JPS5837029U - Combustion safety device for fluidized bed incinerator - Google Patents
Combustion safety device for fluidized bed incineratorInfo
- Publication number
- JPS5837029U JPS5837029U JP13069181U JP13069181U JPS5837029U JP S5837029 U JPS5837029 U JP S5837029U JP 13069181 U JP13069181 U JP 13069181U JP 13069181 U JP13069181 U JP 13069181U JP S5837029 U JPS5837029 U JP S5837029U
- Authority
- JP
- Japan
- Prior art keywords
- fluidized bed
- safety device
- temperature
- combustion
- 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.)
- Granted
Links
Landscapes
- Control Of Combustion (AREA)
- Incineration Of Waste (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は一般的な燃焼設備の燃焼系統図、第２図は同設
備の動作フローチャート図、第３図は従来の流動層焼却
炉の平面図、第４図は本実施例に係る燃焼安全装置を備
えた流動層焼却炉の断面図、第５図は同装置、の動作フ
ローチャート図、第６図は他の実施例に係る燃焼安全装
置の要部動作フローチャート図である。Fig. 1 is a combustion system diagram of a general combustion equipment, Fig. 2 is an operation flowchart of the equipment, Fig. 3 is a plan view of a conventional fluidized bed incinerator, and Fig. 4 is a combustion safety according to this example. FIG. 5 is a sectional view of a fluidized bed incinerator equipped with the apparatus, FIG. 5 is an operation flowchart of the same apparatus, and FIG. 6 is a flowchart of the main parts of a combustion safety apparatus according to another embodiment.
Claims (2)
に燃料および圧縮空気を供給する燃料配管および空気配
管を備えてなる流動層焼却炉に用いられる燃焼安全装置
において、流動層内に挿入され流動層温度を検出する温
度検出器と、この温度検出器の検出信号が入力されると
ともに規定時間をカウントするタイマおよび温度比較器
を有し規定時間経過後に検出温度が規定温度に達しない
ときに弁閉鎖信号を出力する制御器と、この制御器の出
力信号により閉動作される少なくとも前記燃料配管に介
装された遮断弁とを備えたことを特徴とする流動層焼却
炉用燃焼安全装置。(1) In a combustion safety device used in a fluidized bed incinerator, which is equipped with a burner that injects fuel into the fluidized bed, and fuel piping and air piping that supply fuel and compressed air to the burner, It has a temperature detector inserted into the fluidized bed to detect the temperature of the fluidized bed, a timer and a temperature comparator to which the detection signal of this temperature detector is input and counts a specified time, and the detected temperature reaches the specified temperature after the specified time has elapsed. Combustion for a fluidized bed incinerator, characterized in that it is equipped with a controller that outputs a valve closing signal when the valve is not in use, and a shutoff valve that is installed in at least the fuel pipe and that is closed by the output signal of the controller. Safety device.
動特性を演算してタイマセットを行う演算器と、前記温
度検出器の時定数を演算する演算器を備えてなる登録請
求の範囲第１項記載の流動層焼却炉用燃焼安全装置。(2) The controller includes a computing unit that computes the combustion dynamic characteristics in the fluidized bed in accordance with the fuel flow rate and sets a timer, and a computing unit that computes the time constant of the temperature detector. A combustion safety device for a fluidized bed incinerator according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13069181U JPS6026263Y2 (en) | 1981-09-02 | 1981-09-02 | Combustion safety device for fluidized bed incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13069181U JPS6026263Y2 (en) | 1981-09-02 | 1981-09-02 | Combustion safety device for fluidized bed incinerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5837029U true JPS5837029U (en) | 1983-03-10 |
| JPS6026263Y2 JPS6026263Y2 (en) | 1985-08-07 |
Family
ID=29924305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13069181U Expired JPS6026263Y2 (en) | 1981-09-02 | 1981-09-02 | Combustion safety device for fluidized bed incinerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6026263Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010117099A (en) * | 2008-11-14 | 2010-05-27 | Ihi Corp | Method and device for detecting combustion abnormal state of gasification equipment |
-
1981
- 1981-09-02 JP JP13069181U patent/JPS6026263Y2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010117099A (en) * | 2008-11-14 | 2010-05-27 | Ihi Corp | Method and device for detecting combustion abnormal state of gasification equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6026263Y2 (en) | 1985-08-07 |
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