GB339071A - Improvements in or relating to fire bars for use in furnaces - Google Patents
Improvements in or relating to fire bars for use in furnacesInfo
- Publication number
- GB339071A GB339071A GB3328429A GB3328429A GB339071A GB 339071 A GB339071 A GB 339071A GB 3328429 A GB3328429 A GB 3328429A GB 3328429 A GB3328429 A GB 3328429A GB 339071 A GB339071 A GB 339071A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grooves
- bars
- grate
- firebars
- grooved
- 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
- F23H—GRATES; CLEANING OR RAKING GRATES
- F23H17/00—Details of grates
- F23H17/12—Fire-bars
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
339,071. Jones, D., and Jones, J. H. V. Nov. 1, 1929. Firebars and grates. - In a furnace grate in which the firebars are set in close contact and air passages are provided by side grooves, the bars are so formed and arranged that adjacent lines of grooves are directed at different angles. The bars may be grooved either at one or both sides, and some ungrooved bars may be used. In the group or set of firebars shown in Fig. 2, which comprises a bar 15 without side grooves, and two side bars 11, 16, and three intermediate, bars 12, 13, 14 grooved on one side only, the grooves 21, 34 are vertical, and the grooves 35, 22 are inclined in the opposite direction to the grooves 33. The two side, bars are formed with transverse surface grooves, 19, and the intermediate bars have longitudinal grooves 25. The grooves of the individual bars may extend in different directions. When the bars are arranged transversely in the grate registering apertures 36, Fig. 4, form air channels running the length of the grate, and the grooves 39 extend from these apertures to the grate surface. A lip or flange 37 round the lower part of the aperture extends into a corresponding recess on the next bar. When the bars are grooved on both sides the grooves or their surface ends 40, 41 may he staggered on the two sides, and the bars can then be arranged with the grooves or their surface ends in adjacent faces either in or out of register, as shown in Figs. 9 and 8 respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3328429A GB339071A (en) | 1929-11-01 | 1929-11-01 | Improvements in or relating to fire bars for use in furnaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3328429A GB339071A (en) | 1929-11-01 | 1929-11-01 | Improvements in or relating to fire bars for use in furnaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB339071A true GB339071A (en) | 1930-12-04 |
Family
ID=10350920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3328429A Expired GB339071A (en) | 1929-11-01 | 1929-11-01 | Improvements in or relating to fire bars for use in furnaces |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB339071A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2120367A (en) * | 1982-05-13 | 1983-11-30 | Voelund Miljoeteknik | A grate block for the grate section of an incinerator plant |
-
1929
- 1929-11-01 GB GB3328429A patent/GB339071A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2120367A (en) * | 1982-05-13 | 1983-11-30 | Voelund Miljoeteknik | A grate block for the grate section of an incinerator plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB339071A (en) | Improvements in or relating to fire bars for use in furnaces | |
| US1582735A (en) | Building block | |
| GB372632A (en) | A new or improved refractory brick chequer work for furnace regenerators | |
| GB262277A (en) | Improvements in fire-bars for furnace grates | |
| GB516709A (en) | Improvements in fire bars and in grates comprising the same | |
| DE349805C (en) | The front end of the fire-tube boilers accommodating the fire with cooling air ducts laid in the front end body | |
| GB279439A (en) | Improvements in grate bars for furnaces | |
| GB336099A (en) | Improvements in and relating to fire-bars for furnaces | |
| GB269944A (en) | Improvements in furnace grates | |
| DE559355C (en) | Filling shaft boiler that can be converted from coke fire to coal fire | |
| SU6603A1 (en) | Peticot for locomotive and locomobile boilers | |
| GB112119A (en) | Improvements in Furnace Grates or Fire Bars. | |
| GB286039A (en) | Improvements in firebars for furnaces | |
| GB194602A (en) | Improved means for pre-heating the air supplied to furnaces | |
| GB267435A (en) | Improvements in or relating to printing | |
| GB333693A (en) | Improvements in or relating to furnace grates | |
| GB283945A (en) | Improvements in chain grates for steam generator and other furnaces | |
| GB278172A (en) | Improvements in or relating to firebars for furnaces and the like | |
| GB232866A (en) | Improvements in chain grate stokers | |
| GB346505A (en) | Improvements in furnace grates | |
| GB479326A (en) | Improvements in or relating to travelling chain grates | |
| GB420257A (en) | Improvements in firebars for use in land and marine boilers | |
| GB233475A (en) | Improvements in or relating to chimneys | |
| GB196509A (en) | Furnace grate | |
| GB346675A (en) | Improvements in or relating to furnace grates |