GB507890A - Improvements in protective rings for the rivets of the fire door openings of furnaces - Google Patents
Improvements in protective rings for the rivets of the fire door openings of furnacesInfo
- Publication number
- GB507890A GB507890A GB3759338A GB3759338A GB507890A GB 507890 A GB507890 A GB 507890A GB 3759338 A GB3759338 A GB 3759338A GB 3759338 A GB3759338 A GB 3759338A GB 507890 A GB507890 A GB 507890A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- pipes
- rivets
- water
- fire door
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
- F23M7/00—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
507,890. Protective rings for furnacedoor openings. OZANNE, G. J., and COMPAGNIE EUROPEENNE DES METAUX, SOC. ANON. Dec. 28, 1938, No. 37593. [Class 51 (i)] A protective ring 1 for the rivets surrounding the fire door opening of a locomotive or other steam generator furnace is formed hollow for the circulation of cooling fluid such as water or air. The cavity 3 of the ring 1 is shown in Fig. 2 connected to the water space of the fire box jacket by means of pipes 15, 16 and hollow perforated stay bolts 19. The ring is secured to the ring 12 to which the firebox plates are riveted by means of lugs 2 and screws 11. The pipes 15, 16 are provided with unions. The pipes may be connected to the water space through holes in the firebox plates which are provided for the purpose. The water or air used for cooling the ring may be utilized in auxiliary apparatus such as radiators or in the feeding device of the steam generator. Cleaning holes 8, 9 are provided at the bottom of the ring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3759338A GB507890A (en) | 1938-12-28 | 1938-12-28 | Improvements in protective rings for the rivets of the fire door openings of furnaces |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3759338A GB507890A (en) | 1938-12-28 | 1938-12-28 | Improvements in protective rings for the rivets of the fire door openings of furnaces |
Publications (1)
Publication Number | Publication Date |
---|---|
GB507890A true GB507890A (en) | 1939-06-22 |
Family
ID=10397606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3759338A Expired GB507890A (en) | 1938-12-28 | 1938-12-28 | Improvements in protective rings for the rivets of the fire door openings of furnaces |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB507890A (en) |
-
1938
- 1938-12-28 GB GB3759338A patent/GB507890A/en not_active Expired
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