EP0724007B1 - Koksofentüraggregat mit Abdichtungsmembran - Google Patents

Koksofentüraggregat mit Abdichtungsmembran Download PDF

Info

Publication number
EP0724007B1
EP0724007B1 EP94120065A EP94120065A EP0724007B1 EP 0724007 B1 EP0724007 B1 EP 0724007B1 EP 94120065 A EP94120065 A EP 94120065A EP 94120065 A EP94120065 A EP 94120065A EP 0724007 B1 EP0724007 B1 EP 0724007B1
Authority
EP
European Patent Office
Prior art keywords
coke oven
door body
bushing
collar
sealing membrane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP94120065A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0724007A1 (de
Inventor
Rainer Schlösser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Krupp Uhde GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Krupp Uhde GmbH filed Critical Krupp Uhde GmbH
Priority to DE59407712T priority Critical patent/DE59407712D1/de
Priority to AT94120065T priority patent/ATE175989T1/de
Priority to ES94120065T priority patent/ES2126701T3/es
Priority to EP94120065A priority patent/EP0724007B1/de
Priority to TW084109357A priority patent/TW350870B/zh
Priority to JP23120695A priority patent/JP3901232B2/ja
Priority to KR1019950032016A priority patent/KR100324156B1/ko
Priority to ZA958132A priority patent/ZA958132B/xx
Priority to CN95117286A priority patent/CN1041105C/zh
Priority to US08/559,820 priority patent/US5658434A/en
Priority to AU40367/95A priority patent/AU713766B2/en
Priority to FI956011A priority patent/FI120834B/fi
Priority to RU95121163/12A priority patent/RU2143457C1/ru
Publication of EP0724007A1 publication Critical patent/EP0724007A1/de
Application granted granted Critical
Publication of EP0724007B1 publication Critical patent/EP0724007B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B25/00—Doors or closures for coke ovens
    • C10B25/02—Doors; Door frames
    • C10B25/16—Sealing; Means for sealing
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B25/00—Doors or closures for coke ovens
    • C10B25/02—Doors; Door frames
    • C10B25/06—Doors; Door frames for ovens with horizontal chambers

Definitions

  • the invention relates to a coke oven door unit Coke oven chamber frame, door body, sealing membrane, the between at least one plug element base plate and at least one mounting plate is arranged, and Adjustment elements, which the mounting plate and the Connect the door body at variable distances, using the adjustment elements a sleeve screwed into the door body and a set screw inserted into the sleeve, which in the Fastening plate back and forth to the coke oven chamber is screw adjustable, have and are set up so that with the mounting plate, the sealing membrane operational deformations on their membrane level is adjustable, and being on the sealing membrane Sealing edge frame is connected to the Coke oven chamber frame abuts.
  • the structure described is required because the coke oven chamber frame is in operation shows thermal deformations caused by the Sealing membrane must be balanced.
  • the well-known coke oven door unit has adjustment elements, which the plug element base plate and the door body variable in distance connect with each other.
  • the adjustment elements consist of a sleeve firmly screwed into the door body and a set screw that acts as a spindle with two Thread sections is executed.
  • the thread pitches of the two thread sections are different.
  • a first thread section with a large thread pitch is in screwed in the sleeve.
  • the second threaded section with smaller thread pitch is inserted in a holding piece, which is firmly connected to the plug element base plate.
  • the cup-shaped membrane becomes biased by a few millimeters.
  • the relative position between the Door body and the plug element base plate carrying the membrane and thus also the effective sealing strip pressure adjust.
  • the membrane consequently experiences a bending stress, and namely by the one specified by the actuating device and for the setting required for the sealing effect.
  • the one when opening and closing the alternating bending stress occurring at the coke oven door reduces the service life of the sealing membrane.
  • a sealing edge frame on the sealing membrane connected, which abuts the coke oven frame and pressurized by adjustable spring pressure elements is.
  • the sealing membrane is on the door body adjustable distance kept.
  • the bracket does not allow Relative movement when inserting or removing the Coke oven door according to the travel path on the Sealing edge frame acting spring pressure elements, so that the sealing membrane here also when opening and closing exposed to alternating bending stress on the coke oven door is.
  • the invention is based on the technical problem that Design the coke oven door unit so that the sealing membrane disruptive deformations which impair the service life no longer experiences.
  • the door body can be made from a Door body frame and a plurality of the vertical Holding plates connecting door body frame parts constructed be, with the sleeves in the holding plates, in the following also called pressure screw sleeves are screwed in.
  • One embodiment is characterized by simplicity, with a single mounting plate on the holding plates is attached; in turn, it is elastically deformable.
  • Another preferred embodiment of the invention is characterized in that a plurality of Mounting plates is provided and this on the Retaining plates with a spacing gap are adjustable. The distance between the holding plates and thus the Fastening plates from each other and over the height of the Door body is advantageously chosen so that the required adaptation to the deformations of the coke oven chamber frame is possible.
  • Coke oven door unit for assembly reasons between the mounting plate and the plug element base plate arrange a spacer plate and the sealing membrane Place between the mounting plate and the spacer plate.
  • the coke oven door assembly shown in the figures consists of its basic structure from a coke oven chamber frame 1, a door body 2, at least one with the door body 2 connected mounting plate 3 and a connected Plug element base plate 4. Otherwise there is a sealing membrane 5 provided between the mounting plate 3 or the mounting plates 3 and the or the stuffing element base plates 4 is arranged.
  • This sealing membrane 5 is in the range the coke oven chamber frame 1 to a sealing blade frame 6 connected.
  • the sealing edge frame 6 is in relation to acts on the spring pressure adjustable spring pressure elements 7, which are attached to the door body 2.
  • adjusting elements 8 are adjustable. 3 one that the adjusting elements 8 a pressure screw sleeve 9 and a reset screw 10 guided in the pressure screw sleeve 9 exhibit.
  • the pressure screw sleeve 9 is in the door body 2 screwed in and screw adjustable back and forth to the coke oven chamber.
  • the reset screw 10 is in the mounting plate 3 screw adjustable back and forth to the coke oven chamber and with an outer collar 11 provided on an inner collar 12 of the Pressure screw sleeve 9 with respect to one of the coke oven chamber destructive direction is supported.
  • the adjustment elements 8 are like this set up that with the mounting plate 3, the sealing membrane 5 to compensate for operational deformations is adjustable on their membrane level.
  • a spacer plate 16 is arranged between the mounting plates 3rd and the plug element base plate 4, a spacer plate 16 is arranged is.
  • the sealing membrane 5 is between Fastening plate 3 and spacer plate 16 are arranged.
  • Fig. 3 it can be seen that the reset screw 10 one in the exemplary embodiment by a screwed-on nut formed collar 17. This is a counter-alliance 18 am assigned free end of the pressure screw sleeve 9. The distance 19 between collar 17 and counter collar 18 determines the setting dimension for the establishment of the sealing membrane 5. This allows to recognize how a certain adjusting element 8 is set. It it goes without saying that a scale could also be attached.
  • Fig. 6 shows a vertical section through an inventive Coke oven door unit in the area of the leveling box 20. Die Sealing membrane 5 with the sealing frame 6 is on the Dozer box 20 connected. This drawing makes it clear that the sealing membrane 5 is completely free of the door body 2 via the adjusting elements arranged next to the leveling box 20 8 can be set. This is done as described above.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Special Wing (AREA)
  • Furnace Details (AREA)
EP94120065A 1994-12-17 1994-12-17 Koksofentüraggregat mit Abdichtungsmembran Expired - Lifetime EP0724007B1 (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
DE59407712T DE59407712D1 (de) 1994-12-17 1994-12-17 Koksofentüraggregat mit Abdichtungsmembran
AT94120065T ATE175989T1 (de) 1994-12-17 1994-12-17 Koksofentüraggregat mit abdichtungsmembran
ES94120065T ES2126701T3 (es) 1994-12-17 1994-12-17 Conjunto de puerta para horno de coque con membrana de hermetizacion.
EP94120065A EP0724007B1 (de) 1994-12-17 1994-12-17 Koksofentüraggregat mit Abdichtungsmembran
TW084109357A TW350870B (en) 1994-12-17 1995-09-07 Coke oven door device
JP23120695A JP3901232B2 (ja) 1994-12-17 1995-09-08 密閉膜部材を有するコークス炉扉単位体
KR1019950032016A KR100324156B1 (ko) 1994-12-17 1995-09-27 밀봉멤브레인을포함하는코우크오븐도어유니트
ZA958132A ZA958132B (en) 1994-12-17 1995-09-27 Coke oven door unit including sealing membrane
CN95117286A CN1041105C (zh) 1994-12-17 1995-10-12 包括密封隔膜的炼焦炉门装置
US08/559,820 US5658434A (en) 1994-12-17 1995-11-17 Coke-oven door assembly
AU40367/95A AU713766B2 (en) 1994-12-17 1995-12-12 Coke oven door unit including sealing membrane
FI956011A FI120834B (fi) 1994-12-17 1995-12-14 Koksausuunin ovilaitteisto, joka on varustettu tiivistysmembraanilla
RU95121163/12A RU2143457C1 (ru) 1994-12-17 1995-12-15 Дверной агрегат коксовой печи с уплотнительной диафрагмой

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP94120065A EP0724007B1 (de) 1994-12-17 1994-12-17 Koksofentüraggregat mit Abdichtungsmembran

Publications (2)

Publication Number Publication Date
EP0724007A1 EP0724007A1 (de) 1996-07-31
EP0724007B1 true EP0724007B1 (de) 1999-01-20

Family

ID=8216543

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94120065A Expired - Lifetime EP0724007B1 (de) 1994-12-17 1994-12-17 Koksofentüraggregat mit Abdichtungsmembran

Country Status (13)

Country Link
US (1) US5658434A (ru)
EP (1) EP0724007B1 (ru)
JP (1) JP3901232B2 (ru)
KR (1) KR100324156B1 (ru)
CN (1) CN1041105C (ru)
AT (1) ATE175989T1 (ru)
AU (1) AU713766B2 (ru)
DE (1) DE59407712D1 (ru)
ES (1) ES2126701T3 (ru)
FI (1) FI120834B (ru)
RU (1) RU2143457C1 (ru)
TW (1) TW350870B (ru)
ZA (1) ZA958132B (ru)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007057410B3 (de) * 2007-11-27 2009-07-30 Uhde Gmbh Mechanismus und Verfahren zur automatisierbaren Verriegelung von Türen, Türkörpern oder Türrahmen horizontaler Koksofenkammern
US8821693B2 (en) 2007-12-04 2014-09-02 Thyssenkrupp Uhde Gmbh Refractory oven doors and refractory oven door framing walls of a coke oven battery

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0921577A4 (en) 1997-01-31 2007-10-31 Matsushita Electric Ind Co Ltd ELECTROLUMINESCENT ELEMENT, SEMICONDUCTOR ELECTROLUMINESCENT DEVICE, AND PROCESS FOR PRODUCING THE SAME
US8276320B2 (en) * 2007-07-30 2012-10-02 Oldcastle Buildingenvelope, Inc. Method of and system for sealing an entry
CN101451067B (zh) * 2007-12-05 2012-07-25 山西同世达煤化工集团有限公司 炉体与导烟装置的密封结构
UA100797C2 (ru) * 2011-08-05 2013-01-25 Государственный институт по проектированию предприятий коксохимической промышленности "Гипрококс" Устройство для установки рам дверей коксовых печей
CN109897648A (zh) * 2017-12-11 2019-06-18 河北中煤旭阳焦化有限公司 一种炉门密封装置
CN110835540A (zh) * 2019-10-10 2020-02-25 宣化钢铁集团有限责任公司 一种干熄焦焦罐盖的在线检修方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE481884C (de) * 1927-09-06 1929-09-04 Still Fa Carl Koksofentuer
US2207562A (en) * 1937-04-29 1940-07-09 Koppers Co Inc Coke oven door
US4189352A (en) * 1975-08-14 1980-02-19 Krupp-Koppers, Gmbh Coke oven door
US4152216A (en) * 1976-09-25 1979-05-01 Taiji Nishiura Sealing device for coke oven doors
DE2755020A1 (de) * 1977-12-09 1979-06-13 Takatoshi Ikio Abdichtung fuer den umfang der tuer eines kokshochofens
DE3044703C2 (de) * 1980-11-27 1985-06-27 Carl Still Gmbh & Co Kg, 4350 Recklinghausen Koksofentür
DE3311183A1 (de) * 1983-03-26 1984-09-27 Carl Still Gmbh & Co Kg, 4350 Recklinghausen Koksofentuer mit dichtungsmembranplatte
DE3340731A1 (de) * 1983-11-10 1985-05-23 Krupp Polysius Ag, 4720 Beckum Koksofentuer
DE3625808A1 (de) * 1986-07-30 1988-02-11 Krupp Koppers Gmbh Koksofentuer
US5238539A (en) * 1987-08-06 1993-08-24 Saturn Machine & Welding Co., Inc. Coke oven door
DE3929372A1 (de) * 1989-09-04 1991-03-07 Louis Carton S A Atel Koksofentuer
DE4122492A1 (de) * 1991-07-06 1993-01-07 Krupp Koppers Gmbh Planiertuer
FR2680561A1 (fr) * 1991-08-21 1993-02-26 Lorraine Laminage Dispositif d'etancheite entre une porte d'un four a coke et un cadre de porte.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007057410B3 (de) * 2007-11-27 2009-07-30 Uhde Gmbh Mechanismus und Verfahren zur automatisierbaren Verriegelung von Türen, Türkörpern oder Türrahmen horizontaler Koksofenkammern
US20110023860A1 (en) * 2007-11-27 2011-02-03 Uhde Gmbh Mechanism for the autonomous latching of coke oven chamber doors for horzontal coke oven chambers
US8720430B2 (en) * 2007-11-27 2014-05-13 Uhde Gmbh Mechanism for the autonomous latching of coke oven chamber doors for horizontal coke oven chambers
US8821693B2 (en) 2007-12-04 2014-09-02 Thyssenkrupp Uhde Gmbh Refractory oven doors and refractory oven door framing walls of a coke oven battery

Also Published As

Publication number Publication date
JP3901232B2 (ja) 2007-04-04
CN1041105C (zh) 1998-12-09
KR100324156B1 (ko) 2002-07-02
AU713766B2 (en) 1999-12-09
ATE175989T1 (de) 1999-02-15
FI956011A0 (fi) 1995-12-14
CN1129246A (zh) 1996-08-21
FI956011A (fi) 1996-06-18
RU2143457C1 (ru) 1999-12-27
EP0724007A1 (de) 1996-07-31
DE59407712D1 (de) 1999-03-04
US5658434A (en) 1997-08-19
ES2126701T3 (es) 1999-04-01
KR960022945A (ko) 1996-07-18
FI120834B (fi) 2010-03-31
ZA958132B (en) 1996-04-24
AU4036795A (en) 1996-06-27
TW350870B (en) 1999-01-21
JPH08269456A (ja) 1996-10-15

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