公开(公告)号：US5041494A

公开(公告)日：1991-08-20

申请号：US264300

申请日：1988-10-28

申请人： Joachim Franke ,  Hanns P. Muller

发明人： Joachim Franke ,  Hanns P. Muller

IPC分类号： C08G18/00 ,  C08G18/08 ,  C08G18/10 ,  C08G18/28 ,  C08G18/38 ,  C08G18/83 ,  C08L75/00 ,  C08L75/04 ,  C09D175/00

CPC分类号： C08G18/832 ,  C08G18/0814 ,  C08G18/10 ,  C08G18/283 ,  C08G18/289 ,  C08G18/3893

摘要： The present invention is directed to aqueous solutions or dispersions of cationically modified polyurethanes, characterized in that the dissolved or dispersed polyurethanes(i) contain about 2 to 200 milliequivalents of incorporated ammonium groups per 100 g of solids content,(ii) contain 0 to about 25% by weight of ethylene oxide units within terminal or lateral polyether chains and(iii) contain at least 1.3% by weight, calculated as SiO.sub.3 (molecular weight=76), of built-in structural units corresponding to the formula ##STR1## wherein R', R" and R"' may be the same or different and represent hydrogen or alkyl groups containing 1 to 4 carbon atoms,the total quantity of hydrophilic structural units (i) and (ii) being sufficient to ensure the solubility or dispersibility of the polyurethanes in water and the solutions or dispersions having a pH value of 3 to 6. The present invention is also directed to a process for the preparation of these storage stable aqueous solutions or dispersions and to their use as coating compounds or for the preparation of coating compositions for any substrates.

摘要翻译： 本发明涉及阳离子改性聚氨酯的水溶液或分散体，其特征在于溶解或分散的聚氨酯（i）每100g固体含量含有约2至200毫当量的并入铵基团，（ii）含有0至约 末端或侧面聚醚链中的25重量％的环氧乙烷单元和（iii）含有至少1.3重量％（以SiO 3计（分子量= 76）计算）的内置结构单元对应于式，其中 R'，R“和R”可以相同或不同，表示氢或含有1至4个碳原子的烷基，亲水结构单元（i）和（ii）的总量足以确保溶解度 或聚氨酯在水中的分散性以及pH值为3至6的溶液或分散体。本发明还涉及制备这些储存稳定的水溶液或分散体的方法 离子和它们作为涂料化合物的用途或用于制备用于任何底物的涂料组合物。

公开(公告)号：US5266405A

公开(公告)日：1993-11-30

申请号：US733706

申请日：1991-07-22

申请人： Stephan Kirchmeyer ,  Hanns P. Muller ,  Alexander Karbach ,  Joachim Franke

发明人： Stephan Kirchmeyer ,  Hanns P. Muller ,  Alexander Karbach ,  Joachim Franke

IPC分类号： C08G59/20 ,  C08G59/24 ,  C08G59/28 ,  C08G59/30 ,  C08G59/50 ,  H01B3/40 ,  C08L63/00 ,  G02F1/35

CPC分类号： C08G59/504 ,  C08G59/245 ,  C08G59/5033 ,  H01B3/40 ,  Y10T428/31511

摘要： This invention relates to thermosetting compositions for the production of epoxide networks of very high impact strength, to a process for their preparation and to their use as polymer materials, coating compounds, adhesives and materials for electrical insulation.

摘要翻译： 本发明涉及用于生产具有非常高冲击强度的环氧化物网络的热固性组合物，其制备方法及其作为聚合物材料，涂料化合物，用于电绝缘的粘合剂和材料的用途。

公开(公告)号：US09267678B2

公开(公告)日：2016-02-23

申请号：US13062700

申请日：2009-09-09

申请人： Jan Brückner ,  Martin Effert ,  Joachim Franke

发明人： Jan Brückner ,  Martin Effert ,  Joachim Franke

IPC分类号： F22B29/06 ,  F22B5/02 ,  F22B37/26 ,  F22G3/00 ,  F22B1/00 ,  F01K21/06 ,  F22G5/02 ,  F22B21/34

CPC分类号： F22B29/06 ,  F22B21/341 ,  F22B37/26

摘要： A continuous steam generator including a combustion chamber with a plurality of burners for fossil fuel is provided. A vertical gas duct is connected downstream of the combustion chamber on the hot gas side, in an upper region via a horizontal gas duct. The outside wall of the combustion chamber is formed from evaporation pipes which are welded together in a gas-tight manner and mounted upstream of a water separator system on the flow medium side and from superheater pipes which are welded together in a gas-tight manner and mounted downstream of the water separator system. The water separator system includes a plurality of water separation elements, each element includes an inlet tube which is connected to the respective upstream evaporation for tubes, which extend into a water evacuation tube. A distributer element is arranged on the evaporator side between the respective water separator element and the inlet collector.

摘要翻译： 提供了包括具有用于化石燃料的多个燃烧器的燃烧室的连续蒸汽发生器。 垂直气体管道通过水平气体管道连接在热气体侧的燃烧室的下游，在上部区域。 燃烧室的外壁由蒸气管形成，其以气密方式焊接在一起，并且安装在流动介质侧上的水分离器系统的上游和以气密方式焊接在一起的过热管， 安装在水分离器系统的下游。 水分离器系统包括多个水分离元件，每个元件包括入口管，其连接到延伸到排水管中的用于管的相应的上游蒸发器。 在各自的水分离器元件和入口收集器之间的蒸发器侧布置有分配器元件。

公开(公告)号：US08122856B2

公开(公告)日：2012-02-28

申请号：US12086100

申请日：2006-11-22

申请人： Joachim Franke ,  Oliver Herbst ,  Holger Schmidt

发明人： Joachim Franke ,  Oliver Herbst ,  Holger Schmidt

IPC分类号： F28F1/40

CPC分类号： F22B29/06 ,  F22B37/18

摘要： Disclosed is a steam generator pipe which can be produced in a simple and economical manner and which has a particularly good heat transitional behavior having a large band width with various operational conditions. According to the invention, at least one insert is arranged in the inner chamber of the pipe in order to form a swirl-generating inner profile. The insert comprises a plurality of wires which wind, in a screw-like manner, along the inner wall of the pipe in the form of a multi-path thread.

摘要翻译： 公开了一种蒸汽发生器管，其可以简单且经济地制造，并且具有特别好的具有各种操作条件的带宽大的热过渡特性。 根据本发明，至少一个插入件布置在管的内腔中，以便形成产生漩涡的内部轮廓。 插入件包括多个线，其以螺旋状的方式沿多通道螺纹形式沿着管的内壁卷绕。

公开(公告)号：US20110315095A1

公开(公告)日：2011-12-29

申请号：US13254196

申请日：2010-02-05

申请人： Jan Brückner ,  Joachim Franke ,  Gerhard Schlund

发明人： Jan Brückner ,  Joachim Franke ,  Gerhard Schlund

IPC分类号： F22B1/18

CPC分类号： F22B1/1815 ,  F22B29/062 ,  Y02E20/16

摘要： A continuous evaporator for a horizontally constructed waste heat steam generator is provided. The continuous evaporator includes a first evaporator heating surface having a plurality of essentially vertically arranged first steam generator tubes through which a flow medium can flow from bottom to top, and a second evaporator heating surface which is mounted downstream of the first evaporator heating surface on the flow medium side. The second evaporator heating surface includes a plurality of additional essentially vertically arranged second steam generator tubes through which a flow medium can flow from bottom to top. The first steam generator tubes are designed in such a manner that the average mass flow density which may be controlled in the full load operation does not fall below the predetermined minimum mass flow density in the first steam generator tubes.

摘要翻译： 提供了一种用于水平构造的废热蒸汽发生器的连续蒸发器。 连续蒸发器包括第一蒸发器加热表面，第一蒸发器加热表面具有多个基本垂直布置的第一蒸汽发生器管，流动介质可以从底部流到顶部，第二蒸发器加热表面安装在第一蒸发器加热表面的下游 流媒体侧。 第二蒸发器加热表面包括多个附加的基本上垂直布置的第二蒸汽发生器管，流动介质可以从底部向上流动。 第一蒸汽发生器管被设计成使得在满载操作中可以控制的平均质量流量密度不低于第一蒸汽发生器管中预定的最小质量流量密度。

公开(公告)号：US20100288210A1

公开(公告)日：2010-11-18

申请号：US12743881

申请日：2008-11-14

申请人： Jan Brückner ,  Joachim Franke ,  Frank Thomas

发明人： Jan Brückner ,  Joachim Franke ,  Frank Thomas

IPC分类号： F22D5/26

CPC分类号： F22B37/38

摘要： A method for operating a once-through steam generator including an evaporator heating surface is provided. A target value for the supply water mass flow is fed to a device for setting the supply water mass flow, which is predefined using the ratio of the heat flow currently being transferred in the evaporator heating surface from the hot gas to the flow medium to a target enthalpy increase predefined with respect to the desired live steam condition of the flow medium in the evaporator heating surface. A forced-flow steam generator used for carrying out the method is also provided. The heat flow transferred from the hot gas to the flow medium is ascertained for this purpose allowing for a specific temperature value characteristic of the current temperature of the hot gas at the evaporator inlet and a specific mass flow value characteristic for the current mass flow of the hot gas.

摘要翻译： 提供一种用于操作包括蒸发器加热表面的直通蒸汽发生器的方法。 供给水质量流的目标值被供给到用于设定供水质量流量的装置，该装置使用当前在蒸发器加热表面中从热气传递到流动介质的热流的比率预定义为 相对于蒸发器加热表面中的流动介质的期望的活蒸汽条件预定的目标焓增加。 还提供了用于执行该方法的强制流量蒸汽发生器。 确定从热气转移到流动介质的热流为此目的，从而允许特定的温度值，特征是蒸发器入口处的热气的当前温度特性，以及特定的质量流量值 热气

公开(公告)号：US20090071419A1

公开(公告)日：2009-03-19

申请号：US11887859

申请日：2006-03-31

申请人： Joachim Franke ,  Rudolf Kral

发明人： Joachim Franke ,  Rudolf Kral

IPC分类号： F22B1/18 ,  F22B9/00 ,  F22B29/06

CPC分类号： F22B1/1815 ,  F22B29/06

摘要： The invention relates to a steam generator wherein a continuous heating panel of a generator, which is formed from a number of evaporator tubes, and an overheating panel, which is formed from a number of over-heating tubes which are arranged downstream from the evaporator tubes and on the flow side, are arranged in a heating gas channel. According to the invention, a water separating element is integrated into a number of over-flow tubes which are connected on the flow side of one of several evaporator tubes to one or several overheating tubes.

摘要翻译： 本发明涉及一种蒸汽发生器，其中由多个蒸发器管形成的发电机的连续加热板和由多个过热管形成的过热板，所述过热管布置在蒸发器管的下游 并且在流动侧布置在加热气体通道中。 根据本发明，水分离元件集成在多个过流管中，多个蒸发器管中的一个的流动侧连接到一个或几个过热管。

公开(公告)号：US07428374B2

公开(公告)日：2008-09-23

申请号：US10527279

申请日：2003-08-28

申请人： Joachim Franke ,  Rudolf Kral ,  Eberhard Wittchow

发明人： Joachim Franke ,  Rudolf Kral ,  Eberhard Wittchow

IPC分类号： F22B29/06

CPC分类号： F22B1/1815

摘要： Disclosed is a steam generator in which a continuous evaporating heating area is disposed within a heating gas duct that is penetrated in a nearly horizontal direction by a heating gas. Said continuous evaporating heating area comprises a number of steam-generating pipes that are connected in parallel and are penetrated by a flowing medium and is configured such that a steam-generating pipe which is heated more than another steam-generating pipe of the same continuous evaporating heating area has a higher throughput of the flowing medium than said other steam-generating pipe. The aim of the invention is to create a steam generator which provides a particularly high degree of stability of flow during operation of the continuous evaporating heating area while keeping the structural complexity and design comparatively simple. Said aim is achieved by means of a discharge collector which is mounted downstream of the steam-generating pipes of the continuous evaporating heating area on the side of the flowing medium, and the longitudinal axis of which is located essentially parallel to the direction of the heating gas.

摘要翻译： 公开了一种蒸汽发生器，其中连续蒸发加热区域设置在通过加热气体在大致水平方向上穿透的加热气体管道内。 所述连续蒸发加热区域包括并联连接并被流动介质穿透的多个蒸汽发生管，并且被配置为使得蒸汽发生管被加热到相同连续蒸发的另一个蒸汽发生管 加热区域具有比所述其它蒸汽发生管道更高的流动介质的通过量。 本发明的目的是创造一种蒸汽发生器，其在连续蒸发加热区域的操作期间提供特别高的流动稳定性，同时保持结构复杂性和设计比较简单。 所述目的通过一种放电收集器实现，该集电器安装在流动介质一侧的连续蒸发加热区域的蒸汽发生管的下游，其纵轴基本上平行于加热方向 加油站。

公开(公告)号：US20080190382A1

公开(公告)日：2008-08-14

申请号：US11884284

申请日：2006-02-10

申请人： Jan Bruckner ,  Joachim Franke ,  Rudolf Kral

发明人： Jan Bruckner ,  Joachim Franke ,  Rudolf Kral

IPC分类号： F22B1/22 ,  F22B37/26

CPC分类号： F22B1/1815 ,  F22B37/26

摘要： The invention relates to a steam generator whose continuously heating evaporator surface is arranged in a hot gas channel for a hot gas passage in a substantially horizontal direction and which comprises a plurality of steam generating pipes passed through by flowing medium, wherein a plurality of output collectors which are mounted downstream of certain steam generating pipes, on the side of flowing medium, are oriented in the longitudinal direction thereof substantially parallel to the hot gas direction. The invention improves the steam generator such that it is possible to attain a high operational flexibility, a particularly reduced start- and load-alternation time, including starting operation or light load phases and to maintain a low-cost production. Each output collector comprises an integrated water separating element by means of which said collector is connected, on the side of flowing medium, to a plurality of downstream arranged overheating pipes of an overheating surface.

摘要翻译： 本发明涉及一种蒸汽发生器，其连续加热蒸发器表面布置在用于基本上水平方向上的热气体通道的热气体通道中，并且包括由流动介质穿过的多个蒸汽发生管，其中多个输出收集器 安装在某些蒸汽发生管的下游的流动介质一侧沿其长度方向大致平行于热气体方向取向。 本发明改进了蒸汽发生器，使得可以实现高操作灵活性，特别是降低的启动和负载交替时间，包括启动操作或轻负载阶段，并保持低成本生产。 每个输出收集器包括一个集成的水分离元件，通过该分离元件，所述收集器在流动介质侧连接到多个下游布置的过热表面的过热管。

公开(公告)号：US07383791B2

公开(公告)日：2008-06-10

申请号：US10570651

申请日：2004-07-29

申请人： Joachim Franke ,  Rudolf Kral

发明人： Joachim Franke ,  Rudolf Kral

IPC分类号： F22B35/10

CPC分类号： F22B1/1815 ,  F22B29/06

摘要： The invention relates to a continuous steam generator wherein an evaporator throughflow heating surface is disposed in a gas duct which can be cross flown in an approximately vertical manner in a heating gas device, said evaporator throughflow heating surface comprising a plurality of parallel connected steam generating pipes enabling a flow medium to flow through, also enabling particularly high operating stability and security during the supply of the flow medium having a comparatively high mass flow density. The inventive evaporator throughflow heating surface comprises a heating surface segment which can be cross-flown by the flow medium in an opposite direction to the gas duct, the flow medium side exit is positioned in such a manner that it can be seen in the heating direction of the gas such that the saturated steam generator which is adjusted during operation according to pressure in the evaporator throughflow heating surface deviates by less than a maximum predetermined amount from the heating gas temperature prevailing during operation at the position of the exit of the heating surface segment.

摘要翻译： 本发明涉及一种连续蒸汽发生器，其中蒸发器通流加热表面设置在可在加热气体装置中以大致垂直方式交叉流动的气体管道，所述蒸发器通流加热表面包括多个平行连接的蒸汽发生管 使得流动介质流过，并且在具有相对较高的质量流量密度的流动介质的供应期间也实现特别高的操作稳定性和安全性。 本发明的蒸发器通流加热表面包括加热表面段，该加热表面段可以通过流动介质沿与气体管道相反的方向交叉流动，流动介质侧出口以这样的方式定位，即可以在加热方向上看到 使得在运行期间根据蒸发器通过流动加热表面中的压力调节的饱和蒸汽发生器从在加热表面段的出口处的操作期间主要的加热气体温度偏离小于最大预定量 。