公开(公告)号：US20090098497A1

公开(公告)日：2009-04-16

申请号：US11990221

申请日：2006-08-11

申请人： Urs Gasser

发明人： Urs Gasser

IPC分类号： F27B15/00 ,  F27B15/10 ,  F27B15/14

CPC分类号： F27B7/2041 ,  C04B7/43 ,  Y02P40/121

摘要： In a method for the preheating of cement raw meal for the production of cement-clinker, in which the cement raw meal is conveyed towards the feed side of a cement clinker kiln (1) in at least one heat exchanger-line in counter flow to hot gases, the hot gases are drawn off via at least a first heat exchanger (2) connected with the feed end of the cement clinker kiln (1) and via heat exchanger-lines (3,4) following this first heat exchanger (2) and being parallel to each other. The device for carrying out said method is characterized in that heat exchanger-lines (3,4) arranged in parallel to each other are connected to at least a first heat exchanger (2) joined to the feed end of the cement clinker kiln.

摘要翻译： 在用于生产水泥熟料的水泥生料的预热方法中，其中将水泥生料向至少一个热交换器管路中的水泥熟料窑（1）的进料侧输送到逆流 热气体通过与第一热交换器（2）之后的热交换器管线（3,4）连接的至少第一热交换器（2）被排出，热交换器（2）与水泥熟料窑（1）的进料端连接， ）并且彼此平行。 用于执行所述方法的装置的特征在于，彼此平行布置的热交换器管线（3,4）连接至至少连接到水泥熟料窑的进料端的第一热交换器（2）。

公开(公告)号：US20090283015A1

公开(公告)日：2009-11-19

申请号：US11990218

申请日：2006-08-11

申请人： Urs Gasser ,  Edilberto L. Tadulan

发明人： Urs Gasser ,  Edilberto L. Tadulan

IPC分类号： C04B7/44 ,  F27B7/34

CPC分类号： C04B7/4446 ,  F27B7/2033 ,  F27B7/34

摘要： In a method for utilizing alternative fuels in the production of clinker or cement the alternative fuels are employed in reactors (4) for the preheating and/or precalcining of raw meal in a combustion device (17) separate from the burners (12) of the respective reactor (4) and are at least partially burnt whereupon an, if necessary, complete combustion is carried out inside the reactors (4) with the combustion oxygen fed to the burner (12) of the reactor (4) in excess of stoichiometry. The device for utilizing alternative fuels in the production of clinker or cement having a clinker kiln (1) and a reactor (4) with burners (12) for preheating and calcining of raw meal and having at least one duct (18) for combustion air or -oxygen respectively is characterized in that a separate combustion device (17) having a conveyor for alternative fuels such as, for instance, a pusher or a screw conveyor (16) is provided and opens inside the respective reactor (4).

摘要翻译： 在用于在生产熟料或水泥中利用替代燃料的方法中，替代燃料用于反应器（4）中，用于在与燃烧器（12）的燃烧器（12）分离的燃烧装置（17）中预煅烧和/或预煅烧生料 相应的反应器（4）并且至少部分地被燃烧，由此在反应器（4）内进行完全燃烧，并且以超过化学计量的方式将反应器（4）的燃烧器（12）供给燃烧氧气。 用于生产具有熟料窑炉（1）的熟料或水泥的替代燃料的设备和具有用于预热和煅烧生料的燃烧器（12）的反应器（4），并具有用于燃烧空气的至少一个管道（18） 或 - 氧气的特征在于，具有用于替代燃料例如推进器或螺旋输送器（16）的输送机的单独的燃烧装置（17）被提供并在相应的反应器（4）内部打开。

公开(公告)号：US08905753B2

公开(公告)日：2014-12-09

申请号：US12733316

申请日：2008-08-21

申请人： Urs Gasser

发明人： Urs Gasser

IPC分类号： F27B15/12 ,  C04B7/47 ,  F27B7/20 ,  F27D99/00

CPC分类号： C04B7/47 ,  F27B7/20 ,  F27B7/2033 ,  F27D99/007

摘要： In a device for restricting hot, dust-laden gas flows and, in particular, dust-laden hot cooling air from clinker coolers (4) in a tertiary air duct (5) of a clinker kiln, the restrictor (6) is formed by segments (8) which are displaceable transversely to the direction of flow in a duct (5) and which are connectable with one another.

摘要翻译： 在用于限制热的含灰尘的气体流动的装置中，特别是来自熟料窑的三次风道（5）中的熟料冷却器（4）的含灰尘的热的冷却空气的限制器（6）由 横向于管道（5）中的流动方向可移位并且彼此可连接的段（8）。

公开(公告)号：US08235711B2

公开(公告)日：2012-08-07

申请号：US11990232

申请日：2006-08-11

申请人： Urs Gasser

发明人： Urs Gasser

IPC分类号： F27B15/02

CPC分类号： C04B7/364 ,  C04B7/44 ,  F23G5/46 ,  F23G7/065 ,  F23G2206/203 ,  Y02E20/12 ,  Y02P40/121

摘要： Method and device for removing volatile organic components (VOC) from waste gases of a cement clinker kiln installation. Cooled waste gases are subjected to post-combustion carried out to an extent ensuring a concentration reduction of the VOC below admissible values. Post-combustion is carried out for production of vapor, dimensioned for a gas volume to be post-combusted, ensuring that a partial quantity of the waste gas corresponding to the gas volume allows for the reduction of emitted VOC per unit time in the waste gas below admissible concentration values by rarefaction. The partial quantity of the waste gas is simultaneously dimensioned for production of an amount of vapor sufficient for economical operation of a steam turbine. The device includes a branch line connected to a waste gas line between a pre-calciner and a waste gas suction fan, and a combustion chamber and a turbine connected to the branch line.

摘要翻译： 从水泥熟料窑装置的废气中除去挥发性有机成分（VOC）的方法和装置。 冷却的废气经过后燃烧进行到一定程度，确保VOC的浓度降低到允许值以下。 进行后燃烧以产生用于后燃烧的气体体积的蒸气，确保相应于气体体积的部分量的废气允许在废气中每单位时间内排放的VOC减少 低于允许的浓度值。 废气的部分量同时设定为产生足以使蒸汽轮机经济运行的蒸汽量。 该装置包括连接到预煅烧器和废气抽吸风扇之间的废气管线的分支管线，以及连接到分支管线的燃烧室和涡轮机。

公开(公告)号：US20090136886A1

公开(公告)日：2009-05-28

申请号：US11990232

申请日：2006-08-11

申请人： Urs Gasser

发明人： Urs Gasser

IPC分类号： C04B7/44 ,  B01D53/72 ,  F01K23/10 ,  F23G7/06 ,  F23G5/46

CPC分类号： C04B7/364 ,  C04B7/44 ,  F23G5/46 ,  F23G7/065 ,  F23G2206/203 ,  Y02E20/12 ,  Y02P40/121

摘要： In a method for removing volatile organic components (VOC) from waste gases of a cement clinker kilns installation, in which the largely cooled waste gases are subjected to post-combustion, a post-combustion is carried out to an extent as to ensure a reduction of the concentration of the VOC below the admissible threshold values. The post-combustion is carried out for the production of vapour, whereby the production of vapour in the post-combustion is dimensioned for a gas volume to be post-combusted, ensuring that a partial quantity of the waste gas corresponding to the gas volume allows for the reduction of emitted VOC per unit time in the waste gas below admissible concentration values by rarefaction and whereby this partial quantity is simultaneously dimensioned for the production of a amount of vapour sufficient for the economical operation of a given steam turbine. The device for carrying out said method is characterized in that a branch line is connected to the waste gas line of the cement clinker kiln installation, between the pre-calciner and the waste gas suction fan, to which branch line a combustion chamber for a heat exchanger for the production of vapour and a steam turbine are connected. The invention also relates to a device for carrying out said method, characterised in that a branch line is connected to the waste gas line of the clinker installation, between a preheater and the waste gas suction fan, a combustion chamber for a heat exchanger for producing water vapour and a steam turbine being connected to said branch line.

摘要翻译： 在从大量冷却的废气进行后燃烧的水泥熟料窑炉装置的废气中除去挥发性有机成分（VOC）的方法中，进行后燃烧到一定程度，以确保还原 的VOC浓度低于允许的阈值。 进行后燃烧以产生蒸气，由此后燃烧中的蒸汽的产生的尺寸适于后燃烧的气体体积，确保相应于气体体积的部分废气量允许 用于通过稀释将废气中每单位时间的排放VOC降低到允许的浓度值以下，并且同时确定该部分量以产生足以用于给定蒸汽轮机的经济运行的蒸汽量。 用于执行所述方法的装置的特征在于，分支管线连接到水泥熟料窑装置的废气管线之间，在预煅烧炉和废气抽吸风机之间，分支管路用于加热的燃烧室 用于生产蒸汽和蒸汽轮机的交换器被连接。 本发明还涉及一种用于执行所述方法的装置，其特征在于，在预热器和废气吸入风扇之间，分支管线连接到熟料装置的废气管线，用于生产热交换器的燃烧室 水蒸汽和蒸汽轮机连接到所述分支管线。

公开(公告)号：US08616877B2

公开(公告)日：2013-12-31

申请号：US11990221

申请日：2006-08-11

申请人： Urs Gasser

发明人： Urs Gasser

IPC分类号： F27B15/02

CPC分类号： F27B7/2041 ,  C04B7/43 ,  Y02P40/121

摘要： In a method for the preheating of cement raw meal for the production of cement-clinker, in which the cement raw meal is conveyed towards the feed side of a cement clinker kiln (1) in at least one heat exchanger-line in counter flow to hot gases, the hot gases are drawn off via at least a first heat exchanger (2) connected with the feed end of the cement clinker kiln (1) and via heat exchanger-lines (3,4) following this first heat exchanger (2) and being parallel to each other. The device for carrying out said method is characterized in that heat exchanger-lines (3,4) arranged in parallel to each other are connected to at least a first heat exchanger (2) joined to the feed end of the cement clinker kiln.

摘要翻译： 在用于生产水泥熟料的水泥生料的预热方法中，其中将水泥生料向至少一个热交换器管路中的水泥熟料窑（1）的进料侧输送到逆流 热气体通过与第一热交换器（2）之后的热交换器管线（3,4）连接的至少第一热交换器（2）被排出，热交换器（2）与水泥熟料窑（1）的进料端连接， ）并且彼此平行。 用于执行所述方法的装置的特征在于，彼此平行布置的热交换器管线（3,4）连接到至少连接到水泥熟料窑的进料端的第一热交换器（2）。

公开(公告)号：US08328550B2

公开(公告)日：2012-12-11

申请号：US11990218

申请日：2006-08-11

申请人： Urs Gasser ,  Edilberto L. Tadulan

发明人： Urs Gasser ,  Edilberto L. Tadulan

IPC分类号： F27B15/08

CPC分类号： C04B7/4446 ,  F27B7/2033 ,  F27B7/34

摘要： In a method for utilizing alternative fuels in the production of clinker or cement the alternative fuels are employed in reactors (4) for the preheating and/or precalcining of raw meal in a combustion device (17) separate from the burners (12) of the respective reactor (4) and are at least partially burnt whereupon an, if necessary, complete combustion is carried out inside the reactors (4) with the combustion oxygen fed to the burner (12) of the reactor (4) in excess of stoichiometry. The device for utilizing alternative fuels in the production of clinker or cement having a clinker kiln (1) and a reactor (4) with burners (12) for preheating and calcining of raw meal and having at least one duct (18) for combustion air or -oxygen respectively is characterized in that a separate combustion device (17) having a conveyor for alternative fuels such as, for instance, a pusher or a screw conveyor (16) is provided and opens inside the respective reactor (4).

摘要翻译： 在用于在生产熟料或水泥中利用替代燃料的方法中，替代燃料用于反应器（4）中，用于在与燃烧器（12）的燃烧器（12）分离的燃烧装置（17）中预煅烧和/或预煅烧生料 相应的反应器（4）并且至少部分地被燃烧，由此在反应器（4）内进行完全燃烧，并且以超过化学计量的方式将反应器（4）的燃烧器（12）供给燃烧氧气。 用于生产具有熟料窑炉（1）的熟料或水泥的替代燃料的设备和具有用于预热和煅烧生料的燃烧器（12）的反应器（4），并具有用于燃烧空气的至少一个管道（18） 或 - 氧气的特征在于，具有用于替代燃料例如推进器或螺旋输送器（16）的输送机的单独的燃烧装置（17）被提供并在相应的反应器（4）内部打开。

公开(公告)号：US20100199893A1

公开(公告)日：2010-08-12

申请号：US12733316

申请日：2008-08-21

申请人： Urs Gasser

发明人： Urs Gasser

IPC分类号： F23K3/00

CPC分类号： C04B7/47 ,  F27B7/20 ,  F27B7/2033 ,  F27D99/007

摘要： In a device for restricting hot, dust-laden gas flows and, in particular, dust-laden hot cooling air from clinker coolers (4) in a tertiary air duct (5) of a clinker kiln, the restrictor (6) is formed by segments (8) which are displaceable transversely to the direction of flow in a duct (5) and which are connectable with one another. (FIG. 1)

摘要翻译： 在用于限制热的含灰尘的气体流动的装置中，特别是来自熟料窑的三次风道（5）中的熟料冷却器（4）的含灰尘的热的冷却空气的限制器（6）由 横向于管道（5）中的流动方向可移位并且彼此可连接的段（8）。 （图。1）