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1. 发明申请

WO2005108892A1 METHOD AND APPARATUS FOR INCINERATION OF COMBUSTIBLE WASTE 审中-公开
标题翻译：焚烧可燃废物的方法和装置
公开(公告)号：WO2005108892A1
公开(公告)日：2005-11-17
申请号：PCT/IB2005/001257
申请日：2005-05-10
申请人： F.L. SMIDTH A/S , THOMSEN, Kent , HELM, Alexander , SKAARUP JENSEN, Lars
发明人： THOMSEN, Kent , HELM, Alexander , SKAARUP JENSEN, Lars
IPC分类号： F27B7/20
CPC分类号： F27D17/00 , C04B7/4423 , F23G5/0276 , F23G5/26 , F23G2209/12 , F23G2209/26 , F23G2209/281 , F27B7/2033 , Y02P40/126
摘要： Described is a method as well as an apparatus for incineration of combustible waste during the manufacture of cement clinker by which method the waste is introduced via a waste inlet (11) and supported on a supporting surface (21) incorporated in a separate compartment (9), where the waste being actively transported, while simultaneously subjected to incineration, through the compartment to its outlet (23), where the hot exhaust gases produced in connection with the incineration of the waste being vented to the preheater system for heating the cement raw meal, and where the slag generated during the waste incineration process being extracted from the compartment (9). The method and the apparatus are peculiar in that exhaust gases containing NOx are introduced to the compartment (9).
摘要翻译：描述了一种方法以及用于在制造水泥熟料期间焚化可燃废物的装置，通过该方法，废物通过废物入口（11）被引入并且被支撑在结合在单独隔室（9）中的支撑表面（21）上），其中废物被积极地运输，同时经受焚烧，通过隔室到其出口（23），其中与废物的焚烧相关产生的热废气被排放到预热器系统以加热水泥原料并且在废物焚烧过程中产生的炉渣从隔室（9）中提取的地方。该方法和装置是特别的，因为含有NOx的废气被引入隔室（9）。

2. 发明授权

EP1322899B1 PLANT FOR MANUFACTURING CEMENT CLINKER 无效
标题翻译： HERSTELLUNGSANLAGEFÜRZEMENTKLINKER
公开(公告)号：EP1322899B1
公开(公告)日：2006-12-13
申请号：EP01947747.0
申请日：2001-07-19
申请人： F.L. Smidth A/S
发明人： SKAARUP JENSEN, Lars , THOMSEN, Kent
IPC分类号： F27B7/20 , C04B7/43
CPC分类号： F27B7/2033 , C04B7/432 , C04B7/434
摘要： Described is a plant for manufacturing cement clinker comprising a preheater (1) which comprises at least one last cyclone (1d) and at least one next-to-last cyclone (1c) which is connected in series via a gas duct (2c) to and fed with gas from the last cyclone (1d), a calciner (3) which comprises at least one inlet opening (9) for introducing preheated raw meal from the last cyclone (1d), and which is connected to a subsequent separating cyclone (4), a gas duct (2d) which connects the separating cyclone (4) to the last cyclone (1d), and which comprises at least one inlet opening (11) for introducing preheated raw meal from the next-to-last cyclone (1c). The plant is peculiar in that the inlet opening (11) for introducing preheated raw meal from the next-to-last cyclone (1c) into the gas duct (2d) which connects the separating cyclone (4) to the last cyclone (1d) in a vertical plane is located under at least one inlet opening (9) for introducing preheated raw meal from the last cyclone (1d) into the calciner. Hence, without affecting the installation height of the preheater, it will be possible to locate the last cyclone (1d) of the preheater (1) at an arbitrary height relative to the calciner (3), and preheated raw meal from the last cyclone (1d) can therefore be introduced at any point into the calciner (3) without any use of lifting equipment.
摘要翻译：描述了一种用于制造水泥熟料的设备，其包括预热器（1），该预热器（1）包括至少一个最后的旋风分离器（1d）和至少一个接下来的最后旋风分离器（1c），其通过气体管道（2）串联连接 c）向最后一个旋风分离器（1d）供应气体，一个煅烧炉（3），其包括用于从最后旋风分离器（1d）引入预热的生料的至少一个入口（9），并连接到后续分离的旋风分离器（4），将分离旋风分离器（4）连接到最后旋风分离器（1d）的气体管道（2d），并且包括至少一个入口开口（11），用于将预热的生料从接下来的最后一次旋风（1 c）。该植物特有的特征在于，用于将预热的生料从下一个到最后的旋风分离器（1c）引入气体管道（2d）的入口（11），其将分离的旋风分离器（4）连接到最后的旋风分离器在垂直平面中的图1d）位于至少一个入口（9）下方，用于将来自最后旋风分离器（1d）的预热生料引入煅烧炉。因此，在不影响预热器的安装高度的情况下，可以将预热器（1）的最后一个旋风分离器（1）定位在相对于煅烧炉（3）的任意高度，并从最后一个旋风分离器预热的生料（1 d）因此可以在任何时候被引入煅烧炉（3），而不用任何起重设备。

3. 发明授权

EP1313994B1 METHOD AND PLANT FOR MANUFACTURING CEMENT CLINKER 有权
标题翻译：方法和系统生产水泥熟料
公开(公告)号：EP1313994B1
公开(公告)日：2006-10-25
申请号：EP01947749.6
申请日：2001-07-19
申请人： F.L. Smidth A/S
发明人： SKAARUP JENSEN, Lars , THOMSEN, Kent
IPC分类号： F27B7/20 , C04B7/43
CPC分类号： C04B7/434 , C04B7/364 , F27B7/2033
摘要： A description is given of a method as well as a plant for manufacturing cement clinker by which method cement raw meal is preheated in a preheater (1), calcined in a calciner (3) comprising an upper end (3a) and a lower end (3b), burned into clinker in a kiln (5) and cooled in a subsequent clinker cooler (7). The invention is peculiar in that exhaust gases from the kiln (5) are introduced into the upper end (3a) of the calciner, in that fuel is likewise introduced into the upper end (3a) of the calciner, in that the exhaust gas/fuel suspension is directed down through the calciner (3), in that preheated air from the clinker cooler (7) and preheated raw meal from the preheater (1) in combination or separately are fed into the calciner (3) at a location under the zone where exhaust gases from the kiln and fuel are introduced, in that the preheated air is directed down through the caliciner (3), being gradually mixed with the exhaust gas/fuel suspension, in that the raw meal under the action of gravity is directed down through the calciner (3) along its wall, being suspended in the exhaust gases at the lower end (3b) of the calciner, and in that the exhaust gas/raw meal suspension is extracted from the lower end (3b) of the calciner and conveyed to a separating means (4) for separating the raw meal which is subsequently directed to the kiln (5). Hereby is obtained a significant reduction of the NOx which is led to the calciner together with the kiln exhaust gases, a high degree of fuel burn out even when using fuels with a low content of volatile constituents, and a low degree of conversion into NOx of the nitrogen which is led to the calciner together with the fuel.

4. 发明公开

EP1322899A1 PLANT FOR MANUFACTURING CEMENT CLINKER 无效
标题翻译：用于制造水泥熟料的设备
公开(公告)号：EP1322899A1
公开(公告)日：2003-07-02
申请号：EP01947747.0
申请日：2001-07-19
申请人： F.L. Smidth A/S
发明人： SKAARUP JENSEN, Lars , THOMSEN, Kent
IPC分类号： F27B7/20 , C04B7/43
CPC分类号： F27B7/2033 , C04B7/432 , C04B7/434
摘要： Described is a plant for manufacturing cement clinker comprising a preheater (1) which comprises at least one last cyclone (1d) and at least one next-to-last cyclone (1c) which is connected in series via a gas duct (2c) to and fed with gas from the last cyclone (1d), a calciner (3) which comprises at least one inlet opening (9) for introducing preheated raw meal from the last cyclone (1d), and which is connected to a subsequent separating cyclone (4), a gas duct (2d) which connects the separating cyclone (4) to the last cyclone (1d), and which comprises at least one inlet opening (11) for introducing preheated raw meal from the next-to-last cyclone (1c). The plant is peculiar in that the inlet opening (11) for introducing preheated raw meal from the next-to-last cyclone (1c) into the gas duct (2d) which connects the separating cyclone (4) to the last cyclone (1d) in a vertical plane is located under at least one inlet opening (9) for introducing preheated raw meal from the last cyclone (1d) into the calciner. Hence, without affecting the installation height of the preheater, it will be possible to locate the last cyclone (1d) of the preheater (1) at an arbitrary height relative to the calciner (3), and preheated raw meal from the last cyclone (1d) can therefore be introduced at any point into the calciner (3) without any use of lifting equipment.
摘要翻译：描述了一种用于制造水泥熟料的设备，该设备包括预热器（1），该预热器包括至少一个最后的旋风分离器（1d）和至少一个通过气体管道（2c）串联连接的至少一个倒排旋风分离器（1c），并从最后的旋风分离器（1d）供给气体，煅烧炉（3）包括至少一个用于从最后的旋风分离器（1d）引入预热的生料的入口开口（9），并且与随后的分离旋风分离器（2），其将分离旋流器（4）连接到最后一个旋流器（1d），并包括至少一个用于从倒数第二个旋流器（1）引入预热生料的入口开口（11） 1C）。该设备的特点在于用于将来自倒数第二级旋流器（1c）的预热生
料引入连接分离旋流器（4）和最后旋流器（1d）的气体管道（2d）中的入口开口（11）在竖直平面内位于至少一个入口开口（9）的下方，用于将来自最后一个旋风分离器（1d）的预热生料引入煅烧炉。因此，在不影响预热器的安装高度的情况下，可以将预热器（1）的最后一个旋风器（1d）定位在相对于煅烧炉（3）的任意高度处，并且可以将来自最后旋风分离器 1d）因此可以在任何点引入煅烧炉（3）中而不需要任何提升设备。

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