专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130143170A1 CRUDE GAS TORCH COMPRISING AN ADJUSTABLE OPENING CROSS-SECTION FOR FLARING COMBUSTIBLE GASES AND METHOD FOR BURNING CRUDE GASES 审中-公开
标题翻译：包括可调节开放的交叉部分用于燃烧可燃气体的原油气管和用于燃烧原油气体的方法
公开(公告)号：US20130143170A1
公开(公告)日：2013-06-06
申请号：US13818009
申请日：2011-08-16
申请人： Frank Krebber , Bodo Freimuth
发明人： Frank Krebber , Bodo Freimuth
IPC分类号： F23G5/00
CPC分类号： F23G5/00 , F16K3/03 , F23G7/085
摘要： A device for flaring combustible gases, having an adjustable opening cross-section, and three tubes arranged about a common longitudinal axis. The tubes are arranged at least in some sections in a common cross-sectional plane an inner tube is designed as a gas introduction tube and has an opening that ends at the top in the vertical direction a diaphragm that can be adjusted in the cross section, through which the gas stream can be closed or regulated and which is fitted with an automatable mechanism for adjusting the opening cross-section. The device typically contains also at least one air guiding plate, feed devices for an inert gas and an ignition mechanism, thereby ensuring a high reliability for flaring the gas and a low emission of nitrogen oxides and soot. A method for operating the device which is suitable for flaring crude gases which are to be combusted is also disclosed.
摘要翻译：用于燃烧可燃气体的装置，具有可调整的开口横截面，以及围绕公共纵向轴线布置的三个管。这些管至少在共同的截面平面中的一些部分中布置，内管被设计为气体导入管，并且具有在垂直方向上在顶部终止的开口，该开口可以在横截面中调节，通过该气体流可以关闭或调节气流，并且装配有用于调节开口横截面的可自动化机构。该装置通常还包含至少一个空气引导板，用于惰性气体的进料装置和点火机构，从而确保了用于燃烧气体和氮氧化物和烟灰的低排放的高可靠性。还公开了一种操作该装置的方法，该装置适于燃烧待燃的粗气体。

2. 发明申请

US20130180514A1 DEVICE AND METHOD FOR SETTING UP A CONTROL ELEMENT FOR THE GAS PRESSURE OF A COKE OVEN CHAMBER WITHOUT EXPANSION-INDUCED DEVIATIONS OF THE CONTROL ASSEMBLY 审中-公开
标题翻译：用于设置焦炉灶气压的控制元件的装置和方法，其中没有扩展诱导的控制装置的偏差
公开(公告)号：US20130180514A1
公开(公告)日：2013-07-18
申请号：US13823231
申请日：2011-09-26
申请人： Kerstin Überschär , Frank Krebber , Helmut Schulte
发明人： Kerstin Überschär , Frank Krebber , Helmut Schulte
IPC分类号： F16K1/36
CPC分类号： F16K1/36 , C10B27/06 , C10B41/08
摘要： A device for setting up a control element for controlling the gas pressure of a coke oven chamber without expansion-induced deviations of the control assembly, which deviations in comparable devices from the prior art result from high temperatures and temperature differences in coke oven chambers during operation. The device and the method prevent water used for shutting off, cooling and removing water-soluble impurities from riser pipes from flowing out of the control element in an uncontrolled manner. Also disclosed is a method for controlling the gas pressure of a coke oven chamber using the device, wherein the pressure in the coke oven chamber relative to the collecting main conducting raw gas is controlled by using the control element without expansion-induced deviations of the regulating assembly.
摘要翻译：用于设置用于控制焦炉室的气体压力的控制元件的装置，而没有控制组件的膨胀引起的偏差，与可操作的装置相比，可比较的装置与现有技术中的偏差是由于操作期间焦炉室的高温和温度差引起的。该装置和方法防止用于关闭，冷却和从冒口管中除去水溶性杂质的水以不受控制的方式从控制元件流出。还公开了一种使用该装置来控制焦炉室的气体压力的方法，其中通过使用控制元件来控制焦炉室中相对于集合主导电原料气体的压力，而不会引起调节的膨胀引起的偏差部件。

3. 发明申请

US20120261244A1 METHOD OF REDUCING NITROGEN OXIDES FROM COKE-OVEN FLUE GAS 有权
标题翻译：从焦炭烟气中减少氮氧化物的方法
公开(公告)号：US20120261244A1
公开(公告)日：2012-10-18
申请号：US13503280
申请日：2010-10-26
申请人： Joerg Brix , Friedrich Huhn , Frank Krebber
发明人： Joerg Brix , Friedrich Huhn , Frank Krebber
IPC分类号： B01D53/56 , B01D53/86 , C10B21/10 , C10B43/10
CPC分类号： B01D53/56 , B01D53/8631 , B01D2251/2062 , C10B5/02 , C10B21/10 , C10B43/10 , Y02C20/10 , Y02P20/129
摘要： The invention relates to a method for reducing nitrogen oxides from the exhaust gas of a coke oven, which has a plurality of coking chambers and heating walls, arranged between the coking chambers, with heating flues (12, 12′) for the indirect heating of the coking chambers. A combustible gas (16), which consists entirely or partially of coke oven gas, is burned in the heating flues (12, 12′), thereby producing an exhaust gas which contains nitrogen oxides. A reducing agent is fed to the exhaust gas at a temperature between 700° C. and 1100° C. and the proportion of nitrogen oxide in the exhaust gas is reduced by a homogeneous gas reaction between the reducing agent and the nitrogen oxides. The exhaust gas is subsequently passed through a regenerator (4) for heat recovery. Furthermore, carbon deposits on hot parts of the combustible gas feed are burned with decarbonizing air, wherein, during a regenerator half-period in which the combustible gas feed to one heating flue (12′) is stopped, the decarbonizing air is introduced into this heating flue (12′) through the associated burner supply line and combustible gas nozzle (15′) and is discharged from another heating flue (12) with the hot exhaust gas. According to the invention, metered amounts of the reducing agent are fed into the decarbonizing air and, together with it, brought into contact with the hot exhaust gas.
摘要翻译：本发明涉及一种用于从焦化炉废气中还原氮氧化物的方法，该方法具有设置在焦化室之间的多个焦化室和加热壁，其具有用于间接加热的加热烟道（12,12'）焦化室。完全或部分由焦炉气体组成的可燃气体（16）在加热烟道（12,12'）中燃烧，从而产生含有氮氧化物的废气。在700℃〜1100℃的温度下将还原剂供给到排气中，通过还原剂和氮氧化物之间的均匀气体反应来减少废气中的氮氧化物的比例。废气随后通过再生器（4）进行热回收。此外，可燃气体进料的热部分上的碳沉积物用脱碳空气燃烧，其中在停止向一个加热烟道（12'）供给可燃气体的再生器半周期期间，将脱碳空气引入该加热烟道（12'）通过相关联的燃烧器供应管线和可燃气体喷嘴（15'），并且从另一加热烟道（12）排出热废气。根据本发明，将计量量的还原剂进料到脱碳空气中并与其一起与热废气接触。

4. 发明授权

US09278310B2 Method of reducing nitrogen oxides from coke-oven flue gas 有权
标题翻译：从焦炉烟气中还原氮氧化物的方法
公开(公告)号：US09278310B2
公开(公告)日：2016-03-08
申请号：US13503280
申请日：2010-10-26
申请人： Joerg Brix , Friedrich Huhn , Frank Krebber
发明人： Joerg Brix , Friedrich Huhn , Frank Krebber
IPC分类号： B01D53/56 , C10B43/10 , C10B5/02 , B01D53/86 , C10B21/10
CPC分类号： B01D53/56 , B01D53/8631 , B01D2251/2062 , C10B5/02 , C10B21/10 , C10B43/10 , Y02C20/10 , Y02P20/129
摘要： The invention relates to a method for reducing nitrogen oxides from the exhaust gas of a coke oven, which has a plurality of coking chambers and heating walls, arranged between the coking chambers, with heating flues (12, 12′) for the indirect heating of the coking chambers. A combustible gas (16), which consists entirely or partially of coke oven gas, is burned in the heating flues (12, 12′), thereby producing an exhaust gas which contains nitrogen oxides. A reducing agent is fed to the exhaust gas at a temperature between 700° C. and 1100° C. and the proportion of nitrogen oxide in the exhaust gas is reduced by a homogeneous gas reaction between the reducing agent and the nitrogen oxides. The exhaust gas is subsequently passed through a regenerator (4) for heat recovery. Furthermore, carbon deposits on hot parts of the combustible gas feed are burned with decarbonizing air, wherein, during a regenerator half-period in which the combustible gas feed to one heating flue (12′) is stopped, the decarbonizing air is introduced into this heating flue (12′) through the associated burner supply line and combustible gas nozzle (15′) and is discharged from another heating flue (12) with the hot exhaust gas. According to the invention, metered amounts of the reducing agent are fed into the decarbonizing air and, together with it, brought into contact with the hot exhaust gas.
摘要翻译：本发明涉及一种用于从焦化炉废气中还原氮氧化物的方法，该方法具有设置在焦化室之间的多个焦化室和加热壁，其具有用于间接加热的加热烟道（12,12'）焦化室。完全或部分由焦炉气体组成的可燃气体（16）在加热烟道（12,12'）中燃烧，从而产生含有氮氧化物的废气。在700℃〜1100℃的温度下将还原剂供给到排气中，通过还原剂和氮氧化物之间的均匀气体反应来减少废气中的氮氧化物的比例。废气随后通过再生器（4）进行热回收。此外，可燃气体进料的热部分上的碳沉积物用脱碳空气燃烧，其中在停止向一个加热烟道（12'）供给可燃气体的再生器半周期期间，将脱碳空气引入该加热烟道（12'）通过相关联的燃烧器供应管线和可燃气体喷嘴（15'），并且从另一加热烟道（12）排出热废气。根据本发明，将计量量的还原剂进料到脱碳空气中并与其一起与热废气接触。

5. 发明申请

US20140054157A1 DEVICE AND METHOD FOR REGULATING THE CHAMBER PRESSURE OF COKING CHAMBERS OF A COKE-OVEN BATTERY USING ADJUSTABLE DIAPHRAGMS AT THE ASCENDING PIPE ELBOW OPENINGS INTO THE RAW GAS RECEIVERS 审中-公开
标题翻译：用于调节烤炉电池的室内压力的装置和方法，其使用可调节的薄膜在升空管中将开口放入原料气接收器中
公开(公告)号：US20140054157A1
公开(公告)日：2014-02-27
申请号：US13818461
申请日：2011-08-16
申请人： Frank Krebber , Friedrich Huhn
发明人： Frank Krebber , Friedrich Huhn
IPC分类号： C10B27/06
CPC分类号： C10B27/06 , C10B41/08 , F16K3/03
摘要： A device for regulating the chamber pressure of coking chambers of a coke-oven battery using adjustable iris diaphragms or iris nozzles at the ascending pipe elbow openings in the raw gas receiver. The gas stream flowing from the gas chamber of a coking chamber into the raw gas receiver can thus be regulated so that the pressure in the gas chamber of the coking chamber can be controlled. A method is also disclosed for regulating the gas stream which flows out the gas chamber of a coking chamber, wherein the pressure in the coking chamber is regulated by the control, and wherein also the liquid stream is regulated which serves to wash out the coking gases from the raw gas stream of the coking chamber.
摘要翻译：一种用于调节焦炉电池的焦化室的腔室压力的装置，其使用可调节的虹膜隔膜或虹膜喷嘴在原始气体接收器中的上升管弯头处。因此，能够调节从焦化室的气室向原料气体容纳部流出的气流，从而能够控制焦化室的气室中的压力。还公开了一种用于调节流出焦化室的气室的气流的方法，其中焦化室中的压力由控制器调节，并且还调节用于洗出焦化气体的液体流来自焦化室的原料气流。

6. 发明授权

US07094321B2 Device for controlling the gas pressure in a coke oven chamber 有权
标题翻译：用于控制焦炉室中气体压力的装置
公开(公告)号：US07094321B2
公开(公告)日：2006-08-22
申请号：US10477365
申请日：2002-03-23
申请人： Frank Krebber , Manfred Stier , Helmut Dobert
发明人： Frank Krebber , Manfred Stier , Helmut Dobert
IPC分类号： C10B27/06 , C10B29/00
CPC分类号： C10B27/06
摘要： A device for controlling the gas pressure in a coke oven chamber, has an immersion cup, to which water is supplied, and with an immersion pipe which is connected to the gas space of the coke oven chamber and terminates in the, immersion cup. The immersion cup has an overflow and a closeable outflow.To control the liquid level, an outflow pipe for water is provided, the inflow-side end of which projects into the immersion pipe and contains casing-side inflow orifices for the inflow of water. Within the outflow pipe is arranged a slide which is open on both end faces and which closes the inflow orifices of the outflow pipe in the longitudinal direction according to the position of said slide and forms a vertically adjustable overflow for the water flowing into the outflow pipe.The inflow-side end of the outflow pipe is surrounded by a siphon pipe which closes the outflow pipe on the top side and which forms an annular duct for the inflow of water, this annular duct issuing into the immersion cup below the immersion pipe.
摘要翻译：用于控制焦炉室中的气体压力的装置具有浸入杯，供水的浸入杯和连接到焦炉室的气体空间并终止于浸杯中的浸入管。浸泡杯有溢出和可关闭的流出。为了控制液面，提供了一种用于水的流出管，其流入侧的端部突出到浸入管中并且包含用于流入水的壳体侧入口。在流出管内布置有滑动件，该滑动件在两个端面上是开放的，并且根据所述滑动件的位置在长度方向上封闭流出管的流入孔，并且形成用于流入流出管道的水的可垂直调节的溢流。流出管的流入侧端部被封闭上侧的流出管的虹吸管围绕，形成用于流入的水的环状管道，该环状管道在浸入管下方浸入杯内。

7. 发明授权

US08926800B2 Device for compensating deviations from a coaxial arrangement of components of a regulating organ to control the gas pressure of a coke oven chamber 有权
标题翻译：用于补偿与调节器件的组件的同轴布置的偏差的装置，以控制焦炉室的气体压力
公开(公告)号：US08926800B2
公开(公告)日：2015-01-06
申请号：US13261024
申请日：2010-04-27
申请人： Frank Krebber , Kerstin Ueberschaer , Helmut Dobert
发明人： Frank Krebber , Kerstin Ueberschaer , Helmut Dobert
IPC分类号： C10B27/06 , C10B41/08
CPC分类号： C10B27/06 , C10B41/08
摘要： A device for compensating deviations from a coaxial arrangement of components of a regulating organ, said regulating arrangement being comprised of a regulating organ, a crown pipe, and an immersion cup which serve for controlling the gas pressure of a coke oven chamber, with the regulating arrangement being comprised of an immersion cup with a water immersion that seals the gas space of a coke oven chamber versus the gas collecting main and/or plant units downstream, and wherein the height of the water level of the water immersion represents a regulating means to control the gas pressure, and wherein said regulating arrangement is furthermore comprised of an immersion pipe that configures a specially shaped crown pipe at its end submerging into the water of the immersion cup, and that is comprised of a regulating organ to regulate the water level.
摘要翻译：用于补偿与调节器官部件的同轴布置的偏差的装置，所述调节装置包括用于控制焦炉室的气体压力的调节器官，冠管和浸杯，调节器该装置包括一个具有浸水的浸杯，其将焦炉室的气体空间与下游的气体收集主体和/或设备单元密封，并且其中水浸的水位高度代表调节装置控制气体压力，并且其中所述调节装置还包括浸入管，该浸入管在其浸没在浸杯的水中的端部构成特殊形状的冠状管，并且其由调节器官调节水位。

8. 发明申请

US20120118721A1 DEVICE FOR COMPENSATING DEVIATIONS FROM A COAXIAL ARRANGEMENT OF COMPONENTS OF A REGULATING ORGAN TO CONTROL THE GAS PRESSURE IN A COKE OVEN CHAMBER 有权
标题翻译：用于补偿调节机构组件的同轴布置以控制焦炉灶中的气体压力的装置
公开(公告)号：US20120118721A1
公开(公告)日：2012-05-17
申请号：US13261024
申请日：2010-04-27
申请人： Frank Krebber , Kerstin Ueberschaer , Helmut Dobert
发明人： Frank Krebber , Kerstin Ueberschaer , Helmut Dobert
IPC分类号： C10B27/06
CPC分类号： C10B27/06 , C10B41/08
摘要： A device for compensating for deviations from a coaxial arrangement of components of a regulating organ for controlling and regulating the gas pressure of a coke oven chamber includes a water inflow into an immersion cup having a water immersion that seals the free gas space of a coke oven chamber versus the exterior atmosphere. The level of the water immersion represents a regulation to control the gas pressure in the coke oven chamber. The regulating arrangement also includes an immersion pipe which at its end is submerged in the water and at this end forms a specially shaped crown pipe. The regulating arrangement also has a regulating organ to control and regulate the water inflow. The device by way of a flexible suspension of the immersion cup and by way of guiding elements at the outer side of the crown pipe or at the inner side of the immersion cup ensures that no deviations occur in the alignment of the coaxial regulating arrangement, and the lock plug of this regulating organ always moves correctly into the envisaged sealing seat of the immersion cup.
摘要翻译：用于补偿用于控制和调节焦炉室的气压的调节器件的组件的同轴布置的偏差的装置包括进入具有水浸的浸入杯中的水的水流，所述水浸液密封焦炉的自由气体空间室与外部气氛。水浸的水平表示控制焦炉室中的气体压力的调节。调节装置还包括一浸入管，其浸入水中端部形成一个特殊形状的冠管。调节装置还具有控制和调节水流量的调节机构。该装置通过浸杯的柔性悬挂以及在冠管的外侧或浸入杯的内侧处的引导元件确保在同轴调节装置的对准中不发生偏差，并且该调节机构的锁塞总是正确地移动到浸入杯的所设想的密封座中。

9. 发明授权

US07097743B2 Method for operating a coke-oven battery 有权
标题翻译：操作焦炉电池的方法
公开(公告)号：US07097743B2
公开(公告)日：2006-08-29
申请号：US10469902
申请日：2002-03-23
申请人： Frank Krebber , Helmut Dobert , Ralf Schumacher , Ulrich Kochanski
发明人： Frank Krebber , Helmut Dobert , Ralf Schumacher , Ulrich Kochanski
IPC分类号： C10B27/06 , C10B47/00
CPC分类号： C10B27/06 , Y10T137/0396
摘要： A method is provided for operating a coke oven battery including many identical coking chambers, a raw gas receiver, and throttle devices arranged in the receiver for individually controlling the gas pressure in the chambers. Each throttle device includes an immersion bucket acted upon by water. Gas lines terminating in immersion pipes in the immersion buckets connect the chambers with the receiver. Throttle devices are employed that include an overflow that can be vertically adjusted by an actuating drive for controlling the liquid level in the immersion bucket. For a coking chamber to which a pressure control device is allotted, the setting signals for the actuating drive allocated to the time pressure curve in the process of carbonizing coal to coke are recorded as a position-time curve. The actuating drives of throttle devices that are allocated to coking chambers without pressure control devices are controlled according to the position-time curve.
摘要翻译：提供了一种操作焦炉电池的方法，该焦炉电池包括许多相同的焦化室，原始气体接收器和布置在接收器中的节气门装置，用于单独地控制室中的气体压力。每个节流装置包括由水作用的浸入式桶。在浸入桶中的浸入管中终止的气体管线将腔室与接收器连接。使用节流装置，其包括可以通过致动驱动器垂直调节的溢流，以控制浸入式铲斗中的液位。对于分配有压力控制装置的焦化室，记录分配给煤焦化过程中的时间压力曲线的致动驱动装置的设定信号作为位置 - 时间曲线。根据位置时间曲线控制分配给没有压力控制装置的焦化室的节流装置的致动驱动。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式