GB286940A - Improvements in powdered fuel furnaces and the method of operating the same - Google Patents
Improvements in powdered fuel furnaces and the method of operating the sameInfo
- Publication number
- GB286940A GB286940A GB1626827A GB1626827A GB286940A GB 286940 A GB286940 A GB 286940A GB 1626827 A GB1626827 A GB 1626827A GB 1626827 A GB1626827 A GB 1626827A GB 286940 A GB286940 A GB 286940A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slag
- flame
- injected
- secondary air
- burners
- 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
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUESÂ
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUESÂ
- F23J2700/00—Ash removal, handling and treatment means; Ash and slag handling in pulverulent fuel furnaces; Ash removal means for incinerators
- F23J2700/002—Ash and slag handling in pulverulent fuel furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
286,940. Hufschmidt, K. June 18, 1927. Pulverulent-fuel furnaces; cleaning. - In a powered fuel furnace primary air is injected in a direction tending to project the flame on to those parts of the wall on which slag collects, and secondary air is normally injected at a lower level. in a substantially opposite direction so as to repel the flame from these parts ; the slag is melted at intervals by interrupting the secondary air supply and simultaneously introducing an additional supply at a higher level, so as to allow the flame access to the slag. Fig. 1 shows a furnace under normal operation, and Fig. 2 during the slagging period, the arrows indicating the direction of the secondary air from the lower inlets g and of the flames from the burners a. The additional air supply during slagging is injected through the burners a. The furnace wall overhangs the inlets g to form a curtain to protect them from the slag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1626827A GB286940A (en) | 1927-06-18 | 1927-06-18 | Improvements in powdered fuel furnaces and the method of operating the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1626827A GB286940A (en) | 1927-06-18 | 1927-06-18 | Improvements in powdered fuel furnaces and the method of operating the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB286940A true GB286940A (en) | 1928-03-15 |
Family
ID=10074243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1626827A Expired GB286940A (en) | 1927-06-18 | 1927-06-18 | Improvements in powdered fuel furnaces and the method of operating the same |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB286940A (en) |
-
1927
- 1927-06-18 GB GB1626827A patent/GB286940A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB286940A (en) | Improvements in powdered fuel furnaces and the method of operating the same | |
| GB720666A (en) | Improvements relating to corner fired furnaces | |
| US1138058A (en) | Locomotive-boiler fire-box. | |
| GB473417A (en) | Improvements in smoke consuming devices for furnaces | |
| SU66919A1 (en) | Multichamber chamber with liquid slag removal | |
| GB1112498A (en) | Improvements in and relating to pulv erised coal-operated steam generators | |
| GB297345A (en) | Improvements relating to furnaces or combustion chambers | |
| GB365354A (en) | Improved method of and appliance for the combustion of pulverised fuel in furnaces, more particularly locomotive boilers | |
| GB701744A (en) | Improvements in or relating to combustion apparatus | |
| GB300559A (en) | ||
| GB241885A (en) | Improvements in furnaces for boilers or the like which are heated by powdered fuel | |
| GB218804A (en) | Improvements in refuse-consuming furnaces | |
| GB751438A (en) | Improvements in or relating to, and method of operating, combustion apparatus | |
| GB479962A (en) | Method and means for the combustion of waste furnace gases | |
| GB729019A (en) | Improvements in pulverised fuel burners | |
| GB331183A (en) | Combustion apparatus and method | |
| GB290065A (en) | Improvements in and relating to steam generator furnaces | |
| GB225106A (en) | Improvements in pulverised fuel furnaces | |
| GB164301A (en) | Combustion chamber for heating installations using powdered solid fuels | |
| GB731904A (en) | Improvements in or relating to fluid heaters and to a method of heating fluid | |
| GB789913A (en) | Improvements in tubulous vapour generating and vapour heating units and an improved method of generating and heating vapour | |
| GB559432A (en) | Improvements in and relating to fire-pots for boiler and other furnaces | |
| GB690912A (en) | Improvements in cyclone furnaces | |
| GB299930A (en) | Improvements in and relating to apparatus for burning pulverised fuel | |
| GB725815A (en) | Improvements in or relating to rotary tube furnaces |