JPS6142103Y2 - - Google Patents
Info
- Publication number
- JPS6142103Y2 JPS6142103Y2 JP13145979U JP13145979U JPS6142103Y2 JP S6142103 Y2 JPS6142103 Y2 JP S6142103Y2 JP 13145979 U JP13145979 U JP 13145979U JP 13145979 U JP13145979 U JP 13145979U JP S6142103 Y2 JPS6142103 Y2 JP S6142103Y2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- detection
- reacts
- city
- measured
- 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.)
- Expired
Links
- 239000007789 gas Substances 0.000 claims description 102
- 238000001514 detection method Methods 0.000 claims description 60
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 20
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 239000004215 Carbon black (E152) Substances 0.000 claims description 8
- 229930195733 hydrocarbon Natural products 0.000 claims description 8
- 150000002430 hydrocarbons Chemical class 0.000 claims description 8
- 239000001294 propane Substances 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 description 7
- 125000004432 carbon atom Chemical group C* 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000007689 inspection Methods 0.000 description 5
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001739 density measurement Methods 0.000 description 1
- 238000012886 linear function Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910003445 palladium oxide Inorganic materials 0.000 description 1
- JQPTYAILLJKUCY-UHFFFAOYSA-N palladium(ii) oxide Chemical compound [O-2].[Pd+2] JQPTYAILLJKUCY-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Indicating Measured Values (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Examining Or Testing Airtightness (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13145979U JPS6142103Y2 (enrdf_load_stackoverflow) | 1979-09-22 | 1979-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13145979U JPS6142103Y2 (enrdf_load_stackoverflow) | 1979-09-22 | 1979-09-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5651065U JPS5651065U (enrdf_load_stackoverflow) | 1981-05-07 |
| JPS6142103Y2 true JPS6142103Y2 (enrdf_load_stackoverflow) | 1986-11-29 |
Family
ID=29363126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13145979U Expired JPS6142103Y2 (enrdf_load_stackoverflow) | 1979-09-22 | 1979-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6142103Y2 (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61172024A (ja) * | 1984-12-13 | 1986-08-02 | Caterpillar Mitsubishi Ltd | ガス漏れ検出記録システム |
| JPS61172025A (ja) * | 1984-12-13 | 1986-08-02 | Caterpillar Mitsubishi Ltd | ガス漏れ検出記録装置 |
| JP3362235B2 (ja) * | 1993-12-22 | 2003-01-07 | 株式会社アルバック | 漏洩探知用気体収集装置に於ける高さ制御装置 |
| JP3907543B2 (ja) * | 2002-07-19 | 2007-04-18 | 新コスモス電機株式会社 | 都市ガス検知装置 |
| JP2004286726A (ja) * | 2003-01-31 | 2004-10-14 | New Cosmos Electric Corp | ガス分析装置 |
| US9482591B2 (en) * | 2011-10-20 | 2016-11-01 | Picarro, Inc. | Methods for gas leak detection and localization in populated areas using horizontal analysis |
| JP5858472B2 (ja) * | 2012-04-09 | 2016-02-10 | フィガロ技研株式会社 | ガス検出装置とガス検出方法 |
| JP6800369B1 (ja) * | 2020-08-25 | 2020-12-16 | 東京瓦斯株式会社 | 移動式ガス漏れ検査装置及びガス漏れ検査方法 |
-
1979
- 1979-09-22 JP JP13145979U patent/JPS6142103Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5651065U (enrdf_load_stackoverflow) | 1981-05-07 |
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