JPH0221432U - - Google Patents
Info
- Publication number
- JPH0221432U JPH0221432U JP9913088U JP9913088U JPH0221432U JP H0221432 U JPH0221432 U JP H0221432U JP 9913088 U JP9913088 U JP 9913088U JP 9913088 U JP9913088 U JP 9913088U JP H0221432 U JPH0221432 U JP H0221432U
- Authority
- JP
- Japan
- Prior art keywords
- oxygen concentration
- comparison means
- exhaust gas
- inputting
- average value
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 4
- 239000001301 oxygen Substances 0.000 claims 4
- 229910052760 oxygen Inorganic materials 0.000 claims 4
- 239000007789 gas Substances 0.000 claims 2
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Incineration Of Waste (AREA)
Description
第１図は本考案の一実施例の説明図、第２図は
上記一実施例の作用のフローチヤート、第３図は
従来の装置のＯ２濃度変動の説明図である。 １…ごみ焼却炉、２…ボイラ、３…排ガスダク
ト、４…Ｏ２濃度検出器、５…燃焼空気調節ダン
パ、６…Ｏ２濃度制御装置。
上記一実施例の作用のフローチヤート、第３図は
従来の装置のＯ２濃度変動の説明図である。 １…ごみ焼却炉、２…ボイラ、３…排ガスダク
ト、４…Ｏ２濃度検出器、５…燃焼空気調節ダン
パ、６…Ｏ２濃度制御装置。
Claims (1)
- 排ガスダクトに設けられた酸素濃度検出器より
酸素濃度信号を入力し一定時間の酸素濃度の平均
値を演算する演算手段、同演算手段が算出した上
記平均値を入力して予め設定された許容値と比較
する比較手段、および同比較手段より比較結果を
入力して燃焼空気調節ダンパに開閉信号を出力す
る出力装置を備えたことを特徴とするごみ焼却炉
排ガス中の酸素濃度制御装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9913088U JPH0221432U (ja) | 1988-07-28 | 1988-07-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9913088U JPH0221432U (ja) | 1988-07-28 | 1988-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0221432U true JPH0221432U (ja) | 1990-02-13 |
Family
ID=31326004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9913088U Pending JPH0221432U (ja) | 1988-07-28 | 1988-07-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221432U (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0719445A (ja) * | 1993-06-28 | 1995-01-20 | Kawasaki Giken:Kk | ごみ焼却炉の燃焼制御方法 |
-
1988
- 1988-07-28 JP JP9913088U patent/JPH0221432U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0719445A (ja) * | 1993-06-28 | 1995-01-20 | Kawasaki Giken:Kk | ごみ焼却炉の燃焼制御方法 |
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