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21. 发明授权

EP2215191B1 PLANIERVORRICHTUNG UND VERFAHREN ZUM BEFÜLLEN EINER OFENKAMMER EINER KOKSOFENBATTERIE 有权
标题翻译：流平性和方法用于填充炉室焦炉组
公开(公告)号：EP2215191B1
公开(公告)日：2015-01-07
申请号：EP08855630.3
申请日：2008-11-06
申请人： ThyssenKrupp Uhde GmbH
发明人： SCHÜCKER, Franz-Josef , THOMAS, Peter
IPC分类号： C10B37/02 , C10B41/00 , G01S17/08
CPC分类号： C10B37/02 , C10B41/00 , C10B41/005

22. 发明申请

US20170145314A1 WASTE PROCESSING APPARATUS AND METHOD OF FEEDING WASTE 审中-公开
公开(公告)号：US20170145314A1
公开(公告)日：2017-05-25
申请号：US15323731
申请日：2015-07-02
申请人： DPS Bristol (Holdings) Limited
发明人： David John Parkinson
IPC分类号： C10B41/00 , C10B53/00 , C10B5/00 , F27D3/08 , B65G33/14 , B65G65/46 , B65G33/34 , C10B47/30 , C10B31/10
CPC分类号： C10B41/005 , B65G33/14 , B65G33/34 , B65G65/463 , C10B5/00 , C10B31/10 , C10B47/30 , C10B47/44 , C10B53/00 , C10J3/66 , F23K3/14 , F27D3/08
摘要： A waste processing apparatus may include a pyrolyser and a feed assembly. The feed assembly may include a feed duct including a waste inlet configured to receive waste. The feed duct may further include a waste outlet configured to discharge the waste from the feed duct to the pyrolyser. The feed assembly may also include a feed screw disposed within the feed duct configured to convey the waste from the waste inlet to the waste outlet. The feed assembly may further include a rotary drive configured to cause the feed screw to convey the waste from the waste inlet to the waste outlet. The feed assembly may also include a rotational resistance sensor configured to monitor a parameter related to resistance to rotation. The feed assembly may further include a rotary drive controller configured to reduce, based on the parameter, a rotary output speed of the rotary drive.

23. 发明授权

US4058230A Arrangement for pneumatically regulating the introduction of substances into chambers 失效
公开(公告)号：US4058230A
公开(公告)日：1977-11-15
申请号：US662017
申请日：1976-02-27
申请人： Heinz Bellenberg , Werner Kucharzyk , Wolfgang Rohde , Werner Siebert
发明人： Heinz Bellenberg , Werner Kucharzyk , Wolfgang Rohde , Werner Siebert
IPC分类号： G01F17/00 , C10B31/00 , F23K3/00
CPC分类号： C10B31/00 , C10B41/005
摘要： An arrangement for regulating the introduction of substances into chambers is disclosed and is particularly well-suited for the feeding of coal into coke ovens. The arrangement includes a chamber which is to be filled to a predetermined level and a feeding device is provided for feeding material into the chamber. The feeding device has a switch which stops the introduction of the material to the chamber when the level of the material reaches the predetermined level. The switch for the feeding device is electrically connected with a differential pressure switch which is actuated upon the generating of a predetermined pressure differential across it. The requisite pressure differential is generated by introducing pressurized gas into the chamber and an air compressor may be provided for this purpose. A sensing conduit, which is connected with one terminal of the differential pressure switch, extends into the chamber and has an end positioned at the predetermined level to which the chamber is to be filled. The pressurized gas admitted into the chamber sets up certain pressure characteristics in the sensing conduit which are changed when the level of material in the chamber reaches the predetermined level so that the gas no longer has free access to the open end of the sensing conduit. The change in the pressure characteristics causes a pressure differential to be established across the differential pressure switch which, in turn, activates the feeding device switch to stop the introduction of material into the chamber. In order to compensate for shock waves which may be generated in the chamber by the feeding of the material and which may cause a false signal to be transmitted to the switch of the feeding device, a compensating conduit is provided which has an end in the chamber and is connected with the terminal of the differential pressure switch opposite that to which the sensing conduit is connected. A supply conduit for the pressurized gas is also provided and introduces the pressurized gas into the chamber in the vicinity of the end of the sensing conduit.

24. 发明授权

US10844284B2 Method for obtaining a height of a material stacked in a coke oven 有权
公开(公告)号：US10844284B2
公开(公告)日：2020-11-24
申请号：US16099820
申请日：2017-05-09
申请人： ARCELORMITTAL
发明人： José Lopez Fresno , José Luis Garcia Cimadevilla , Juan José Fernandez Lopez
IPC分类号： C10B41/00 , C10B37/02 , G01B7/02 , G01B7/06 , G01K7/02 , G01K13/00
CPC分类号： C10B41/005 , C10B37/02 , G01B7/023 , G01B7/082 , G01K7/02 , G01K13/00
摘要： A method for obtaining a parameter representative of a height (H) of an upper surface of a material stacked in a coke oven with respect to a reference plane (P) is provided. The method includes the following steps:

providing a sensor located above the upper surface at an operation distance (D1) from the reference plane, the sensor and the material forming a capacitor having a capacitance,
obtaining at least one capacitance signal representative of said capacitance,
obtaining at least one distance signal (S2) using the capacitance signal, the distance signal being representative of a distance (D2) between the sensor and the upper surface along a vertical direction (Z), and
obtaining said parameter representative of the height using the distance signal and the operation distance. A process for controlling a filling rate of the coke oven, a system for implementing the method, and a coke oven including the system are also provided.

25. 发明授权

US4352618A Method of, and apparatus for preventing the unintended charging of coke oven chambers 失效
标题翻译：用于防止焦炉室意外充电的方法和装置
公开(公告)号：US4352618A
公开(公告)日：1982-10-05
申请号：US145766
申请日：1980-04-30
申请人： Claus Flockenhaus , Horst Joseph , Joachim Meckel
发明人： Claus Flockenhaus , Horst Joseph , Joachim Meckel
IPC分类号： C10B31/00 , C10B31/04
CPC分类号： C10B41/005 , C10B31/04
摘要： A method and an apparatus are described for preventing the unintentional introduction of coal from a supply into a coke oven which already contains a charge of coal or coke. An obstruction sensor is lowered through a charging hole in the ceiling of the oven; if it encounters an obstruction, such as a charge of coal or coke in the oven, it triggers a signal which blocks any discharge of coal through the charging hole into the oven.
摘要翻译：描述了一种方法和装置，用于防止煤炭从供应中无意地引入已经含有煤或焦炭的焦炉中。阻塞传感器通过烤箱天花板中的充电孔降低; 如果它遇到阻塞物，例如炉子中的煤或焦炭，它会触发一个信号，阻止任何煤气通过充电孔进入烤箱。

26. 发明公开

EP1409607A1 VERFAHREN ZUM BEFÜLLEN VON KOKSOFENKAMMERN EINER KOKSOFENBATTERIE 有权
标题翻译：程序填充焦炉炼焦炉组
公开(公告)号：EP1409607A1
公开(公告)日：2004-04-21
申请号：EP01971958.2
申请日：2001-08-23
申请人： Deutsche Montan Technologie GmbH
发明人： GIERTZ, Hans, Josef , GEORGE, Jürgen , RUTHEMANN, Klaus, Dieter , ROSSA, Frank , SCHRÖDER, Horst
IPC分类号： C10B31/04 , C10B41/00
CPC分类号： C10B41/005 , C10B31/04 , C10B41/00
摘要： The invention relates to a method for charging retorts in a battery of coke ovens, wherein coal is charged into the retorts by means of a charging car or via charging holes and the supply of coal is controlled or regulated according to the pressure inside the retort. According to said method, a) the coke is charged via the charging holes in a specific sequence and b) the charging gas pressure is measured and c) the charging height inside the retort is determined; d) the supply of coal is regulated according to the charging gas pressure and levelling begins if one of the two measuring values reaches a setpoint value and e) the position, direction of movement and speed of the leveller bar are also used to regulate the supply of coal once the levelling process begins.

27. 发明公开

EP0703956A1 VERFAHREN ZUM VOLLSTÄNDIGEN UND EMISSIONSFREIEN FÜLLEN VON HORIZONTALKAMMERVERKOKUNGSÖFEN MIT KOHLE 失效
标题翻译：方法与煤充分和零排放灌装HORIZONTALKAMMERVERKOKUNGSÖFEN
公开(公告)号：EP0703956A1
公开(公告)日：1996-04-03
申请号：EP94918873.0
申请日：1994-06-15
申请人： Thyssen Still Otto Anlagentechnik GmbH
发明人： PIDUCH, Hans-Günter , WORBERG, Heinz-Rainer , HUHN, Friedrich , GROSSE-WILDE, Michael
IPC分类号： C10B31 , C10B33 , C10B41
CPC分类号： C10B41/005 , C10B31/04 , C10B33/10
摘要： The invention concerns a method of completely filling horizontal coking ovens with bulk coal through apertures in the roof of the oven without causing pollution, the usable volume of the oven being determined during and/or after each coke-discharge operation and the amount of coal fed into the oven being automatically controlled as a function of this volume.

28. 发明公开

EP3164469A1 WASTE PROCESSING APPARATUS AND METHOD OF FEEDING WASTE 审中-公开
标题翻译：废物处理装置和废物处理方法
公开(公告)号：EP3164469A1
公开(公告)日：2017-05-10
申请号：EP15747506.2
申请日：2015-07-02
申请人： DPS Bristol (Holdings) Limited
发明人： PARKINSON, David John
IPC分类号： C10J3/66 , C10B47/30 , C10B53/00 , B65G43/02 , F27D3/08
CPC分类号： C10B41/005 , B65G33/14 , B65G33/34 , B65G65/463 , C10B5/00 , C10B31/10 , C10B47/30 , C10B53/00 , C10J3/66 , F27D3/08
摘要： There is disclosed waste processing apparatus (100) comprising: a pyrolyser (300); and a feed assembly (200) comprising: a feed duct (204, 206) and a variable pitch feed screw (232) disposed within the feed duct for conveying waste from a waste inlet (210, 224) to a waste outlet (210, 224) of the feed duct (204, 206); wherein the pitch of the feed screw (232) reduces along its length in a direction from the waste inlet to the waste outlet so that in use waste received in the feed duct (204, 206) is compacted as it is conveyed from the waste inlet to the waste outlet. There is also disclosed waste processing apparatus (100) comprising a pyrolyser (300); and a feed assembly (200) comprising: a feed duct (204, 206); a feed screw (212, 232) disposed within the feed duct (204, 206) for conveying waste from a waste inlet to a waste outlet of the feed duct (204, 206);a rotary drive (240) for causing the feed screw (212, 232) to convey waste from the waste inlet to the waste outlet; a rotational resistance sensor (244) for monitoring a parameter relating to resistance to rotation; and a rotary drive controller (242) configured to cause the rotary-output-speed of the rotary drive (240) to reduce when the monitored parameter indicates excessive resistance to rotation.
摘要翻译：公开的废物处理装置100包括：热解器300; 以及进料组件200，其包括：进料管道204,206和布置在进料管道内的可变节距进料螺杆232，用于将来自废物入口210,224的废物传送到进料管道204,206的废物出口210,224; 其中进料螺杆232的螺距沿其长度沿从废物入口到废物出口的方向减小，使得在使用中，在进料管道204,206中接收的废物在从废物入口传送到废物出口时被压实。还公开了包括热解器300的废物处理装置100; 以及馈送组件200，其包括：馈送管道204,206; 设置在进料管道204,206内的进料螺杆212,232，用于将来自进料管道204,206的废物进口的废物传送到废料出口; 旋转驱动器240，用于使进给螺杆212,232将来自废物入口的废物传送到废物出口; 用于监测与旋转阻力有关的参数的旋转阻力传感器244; 以及旋转驱动控制器242，该旋转驱动控制器242构造成当监测到的参数指示旋转阻力过大时使旋转驱动器240的旋转输出速度减小。

29. 发明公开

EP2215191A1 PLANIERVORRICHTUNG UND VERFAHREN ZUM BEFÜLLEN EINER OFENKAMMER EINER KOKSOFENBATTERIE 有权
标题翻译：流平性和方法用于填充炉室焦炉组
公开(公告)号：EP2215191A1
公开(公告)日：2010-08-11
申请号：EP08855630.3
申请日：2008-11-06
申请人： Uhde GmbH
发明人： SCHÜCKER, Franz-Josef , THOMAS, Peter
IPC分类号： C10B37/02 , C10B41/00 , G01S17/08
CPC分类号： C10B37/02 , C10B41/00 , C10B41/005
摘要： The invention relates to a method of charging an oven chamber (1) of a coke oven battery, wherein by means of at least one measuring appliance (11) arranged on a levelling rod (9) and of a computation unit (5) connected to the measuring appliance (11) the course of heaping in the longitudinal direction is determined within the oven chamber (1) during the charging operation and wherein, depending on the course of heaping which is determined, additional charging of the oven chamber (1) is performed. According to the invention, a three-dimensional level profile is determined in a contact-free manner in the longitudinal and transverse directions of the oven chamber (1) by means of the measuring device (11). The invention also relates to a levelling device for carrying out the method using a measuring appliance (11) operating in a contact-free manner and arranged on a levelling rod (9).

30. 发明授权

EP1409607B1 VERFAHREN ZUM BEFÜLLEN VON KOKSOFENKAMMERN EINER KOKSOFENBATTERIE 有权
标题翻译：程序填充焦炉炼焦炉组
公开(公告)号：EP1409607B1
公开(公告)日：2007-09-12
申请号：EP01971958.2
申请日：2001-08-23
申请人： DMT GmbH
发明人： GIERTZ, Hans, Josef , GEORGE, Jürgen , RUTHEMANN, Klaus, Dieter , ROSSA, Frank , SCHRÖDER, Horst
IPC分类号： C10B31/04 , C10B41/00
CPC分类号： C10B41/005 , C10B31/04 , C10B41/00
摘要： The invention relates to a method for charging retorts in a battery of coke ovens, wherein coal is charged into the retorts by means of a charging car or via charging holes and the supply of coal is controlled or regulated according to the pressure inside the retort. According to said method, a) the coke is charged via the charging holes in a specific sequence and b) the charging gas pressure is measured and c) the charging height inside the retort is determined; d) the supply of coal is regulated according to the charging gas pressure and levelling begins if one of the two measuring values reaches a setpoint value and e) the position, direction of movement and speed of the leveller bar are also used to regulate the supply of coal once the levelling process begins.

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