JPS57164207A - Tangential firing boiler - Google Patents
Tangential firing boilerInfo
- Publication number
- JPS57164207A JPS57164207A JP5020181A JP5020181A JPS57164207A JP S57164207 A JPS57164207 A JP S57164207A JP 5020181 A JP5020181 A JP 5020181A JP 5020181 A JP5020181 A JP 5020181A JP S57164207 A JPS57164207 A JP S57164207A
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- burners
- wall
- flames
- center
- 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.)
- Pending
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
- F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
- F23C5/08—Disposition of burners
- F23C5/32—Disposition of burners to obtain rotating flames, i.e. flames moving helically or spirally
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion Of Fluid Fuel (AREA)
Abstract
PURPOSE:To equalize the radiated heat transfer to the wall of a furnace in a tangential firing boiler having a plurality of burners in the same plane for forming two vortex flames of reverse turning directions by entirely mounting the burners to the side wall side. CONSTITUTION:In a captioned furnace having a plurality of burners 1a-1h at the lower parts of the front and rear walls 3a of a wall 3 forming a furnace 2, the furnace 2 is laterally divided into two segments, and the burners 1a-1h are so directed that the extension line of the center line of the respective burners 1a-1h makes contact with imaginary circles 01, 02 drawn around the center of the right and left segmented furnaces as a center. In this case, the centers of the circles 01, 02 are displaced by DELTAW to the side walls 3b side. In this manner, two vortex flames of different turning directions attract each other, the flames move to the central position of the segmented furnaces, and the radiated heat transfer to the wall 3 of the furnace can be generally equalized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5020181A JPS57164207A (en) | 1981-04-03 | 1981-04-03 | Tangential firing boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5020181A JPS57164207A (en) | 1981-04-03 | 1981-04-03 | Tangential firing boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57164207A true JPS57164207A (en) | 1982-10-08 |
Family
ID=12852505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5020181A Pending JPS57164207A (en) | 1981-04-03 | 1981-04-03 | Tangential firing boiler |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57164207A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6068469A (en) * | 1997-11-05 | 2000-05-30 | Mitsubishi Heavy Industries, Ltd. | Combustion apparatus |
| US20140038115A1 (en) * | 2011-11-14 | 2014-02-06 | Fei Chen | Dense/Dilute Pulverized Coal Separator Structure of Single-fireball Octagonal Direct-flow Burner |
-
1981
- 1981-04-03 JP JP5020181A patent/JPS57164207A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6068469A (en) * | 1997-11-05 | 2000-05-30 | Mitsubishi Heavy Industries, Ltd. | Combustion apparatus |
| US20140038115A1 (en) * | 2011-11-14 | 2014-02-06 | Fei Chen | Dense/Dilute Pulverized Coal Separator Structure of Single-fireball Octagonal Direct-flow Burner |
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