GB325547A - Self-sealing doors for coke ovens - Google Patents

Self-sealing doors for coke ovens

Info

Publication number
GB325547A
GB325547A GB3426628A GB3426628A GB325547A GB 325547 A GB325547 A GB 325547A GB 3426628 A GB3426628 A GB 3426628A GB 3426628 A GB3426628 A GB 3426628A GB 325547 A GB325547 A GB 325547A
Authority
GB
United Kingdom
Prior art keywords
door
arms
shoulder
engage
plates
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
Application number
GB3426628A
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.)
Beazer East Inc
Koppers Co of Delaware
Original Assignee
Koppers Co of Delaware
Koppers Co Inc
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 Koppers Co of Delaware, Koppers Co Inc filed Critical Koppers Co of Delaware
Priority to GB3426628A priority Critical patent/GB325547A/en
Publication of GB325547A publication Critical patent/GB325547A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B25/00Doors or closures for coke ovens
    • C10B25/02Doors; Door frames
    • C10B25/06Doors; Door frames for ovens with horizontal chambers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Coke Industry (AREA)

Abstract

325,547. Jackson, L. Mellersh-, (coppers Co.). Nov. 21, 1928. Coke ovens.-A coke oven door automatically locked in position or unlocked, during its positioning or removal by a door extracting mechanism, is so arranged that it may be placed in position secured to the battery structure, and the seal adjusted and latched by a simple movement of the door extracting mechanism, the lifting movement of this mechanism being sufficient to release the sealing means prior to removal of the door. The door itself comprises a lining 26 enclosed in a frame 24 having a peripheral flange 27 which engages with a shoulder 64 on the wall casting 63. The door has two pairs of pivotally mounted arms 28 which engage angle bars 29 on the brickstays 15 and carry sealing means comprising an asbestos rope 33 mounted on channel irons 34 connected across the door by bridging members 35, 38 each mounted on a guide pin 37. Bars 40, to actuate the bridging members 35, are suspended by pivotally mounted arms 41 connected to a cross bar 42 and have annular members 43 surrounding a flange 44 of the member 35. The bars 40 are rigidly connected by plates 48. Latching mechanism comprises a vertically movable member 49 actuated by a spring 50 to engage the corresponding plate 48, Fig. 10, and is contained in a casting 52 secured to the frame 24 by bolts 53. A levelling door 56 closes by gravity and is retained by a latch 58. To place a door in position the arms 21 of the door extracting apparatus engage the latching mechanism, Fig. 10, and the arms 28 are raised so as to be out of alignment with the angle irons 29. The apparatus is then moved towards the opening into which the door is placed with the flange 27 against the shoulder 64. The arms 21 are now lowered so that the arms 28 engage the angle irons. The apparatus is then advanced, arms 21 pushing against the plates 48 compressing springs 45 and forcing the frame 34 and the rope 33 into the wedge-shaped recess round the door. The latches 49 will be pushed down by the spring 50 in front of the plates 48 and retain the sealing mechanism in place. The door extracting apparatus may now be moved back. To prevent damage to the sealing means or the spring controlling it, a shoulder on each of the plates 48 engages a shoulder on the door frame when the sealing means is pushed far enough home. To remove a door the operations above described take place in the reverse order.
GB3426628A 1928-11-21 1928-11-21 Self-sealing doors for coke ovens Expired GB325547A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3426628A GB325547A (en) 1928-11-21 1928-11-21 Self-sealing doors for coke ovens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3426628A GB325547A (en) 1928-11-21 1928-11-21 Self-sealing doors for coke ovens

Publications (1)

Publication Number Publication Date
GB325547A true GB325547A (en) 1930-02-21

Family

ID=10363499

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3426628A Expired GB325547A (en) 1928-11-21 1928-11-21 Self-sealing doors for coke ovens

Country Status (1)

Country Link
GB (1) GB325547A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2338320A1 (en) * 1976-01-19 1977-08-12 Wolff Kg G Jr IMPROVEMENTS TO THE HORIZONTAL CHAMBER CLOSING DEVICES OF THE COKE OVEN
CN109181721A (en) * 2018-09-26 2019-01-11 蔡度 A kind of animal husbandry waste charing process equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2338320A1 (en) * 1976-01-19 1977-08-12 Wolff Kg G Jr IMPROVEMENTS TO THE HORIZONTAL CHAMBER CLOSING DEVICES OF THE COKE OVEN
CN109181721A (en) * 2018-09-26 2019-01-11 蔡度 A kind of animal husbandry waste charing process equipment

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