WO1999054700A3 - Infrared remote monitoring system for leak - Google Patents
Infrared remote monitoring system for leak Download PDFInfo
- Publication number
- WO1999054700A3 WO1999054700A3 PCT/CA1999/000315 CA9900315W WO9954700A3 WO 1999054700 A3 WO1999054700 A3 WO 1999054700A3 CA 9900315 W CA9900315 W CA 9900315W WO 9954700 A3 WO9954700 A3 WO 9954700A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- gases
- leak
- monitoring system
- remote monitoring
- infrared remote
- Prior art date
Links
- 238000012544 monitoring process Methods 0.000 title 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 4
- 239000007789 gas Substances 0.000 abstract 3
- 239000003345 natural gas Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 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
- G01M3/38—Investigating fluid-tightness of structures by using light
-
- 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
- G01M3/002—Investigating fluid-tightness of structures by using thermal means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/02—Prospecting
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU34014/99A AU3401499A (en) | 1998-04-20 | 1999-04-20 | Infrared remote monitoring system for leak |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6363498A | 1998-04-20 | 1998-04-20 | |
US09/063,634 | 1998-04-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999054700A2 WO1999054700A2 (en) | 1999-10-28 |
WO1999054700A3 true WO1999054700A3 (en) | 2000-04-13 |
Family
ID=22050501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CA1999/000315 WO1999054700A2 (en) | 1998-04-20 | 1999-04-20 | Infrared remote monitoring system for leak |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU3401499A (en) |
WO (1) | WO1999054700A2 (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7301148B2 (en) | 2003-04-23 | 2007-11-27 | Battelle Memorial Institute | Methods and systems for remote detection of gases |
WO2005031391A1 (en) * | 2003-09-25 | 2005-04-07 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Method for localising objects in the form of gas outlets on the surface of the earth |
ATE441101T1 (en) | 2005-12-01 | 2009-09-15 | Pergam Suisse Ag | MOBILE REMOTE DETECTION OF FLUID USING LASER |
GB2464972A (en) * | 2008-11-03 | 2010-05-05 | Mark Wilson | Cathodic protection monitoring system |
US8899097B2 (en) | 2011-10-18 | 2014-12-02 | The Boeing Company | Airborne impurities detection |
EP2788215B1 (en) | 2011-12-07 | 2020-01-15 | Agility Fuel Systems LLC | Systems and methods for monitoring and controlling fuel systems |
US9501827B2 (en) | 2014-06-23 | 2016-11-22 | Exxonmobil Upstream Research Company | Methods and systems for detecting a chemical species |
US9448134B2 (en) | 2014-06-23 | 2016-09-20 | Exxonmobil Upstream Research Company | Systems for detecting a chemical species and use thereof |
WO2015199912A1 (en) | 2014-06-23 | 2015-12-30 | Exxonmobil Upstream Research Company | Image quality enhancement of a differential image for a multiple detector system |
WO2015199914A1 (en) | 2014-06-23 | 2015-12-30 | Exxonmobil Upstream Research Company | Methods for calibrating a multiple detector system |
EP3830533A4 (en) * | 2018-07-30 | 2022-04-20 | SeekOps Inc. | Ultra-lightweight, handheld gas leak detection device |
US11614430B2 (en) | 2019-12-19 | 2023-03-28 | Seekops Inc. | Concurrent in-situ measurement of wind speed and trace gases on mobile platforms for localization and qualification of emissions |
US11748866B2 (en) | 2020-07-17 | 2023-09-05 | Seekops Inc. | Systems and methods of automated detection of gas plumes using optical imaging |
Citations (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1341426A (en) * | 1970-06-24 | 1973-12-19 | Petroles Cie Francaise | System for transmitting information |
US3860912A (en) * | 1973-08-08 | 1975-01-14 | Aviat Inc | Power supply monitoring device |
US4090170A (en) * | 1975-12-17 | 1978-05-16 | Shell Oil Company | Process and apparatus for investigating the activity of a cathodic protection unit |
DE3215897A1 (en) * | 1982-04-29 | 1983-11-10 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Method for measuring and detecting objects at a long distance and device for carrying out the method |
EP0123458A2 (en) * | 1983-04-05 | 1984-10-31 | Edinburgh Sensors Limited | An infrared absorption gas detector |
US4484838A (en) * | 1982-04-09 | 1984-11-27 | Shell Oil Company | Method and apparatus for installing anodes at underwater locations on offshore platforms |
US4555627A (en) * | 1983-04-05 | 1985-11-26 | The United States Of America As Represented By The United States Department Of Energy | Backscatter absorption gas imaging system |
US5298751A (en) * | 1992-03-20 | 1994-03-29 | Aerojet-General Corporation | Remote active vapor concentration measurement system and method thereof |
JPH06288858A (en) * | 1993-03-31 | 1994-10-18 | Osaka Gas Co Ltd | Gas visualizer |
EP0622625A2 (en) * | 1993-04-27 | 1994-11-02 | Hughes Aircraft Company | System for monitoring air quality |
US5446445A (en) * | 1991-07-10 | 1995-08-29 | Samsung Electronics Co., Ltd. | Mobile detection system |
US5500639A (en) * | 1993-05-27 | 1996-03-19 | Scantronic Limited | Satellite unit identification system |
WO1996041097A1 (en) * | 1995-06-07 | 1996-12-19 | Colin Minty | Aerial pipeline surveillance system |
US5587707A (en) * | 1992-06-15 | 1996-12-24 | Flight Refuelling Limited | Data transfer |
US5596267A (en) * | 1994-12-22 | 1997-01-21 | Atlantic Richfield Company | Apparatus and method for measuring potentials through pavements for buried pipeline cathodic protection systems |
US5602543A (en) * | 1990-04-09 | 1997-02-11 | Commonwealth Scientific And Industrial Research Organisation | Detection system for use in an aircraft |
US5623244A (en) * | 1996-05-10 | 1997-04-22 | The United States Of America As Represented By The Secretary Of The Navy | Pilot vehicle which is useful for monitoring hazardous conditions on railroad tracks |
WO1997020167A1 (en) * | 1995-11-29 | 1997-06-05 | Horace Rekunyk | Infrared gas detection method and apparatus |
US5785842A (en) * | 1995-04-17 | 1998-07-28 | Speck; Robert M. | Corrosion protection monitoring and adjustment system |
-
1999
- 1999-04-20 WO PCT/CA1999/000315 patent/WO1999054700A2/en active Application Filing
- 1999-04-20 AU AU34014/99A patent/AU3401499A/en not_active Abandoned
Patent Citations (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1341426A (en) * | 1970-06-24 | 1973-12-19 | Petroles Cie Francaise | System for transmitting information |
US3860912A (en) * | 1973-08-08 | 1975-01-14 | Aviat Inc | Power supply monitoring device |
US4090170A (en) * | 1975-12-17 | 1978-05-16 | Shell Oil Company | Process and apparatus for investigating the activity of a cathodic protection unit |
US4484838A (en) * | 1982-04-09 | 1984-11-27 | Shell Oil Company | Method and apparatus for installing anodes at underwater locations on offshore platforms |
DE3215897A1 (en) * | 1982-04-29 | 1983-11-10 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Method for measuring and detecting objects at a long distance and device for carrying out the method |
EP0123458A2 (en) * | 1983-04-05 | 1984-10-31 | Edinburgh Sensors Limited | An infrared absorption gas detector |
US4555627A (en) * | 1983-04-05 | 1985-11-26 | The United States Of America As Represented By The United States Department Of Energy | Backscatter absorption gas imaging system |
US5602543A (en) * | 1990-04-09 | 1997-02-11 | Commonwealth Scientific And Industrial Research Organisation | Detection system for use in an aircraft |
US5446445A (en) * | 1991-07-10 | 1995-08-29 | Samsung Electronics Co., Ltd. | Mobile detection system |
US5298751A (en) * | 1992-03-20 | 1994-03-29 | Aerojet-General Corporation | Remote active vapor concentration measurement system and method thereof |
US5587707A (en) * | 1992-06-15 | 1996-12-24 | Flight Refuelling Limited | Data transfer |
JPH06288858A (en) * | 1993-03-31 | 1994-10-18 | Osaka Gas Co Ltd | Gas visualizer |
EP0622625A2 (en) * | 1993-04-27 | 1994-11-02 | Hughes Aircraft Company | System for monitoring air quality |
US5500639A (en) * | 1993-05-27 | 1996-03-19 | Scantronic Limited | Satellite unit identification system |
US5596267A (en) * | 1994-12-22 | 1997-01-21 | Atlantic Richfield Company | Apparatus and method for measuring potentials through pavements for buried pipeline cathodic protection systems |
US5785842A (en) * | 1995-04-17 | 1998-07-28 | Speck; Robert M. | Corrosion protection monitoring and adjustment system |
WO1996041097A1 (en) * | 1995-06-07 | 1996-12-19 | Colin Minty | Aerial pipeline surveillance system |
WO1997020167A1 (en) * | 1995-11-29 | 1997-06-05 | Horace Rekunyk | Infrared gas detection method and apparatus |
US5623244A (en) * | 1996-05-10 | 1997-04-22 | The United States Of America As Represented By The Secretary Of The Navy | Pilot vehicle which is useful for monitoring hazardous conditions on railroad tracks |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 095, no. 001 28 February 1995 (1995-02-28) * |
Also Published As
Publication number | Publication date |
---|---|
AU3401499A (en) | 1999-11-08 |
WO1999054700A2 (en) | 1999-10-28 |
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