JP5926889B2 - 熱測定システムおよび漏れ検出方法 - Google Patents
熱測定システムおよび漏れ検出方法 Download PDFInfo
- Publication number
- JP5926889B2 JP5926889B2 JP2011044794A JP2011044794A JP5926889B2 JP 5926889 B2 JP5926889 B2 JP 5926889B2 JP 2011044794 A JP2011044794 A JP 2011044794A JP 2011044794 A JP2011044794 A JP 2011044794A JP 5926889 B2 JP5926889 B2 JP 5926889B2
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- Prior art keywords
- thermal radiation
- temperature
- leak
- water
- fluid
- 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 - Fee Related
Links
- 238000005259 measurement Methods 0.000 title description 37
- 238000001514 detection method Methods 0.000 title description 22
- 230000005855 radiation Effects 0.000 claims description 87
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 35
- 238000010248 power generation Methods 0.000 claims description 24
- 230000003287 optical effect Effects 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 7
- 238000002329 infrared spectrum Methods 0.000 claims description 4
- 230000005670 electromagnetic radiation Effects 0.000 claims description 2
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- 239000000446 fuel Substances 0.000 description 37
- 239000007789 gas Substances 0.000 description 23
- 238000010586 diagram Methods 0.000 description 16
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- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
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- 230000001939 inductive effect Effects 0.000 description 1
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- 230000032258 transport Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
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
- G01M3/002—Investigating fluid-tightness of structures by using thermal means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Examining Or Testing Airtightness (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/718,932 US8410946B2 (en) | 2010-03-05 | 2010-03-05 | Thermal measurement system and method for leak detection |
| US12/718,932 | 2010-03-05 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2011185926A JP2011185926A (ja) | 2011-09-22 |
| JP2011185926A5 JP2011185926A5 (enExample) | 2013-05-16 |
| JP5926889B2 true JP5926889B2 (ja) | 2016-05-25 |
Family
ID=44310069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011044794A Expired - Fee Related JP5926889B2 (ja) | 2010-03-05 | 2011-03-02 | 熱測定システムおよび漏れ検出方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US8410946B2 (enExample) |
| EP (1) | EP2369318A3 (enExample) |
| JP (1) | JP5926889B2 (enExample) |
| CN (1) | CN102192823A (enExample) |
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| US8469588B2 (en) * | 2010-05-03 | 2013-06-25 | General Electric Company | System and method for compressor inlet temperature measurement |
| US8702372B2 (en) | 2010-05-03 | 2014-04-22 | Bha Altair, Llc | System and method for adjusting compressor inlet fluid temperature |
| US9097182B2 (en) | 2010-08-05 | 2015-08-04 | General Electric Company | Thermal control system for fault detection and mitigation within a power generation system |
| US9019108B2 (en) * | 2010-08-05 | 2015-04-28 | General Electric Company | Thermal measurement system for fault detection within a power generation system |
| US9739248B2 (en) * | 2013-03-15 | 2017-08-22 | Ford Global Technologies, Llc | Fuel system leak detection using passive valves |
| US10373470B2 (en) * | 2013-04-29 | 2019-08-06 | Intelliview Technologies, Inc. | Object detection |
| US10701287B1 (en) * | 2013-05-23 | 2020-06-30 | Rockwell Collins, Inc. | Passive clear air turbulence detection system and method |
| US10638093B2 (en) | 2013-09-26 | 2020-04-28 | Rosemount Inc. | Wireless industrial process field device with imaging |
| US11076113B2 (en) | 2013-09-26 | 2021-07-27 | Rosemount Inc. | Industrial process diagnostics using infrared thermal sensing |
| US10823592B2 (en) | 2013-09-26 | 2020-11-03 | Rosemount Inc. | Process device with process variable measurement using image capture device |
| US10168244B2 (en) | 2014-02-14 | 2019-01-01 | Halliburton Energy Services, Inc. | Gaseous fuel monitoring for wellsite pumps |
| WO2015124361A1 (de) * | 2014-02-19 | 2015-08-27 | Siemens Aktiengesellschaft | Strömungsmaschine mit wärmeübertragungsleitung |
| US9857228B2 (en) | 2014-03-25 | 2018-01-02 | Rosemount Inc. | Process conduit anomaly detection using thermal imaging |
| CA2847707C (en) | 2014-03-28 | 2021-03-30 | Intelliview Technologies Inc. | Leak detection |
| FR3021350B1 (fr) * | 2014-05-20 | 2016-07-01 | Snecma | Procede de detection de fuite de fluide dans une turbomachine et systeme de distribution de fluide |
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| US9471969B2 (en) | 2014-06-23 | 2016-10-18 | Exxonmobil Upstream Research Company | Methods for differential image quality enhancement for a multiple detector system, systems and use thereof |
| US10943357B2 (en) | 2014-08-19 | 2021-03-09 | Intelliview Technologies Inc. | Video based indoor leak detection |
| US10914635B2 (en) | 2014-09-29 | 2021-02-09 | Rosemount Inc. | Wireless industrial process monitor |
| WO2016069018A1 (en) | 2014-10-31 | 2016-05-06 | Hewlett Packard Enterprise Development Lp | Server device with capacitive circuit |
| KR20200071139A (ko) | 2015-06-30 | 2020-06-18 | 생-고뱅 퍼포먼스 플라스틱스 코포레이션 | 누출 검지 시스템 |
| JP6529401B2 (ja) * | 2015-09-16 | 2019-06-12 | 一般財団法人電力中央研究所 | 放射性物質密封容器のガス漏洩検知装置及び方法並びにプログラム |
| EP3372996B1 (en) * | 2015-12-15 | 2024-02-14 | Konica Minolta, Inc. | Gas concentration-thickness product measurement device, gas concentration-thickness product measurement method, gas concentration-thickness product measurement program, and computer-readable recording medium having gas concentration-thickness product measurement program recorded thereon |
| US10634575B2 (en) | 2016-03-31 | 2020-04-28 | Konica Minolta Laboratory U.S.A., Inc. | Laser scanning leak detection and visualization apparatus |
| FR3054595B1 (fr) * | 2016-07-27 | 2018-08-17 | Ge Energy Products France Snc | Compartiment d'une turbine a gaz comprenant un dispositif de detection d'une fuite d'air chaud et procede de detection d'une fuite d'air chaud associe |
| US10466135B2 (en) * | 2016-11-08 | 2019-11-05 | Iot Diagnostics Llc | Pump efficiency of a fluid pump |
| WO2019104276A1 (en) | 2017-11-27 | 2019-05-31 | Saint-Gobain Performance Plastics Corporation | Leak detection system and method of making and using the same |
| WO2019213279A1 (en) * | 2018-05-03 | 2019-11-07 | Quantum IR Technologies, LLC | Infrared imaging systems and methods for oil leak detection |
| US20200248580A1 (en) * | 2019-02-05 | 2020-08-06 | United Technologies Corporation | Duct rupture detection system |
| GB201904677D0 (en) * | 2019-04-03 | 2019-05-15 | Rolls Royce Plc | Oil pipe assembly |
| CN113192284B (zh) * | 2021-04-29 | 2022-11-22 | 陕西飞机工业有限责任公司 | 一种特种飞机火警控制方法 |
| KR20230088605A (ko) * | 2021-12-10 | 2023-06-20 | 현대자동차주식회사 | 차량의 수소저장시스템 모니터링 장치 및 방법 |
| US20240005431A1 (en) * | 2022-06-30 | 2024-01-04 | Schlumberger Technology Corporation | Continuous monitoring system for detecting, locating, and quantifying fugitive emissions |
| CN119245933B (zh) * | 2024-09-27 | 2025-09-30 | 上海市特种设备监督检验技术研究院 | 一种基于热成像技术的气体泄漏检测方法、装置及设备 |
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| US8702372B2 (en) | 2010-05-03 | 2014-04-22 | Bha Altair, Llc | System and method for adjusting compressor inlet fluid temperature |
| US9097182B2 (en) | 2010-08-05 | 2015-08-04 | General Electric Company | Thermal control system for fault detection and mitigation within a power generation system |
| US9019108B2 (en) | 2010-08-05 | 2015-04-28 | General Electric Company | Thermal measurement system for fault detection within a power generation system |
| US8627643B2 (en) | 2010-08-05 | 2014-01-14 | General Electric Company | System and method for measuring temperature within a turbine system |
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-
2010
- 2010-03-05 US US12/718,932 patent/US8410946B2/en not_active Expired - Fee Related
-
2011
- 2011-03-02 JP JP2011044794A patent/JP5926889B2/ja not_active Expired - Fee Related
- 2011-03-04 EP EP11156999A patent/EP2369318A3/en not_active Ceased
- 2011-03-04 CN CN2011100587214A patent/CN102192823A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP2369318A3 (en) | 2011-10-05 |
| JP2011185926A (ja) | 2011-09-22 |
| EP2369318A2 (en) | 2011-09-28 |
| US20110215936A1 (en) | 2011-09-08 |
| US8410946B2 (en) | 2013-04-02 |
| CN102192823A (zh) | 2011-09-21 |
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