JPS58156524U - Flue gas desulfurization equipment - Google Patents
Flue gas desulfurization equipmentInfo
- Publication number
- JPS58156524U JPS58156524U JP5281082U JP5281082U JPS58156524U JP S58156524 U JPS58156524 U JP S58156524U JP 5281082 U JP5281082 U JP 5281082U JP 5281082 U JP5281082 U JP 5281082U JP S58156524 U JPS58156524 U JP S58156524U
- Authority
- JP
- Japan
- Prior art keywords
- desulfurization
- liquid level
- tower
- level detector
- supply line
- 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
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、従来の排煙脱硫装置の概略構成を示す説明図
、第２図は、本考案の一実施例の概略構成を示す説明図
、第３図は、本考案の他の実施例の概略構成を示す説明
図、第４図は、液レベル偏差出力と脱硫塔液レベル偏差
の関係を示す特性図、第５図は、演算出力と液レベル偏
差出力の関係を示す特性図である。
１・・・・・・脱硫塔、２・・・・・・酸化塔、３・・
曲後処理装 ゝ置、４・・・・・・脱硫液溜、
５・・・・・・ポンプ、６・曲・ライン、７・・・：・
・入日グクト、８・・・・・・ミストセパ１ノータ、９
・・・・・くストドレ、イン管、１０・・曲ｆｆ拌機、
１１・・・・・・仕切板、１２・・・・・・液室、１３
・・・・・・石灰液供給ライン、１４・・・・・・流量
調節弁、１５・・・・・・ライン、１６・・・・・・流
量調節弁、１７・・・・・・ライン、１８・・曲流量調
節弁、１９・・・・・・流量調節計、２０・・・・・・
液面検出計、２１・・・・・・脱硫塔液レベル調節計、
２２・・・・・・液面検出計、２３・・・・・・酸化塔
液レベル調節計、３０・・・・・・選択器、３１・・・
・・・偏差変換器、３２・曲・演算器。FIG. 1 is an explanatory diagram showing a schematic configuration of a conventional flue gas desulfurization device, FIG. 2 is an explanatory diagram showing a schematic configuration of an embodiment of the present invention, and FIG. 3 is an explanatory diagram showing another embodiment of the present invention. 4 is a characteristic diagram showing the relationship between the liquid level deviation output and the desulfurization tower liquid level deviation, and FIG. 5 is a characteristic diagram showing the relationship between the calculation output and the liquid level deviation output. . 1... desulfurization tower, 2... oxidation tower, 3...
Post-bending treatment equipment, 4...Desulfurization liquid reservoir,
5...Pump, 6.Song/Line, 7...:.
・Irihi Gukto, 8...Mist Sepa 1 Nota, 9
... Kustdre, in pipe, 10... tune ff stirrer,
11...Partition plate, 12...Liquid chamber, 13
...Lime liquid supply line, 14...Flow rate control valve, 15...Line, 16...Flow rate control valve, 17...Line , 18...Curved flow rate control valve, 19...Flow rate regulator, 20...
Liquid level detector, 21...Desulfurization tower liquid level controller,
22... Liquid level detector, 23... Oxidation tower liquid level controller, 30... Selector, 31...
...Difference converter, 32/song/calculator.
Claims (2)
供給ラインを介して接続された酸化１と、該脱硫液供給
ラインに取付けられた脱けＥγ四育量調節弁と、前記酸
化塔に取付ｔｊられた畝化塔液面検出計と、前記酸化塔
に脱硫処理液供給う、インを介して接続された後処理装
置と、該脱硫処理液供給ラインに取付けられた処理液流
量調節弁と、前記酸化塔液面検出計の出力を受けて所定
の弁開度信号を前記ｊＱ（ｒｉ７．；酊猾量調節弁に供
給する酸化塔液レベル調節計と、ｎｖｊ記液面検出計の
出力を受けて７７Ｊｉ’定の弁開１塵信号を前記処理液
流量調節弁に供給する腰硫苓液し・ベル調節計とを具備
することを特徴上す′る排煙脱硫装置。(1) A desulfurization tower equipped with a liquid level detector, an oxidation unit 1 connected to the desulfurization tower via a desulfurization liquid supply line, and a desulfurization Eγ4 growth control valve attached to the desulfurization liquid supply line. , a furrowing tower liquid level detector attached to the oxidation tower, a post-treatment device connected to the desulfurization treatment liquid supply line to the oxidation tower through an in, and a post-treatment device attached to the desulfurization treatment liquid supply line. a treatment liquid flow rate control valve, an oxidation tower liquid level controller that receives the output of the oxidation tower liquid level detector and supplies a predetermined valve opening signal to the jQ (ri7.; The smoke exhaust system is characterized in that it is equipped with a filtrate/bell controller that receives the output of the liquid level detector and supplies a valve opening signal of 77J' constant to the processing liquid flow rate control valve. Desulfurization equipment.
すられた液面検出計０’）出力信号の偏差を算出して所
定の出力信号を脱硫塔液レベル調節計に供給する選択器
が設けられている実用新案登録請求の範囲第１２項記載
の排煙脱硫装置。(2) There are multiple desulfurization towers, and each desulfurization tower is equipped with a
The utility model registration claim 12 is provided with a selector which calculates the deviation of the output signal of the liquid level detector 0') and supplies a predetermined output signal to the desulfurization tower liquid level controller. Flue gas desulfurization equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5281082U JPS58156524U (en) | 1982-04-12 | 1982-04-12 | Flue gas desulfurization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5281082U JPS58156524U (en) | 1982-04-12 | 1982-04-12 | Flue gas desulfurization equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58156524U true JPS58156524U (en) | 1983-10-19 |
| JPS6244733Y2 JPS6244733Y2 (en) | 1987-11-27 |
Family
ID=30063507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5281082U Granted JPS58156524U (en) | 1982-04-12 | 1982-04-12 | Flue gas desulfurization equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58156524U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020196486A1 (en) * | 2019-03-28 | 2020-10-01 | 三菱日立パワーシステムズ株式会社 | Separation recovery system and separation recovery method |
-
1982
- 1982-04-12 JP JP5281082U patent/JPS58156524U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020196486A1 (en) * | 2019-03-28 | 2020-10-01 | 三菱日立パワーシステムズ株式会社 | Separation recovery system and separation recovery method |
| JP2020157272A (en) * | 2019-03-28 | 2020-10-01 | 三菱日立パワーシステムズ株式会社 | Separation and recovery system and separation and recovery method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6244733Y2 (en) | 1987-11-27 |
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