GB2498082B - An apparatus and method for monitoring a steam plant - Google Patents
An apparatus and method for monitoring a steam plantInfo
- Publication number
- GB2498082B GB2498082B GB1222962.1A GB201222962A GB2498082B GB 2498082 B GB2498082 B GB 2498082B GB 201222962 A GB201222962 A GB 201222962A GB 2498082 B GB2498082 B GB 2498082B
- Authority
- GB
- United Kingdom
- Prior art keywords
- monitoring
- steam plant
- steam
- plant
- 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.)
- Active
Links
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
- G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
- G01M3/28—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds
- G01M3/2807—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for pipes, cables or tubes; for pipe joints or seals; for valves ; for welds for pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/38—Determining or indicating operating conditions in steam boilers, e.g. monitoring direction or rate of water flow through water tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
- F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
- F16T1/38—Component parts; Accessories
- F16T1/48—Monitoring arrangements for inspecting, e.g. flow of steam and steam condensate
-
- 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
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Thermal Sciences (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Mathematical Physics (AREA)
- Software Systems (AREA)
- Testing And Monitoring For Control Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/721,629 US20130173178A1 (en) | 2011-12-30 | 2012-12-20 | Apparatus and Method for Monitoring a Steam Plant |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1122460.7A GB2497994B (en) | 2011-12-30 | 2011-12-30 | A method for monitoring a steam plant |
| GB1122462.3A GB2497996B (en) | 2011-12-30 | 2011-12-30 | A monitoring apparatus for a steam plant and a method of operating such an apparatus |
| GB1122461.5A GB2497995B (en) | 2011-12-30 | 2011-12-30 | An apparatus and method for monitoring a steam plant |
| GB1122459.9A GB2497993B (en) | 2011-12-30 | 2011-12-30 | An apparatus and method for monitoring a steam plant |
| GB1122463.1A GB2497997A (en) | 2011-12-30 | 2011-12-30 | Monitoring a steam plant |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| GB201222962D0 GB201222962D0 (en) | 2013-01-30 |
| GB2498082A GB2498082A (en) | 2013-07-03 |
| GB2498082A8 GB2498082A8 (en) | 2013-08-07 |
| GB2498082B true GB2498082B (en) | 2014-04-16 |
Family
ID=47631046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1222962.1A Active GB2498082B (en) | 2011-12-30 | 2012-12-19 | An apparatus and method for monitoring a steam plant |
Country Status (4)
| Country | Link |
|---|---|
| US (3) | US9863836B2 (https=) |
| JP (1) | JP2013140576A (https=) |
| DE (1) | DE102012224288A1 (https=) |
| GB (1) | GB2498082B (https=) |
Families Citing this family (48)
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| GB2457923A (en) * | 2008-02-28 | 2009-09-02 | Spirax Sarco Ltd | A condensate recovery system |
| US20140183386A1 (en) * | 2013-01-03 | 2014-07-03 | Aqua - Rimat Ltd. | Sensing device with reduced energy consumption |
| US9442002B2 (en) * | 2013-01-29 | 2016-09-13 | Spectral Sciences, Inc. | Remote optical sensing of the integrity of a structure using reflected or scattered light |
| US9528914B2 (en) * | 2013-09-27 | 2016-12-27 | Rosemount, Inc. | Non-intrusive sensor system |
| SG10201907790QA (en) * | 2014-10-10 | 2019-10-30 | Tlv Co Ltd | Steam trap monitoring system, pipe collection device, and steam trap unit |
| US9826338B2 (en) | 2014-11-18 | 2017-11-21 | Prophecy Sensorlytics Llc | IoT-enabled process control and predective maintenance using machine wearables |
| US20160179065A1 (en) * | 2014-12-19 | 2016-06-23 | Zan Compute Inc. | Smart facility management platform |
| US10599982B2 (en) | 2015-02-23 | 2020-03-24 | Machinesense, Llc | Internet of things based determination of machine reliability and automated maintainenace, repair and operation (MRO) logs |
| US20160245686A1 (en) | 2015-02-23 | 2016-08-25 | Biplab Pal | Fault detection in rotor driven equipment using rotational invariant transform of sub-sampled 3-axis vibrational data |
| US10613046B2 (en) | 2015-02-23 | 2020-04-07 | Machinesense, Llc | Method for accurately measuring real-time dew-point value and total moisture content of a material |
| US10648735B2 (en) | 2015-08-23 | 2020-05-12 | Machinesense, Llc | Machine learning based predictive maintenance of a dryer |
| US20160245279A1 (en) | 2015-02-23 | 2016-08-25 | Biplab Pal | Real time machine learning based predictive and preventive maintenance of vacuum pump |
| US10638295B2 (en) | 2015-01-17 | 2020-04-28 | Machinesense, Llc | System and method for turbomachinery preventive maintenance and root cause failure determination |
| US20160313216A1 (en) | 2015-04-25 | 2016-10-27 | Prophecy Sensors, Llc | Fuel gauge visualization of iot based predictive maintenance system using multi-classification based machine learning |
| US10481195B2 (en) | 2015-12-02 | 2019-11-19 | Machinesense, Llc | Distributed IoT based sensor analytics for power line diagnosis |
| ES2744799T3 (es) * | 2015-04-07 | 2020-02-26 | Tlv Co Ltd | Sistema de cálculo de un valor de umbral y método de cálculo de un valor de umbral |
| JP6630488B2 (ja) * | 2015-04-17 | 2020-01-15 | 株式会社テイエルブイ | 判定器、及び、判定方法 |
| US9823289B2 (en) | 2015-06-01 | 2017-11-21 | Prophecy Sensorlytics Llc | Automated digital earth fault system |
| JP6483550B2 (ja) * | 2015-07-01 | 2019-03-13 | 株式会社テイエルブイ | 蒸気システムの水撃検知システム |
| CN107710090A (zh) * | 2015-07-10 | 2018-02-16 | 蒂埃尔威有限公司 | 传感器连接结构 |
| US20170178311A1 (en) * | 2015-12-20 | 2017-06-22 | Prophecy Sensors, Llc | Machine fault detection based on a combination of sound capture and on spot feedback |
| JP6674340B2 (ja) * | 2016-06-29 | 2020-04-01 | Ckd株式会社 | センサ付き流体制御弁 |
| CN106441842A (zh) * | 2016-09-14 | 2017-02-22 | 常州大学 | 一种用于高温高压蒸汽微泄漏测量装置 |
| CN110100216A (zh) | 2016-10-26 | 2019-08-06 | 罗伯特·博世有限公司 | 移动并且自主的音频感测和分析系统以及方法 |
| US10620170B2 (en) | 2017-01-30 | 2020-04-14 | Latency, LLC | Systems, methods, and media for detecting abnormalities in equipment that emit ultrasonic energy into a solid medium during failure |
| DE102017122126A1 (de) * | 2017-09-25 | 2019-03-28 | Vaillant Gmbh | Leckage-Erkennung |
| US10921792B2 (en) | 2017-12-21 | 2021-02-16 | Machinesense Llc | Edge cloud-based resin material drying system and method |
| US10986843B2 (en) * | 2018-02-05 | 2021-04-27 | Alto-Shaam, Inc. | Combination drain system for multizone oven |
| US12253264B2 (en) * | 2018-02-05 | 2025-03-18 | Alto-Shaam, Inc. | Steam generation and drain system for modular oven |
| EP3759789B1 (en) | 2018-02-28 | 2021-12-01 | Robert Bosch GmbH | System and method for audio and vibration based power distribution equipment condition monitoring |
| JP6531310B1 (ja) * | 2018-04-17 | 2019-06-19 | 株式会社エコファースト | 監視システム |
| JP7044628B2 (ja) * | 2018-05-14 | 2022-03-30 | 株式会社テイエルブイ | 流体トラップの詰まり検出システム及び詰まり検出方法 |
| US12276638B2 (en) | 2019-02-20 | 2025-04-15 | Latency, LLC | Systems, methods, and media for generating alerts of water hammer events in steam pipes |
| CA3130945A1 (en) * | 2019-02-20 | 2020-08-27 | Latency, LLC | Systems, methods, and media for monitoring steam traps for failure |
| US11983678B1 (en) | 2019-09-26 | 2024-05-14 | American Paper Converting Inc. | Systems and methods for restroom consumables monitoring and maintenance scheduling |
| WO2021195611A1 (en) | 2020-03-27 | 2021-09-30 | Latency, LLC | Systems, methods, and media for generating alerts of water hammer events in steam pipes |
| EP3901595B1 (en) * | 2020-04-22 | 2025-06-04 | ABB Schweiz AG | A fault state detection apparatus |
| JP2022124141A (ja) * | 2021-02-15 | 2022-08-25 | 株式会社ミヤワキ | 測定データ送信システム |
| JP7244120B2 (ja) * | 2021-02-25 | 2023-03-22 | 株式会社ミヤワキ | 測定データ送信システム及びサーバ |
| US11713847B2 (en) * | 2021-09-16 | 2023-08-01 | Imperium Technologies, LLC | Steam trap |
| WO2023088931A1 (en) | 2021-11-17 | 2023-05-25 | Grundfos Holding A/S | Method and apparatus for detecting hydraulic shock |
| EP4433784A1 (en) * | 2021-11-17 | 2024-09-25 | Grundfos Holding A/S | Method and apparatus for detecting hydraulic shock |
| JP7208446B1 (ja) * | 2021-11-19 | 2023-01-19 | 株式会社テイエルブイ | 判定システム |
| WO2023089902A1 (ja) * | 2021-11-19 | 2023-05-25 | 株式会社テイエルブイ | 判定システム |
| US12330113B2 (en) | 2022-04-13 | 2025-06-17 | Saudi Arabian Oil Company | Method and system for maintaining solvent quality in gas treating systems |
| DE102022122295A1 (de) * | 2022-09-02 | 2024-03-07 | Gestra Ag | Verfahren und Sensoreinrichtung zur akustischen Überwachung einer Messstelle an einer fluiddurchströmten Armatur und betreffende Sensoreinrichtung |
| JP7440835B1 (ja) | 2022-10-21 | 2024-02-29 | 株式会社ミヤワキ | スチームトラップ管理システム |
| GB2637723A (en) * | 2024-01-31 | 2025-08-06 | Spirax Sarco Ltd | System and method for monitoring a steam trap |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2189321A (en) * | 1986-04-15 | 1987-10-21 | Tlv Co Ltd | Steam trap operation judging device |
| GB2275110A (en) * | 1993-02-10 | 1994-08-17 | Gestra Ag | Process for checking condensate drain valves |
| EP0994399A2 (en) * | 1998-10-15 | 2000-04-19 | T L V Co., Ltd. | Monitoring system with power supply built therein |
| US6332112B1 (en) * | 1998-07-17 | 2001-12-18 | Miyawaki Inc. | Method and apparatus for inspecting steam traps, and management system for managing steam traps |
| WO2007038072A1 (en) * | 2005-09-28 | 2007-04-05 | Rosemount Inc. | Steam trap monitoring |
| GB2457923A (en) * | 2008-02-28 | 2009-09-02 | Spirax Sarco Ltd | A condensate recovery system |
| GB2457924A (en) * | 2008-02-28 | 2009-09-02 | Spirax Sarco Ltd | Steam trap monitoring |
| GB2459319A (en) * | 2008-04-17 | 2009-10-21 | Hydralogica Ip Ltd | Calculating steam loss by comparison of a vibration signal to a previously generated record that correlates vibration and leakage quantity |
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| US4336105A (en) * | 1979-12-05 | 1982-06-22 | Westinghouse Electric Corp. | Nuclear power plant steam system |
| JPS57182206A (en) * | 1981-04-30 | 1982-11-10 | Toshiba Corp | Diagnostic device of abnormality |
| JPS62212542A (ja) * | 1986-03-14 | 1987-09-18 | Tlv Co Ltd | 蒸気漏洩量測定装置 |
| JPS6347596A (ja) * | 1986-08-11 | 1988-02-29 | 株式会社 テイエルブイ | スチ−ムトラツプの蒸気漏洩量測定装置 |
| ATE88000T1 (de) | 1987-02-09 | 1993-04-15 | Tlv Co Ltd | Ueberwachungseinrichtung fuer kondensatableiter. |
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| US5347466A (en) * | 1991-07-15 | 1994-09-13 | The Board Of Trustees Of The University Of Arkansas | Method and apparatus for power plant simulation and optimization |
| JPH05322603A (ja) * | 1992-05-21 | 1993-12-07 | Toshiba Corp | プラントの異常検出装置 |
| JP3355385B2 (ja) * | 1994-06-15 | 2002-12-09 | 株式会社テイエルブイ | スチ―ムトラップの良否判定器 |
| US5657245A (en) * | 1994-11-09 | 1997-08-12 | Westinghouse Electric Corporation | Component maintenance system |
| ES2127122B1 (es) | 1996-09-02 | 1999-12-16 | Blaquez Navarro Vicente | Sistema mejorado electronico autonomo de monitorizacion para purgadores, valvulas e instalaciones en tiempo real. |
| US5992436A (en) * | 1997-07-11 | 1999-11-30 | Armstrong International, Inc. | Monitoring steam traps using RF signaling |
| JPH1139030A (ja) | 1997-07-15 | 1999-02-12 | Tlv Co Ltd | 設備管理装置及び設備管理プログラムを記録したコンピュータ読み取り可能な記録媒体 |
| JP3443618B2 (ja) | 2000-11-01 | 2003-09-08 | 株式会社テイエルブイ | 蒸気トラップ販売・保守用システムの動作方法、及び、蒸気トラップ販売・保守用集計システム |
| JP3816780B2 (ja) * | 2001-10-29 | 2006-08-30 | 株式会社テイエルブイ | 機器監視システム |
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| US7246036B2 (en) | 2004-12-08 | 2007-07-17 | Armstrong International, Inc. | Remote monitor for steam traps |
| JP2007286707A (ja) * | 2006-04-13 | 2007-11-01 | Yokogawa Electric Corp | 機器診断システム |
| EP1906273A1 (de) * | 2006-09-29 | 2008-04-02 | Siemens Aktiengesellschaft | Verfahren zum Betreiben einer grosstechnischen Anlage sowie Leitsystem für eine grosstechnische Anlage |
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| JP4869125B2 (ja) * | 2007-03-29 | 2012-02-08 | 株式会社東芝 | プラント監視システムおよび監視方法 |
| JP2009180648A (ja) * | 2008-01-31 | 2009-08-13 | Hitachi-Ge Nuclear Energy Ltd | センサノード、センサネットワークシステム及び振動測定方法 |
| RU2493431C2 (ru) * | 2008-03-17 | 2013-09-20 | Грин Энерджи Груп Ас | Геотермальная электростанция |
| JP4961390B2 (ja) * | 2008-06-12 | 2012-06-27 | 株式会社日立製作所 | プラント監視制御装置及び事象分析支援方法 |
| JP5075762B2 (ja) * | 2008-08-25 | 2012-11-21 | 日立Geニュークリア・エナジー株式会社 | センサノード及びセンサネットワークシステム |
| EP2290200A1 (de) * | 2009-07-15 | 2011-03-02 | Siemens Aktiengesellschaft | Dampfkraftwerksanlage mit Dampfturbineneinheit und Prozessdampfverbraucher und Verfahren zum Betreiben einer Dampfkraftwerksanlage mit Dampfturbineneinheit und Prozessdampfverbraucher |
| JP5674190B2 (ja) * | 2009-08-12 | 2015-02-25 | 株式会社テイエルブイ | 弁類の作動状態監視装置 |
| US8387444B2 (en) * | 2009-11-12 | 2013-03-05 | Westinghouse Electric Company Llc | Method of modeling steam generator and processing steam generator tube data of nuclear power plant |
| JP5391112B2 (ja) | 2010-03-05 | 2014-01-15 | 新コスモス電機株式会社 | 警報器 |
| WO2011114703A1 (ja) * | 2010-03-18 | 2011-09-22 | 株式会社 東芝 | プラント運転支援システム、プラント運転支援プログラム及びプラント運転支援方法 |
| JP2011253491A (ja) | 2010-06-04 | 2011-12-15 | Toshiba Corp | プラント異常検知装置,プラント異常検知装置方法,およびプログラム |
| IT1402377B1 (it) * | 2010-09-03 | 2013-09-04 | Alstom Technology Ltd | Impianto turbina a vapore |
| US20120210257A1 (en) * | 2011-02-11 | 2012-08-16 | General Electric Company | Automated system for analyzing power plant operations |
| US20120283988A1 (en) * | 2011-05-03 | 2012-11-08 | General Electric Company | Automated system and method for implementing unit and collective level benchmarking of power plant operations |
-
2012
- 2012-12-10 US US13/709,333 patent/US9863836B2/en active Active
- 2012-12-10 JP JP2012269385A patent/JP2013140576A/ja active Pending
- 2012-12-10 US US13/709,431 patent/US9157829B2/en active Active
- 2012-12-19 GB GB1222962.1A patent/GB2498082B/en active Active
- 2012-12-20 US US13/721,629 patent/US20130173178A1/en not_active Abandoned
- 2012-12-21 DE DE102012224288A patent/DE102012224288A1/de active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2189321A (en) * | 1986-04-15 | 1987-10-21 | Tlv Co Ltd | Steam trap operation judging device |
| GB2275110A (en) * | 1993-02-10 | 1994-08-17 | Gestra Ag | Process for checking condensate drain valves |
| US6332112B1 (en) * | 1998-07-17 | 2001-12-18 | Miyawaki Inc. | Method and apparatus for inspecting steam traps, and management system for managing steam traps |
| EP0994399A2 (en) * | 1998-10-15 | 2000-04-19 | T L V Co., Ltd. | Monitoring system with power supply built therein |
| WO2007038072A1 (en) * | 2005-09-28 | 2007-04-05 | Rosemount Inc. | Steam trap monitoring |
| GB2457923A (en) * | 2008-02-28 | 2009-09-02 | Spirax Sarco Ltd | A condensate recovery system |
| GB2457924A (en) * | 2008-02-28 | 2009-09-02 | Spirax Sarco Ltd | Steam trap monitoring |
| WO2009106851A1 (en) * | 2008-02-28 | 2009-09-03 | Spirax-Sarco Limited | Developments in or relating to a condensate recovery system |
| GB2459319A (en) * | 2008-04-17 | 2009-10-21 | Hydralogica Ip Ltd | Calculating steam loss by comparison of a vibration signal to a previously generated record that correlates vibration and leakage quantity |
Also Published As
| Publication number | Publication date |
|---|---|
| US20130173178A1 (en) | 2013-07-04 |
| DE102012224288A1 (de) | 2013-07-04 |
| US9157829B2 (en) | 2015-10-13 |
| GB2498082A (en) | 2013-07-03 |
| JP2013140576A (ja) | 2013-07-18 |
| GB201222962D0 (en) | 2013-01-30 |
| US20130167619A1 (en) | 2013-07-04 |
| GB2498082A8 (en) | 2013-08-07 |
| US20130167783A1 (en) | 2013-07-04 |
| US9863836B2 (en) | 2018-01-09 |
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