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1. 发明公开

EP1062048A1 VERFAHREN ZUM VERÄNDERN DER DRALLBEWEGUNG EINES FLUIDS IN DER DRALLKAMMER EINER DÜSE UND DRALLERZEUGER FÜR DÜSEN 有权
标题翻译：方法的喷射和旋流产生CHANGING流体的旋涡运动涡流室喷注
公开(公告)号：EP1062048A1
公开(公告)日：2000-12-27
申请号：EP99916822.2
申请日：1999-03-17
申请人： Slowik, Günter , Kohlmann, Jürgen
发明人： Slowik, Günter , Kohlmann, Jürgen
IPC分类号： B05B1/34 , F23D11/26 , F23D11/38
CPC分类号： B05B1/3468 , B05B1/3436 , B05B1/3478
摘要： The invention relates to a method for modifying the swirl motion of a liquid in the swirl chamber of a nozzle and swirl generator for nozzles. Such nozzles are used especially in industrial burners, oil burners and installations for cleaning flue gas and spray-drying food. Owing to the disadvantages of state-of-the-art technology, the invention aims to provide a method and a corresponding nozzle which make it possible to adjust the mean droplet diameter at a constant volume flow rate or to maintain the droplet spectrum constant in case of adjustment of the volume flow rate. To this end the invention provides for the partial flows (T1, T2) to be distributed across supply channels (4a, 4b, 4c, 4d) which differ in terms of their cross-sections at their point of connection with the swirl chamber (3). When the partial flows (T1, T2) are divided across more than two tangential supply channels (4a, 4b, 4c, 4d) the cross-sections are constituted by the sum of cross-sections of the supply channels (4a, 4c or 4b, 4d) branching off the corresponding partial flow (T1, T2). As a result the sums of the cross-sections at the point of connection (S1, S2) of the partial flows (T1, T2) with the swirl chamber (3) are different.

2. 发明公开

EP1124641A1 VERFAHREN UND VORRICHTUNG ZUM MECHANISCHEN TRENNEN EINES DISPERSEN SYSTEMS 有权
标题翻译：方法及器具的分散体系机械分离
公开(公告)号：EP1124641A1
公开(公告)日：2001-08-22
申请号：EP99955886.9
申请日：1999-10-27
申请人： Slowik, Günter , Kohlmann, Jürgen
发明人： Slowik, Günter , Kohlmann, Jürgen
IPC分类号： B04C11/00 , B04C5/04
CPC分类号： B04C5/02 , B04C5/04 , B04C11/00 , F01M2013/0427
摘要： The invention relates to a method for mechanically separating a disperse system into two or more disperse systems, said systems having different features, in a centrifugal separator, and to a device suited for carrying out the inventive method. Based on the disadvantages of the prior art, the aim of the invention was to create a method of the type in question with which it is possible, without large structural changes, to be able to vary the degree of solids recovery independent of fluid flow rate to a large extent and to influence the size of separation and the sharpness of separation. To these ends, the partial streams (7, 8) are partitioned to feed channels (1, 2) which, in the centrifugal separator, differ in the cross-sectional areas thereof at the points of entry (S1, S2). During the partitioning of the partial streams to more than two tangential feed channels (1, 2, 12, 13), the cross-sectional areas (2) and (13) or (1) and (12) are formed from the sum of the cross-sectional areas of the feed channels which are in contact with the respective partial stream (7 or 8), and therefore the sums of the cross-sectional areas of the respective partial streams (7 or 8) differ at the points of entry (S2, S13 or S1, S12) into the centrifugal separator.

3. 发明授权

EP1062048B1 VERFAHREN ZUM VERÄNDERN DER DRALLBEWEGUNG EINES FLUIDS IN DER DRALLKAMMER EINER DÜSE UND EIN DÜSENSYSTEM 有权
标题翻译：方法用于改变流体涡流室的喷嘴的回旋动作和喷墨系统
公开(公告)号：EP1062048B1
公开(公告)日：2001-06-27
申请号：EP99916822.2
申请日：1999-03-17
申请人： Slowik, Günter , Kohlmann, Jürgen
发明人： Slowik, Günter , Kohlmann, Jürgen
IPC分类号： B05B1/34 , F23D11/26 , F23D11/38
CPC分类号： B05B1/3468 , B05B1/3436 , B05B1/3478

4. 发明授权

EP1124641B1 VERFAHREN UND VORRICHTUNG ZUM MECHANISCHEN TRENNEN EINES DISPERSEN SYSTEMS 有权
标题翻译：方法及器具的分散体系机械分离
公开(公告)号：EP1124641B1
公开(公告)日：2003-09-10
申请号：EP99955886.9
申请日：1999-10-27
申请人： Slowik, Günter , Kohlmann, Jürgen
发明人： Slowik, Günter , Kohlmann, Jürgen
IPC分类号： B04C11/00 , B04C5/04
CPC分类号： B04C5/02 , B04C5/04 , B04C11/00 , F01M2013/0427
摘要： The invention relates to a method for mechanically separating a disperse system into two or more disperse systems, said systems having different features, in a centrifugal separator, and to a device suited for carrying out the inventive method. Based on the disadvantages of the prior art, the aim of the invention was to create a method of the type in question with which it is possible, without large structural changes, to be able to vary the degree of solids recovery independent of fluid flow rate to a large extent and to influence the size of separation and the sharpness of separation. To these ends, the partial streams (7, 8) are partitioned to feed channels (1, 2) which, in the centrifugal separator, differ in the cross-sectional areas thereof at the points of entry (S1, S2). During the partitioning of the partial streams to more than two tangential feed channels (1, 2, 12, 13), the cross-sectional areas (2) and (13) or (1) and (12) are formed from the sum of the cross-sectional areas of the feed channels which are in contact with the respective partial stream (7 or 8), and therefore the sums of the cross-sectional areas of the respective partial streams (7 or 8) differ at the points of entry (S2, S13 or S1, S12) into the centrifugal separator.

5. 发明公开

EP1259332A1 VERFAHREN UND LEITUNGSSYSTEM ZUR BEEINFLUSSUNG DES TROPFENSPEKTRUMS VON FLUIDEN STOFFEN BEI DEREN ZERSTÄUBUNG 审中-公开
标题翻译：方法和系统管理影响油液材料的DROP频谱，其中喷涂
公开(公告)号：EP1259332A1
公开(公告)日：2002-11-27
申请号：EP01925338.4
申请日：2001-02-20
申请人： Slowik, Günter , Kohlmann, Jürgen
发明人： Slowik, Günter , Kohlmann, Jürgen
IPC分类号： B05B12/00
CPC分类号： B05B1/3478 , B05B9/035 , B05B9/0403 , F26B3/12
摘要： The invention relates to a method and corresponding conduit system for influencing the drop spectrum of fluidic substances during the atomization thereof by means of single-substance pressure nozzles, especially of suspensions used in spray drying or in the prilling of melts. A conduit system and method should be provided with which, during continuous operation, the width of the spectrum and the average diameter of the drops can be altered without exchanging individual nozzles. To these ends, the invention provides that, for example, in a spray tower (25), the drop size can be altered independently of the flow rate by means of at least one of the nozzles (6a, 6b) that are supplied with an aggregate fluid stream (FG) which is delivered by means of pumps (2) and which, independent of the flow rate, is divided into a number of partial streams (T3, T4) in the direction of delivery after the pump (2). For this, the delivery characteristics of a number of partial streams (T3) flowing to at least one nozzle (6a, 6b) with two supply lines are influenced by means of valves and/or pumps (5, 8) in such a way that the total flow rate is adjusted by the pumps (2) integrated in the aggregate fluid stream (FG). Alternatively, during the operational state, the division ratio of the partial streams (T3, T4) is adjusted, and the drop size is separately adjusted for the individual nozzle (6a, 6b).

6. 发明公开

EP1138364A1 Verfahren und Vorrichtung zur dynamischen Filtration 审中-公开
标题翻译： Verfahren und Vorrichtung zur dynamischen过滤
公开(公告)号：EP1138364A1
公开(公告)日：2001-10-04
申请号：EP01107553.8
申请日：2001-03-26
申请人： Slowik, Günter , Kohlmann, Jürgen
发明人： Slowik, Günter , Kohlmann, Jürgen
IPC分类号： B01D29/90
CPC分类号： B01D29/05 , B01D29/908 , B01D29/945
摘要： Die Erfindung betrifft ein Verfahren zur dynamischen Filtration zur Abtrennung einer dispersen Phase aus einem mehrphasigen Fluidstrom, dessen Trägerphase flüssig und/oder gasförmig ist sowie eine Filtrationsvorrichtung zur Durchführung des Verfahrens.
Ausgehend von den Nachteilen des bekannten Standes der Technik soll ein Filtrationsverfahren geschaffen werden, bei dem die erforderliche Überströmgeschwindigkeit ohne zusätzliche mechanische Einbauten erreicht wird und mit dem es möglich ist, eine gleichmäßigere Überströmgeschwindigkeit über der Membran bzw. Filterfläche zu erzeugen und die Bildung der Deckschicht im Betriebszustand gezielt zu beeinflussen. Ferner soll eine zur Durchführung des Verfahrens geeignete Filtrationsvorrichtung geschaffen werden.
Als Lösung wird vorgeschlagen, daß zur Erzeugung der Überströmung der der Konzentratkammer (1) zugeführte Fluidstrom aus einem Strom oder mehreren Teilströmen (T1, T2, T3, T4) gebildet wird, wobei entweder der einzige Strom oder mindestens einer der Teilströme (T1, T2, T3, T4) in tangentialer Strömungsrichtung am Außenmantel (7) der Konzentratkammer (1) in diese eingeleitet wird und der Konzentratstrom zentral oder beabstandet zur Mittelachse der Konzentratkammer (1) aus dieser abgeführt wird.
摘要翻译：供给到浓缩室的流体流的溢流由流或数个部分流（T1，T2，T3，T4）形成。单个流或部分流中的一个在精液室的外壳（7）上以切向流动方向引入。浓缩物流中心地移至浓缩物室的中心轴线。用于流体材料的动态过滤的方法包括将多相流体流进料到旋转对称的浓缩室（1）中; 通过覆盖浓缩物室的基部和/或覆盖表面的过滤介质进料; 并分离成滤液和浓缩物流。供给到浓缩室的流体流的溢流由流或数个部分流（T1，T2，T3，T4）形成。单个流或部分流中的一个在精液室的外壳（7）上以切向流动方向引入。浓缩物流中心地移至浓缩物室的中心轴线。还包括用于进行过滤过程的设备的独立权利要求。优选特征：将至少两个部分流切向引入浓缩物室。部分流由主流线分支形成。

7. 发明授权

EP1029175B1 VERFAHREN UND EINSPRITZDÜSE ZUM EINSPRITZEN VON KRAFTSTOFF IN DEN BRENNRAUM EINER BRENNKRAFTMASCHINE 有权
标题翻译：方法和喷油器喷射燃料进入燃烧室的内燃发动机
公开(公告)号：EP1029175B1
公开(公告)日：2003-03-26
申请号：EP98963315.1
申请日：1998-11-02
申请人： Slowik, Günter , Kohlmann, Jürgen
发明人： Slowik, Günter , Kohlmann, Jürgen
IPC分类号： F02M61/16
CPC分类号： F02M61/162 , F02B2275/14 , Y02T10/123
摘要： In view of the disadvantages of known prior art, the invention seeks to provide a method and a suitable injection nozzle for rotationally symmetrical distribution of fuel when it is admitted into the combustion chamber. The invention also seeks to provide high atomization quality, especially from the beginning of the injection process onwards, and optimal injection when the nozzles are opened, in addition to providing a variation in the amount of fuel injected. To achieve this, fuel is introduced into the turbulence chamber (11) at the point where the radius thereof is at its greatest. In the time phase during which the outlet of the nozzle opening is closed (3), the fuel flow is provided with peripheral velocity components and an additional radial velocity component which is directed towards the axis of the turbulence chamber (11). The fuel flow is carried away at the point where the radius of the turbulence chamber (11) is at its smallest, concentric to the valve needle (6), and evacuation of the fuel from the turbulence chamber (11) during the injection phase is throttled or fully interrupted.

8. 发明公开

EP1029175A1 VERFAHREN UND EINSPRITZDÜSE ZUM EINSPRITZEN VON KRAFTSTOFF IN DEN BRENNRAUM EINER BRENNKRAFTMASCHINE 有权
标题翻译：方法和喷油器喷射燃料进入燃烧室的内燃发动机
公开(公告)号：EP1029175A1
公开(公告)日：2000-08-23
申请号：EP98963315.1
申请日：1998-11-02
申请人： Slowik, Günter , Kohlmann, Jürgen
发明人： Slowik, Günter , Kohlmann, Jürgen
IPC分类号： F02M61/16
CPC分类号： F02M61/162 , F02B2275/14 , Y02T10/123
摘要： In view of the disadvantages of known prior art, the invention seeks to provide a method and a suitable injection nozzle for rotationally symmetrical distribution of fuel when it is admitted into the combustion chamber. The invention also seeks to provide high atomization quality, especially from the beginning of the injection process onwards, and optimal injection when the nozzles are opened, in addition to providing a variation in the amount of fuel injected. To achieve this, fuel is introduced into the turbulence chamber (11) at the point where the radius thereof is at its greatest. In the time phase during which the outlet of the nozzle opening is closed (3), the fuel flow is provided with peripheral velocity components and an additional radial velocity component which is directed towards the axis of the turbulence chamber (11). The fuel flow is carried away at the point where the radius of the turbulence chamber (11) is at its smallest, concentric to the valve needle (6), and evacuation of the fuel from the turbulence chamber (11) during the injection phase is throttled or fully interrupted.

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