NL1029695C2 - Werkwijze en samenstel voor het detecteren van vloeistoflekkage. - Google Patents
Werkwijze en samenstel voor het detecteren van vloeistoflekkage. Download PDFInfo
- Publication number
- NL1029695C2 NL1029695C2 NL1029695A NL1029695A NL1029695C2 NL 1029695 C2 NL1029695 C2 NL 1029695C2 NL 1029695 A NL1029695 A NL 1029695A NL 1029695 A NL1029695 A NL 1029695A NL 1029695 C2 NL1029695 C2 NL 1029695C2
- Authority
- NL
- Netherlands
- Prior art keywords
- signal
- sensor
- conductive line
- analog
- detection signal
- Prior art date
Links
- 239000007788 liquid Substances 0.000 title claims description 33
- 238000000034 method Methods 0.000 title claims description 23
- 238000001514 detection method Methods 0.000 claims description 39
- 239000012530 fluid Substances 0.000 claims description 35
- 230000003213 activating effect Effects 0.000 claims description 12
- 230000001960 triggered effect Effects 0.000 claims description 7
- 238000003860 storage Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 229910021642 ultra pure water Inorganic materials 0.000 description 2
- 239000012498 ultrapure water Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- -1 fo-10 toresist Chemical compound 0.000 description 1
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/16—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means
- G01M3/165—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using electric detection means by means of cables or similar elongated devices, e.g. tapes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW093123920A TW200606410A (en) | 2004-08-10 | 2004-08-10 | Method and system for detecting liquid leakage |
| TW93123920 | 2004-08-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL1029695A1 NL1029695A1 (nl) | 2006-02-13 |
| NL1029695C2 true NL1029695C2 (nl) | 2011-03-08 |
Family
ID=35159969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL1029695A NL1029695C2 (nl) | 2004-08-10 | 2005-08-09 | Werkwijze en samenstel voor het detecteren van vloeistoflekkage. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JP2008510139A (enExample) |
| KR (1) | KR20070033023A (enExample) |
| BR (1) | BRPI0514177A (enExample) |
| FR (1) | FR2874260A1 (enExample) |
| IT (1) | ITMI20051546A1 (enExample) |
| NL (1) | NL1029695C2 (enExample) |
| TW (1) | TW200606410A (enExample) |
| WO (1) | WO2006019743A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100852907B1 (ko) * | 2007-04-03 | 2008-08-19 | 이수건설 주식회사 | 누수 감지 기능을 갖춘 온수 분배기 |
| KR200446008Y1 (ko) * | 2009-06-12 | 2009-09-17 | 김호성 | 누수감지기의 결합구조 |
| CN103295938B (zh) * | 2013-05-29 | 2017-10-10 | 上海华虹宏力半导体制造有限公司 | 半导体处理设备 |
| KR102187189B1 (ko) * | 2019-03-05 | 2020-12-04 | 오토센서코리아(주) | 단선 및 리크 검출 장치 및 검출 방법 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2317304C3 (de) * | 1973-04-06 | 1979-03-29 | Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel | Schaltungsanordnung zum Messen hxxochohmiger Kabelfehler in Fernmeldenetzen und ähnlichen Netzen |
| JPS5415435B2 (enExample) * | 1974-07-13 | 1979-06-14 | ||
| JPS58167436A (ja) * | 1982-03-26 | 1983-10-03 | Hitachi Ltd | 光学ガラスの製造方法 |
| JPS60196639A (ja) * | 1984-03-19 | 1985-10-05 | Tatsuta Electric Wire & Cable Co Ltd | 電解質溶液検知器 |
| JPS6190048A (ja) * | 1984-10-09 | 1986-05-08 | Junkosha Co Ltd | 漏液検知センサ |
| US4797621A (en) * | 1987-07-08 | 1989-01-10 | Midwesco, Inc. | Leak detector and locator utilizing time domain reflectometry and sampling techniques |
| JP3001222B2 (ja) * | 1990-03-16 | 2000-01-24 | 住友スリーエム株式会社 | 電食防止回路を有する漏水検知器 |
| FR2709347B1 (fr) * | 1993-08-27 | 1995-10-13 | Ttk | Installation de détection et de localisation de fuites de liquide. |
| DE4425551A1 (de) * | 1994-07-19 | 1996-02-01 | Gore W L & Ass Gmbh | Meßgerät zum Messen des Verlaufs der charakteristischen Impedanz entlang einem Kabel |
| JPH09243497A (ja) * | 1996-03-05 | 1997-09-19 | Tsuruga Syst Kk | 漏水個所検知装置 |
| JPH11173939A (ja) * | 1997-11-26 | 1999-07-02 | Samsung Electron Co Ltd | 半導体装置製造設備の漏水感知装置及び漏水感知センサー |
-
2004
- 2004-08-10 TW TW093123920A patent/TW200606410A/zh unknown
-
2005
- 2005-07-08 WO PCT/US2005/024709 patent/WO2006019743A1/en not_active Ceased
- 2005-07-08 KR KR1020077003147A patent/KR20070033023A/ko not_active Ceased
- 2005-07-08 BR BRPI0514177-0A patent/BRPI0514177A/pt not_active Application Discontinuation
- 2005-07-08 JP JP2007525622A patent/JP2008510139A/ja active Pending
- 2005-08-05 IT IT001546A patent/ITMI20051546A1/it unknown
- 2005-08-09 NL NL1029695A patent/NL1029695C2/nl not_active IP Right Cessation
- 2005-08-10 FR FR0508484A patent/FR2874260A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| ITMI20051546A1 (it) | 2006-02-11 |
| FR2874260A1 (fr) | 2006-02-17 |
| JP2008510139A (ja) | 2008-04-03 |
| WO2006019743A1 (en) | 2006-02-23 |
| NL1029695A1 (nl) | 2006-02-13 |
| KR20070033023A (ko) | 2007-03-23 |
| TW200606410A (en) | 2006-02-16 |
| BRPI0514177A (pt) | 2008-06-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AD1A | A request for search or an international type search has been filed | ||
| V1 | Lapsed because of non-payment of the annual fee |
Effective date: 20120301 |