GB181740A - Improvements in or relating to fire bars - Google Patents
Improvements in or relating to fire barsInfo
- Publication number
- GB181740A GB181740A GB16929/22A GB1692922A GB181740A GB 181740 A GB181740 A GB 181740A GB 16929/22 A GB16929/22 A GB 16929/22A GB 1692922 A GB1692922 A GB 1692922A GB 181740 A GB181740 A GB 181740A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fire
- bars
- recesses
- plates
- supported
- 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
- F23H3/00—Grates with hollow bars
- F23H3/02—Grates with hollow bars internally cooled
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
181,740. Ruffo, E., and Calderaro, V. June 20, 1921, [Convention date]. Fire-bars are formed of metal plates 1, 2 provided with longitudinal projections 3, Fig. 1, or webs 4, Fig. 2, and arranged so that their lower edges and the projections or webs abut against one another, as shown, to form a lower longitudinal air passage 6 and an upper channel 5 for the reception of ashes &c. on which fuel is supported. The fire-bars are supported in recesses 7 formed in transverse frames 10. The inclination of the plates 1, 2 may be varied by inserting lifting pieces between the lower edges of the plates and the bottom of the recesses so as to vary the grate surface and the air spaces 11 between the fire-bars. The fire-bars may be reversed in the recesses 7 when the upper edges become unserviceable.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT181740X | 1921-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB181740A true GB181740A (en) | 1923-03-01 |
Family
ID=11152300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB16929/22A Expired GB181740A (en) | 1921-06-20 | 1922-06-19 | Improvements in or relating to fire bars |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB181740A (en) |
-
1922
- 1922-06-19 GB GB16929/22A patent/GB181740A/en not_active Expired
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