JPS5882663U - Alkali metal leak detector - Google Patents
Alkali metal leak detectorInfo
- Publication number
- JPS5882663U JPS5882663U JP1981178979U JP17897981U JPS5882663U JP S5882663 U JPS5882663 U JP S5882663U JP 1981178979 U JP1981178979 U JP 1981178979U JP 17897981 U JP17897981 U JP 17897981U JP S5882663 U JPS5882663 U JP S5882663U
- Authority
- JP
- Japan
- Prior art keywords
- alkali metal
- leak detector
- detection element
- substrate
- metal leak
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Examining Or Testing Airtightness (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案に係るアルカリ金属の漏洩検出器の一
実施例を示す回路構成図、第２図は第１図における測温
抵抗体を示す縦断面図である。
１・・・測温抵抗体、２・・・ＩＪ−ド線、３・・・直
流電源、４・・・直流電圧計、５・・・信号処理回路、
６・・・セラミック基板、７・・・素子、８・・・防染
用絶縁層。FIG. 1 is a circuit configuration diagram showing an embodiment of an alkali metal leakage detector according to the present invention, and FIG. 2 is a longitudinal cross-sectional view showing the temperature measuring resistor in FIG. 1. DESCRIPTION OF SYMBOLS 1... Resistance temperature sensor, 2... IJ-do wire, 3... DC power supply, 4... DC voltmeter, 5... Signal processing circuit,
6... Ceramic substrate, 7... Element, 8... Insulating layer for resisting dyeing.
Claims (2)
ラス粉末とを混練した混合物をコーテングし焼成してな
る検出素子と、この検出素子および前記基板を覆うアル
カリイオン透過性絶縁層と、前記検出素子にリード線を
介して接続した直流電源および直流電圧計とを具備した
ことを特徴とするアルカリ金属の漏洩検出器。(1) a ceramic substrate, a detection element formed by coating and firing a mixture of metal powder and glass powder on the substrate, an alkali ion permeable insulating layer covering the detection element and the substrate, and the detection element; An alkali metal leakage detector characterized by comprising a DC power supply and a DC voltmeter connected to the element via a lead wire.
リ金属の漏洩検出器。(2) An alkali metal leak detector characterized in that the metal powder is made of platinum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981178979U JPS5882663U (en) | 1981-11-30 | 1981-11-30 | Alkali metal leak detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981178979U JPS5882663U (en) | 1981-11-30 | 1981-11-30 | Alkali metal leak detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5882663U true JPS5882663U (en) | 1983-06-04 |
| JPH028203Y2 JPH028203Y2 (en) | 1990-02-27 |
Family
ID=29974260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981178979U Granted JPS5882663U (en) | 1981-11-30 | 1981-11-30 | Alkali metal leak detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5882663U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5635037A (en) * | 1980-08-19 | 1981-04-07 | Toshiba Corp | Leakage detector for liquid metal |
-
1981
- 1981-11-30 JP JP1981178979U patent/JPS5882663U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5635037A (en) * | 1980-08-19 | 1981-04-07 | Toshiba Corp | Leakage detector for liquid metal |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH028203Y2 (en) | 1990-02-27 |
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