JPS6090663U - Oxygen concentration measurement probe - Google Patents
Oxygen concentration measurement probeInfo
- Publication number
- JPS6090663U JPS6090663U JP18238583U JP18238583U JPS6090663U JP S6090663 U JPS6090663 U JP S6090663U JP 18238583 U JP18238583 U JP 18238583U JP 18238583 U JP18238583 U JP 18238583U JP S6090663 U JPS6090663 U JP S6090663U
- Authority
- JP
- Japan
- Prior art keywords
- oxygen concentration
- measurement probe
- concentration measurement
- solid electrolyte
- closed end
- 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
- Measuring Oxygen Concentration In Cells (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (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図は本案の酸素濃度測定プローブを示す断面図、第
２図、第３図、第４図は夫々本案における酸素濃度検出
素子の具体構成例を示す部分断面図、第５図は試験プロ
ーブを示す断面図、第６図は比較実験結果を示すグラフ
、第７図は従来型の固体電解質を用いた応答速度実験結
果を示すグラフ、第８図は固体電解質の閉止端部肉厚を
０．３７１ＥＩＮとなした場合の応答速度実験結果を示
すグラフ、第９図は同じ（閉止端部肉厚を０．５７７１
１Ｉｌ！となした場合の応答速度実験結果を示すグラフ
である。
Ｐニブローブ、ａ：薄肉部分、１：酸素濃度検 ゛出
素子、２：固体電解質管、３：閉止端部、３′：下端内
面、４：側壁、５：標準極、６：耐火セメント粉末層、
７：標準極側リード線、８：耐熱支持管、９：ハウジン
グ、１０：溶鋼側電極、１１：キャップ、１２：熱電対
。FIG. 1 is a sectional view showing the oxygen concentration measuring probe of the present invention, FIGS. 2, 3, and 4 are partial sectional views showing specific configuration examples of the oxygen concentration detection element of the present invention, and FIG. 5 is a test probe. Figure 6 is a graph showing the results of a comparative experiment, Figure 7 is a graph showing the results of a response speed experiment using a conventional solid electrolyte, and Figure 8 is a graph showing the results of a response speed experiment using a conventional solid electrolyte. The graph shown in Figure 9 is the same as the graph showing the response speed experiment results when the EIN is set to 0.371EIN (the wall thickness of the closed end is set to 0.5771
1Il! It is a graph which shows the response speed experiment result when it is set. P nib lobe, a: thin wall part, 1: oxygen concentration detection element, 2: solid electrolyte tube, 3: closed end, 3': lower end inner surface, 4: side wall, 5: standard electrode, 6: refractory cement powder layer ,
7: Standard pole side lead wire, 8: Heat resistant support tube, 9: Housing, 10: Molten steel side electrode, 11: Cap, 12: Thermocouple.
Claims (1)
部となし、該固体電解質管内に充填される標準極を閉止
端部に充填してなる酸素濃度検出素子を有することを特
徴とする酸素濃度測定プローブ。An oxygen concentration detection element comprising: a closed end of a solid electrolyte tube with one end closed, the wall being thinner than a side wall, and a standard electrode filled in the solid electrolyte tube at the closed end; Concentration measurement probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18238583U JPS6090663U (en) | 1983-11-25 | 1983-11-25 | Oxygen concentration measurement probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18238583U JPS6090663U (en) | 1983-11-25 | 1983-11-25 | Oxygen concentration measurement probe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6090663U true JPS6090663U (en) | 1985-06-21 |
| JPH044212Y2 JPH044212Y2 (en) | 1992-02-07 |
Family
ID=30394995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18238583U Granted JPS6090663U (en) | 1983-11-25 | 1983-11-25 | Oxygen concentration measurement probe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6090663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60149961A (en) * | 1984-01-18 | 1985-08-07 | Toray Ind Inc | Solid electrolyte oxygen sensor |
-
1983
- 1983-11-25 JP JP18238583U patent/JPS6090663U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60149961A (en) * | 1984-01-18 | 1985-08-07 | Toray Ind Inc | Solid electrolyte oxygen sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH044212Y2 (en) | 1992-02-07 |
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