JPS5822954U - Blast furnace circumferential deviation detection device - Google Patents
Blast furnace circumferential deviation detection deviceInfo
- Publication number
- JPS5822954U JPS5822954U JP11599981U JP11599981U JPS5822954U JP S5822954 U JPS5822954 U JP S5822954U JP 11599981 U JP11599981 U JP 11599981U JP 11599981 U JP11599981 U JP 11599981U JP S5822954 U JPS5822954 U JP S5822954U
- Authority
- JP
- Japan
- Prior art keywords
- blast furnace
- detection device
- gas
- deviation detection
- furnace
- 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
- Blast Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (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
図は本考案の実施例を示し、第１図は実施例の構成を示
す系統図、第２図は高炉炉頂部と炉頂ガス配管と本考案
の実施例の配管関係を示す模式図である。
１・・・・・・ガス採取用プローブ、２，６・・・・・
・フィルタ、３・・・・・・１次サンプリング装置、４
，４ａ。
４ｂ・・・・・・電磁弁、５−・・・・・２次サンプリ
ング装置、７・・・・・・流量調節器、８・・・・・・
大気放出管、９・・・・・・ガス分析装置、１０・・・
・・・測定点選択制御装置、１１・・・・・・制御器、
１２・・・・・・高炉炉頂部、１３・・・・・・大ベル
、１４・・・・・・炉頂炉内空間、１５・・・・・・ア
ップテーク、１６．１７・・・・・・プローブ挿入箇所
、２０・・・・・・サンプルガス配管、２１． ２２．
２３・・・・・・窒素ガス配管、３０・・・・・・炉
頂ガス配管、３１・・・・・・ダストキャツチャ、３２
・・・・・・ベンチュリスクラバ、３３・・・・・・電
気集塵機、３４・・・・・・従来の炉頂ガス分析計。The figures show an embodiment of the present invention, Fig. 1 is a system diagram showing the configuration of the embodiment, and Fig. 2 is a schematic diagram showing the relationship between the top of the blast furnace, the top gas piping, and the piping of the embodiment of the invention. . 1... Probe for gas sampling, 2, 6...
・Filter, 3...Primary sampling device, 4
, 4a. 4b...Solenoid valve, 5-...Secondary sampling device, 7...Flow rate regulator, 8...
Atmospheric discharge pipe, 9...Gas analyzer, 10...
...Measurement point selection control device, 11...Controller,
12...Blast furnace top, 13...Large bell, 14...Furnace top furnace space, 15...Uptake, 16.17... ... Probe insertion point, 20 ... Sample gas piping, 21. 22.
23... Nitrogen gas piping, 30... Furnace top gas piping, 31... Dust catcher, 32
...Venturi scrubber, 33...Electrostatic precipitator, 34...Conventional furnace top gas analyzer.
Claims (1)
密ガス分析装置に、高炉炉頂炉内空間の円周上の複数箇
所または各アップテークから採取した炉内ガスを誘導し
、該ガス誘導路には窒素ガスによるダストパージ装置を
有するダスト処理装置と、一定流量のガスを常時放流す
る流量調節器とを装着してなる、高炉の円周方向偏差検
出装置。In-furnace gas sampled from multiple locations on the circumference of the top furnace space of the blast furnace or from each uptake is guided to a high-speed precision gas analyzer consisting of a mass spectrometer equipped with a measurement point selection control device. A circumferential deviation detection device for a blast furnace, which is equipped with a dust treatment device having a dust purging device using nitrogen gas, and a flow rate regulator that constantly discharges a constant flow rate of gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11599981U JPS5938425Y2 (en) | 1981-08-04 | 1981-08-04 | Blast furnace circumferential deviation detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11599981U JPS5938425Y2 (en) | 1981-08-04 | 1981-08-04 | Blast furnace circumferential deviation detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5822954U true JPS5822954U (en) | 1983-02-12 |
| JPS5938425Y2 JPS5938425Y2 (en) | 1984-10-26 |
Family
ID=29910245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11599981U Expired JPS5938425Y2 (en) | 1981-08-04 | 1981-08-04 | Blast furnace circumferential deviation detection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5938425Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020099908A1 (en) * | 2018-11-13 | 2020-05-22 | Arcelormittal | Direct reduction shaft furnace with probe for interior gas analysis |
-
1981
- 1981-08-04 JP JP11599981U patent/JPS5938425Y2/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020099908A1 (en) * | 2018-11-13 | 2020-05-22 | Arcelormittal | Direct reduction shaft furnace with probe for interior gas analysis |
| JP2022507271A (en) * | 2018-11-13 | 2022-01-18 | アルセロールミタル | Direct reduction shaft furnace with probe for internal gas analysis |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5938425Y2 (en) | 1984-10-26 |
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