PL3545285T3 - Pomiar wilgotności pary za pomocą tomografii mikrofalowej - Google Patents

Pomiar wilgotności pary za pomocą tomografii mikrofalowej

Info

Publication number
PL3545285T3
PL3545285T3 PL17872987.7T PL17872987T PL3545285T3 PL 3545285 T3 PL3545285 T3 PL 3545285T3 PL 17872987 T PL17872987 T PL 17872987T PL 3545285 T3 PL3545285 T3 PL 3545285T3
Authority
PL
Poland
Prior art keywords
microwave tomography
steam wetness
wetness measurement
steam
measurement
Prior art date
Application number
PL17872987.7T
Other languages
English (en)
Inventor
Scott Anthony Barham
Original Assignee
General Electric Company
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by General Electric Company filed Critical General Electric Company
Publication of PL3545285T3 publication Critical patent/PL3545285T3/pl

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N22/00—Investigating or analysing materials by the use of microwaves or radio waves, i.e. electromagnetic waves with a wavelength of one millimetre or more
    • G01N22/04—Investigating moisture content
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/02—Arrangement of sensing elements
    • F01D17/08—Arrangement of sensing elements responsive to condition of working-fluid, e.g. pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
PL17872987.7T 2016-11-22 2017-10-30 Pomiar wilgotności pary za pomocą tomografii mikrofalowej PL3545285T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/358,855 US10234405B2 (en) 2016-11-22 2016-11-22 Steam wetness measurement with microwave tomography
PCT/US2017/059033 WO2018097933A1 (en) 2016-11-22 2017-10-30 Steam wetness measurement with microwave tomography

Publications (1)

Publication Number Publication Date
PL3545285T3 true PL3545285T3 (pl) 2022-09-26

Family

ID=62146932

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17872987.7T PL3545285T3 (pl) 2016-11-22 2017-10-30 Pomiar wilgotności pary za pomocą tomografii mikrofalowej

Country Status (6)

Country Link
US (1) US10234405B2 (pl)
EP (1) EP3545285B1 (pl)
CN (1) CN109964117B (pl)
HU (1) HUE059786T2 (pl)
PL (1) PL3545285T3 (pl)
WO (1) WO2018097933A1 (pl)

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6674054B2 (en) * 2001-04-26 2004-01-06 Phifer-Smith Corporation Method and apparatus for heating a gas-solvent solution
WO2005010468A2 (en) * 2003-07-15 2005-02-03 Cidra Corporation A configurable multi-function flow measurement apparatus having an array of sensors
WO2007009097A1 (en) * 2005-07-13 2007-01-18 Cidra Corporation Method and apparatus for measuring parameters of a fluid flow using an array of sensors
NO326977B1 (no) * 2006-05-02 2009-03-30 Multi Phase Meters As Fremgangsmåte og innretning for måling av konduktiviteten av vannfraksjonen i en våtgass
NO324812B1 (no) * 2006-05-05 2007-12-10 Multi Phase Meters As Fremgangsmåte og innretning for tomografiske multifasestrømningsmålinger
US9163955B2 (en) * 2012-04-25 2015-10-20 Eastman Kodak Company Electronic sensing system with environmental sensor patches
CN101799436B (zh) * 2010-03-18 2012-07-25 中国农业大学 基于相位检测的土壤水分、电导率测量仪及其测量方法
US8791707B2 (en) * 2010-07-19 2014-07-29 Iowa State University Research Foundation, Inc. Concentric coplanar capacitive sensor system with quantitative model
US9909910B2 (en) 2012-10-23 2018-03-06 Cidra Corporate Services Inc. Tomographic and sonar-based processing using electrical probing of a flowing fluid to determine flow rate
WO2014066978A1 (en) * 2012-10-29 2014-05-08 MEMS-Vision International Inc. Methods and systems for humidity and pressure sensor overlay integration with electronics
CN103940851B (zh) 2014-04-04 2016-04-27 西安交通大学 基于微波加热的流动湿蒸汽湿度测量探针及其测量方法
KR102238937B1 (ko) * 2014-07-22 2021-04-09 주식회사 키 파운드리 배선 사이의 중공에 형성된 습도 센서 및 그 제조 방법
EP2985597B1 (en) * 2014-08-14 2021-08-25 General Electric Technology GmbH Steam wetness measurement device
CN105974346B (zh) * 2016-04-28 2021-04-23 中国科学院电子学研究所 一种静电场传感器的自动化标定装置及标定方法
CN105928954B (zh) * 2016-04-29 2018-10-26 华北电力大学（保定） 一种双模双通道汽轮机蒸汽湿度测量系统和方法
CN105716548B (zh) 2016-04-29 2018-05-18 华北电力大学（保定） 微波微扰法测量湿度传感器内壁水膜厚度的系统和方法
CN106125028B (zh) * 2016-06-14 2018-12-18 中国科学院电子学研究所 电场传感器动态测试标定装置

Also Published As

Publication number Publication date
US10234405B2 (en) 2019-03-19
EP3545285A1 (en) 2019-10-02
CN109964117A (zh) 2019-07-02
EP3545285B1 (en) 2022-07-20
CN109964117B (zh) 2022-07-15
US20180143146A1 (en) 2018-05-24
EP3545285A4 (en) 2020-09-02
HUE059786T2 (hu) 2022-12-28
WO2018097933A1 (en) 2018-05-31

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