| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 61 | 一种使用寿命长的加煤孔套 | CN201210380609.7 | 2012-09-29 | CN102851039A | 2013-01-02 | 武良辰; 武兆乾 |
| 本发明提供了一种使用寿命长的加煤孔套，由球墨铸铁制成，所述球墨铸铁包括以下重量份的组份：碳1.8-2.4％、硅2.0-2.5%、锰0.2-0.5％、磷0.040-0.070％、硫0.010-0.030%、铬0.040-0.070%、镍0.005-0.030%、钼0.005-0.030%、铜0.020-0.040%、钛0.030-0.060%、钒0.010-0.040％、铝0.005-0.030%，其余为铁。本发明提供的加煤孔套采用特殊的球墨铸铁制成，结构简单、制备工艺简单，大大增加了加煤孔套的使用寿命，一般在一年半以上，有效降低了生产成本，适于工业应用。 | ||||||
| 62 | 焦炭炉上的炉盖清扫装置 | CN200410077047.4 | 2004-09-09 | CN1724610A | 2006-01-25 | 都筑昭; 川户俊彦; 奥谷贤治 |
| 一种焦炭炉上的炉盖清扫装置，在炉盖(1)的两侧面及下面，利用高压水喷射力对气体通道(7)及刃形支承(4)的前端部分进行清扫，并且利用机械的切削力对隔热材料(5)进行清扫。另外，由于炉盖(1)的上面与两侧面及下面相比，附着于隔热材料(5)上的焦油、碳黑等附着物少，所以对气体通道(7)及刃形支承(4)的前端部分只进行利用高压水喷射力的清扫。这种炉盖清扫装置，能很好地清除在作为炉盖(1)功能上最重要之处的气体通道(7)及刃形支承(4)的前端部分上的附着物。 | ||||||
| 63 | 炼焦炉盖 | CN97103542.3 | 1997-04-09 | CN1060796C | 2001-01-17 | 高成明 |
| 本发明涉及一种用耐火材料构筑的炼焦炉盖，整个炉盖分为若干个条状双拱形小盖，所述双拱的曲率半径相同，曲率半径的圆心分置于小盖拱顶中垂线两侧水平等距处，曲率半径的大小和两圆心距中垂线的水平距离要保证拱顶处于炉盖的最高处。该小盖可由耐火材料单独构筑，亦可采用内为耐火材料，外为保温隔热材料。该炉盖不坍塌，制造及维修成本低。 | ||||||
| 64 | 焦炉装煤孔盖用密封料 | CN98111456.3 | 1998-08-10 | CN1212278A | 1999-03-31 | 姚益明 |
| 本发明提供一种焦化厂焦炉生产过程中,能有效防止焦炉装煤孔盖和座间缝隙排放污染物用密封料,其特征在于该密封料主要由硅澡土粉组成,其中尤以生硅澡土粉和熟硅澡土粉复配使用为适宜。它具密封性能好,粘度适中,揭盖易脱落,适合机械化施工等优点。 | ||||||
| 65 | 炼焦炉盖 | CN97103542.3 | 1997-04-09 | CN1195692A | 1998-10-14 | 高成明 |
| 本发明涉及一种用耐火材料构筑的炼焦炉盖,整个炉盖分为若干个条状双拱形小盖,所述双拱的曲率半径相同,曲率半径的圆心分置于小盖拱顶中垂线两侧水平等距处,曲率半径的大小和两圆心距中垂线的水平距离要保证拱顶处于炉盖的最高处。该小盖可由耐火材料单独构筑,亦可采用内为耐火材料,外为保温隔热材料。该炉盖不坍塌,制造及维修成本低。 | ||||||
| 66 | Device for lifting and replacing charging hole lids of horizontal chamber coke ovens and for cleaning the sealing surfaces | EP84104528 | 1984-04-21 | EP0124814A3 | 1986-03-12 | Kwasnik, Hans-Jürgen; Piduch, Hans-Günter; Bruske, Heinz-Dieter |
| 67 | VERSTELLBARER FÜLLOCHVERSCHLUSS ZUR BEFÜLLUNG DER KOKSOFENKAMMEN EINER KOKSOFENBATTERIE | EP12705977.2 | 2012-02-08 | EP2673336A1 | 2013-12-18 | FRIEDRICHS, Manfred; DOHLE, Helmut |
| An adjustable chargehole closure for adjusting the closure cover of a charging hole in a coking oven chamber. The adjustable chargehole closure has as an inner frame for a closure cover, and the frame can be rotated both with respect to the closure cover and with respect to an outer frame, designed asymmetrically with respect to a vertical plane, so that the closure cover is displaced along a longitudinal axis when the inner frame is rotated in the horizontal plane. The position of the charging hole opening and the closure cover present therein on the ceiling of a coking oven chamber can thereby be changed without requiring construction measures on the ceiling of a coking oven chamber. The capability is in particular advantageous in order to match the position of the charging hole cover to the precise charging position of the charging machine. | ||||||
| 68 | IMPROVED COKE CHUTE SYSTEMS AND METHODS THEREFOR | PCT/US2001/014986 | 2001-05-08 | WO01088062A1 | 2001-11-22 | |
| Improved coke chute systems (100) include a lock (130) that receives and automatically secures a coke-receiving conduit (110) to a coke vessel after the lock (130) is switched to a closed position. Contemplated systems may further be combined with a horizontally movable coke chute cover, or a cover that is moved by an actuator (114) that lifts and rotates the cover from a first position to a second position. | ||||||
| 69 | ADJUSTABLE CHARGING HOLE CLOSURE FOR CHARGING THE COKING OVEN CHAMBERS OF A COKING OVEN BATTERY | PCT/EP2012000564 | 2012-02-08 | WO2012107219A4 | 2013-01-31 | FRIEDRICHS MANFRED; DOHLE HELMUT |
| The invention relates to a device as a closure of the charging hole of a coking oven chamber, wherein said device is designed as an inner frame for a closure cover, and said frame can be rotated both with respect to the closure cover and with respect to an outer frame, and the frame is designed asymmetrically with respect to a vertical plane, so that the closure cover is displaced along a longitudinal axis when the inner frame is rotated in the horizontal plane. The position of the charging hole opening and the closure cover present therein on the ceiling of a coking oven chamber can thereby be changed without requiring construction measures on the ceiling of a coking oven chamber. Said capability is in particular advantageous in order to match the position of the charging hole cover to the precise charging position of the charging machine, so that there is no deviation from the precise charging position of the charging machine, which would cause increased emissions of coking oven gases from the coking oven in standard operation. | ||||||
| 70 | COKE DRUM BOTTOM DE-HEADING SYSTEM | PCT/US0340193 | 2003-12-17 | WO2004104505A3 | 2005-02-10 | LAH RUBEN F |
| The present invention features a coke drum de-heading system comprising (a) at least one coke drum having an orifice therein; (b) a de-header valve removably coupled to the coke drum designed to de-head the coke drum; and (c) an exchange system, including an upper and lower bonnet and other elements and members adapted to integrate the de-heading system, and particularly the de-header valve, into the manufacturing system. The de-header valve itself comprises (1) a main body having an orifice dimensioned to align with and couple to, in a concentric relationship, the orifice of the coke drum; (2) a live loaded seat assembly coupled to the main body and comprising a dynamic, live loaded seat, a live seat adjustment mechanism coupled to the main body and designed to control and adjust the force and resulting seat load of the dynamic, live loaded seat, and a force transfer module in juxtaposition to the dynamic, live loaded seat for transferring the force from the live loaded seat adjustment mechanism to the dynamic, live loaded seat; (3) a static seat positioned opposite from and counteracting or counterbalancing the dynamic, live loaded seat; and (4) a blind or sliding blind capable moving in a linear, bi-directional manner within the de-header valve and between the dynamic, live loaded seat and the static seat, such that upon actuation of the blind from a closed position to an open position, the coke drum is de-headed. | ||||||
| 71 | BOTTOM DE-HEADING DEVICE AND INLET FOR COKE DRUM | PCT/US2019/065431 | 2019-12-10 | WO2020167367A1 | 2020-08-20 | SAMMAN, Mahmod |
In an embodiment, a de-heading device for a coke drum includes an outer component that includes an inlet nozzle; and an inner component that includes a pipe elbow and an orifice, wherein the outer component is coupled to the inner component by an actuator, the actuator for shifting between two or more positions. In another embodiment, a method of de-heading a coke drum includes actuating an actuator, the actuator coupled to a de-heading device, wherein the de-heading device includes an outer component comprising an inlet nozzle; and an inner component comprising a pipe elbow and an orifice, wherein the outer component is coupled to the inner component by the actuator, the actuator for shifting between two or more positions; and either removing a material from a coke drum coupled to the de-heading device, or filling a coke drum coupled to the de-heading device with a material. |
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| 72 | VERSTELLBARER FÜLLOCHVERSCHLUSS ZUR BEFÜLLUNG DER KOKSOFENKAMMEN EINER KOKSOFENBATTERIE | PCT/EP2012/000564 | 2012-02-08 | WO2012107219A1 | 2012-08-16 | FRIEDRICHS, Manfred; DOHLE, Helmut |
Die Erfindung betrifft eine Vorrichtung als Verschluss des Füllloches einer Koksofenkammer, wobei diese Vorrichtung als innerer Rahmen für einen Verschlußdeckel geartet ist, und dieser Rahmen sowohl gegen den Verschlußdeckel als auch gegen einen äußeren Rahmen verdrehbar ist, und der Rahmen gegen eine Vertikalebene asymmetrisch geartet ist, so dass der Verschlussdeckel bei einer Drehung des inneren Rahmens in der horizontalen Ebene entlang einer longitudinalen Achse verschoben wird. Dadurch lässt sich die Position des Fülllochöffnung und des darin enthaltenen Verschlußdeckels auf der Decke einer Koksofenkammer verändern, ohne dass bauliche Maßnahmen auf der Decke einer Koksofenkammer erforderlich sind. Dies ist insbesondere von Vorteil, um die Position des Fülllochdeckels an die genaue Füllposition der Füllmaschine anzupassen, so dass sich keine Abweichungen aus der genauen Füllposition der Füllmaschine ergeben, was im Standardbetrieb eine erhöhte Emission von Koksofengasen aus dem Koksofen nach sich zieht. |
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| 73 | VERSTELLBARER FÜLLOCHVERSCHLUSS ZUR BEFÜLLUNG DER KOKSOFENKAMMEN EINER KOKSOFENBATTERIE | EP12705977.2 | 2012-02-08 | EP2673336B1 | 2015-06-17 | FRIEDRICHS, Manfred; DOHLE, Helmut |
| 74 | Einrichtung zum Abheben und Aufsetzen der Füllochdeckel an Horizontalkammer-Verkokungsöfen und zum Reinigen der Dichtflächen | EP84104528.9 | 1984-04-21 | EP0124814B1 | 1988-08-17 | Kwasnik, Hans-Jürgen; Piduch, Hans-Günter; Bruske, Heinz-Dieter |
| 75 | Einrichtung zum Abheben und Aufsetzen der Füllochdeckel an Horizontalkammer-Verkokungsöfen und zum Reinigen der Dichtflächen | EP84104528.9 | 1984-04-21 | EP0124814A2 | 1984-11-14 | Kwasnik, Hans-Jürgen; Piduch, Hans-Günter; Bruske, Heinz-Dieter |
Diese Einrichtung ist für eine Verwendung am Füllwagen ausgebildet. An einer senkrechten Führung (7) ist ein Tragteil (9) höhenverstellbargeführt, an dem ein Schwenkkopf (13) als Träger für einen drehbaren Magnetgreifer (18) und einen rotierend arbeitenden Füllochrahmenreiniger (20) gelagert ist. Der Schwenkkopf (13) ist im wesentlichen als Querträger mit etwa trogförmigem Profil ausgebildet, wobei Magnetgreifer (18) und Füllochrahmenreiniger (20) an den äußeren Schenkeln mit vorzugsweise rechtwinklig zueinander stehenden Drehachsen angeordnet sind und die Schwenkachse (15) des Schwenkkopfes (13) mit der Winkelhalbierenden zusammenfällt. Durch eine einfache 180°-Schwenkbewegung kann der Füllochrahmenreiniger (20) anstelle des Magnetgreifers (18) in die Reinigungsstellung und umgekehrt bewegt werden. Mit einem weiteren, am Tragteil (9) gradlinig bewegbaren Reinigungswerkzeug (23) wird zugleich mit der Reinigung des Füllochrahmens (3) der abgenommene und in die Reinigungsstellung geschwenkte Füllochdeckel (4) gereinigt. Magnetgreifer (18) und Füllochrahmenreiniger (20) sind eng benachbart am Schwenkkopf angeordnet und benötigen somit für die gemeinsamen Schwenkbewegungen von einer Arbeitsstellung in die andere relativ wenig Freiraum. |
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| 76 | Seat system for coke drum deheading valve | US13874103 | 2013-04-30 | US09505982B2 | 2016-11-29 | Ruben F. Lah |
| A seat system for a coke drum deheading valve can include a groove in the surface of the seat for supplying a lubricant to the surface of the seat. Various channels can be formed in the body of the seat that connect to the groove. In this way, lubricant can be flowed through the channels and into the groove to provide lubrication between the surface of the seat and the blind. The seat system can also include a split ring packing gland to facilitate the formation of a seal within the deheading valve. The split ring packing gland can be used to retain and compress packing positioned between a retaining ring and a dynamic seat such that when the packing is compressed, an improved seal is formed. By improving the seal, less steam can be required during the delayed coking process thereby increasing the efficiency of the system. | ||||||
| 77 | Valve system and method for unheading a coke drum | US10997834 | 2004-11-24 | US06989081B2 | 2006-01-24 | Ruben F. Lah |
| The present invention features systems and methods for de-heading a coke drum without having to physically remove the head units. This is accomplished using a de-header valves that may be removably coupled to a coke drum. The de-header valve is equipped with, a valve closure and a seat support system capable of forming a continuous contact seal during the coke manufacturing process. Actuation of the valve closure functions to open and close the de-header valve. Once the drum is full, the de-header valve may be actuated (opened), wherein the coke that has accumulated on the blind is sheared by the seat support system, thus effectively de-heading the coke drum and facilitating the decoking process. | ||||||
| 78 | Coke drum bottom throttling valve and system | US10873022 | 2004-11-01 | US20050034969A1 | 2005-02-17 | Ruben Lah; Gary Larsen |
| A coke drum bottom de-heading system having an internal shroud enclosure and a shroud end cap opened by a flange to a coke bottom de-heading valve capable of accepting the end of a gate valve upon actuation. Acting in coordination with the shroud enclosure to prevent the escape of steam is a gate seal assembly having a gate seal slidably engaged against the sliding gate to prevent the passage of steam thereby. | ||||||
| 79 | Apparatus to extract gases evolving during charging of a coke oven | US451456 | 1982-12-20 | US4407702A | 1983-10-04 | Hans-Jurgen Kwasnik; Hans-Gunter Piduch |
| Disclosed is a tubular device for preventing the egress of gases evolved in an oven chamber during the charging thereof. The tubular device is moved into an operative location forming a hermetic seal with leveling openings in the doors for two adjacent oven chambers, one of which is to receive a coal charge. The gases evolved during the charging operation pass into the adjacent oven chamber where carbonization has proceeded to an advanced state. The tubular device includes two tubular front parts engageable with the leveling openings of coke oven doors, a U-shaped connecting member, and a tubular rear part which is disposed to receive a leveler which can extend through the rear part and into an oven chamber. A flap is raised from a normally-closed position in the rear part of the device by movement of the leveler bar therein. A truck on which the tubular device is mounted can move in a direction of the oven chamber axis on tracks disposed on a frame for the leveler. | ||||||
| 80 | Device for opening, closing and cleaning fill holes of coke oven chargeable by a coal conveyor | US257404 | 1981-04-24 | US4321112A | 1982-03-23 | Manfred Galow; Klaus Dahl; Wolfgang Rohde; Diethard Habermehl; Werner Kucharzyk; Werner Siebert |
| A device for opening, closing and cleaning fill holes of a coke oven comprises a self-supporting carrying frame extending above the fill holes and supporting a runway for an overhead crane and further supports spring-biased bell seals for respective fill holes; a manipulation unit is suspended on the crane and includes a vertical thrust drive and a rotary drive coupled respectively to a manipulation head which is driven into engagement with actuation means for respective bell seals to selectively open and close the bell and to rotate simultaneously cleaning knives in each fill hole. | ||||||
