JPS5790522A - Burner air controlling device - Google Patents
Burner air controlling deviceInfo
- Publication number
- JPS5790522A JPS5790522A JP16657480A JP16657480A JPS5790522A JP S5790522 A JPS5790522 A JP S5790522A JP 16657480 A JP16657480 A JP 16657480A JP 16657480 A JP16657480 A JP 16657480A JP S5790522 A JPS5790522 A JP S5790522A
- Authority
- JP
- Japan
- Prior art keywords
- burner
- air supply
- boxes
- wind boxes
- generation
- 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
Landscapes
- Regulation And Control Of Combustion (AREA)
Abstract
PURPOSE: To reduce the generation of NOx by providing independent wind boxes for a burner and making air supply to these boxes adjustable.
CONSTITUTION: On the wall of a boiler furnace, a plurality of burners 1 are provided and wind boxes 3, each separated by a bulkhead 2 are made for each burner 1. The wind boxes have a branch ducts 4 connected and dumpers 5 for controlling air supply. An oxygen concentration meter 8, a CO concentration meter 9 and a smake dust meter 10 are provided in a flew 7 for exhausting gas G from the boiler furnace 6. Signals of reading of the concentration of oxygen, CO and smoke dust in exhausting gas control the air supply to each burner 1. In this way, the generation of NOx is greatly reduced by accurately controlling the air supply to each burner.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16657480A JPS5790522A (en) | 1980-11-28 | 1980-11-28 | Burner air controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16657480A JPS5790522A (en) | 1980-11-28 | 1980-11-28 | Burner air controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5790522A true JPS5790522A (en) | 1982-06-05 |
Family
ID=15833782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16657480A Pending JPS5790522A (en) | 1980-11-28 | 1980-11-28 | Burner air controlling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5790522A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6161520U (en) * | 1984-09-26 | 1986-04-25 | ||
| US6745708B2 (en) * | 2001-12-19 | 2004-06-08 | Conocophillips Company | Method and apparatus for improving the efficiency of a combustion device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50144930A (en) * | 1974-05-10 | 1975-11-21 | ||
| JPS52114138A (en) * | 1976-03-23 | 1977-09-24 | Kurabo Ind Ltd | Alarming method and system for nitrogen dioxide elimination device |
| JPS55126730A (en) * | 1979-03-23 | 1980-09-30 | Mitsubishi Heavy Ind Ltd | Distributing controller for air for combustion at power generation boiler |
-
1980
- 1980-11-28 JP JP16657480A patent/JPS5790522A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50144930A (en) * | 1974-05-10 | 1975-11-21 | ||
| JPS52114138A (en) * | 1976-03-23 | 1977-09-24 | Kurabo Ind Ltd | Alarming method and system for nitrogen dioxide elimination device |
| JPS55126730A (en) * | 1979-03-23 | 1980-09-30 | Mitsubishi Heavy Ind Ltd | Distributing controller for air for combustion at power generation boiler |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6161520U (en) * | 1984-09-26 | 1986-04-25 | ||
| US6745708B2 (en) * | 2001-12-19 | 2004-06-08 | Conocophillips Company | Method and apparatus for improving the efficiency of a combustion device |
| WO2003054446A3 (en) * | 2001-12-19 | 2009-06-11 | Conocophillips Co | Method and apparatus for improving the efficiency of a combustion device |
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