GB832957A - Improvements in cyclone furnaces - Google Patents
Improvements in cyclone furnacesInfo
- Publication number
- GB832957A GB832957A GB31927/58A GB3192758A GB832957A GB 832957 A GB832957 A GB 832957A GB 31927/58 A GB31927/58 A GB 31927/58A GB 3192758 A GB3192758 A GB 3192758A GB 832957 A GB832957 A GB 832957A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- combustion chamber
- delivered
- tangentially
- pulverulent fuel
- 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
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
- F23C3/006—Combustion apparatus characterised by the shape of the combustion chamber the chamber being arranged for cyclonic combustion
- F23C3/008—Combustion apparatus characterised by the shape of the combustion chamber the chamber being arranged for cyclonic combustion for pulverulent fuel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Abstract
832,957. Pulverulent fuel burners. BABCOCK & WILCOX CO. Oct. 7, 1958 [Oct. 8, 1957], No. 31927/58. Class 75(1) [Also in Group XII] In a pulverulent fuel fired cyclone furnace, fly ash and entraining air are injected axially into the combustion chamber. Pulverulent fuel and preheated primary air are delivered tangentially to an annular space 60 opening into the combustion chamber 26, and tertiary air delivered tangentially to a chamber 72 passes within the inner wall 58 of the space 60. Fly ash from a hopper 84 is entrained by air passing through a convergent-divergent nozzle 87 and delivered axially of the burner by a conduit 82 opening within the deflector wall 58. Secondary air is fed tangentially to the combustion chamber through individually controlled ducts 47. The burner has water jackets 64, 70. Specifications 598,141 and 598,142 are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US832957XA | 1957-10-08 | 1957-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB832957A true GB832957A (en) | 1960-04-21 |
Family
ID=22177410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31927/58A Expired GB832957A (en) | 1957-10-08 | 1958-10-07 | Improvements in cyclone furnaces |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB832957A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2468836A1 (en) * | 1979-10-31 | 1981-05-08 | Pillard Chauffage | Pulverised fuel combustion furnace - has air pre-heater and feed chute with blower to convey heated air and fuel to furnace |
-
1958
- 1958-10-07 GB GB31927/58A patent/GB832957A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2468836A1 (en) * | 1979-10-31 | 1981-05-08 | Pillard Chauffage | Pulverised fuel combustion furnace - has air pre-heater and feed chute with blower to convey heated air and fuel to furnace |
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