JP2010286414A - 漏液検知装置 - Google Patents
漏液検知装置 Download PDFInfo
- Publication number
- JP2010286414A JP2010286414A JP2009141693A JP2009141693A JP2010286414A JP 2010286414 A JP2010286414 A JP 2010286414A JP 2009141693 A JP2009141693 A JP 2009141693A JP 2009141693 A JP2009141693 A JP 2009141693A JP 2010286414 A JP2010286414 A JP 2010286414A
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- Prior art keywords
- liquid
- detection
- light
- absorber
- liquid leakage
- 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.)
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- 239000007788 liquid Substances 0.000 title claims abstract description 108
- 239000006096 absorbing agent Substances 0.000 claims abstract description 45
- 238000001514 detection method Methods 0.000 claims description 110
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 18
- 238000000034 method Methods 0.000 description 7
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- 238000012544 monitoring process Methods 0.000 description 4
- -1 thinner Chemical compound 0.000 description 4
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- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
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- 239000000428 dust Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000006193 liquid solution Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
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- 239000011521 glass Substances 0.000 description 1
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- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
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- Examining Or Testing Airtightness (AREA)
Abstract
【解決手段】長形状の上下挟持部材の間に液体吸収体及び光吸収体を挟持し、前記下挟持部材の底面には浸透穴が設けられ、前記上挟持部材と前記液体吸収体との間に透明部材を介して複数の発光部及び受光部が具備されており、前記各発光部の照射光の前記液体吸収体による反射光の程度によって液体の漏液を検知する。
【選択図】図4
Description
2、3 水(漏液)
10 漏液検知装置
11 装置本体
12 上挟持部材
13 下挟持部材
20 検知センサ
21 発光部
22 受光部
23 電子基板
24 透明部材
25 薄紙
26 光吸収体
27 透明チューブ
27B 透明収縮チューブ
28 装置基礎部材
29 電子基板体
30 検知/駆動装置
Claims (1)
- 長形状の上下挟持部材の間に液体吸収体及び光吸収体を挟持し、前記下挟持部材の底面には浸透穴が設けられ、前記上挟持部材と前記液体吸収体との間に透明部材を介して複数の発光部及び受光部が具備されており、前記各発光部の照射光の前記液体吸収体による反射光の程度によって液体の漏液を検知するようになっていることを特徴とする漏液検知装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009141693A JP5425532B2 (ja) | 2009-06-12 | 2009-06-12 | 漏液検知装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009141693A JP5425532B2 (ja) | 2009-06-12 | 2009-06-12 | 漏液検知装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010286414A true JP2010286414A (ja) | 2010-12-24 |
JP5425532B2 JP5425532B2 (ja) | 2014-02-26 |
Family
ID=43542210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009141693A Active JP5425532B2 (ja) | 2009-06-12 | 2009-06-12 | 漏液検知装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5425532B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018519514A (ja) * | 2015-06-30 | 2018-07-19 | サン−ゴバン パフォーマンス プラスティックス コーポレイション | 漏れ検知システム |
US12013313B2 (en) | 2017-11-27 | 2024-06-18 | Saint-Gobain Performance Plastics Corporation | Leak detection system and method of making and using the same |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63201546A (ja) * | 1987-02-18 | 1988-08-19 | Tsuuden:Kk | 漏液センサ |
JP2000180294A (ja) * | 1998-12-11 | 2000-06-30 | Tsuuden:Kk | 漏液センサ及び漏液センサ用薄紙並びにホルダ |
JP2002505754A (ja) * | 1998-04-08 | 2002-02-19 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | ガラス上の湿り具合検出のためのセンサ装置 |
JP2004093493A (ja) * | 2002-09-03 | 2004-03-25 | Akebono Brake Ind Co Ltd | 成分解析装置及び成分解析システム |
-
2009
- 2009-06-12 JP JP2009141693A patent/JP5425532B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63201546A (ja) * | 1987-02-18 | 1988-08-19 | Tsuuden:Kk | 漏液センサ |
JP2002505754A (ja) * | 1998-04-08 | 2002-02-19 | ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング | ガラス上の湿り具合検出のためのセンサ装置 |
JP2000180294A (ja) * | 1998-12-11 | 2000-06-30 | Tsuuden:Kk | 漏液センサ及び漏液センサ用薄紙並びにホルダ |
JP2004093493A (ja) * | 2002-09-03 | 2004-03-25 | Akebono Brake Ind Co Ltd | 成分解析装置及び成分解析システム |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018519514A (ja) * | 2015-06-30 | 2018-07-19 | サン−ゴバン パフォーマンス プラスティックス コーポレイション | 漏れ検知システム |
US10365178B2 (en) | 2015-06-30 | 2019-07-30 | Saint-Gobain Performance Plastics Corporation | Leak detection system |
US10871417B2 (en) | 2015-06-30 | 2020-12-22 | Saint-Gobain Performance Plastics Corporation | Leak detection system with electronics component |
US12013313B2 (en) | 2017-11-27 | 2024-06-18 | Saint-Gobain Performance Plastics Corporation | Leak detection system and method of making and using the same |
Also Published As
Publication number | Publication date |
---|---|
JP5425532B2 (ja) | 2014-02-26 |
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