GB477053A - Improvements in coke oven doors - Google Patents
Improvements in coke oven doorsInfo
- Publication number
- GB477053A GB477053A GB1918836A GB1918836A GB477053A GB 477053 A GB477053 A GB 477053A GB 1918836 A GB1918836 A GB 1918836A GB 1918836 A GB1918836 A GB 1918836A GB 477053 A GB477053 A GB 477053A
- Authority
- GB
- United Kingdom
- Prior art keywords
- door
- frame
- sections
- plug
- lugs
- 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)
- Coke Industry (AREA)
Abstract
477,053. Coke-oven doors. CROAD, A. K. (Wilputte, L. N.) July 10, 1936, No. 19188. [Class 55 (i)] [Also in Group XVIII] A coke-oven door comprises three main sections, a rigid outer section A, an intermediate flexible sealing plate B and an inner plug C, the whole being secured against a frame D by locking bars E engaging hooks d. The refractory plug C is reinforced by a longitudinal I-beam C<1> capable of relative expansion and is connected only at the top and bottom to the other sections of the door by bolts F, G, I which extend through all the sections. The plug rests on a foot member C3 through which passes the bolt F. The sections A, B are spaced apart by members A<4>, A<5>. The upper end of the beam C<1> is capable of longitudinal movement through the clamping part H. Between its upper and lower ends the flexible plate B is capable of transverse movement to accommodate itself to deformation of the door or frame D, and bolts J are provided around the periphery of the door A to press the plate B against the frame D. The closed door is supported with a clearance above the sill, by means of lugs A<7> which rest on lugs D<2> projecting from the frame D. Preferably these lugs are arranged near the bottom of the door so that the top of the door tends to turn inwardly. The locking bars E are connected by links K to a rocking member L pivoted to the door section A. A bracket M is provided for engagement by a door-lifting hook. An opening may be provided in the upper part of the door for the passage of a levelling bar. The opening is closed by a door O mounted on a box-like extension AS of the outer door section A A, which is clamped to the flexible sheet B A by bolts P. The edges of the sheet B A are protected from overheating by a frame Q. The plug C A terminates below the opening. Specifications 468,412; 471,775, [Group XVIII], and 471,849 are referred to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1918836A GB477053A (en) | 1936-07-10 | 1936-07-10 | Improvements in coke oven doors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1918836A GB477053A (en) | 1936-07-10 | 1936-07-10 | Improvements in coke oven doors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB477053A true GB477053A (en) | 1937-12-21 |
Family
ID=10125208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1918836A Expired GB477053A (en) | 1936-07-10 | 1936-07-10 | Improvements in coke oven doors |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB477053A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3275360A (en) * | 1964-05-15 | 1966-09-27 | Koppers Co Inc | Coke oven door latching mechanism |
-
1936
- 1936-07-10 GB GB1918836A patent/GB477053A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3275360A (en) * | 1964-05-15 | 1966-09-27 | Koppers Co Inc | Coke oven door latching mechanism |
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