GB681073A - Improvements in the sealing-edge of coke-oven doors - Google Patents
Improvements in the sealing-edge of coke-oven doorsInfo
- Publication number
- GB681073A GB681073A GB966551A GB966551A GB681073A GB 681073 A GB681073 A GB 681073A GB 966551 A GB966551 A GB 966551A GB 966551 A GB966551 A GB 966551A GB 681073 A GB681073 A GB 681073A
- Authority
- GB
- United Kingdom
- Prior art keywords
- door
- sealing
- edge
- coke
- leveller
- 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
Links
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
- C10B25/06—Doors; 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)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
681,073. Coke-oven doors. KOPPERS CO., Inc. April 25, 1951, No. 9665/51. Class 55 (i) [Also in Group XXVI] The resilience of the steel sealing member 54 of a coke oven door is enhanced by making it of channel shape which permits the sealing-edge 58 to move through a relatively large distance without permanent distortion of the member. The member 54 is secured by nuts 65, in position on the door margins and around the retainers 40 for the plug 41 and the leveller door opening, packing 66 sealing the member 54 to the face of the door. The edge 58 is held against the face of the door frame 14 by spring- pressed plungers 72 which are spaced around the door, the inward movement of the door being positively limited by adjustable stops 80. The four sides of the member 54 are each made from a rolled channel section, the web being thinner than the flanges which latter each form the upstanding part 57 carrying the sealing-edge 58. The web is cut along the longitudinal middle line and each half is bent down to form the vertical flexing part 61 of the finished side, and then inwardly to form the horizontal fixing part 62. The four sides so made are welded together to conform with the shape of the door, the corners of the member 54 being rounded off. The door is secured by pivoted latch bars 42 and latches 16, and is provided with a pivoted, latched, screwpressed door for the leveller opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB966551A GB681073A (en) | 1951-04-25 | 1951-04-25 | Improvements in the sealing-edge of coke-oven doors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB966551A GB681073A (en) | 1951-04-25 | 1951-04-25 | Improvements in the sealing-edge of coke-oven doors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB681073A true GB681073A (en) | 1952-10-15 |
Family
ID=9876391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB966551A Expired GB681073A (en) | 1951-04-25 | 1951-04-25 | Improvements in the sealing-edge of coke-oven doors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB681073A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4016045A (en) * | 1976-02-18 | 1977-04-05 | Koppers Company, Inc. | Coke oven door sealing system |
-
1951
- 1951-04-25 GB GB966551A patent/GB681073A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4016045A (en) * | 1976-02-18 | 1977-04-05 | Koppers Company, Inc. | Coke oven door sealing system |
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