough. A first collection tank is located in the housing below the first heat exchanger for collecting liquid and particulate. A second heat exchanger is located in the housing for condensibly removing pollutants from the flue gas as the flue gas is upwardly passed through the second heat exchanger. A second collection tank is located in the housing below the second heat exchanger for collecting liquid and particulate.
摘要翻译： 用于处理烟气的系统包括位于壳体中的第一冷凝热交换器，用于当烟道气向下通过时从烟道气中去除热量。 第一收集罐位于第一热交换器下面的壳体中，用于收集液体和颗粒。 第二热交换器位于壳体中，用于当烟道气向上通过第二热交换器时从烟道气体中冷凝去除污染物。 第二收集罐位于第二热交换器下面的壳体中，用于收集液体和颗粒。
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公开(公告)号：US5510094A
公开(公告)日：1996-04-23
申请号：US372274
申请日：1995-01-11
申请人： Pervaje A. Bhat , Dennis W. Johnson
发明人： Pervaje A. Bhat , Dennis W. Johnson
CPC分类号： C01C1/24 , B01D53/501 , C01F11/464 , C05C3/00 , C05D3/02
摘要： A method of wet flue gas desulfurization of combustion gases that incorporates both calcium scrubbing with forced oxidation and ammonia scrubbing of the gas in a scrubber tower. The end product or result from such a process is gypsum and ammonia sulfate which may be used in agriculture.
摘要翻译： 湿法烟气脱硫燃烧气体的方法，其包括钙洗涤与强制氧化和氨洗涤洗涤塔中的气体。 最终产品或这种方法的结果是可用于农业的石膏和氨基硫酸盐。
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公开(公告)号：US5500196A
公开(公告)日：1996-03-19
申请号：US107387
申请日：1993-08-16
申请人： Kevin J. Rogers , Dennis W. Johnson
发明人： Kevin J. Rogers , Dennis W. Johnson
CPC分类号： B01D53/501 , B01D53/504
摘要： A method of forced oxidation flue gas desulfurization uses an oxidation air system air stream to not only provide oxidation air into an absorber vessel, but also to pneumatically convey and inject dry reagent into the absorber vessel to satisfy reagent addition requirements. If necessary, other dry additives can be added to the dry reagent so that the oxidation air stream injects both the dry reagent and the dry additives into the absorber vessel.
摘要翻译： 强制氧化烟气脱硫的方法使用氧化空气系统空气流，不仅向吸收容器提供氧化空气，而且还将干试剂气动输送并注入吸收器容器中以满足试剂添加要求。 如果需要，可以向干燥试剂中加入其它干燥添加剂，使得氧化空气流将干试剂和干燥添加剂都注入吸收器容器中。
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公开(公告)号：US3993877A
公开(公告)日：1976-11-23
申请号：US587138
申请日：1975-06-16
IPC分类号： H04M1/2745 , H04M1/45
CPC分类号： H04M1/274591 , Y10S379/909
摘要： An automatic dialer which receives address digits dialed from a telephone set and outdials a destination number. A programmable Send Only M.O.S. Memory stores a plurality of destination numbers at address locations. The dialer can be connected to a telephone line at the central office, at the subscriber's location, or anywhere on the line, to a PBX trunk, either at the PBX or the control office. The dialer can be made transparent to dialed digits upon receipt of a predetermined digit.
摘要翻译： 自动拨号器，接收从电话机拨打的地址号码，并且拨出目的地号码。 可编程只发送M.O.S. 存储器在地址位置存储多个目的地号码。 拨号器可以连接到中心局的电话线路，用户位置或线路上的任何地方，连接到集团电话或控制室的PBX中继线。 拨号器可以在接收到预定数字时对拨打的数字进行透明。
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公开(公告)号：US08951489B2
公开(公告)日：2015-02-10
申请号：US14116297
申请日：2012-05-11
CPC分类号： F01N3/0807 , B01D53/1475 , B01D53/50 , B01D53/62 , B01D53/75 , B01D2257/504 , B01D2258/0283 , Y02A50/2342 , Y02C10/04 , Y02C10/06 , Y02C10/08 , Y10S423/06
摘要： A flue gas treatment process and system is presented. The system includes a fan capable of moving a flue gas through a flue gas desulfurizer, direct contact cooler, and CO2 absorber, without the need for a booster fan. The system also includes a direct contact cooler and CO2 absorber that are configured to withstand gas conditions present at the flue gas desulfurizer exit. When the direct contact cooler and CO2 absorber are shutdown, the speed of the fan is lowered and the flue gas continues to flow through the cooler and CO2 absorber and out a chimney. The overall cost of installing, operating, and maintaining the system is lower than that of conventional processes and systems.
摘要翻译： 提出了烟气处理过程和系统。 该系统包括能够通过烟道气脱硫器，直接接触式冷却器和CO 2吸收器移动烟道气的风扇，而不需要增压风扇。 该系统还包括直接接触冷却器和二氧化碳吸收器，其被配置为承受存在于烟道气脱硫器出口处的气体条件。 当直接接触冷却器和CO2吸收器关闭时，风扇的速度降低，烟气继续流过冷却器和二氧化碳吸收器并排出烟囱。 安装，运行和维护系统的总成本低于常规流程和系统。
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