DK2994742T3 - Fremgangsmåde og indretning til realtidsmåling af varmeværdier af brændgassammensætninger - Google Patents
Fremgangsmåde og indretning til realtidsmåling af varmeværdier af brændgassammensætninger Download PDFInfo
- Publication number
- DK2994742T3 DK2994742T3 DK14724584.9T DK14724584T DK2994742T3 DK 2994742 T3 DK2994742 T3 DK 2994742T3 DK 14724584 T DK14724584 T DK 14724584T DK 2994742 T3 DK2994742 T3 DK 2994742T3
- Authority
- DK
- Denmark
- Prior art keywords
- real
- fuel gas
- time measurement
- gas compositions
- calorific values
- Prior art date
Links
- 239000002737 fuel gas Substances 0.000 title 1
- 238000005259 measurement Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/22—Fuels; Explosives
- G01N33/225—Gaseous fuels, e.g. natural gas
-
- 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
- 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
- G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
-
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
-
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
- G01N2021/8578—Gaseous flow
-
- 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/05—Flow-through cuvettes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/12—Circuits of general importance; Signal processing
- G01N2201/129—Using chemometrical methods
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/887,563 US9291610B2 (en) | 2013-05-06 | 2013-05-06 | Method and apparatus for real-time measurement of fuel gas compositions and heating values |
PCT/US2014/032112 WO2014182386A1 (en) | 2013-05-06 | 2014-03-28 | Method and apparatus for real-time measurement of fuel gas compositions heating values |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2994742T3 true DK2994742T3 (da) | 2021-07-05 |
Family
ID=50732299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK14724584.9T DK2994742T3 (da) | 2013-05-06 | 2014-03-28 | Fremgangsmåde og indretning til realtidsmåling af varmeværdier af brændgassammensætninger |
Country Status (4)
Country | Link |
---|---|
US (1) | US9291610B2 (da) |
EP (1) | EP2994742B1 (da) |
DK (1) | DK2994742T3 (da) |
WO (1) | WO2014182386A1 (da) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102405159B1 (ko) * | 2015-07-22 | 2022-06-02 | 리켄 게이키 가부시키가이샤 | 메탄가 산출 방법 및 메탄가 측정 장치 |
US10132251B2 (en) * | 2015-10-09 | 2018-11-20 | The Regents Of The University Of California | Fuel sensor for a variable-blend natural gas appliance using the Wobbe Index |
FR3078105B1 (fr) * | 2018-02-16 | 2022-10-14 | Ifp Energies Now | Systeme embarque de mesure des emissions polluantes d'un vehicule avec un capteur et un systeme informatique |
FR3088720A1 (fr) | 2018-11-19 | 2020-05-22 | Cmr Group | Sonde adaptée pour la mesure de la composition d'un gaz comburant |
WO2020223441A1 (en) | 2019-05-02 | 2020-11-05 | Cummins Inc. | Method, apparatus, and system for controlling natural gas engine operation based on fuel properties |
CN110806423A (zh) * | 2019-06-18 | 2020-02-18 | 红塔烟草(集团)有限责任公司 | 一种生物质密集烤房排放大气污染物的检测方法 |
DE102019120512B4 (de) | 2019-07-30 | 2021-02-25 | Anton Paar Provetec Gmbh | Flammüberwachung bei Flammpunktbestimmung oder Brennpunktbestimmung |
CN111309065B (zh) * | 2020-02-12 | 2023-08-01 | 广东韶钢松山股份有限公司 | 压力模型建立方法、压力调节方法以及装置 |
CN111323387A (zh) * | 2020-03-21 | 2020-06-23 | 哈尔滨工程大学 | 甲烷值在线实时监测系统 |
CN111735911A (zh) * | 2020-06-16 | 2020-10-02 | 中国石油天然气第一建设有限公司 | 一种油气装置内微量硫化氢气体监测方法 |
US11932080B2 (en) | 2020-08-20 | 2024-03-19 | Denso International America, Inc. | Diagnostic and recirculation control systems and methods |
US11636870B2 (en) | 2020-08-20 | 2023-04-25 | Denso International America, Inc. | Smoking cessation systems and methods |
US11828210B2 (en) | 2020-08-20 | 2023-11-28 | Denso International America, Inc. | Diagnostic systems and methods of vehicles using olfaction |
US11760169B2 (en) | 2020-08-20 | 2023-09-19 | Denso International America, Inc. | Particulate control systems and methods for olfaction sensors |
US11813926B2 (en) | 2020-08-20 | 2023-11-14 | Denso International America, Inc. | Binding agent and olfaction sensor |
US11760170B2 (en) | 2020-08-20 | 2023-09-19 | Denso International America, Inc. | Olfaction sensor preservation systems and methods |
US11881093B2 (en) | 2020-08-20 | 2024-01-23 | Denso International America, Inc. | Systems and methods for identifying smoking in vehicles |
CN114200063B (zh) * | 2022-02-17 | 2022-05-24 | 华能(天津)煤气化发电有限公司 | 一种igcc联合循环发电燃料组分分析及热值测量系统 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4381641A (en) * | 1980-06-23 | 1983-05-03 | Gulf Research & Development Company | Substoichiometric combustion of low heating value gases |
DE3033796A1 (de) | 1980-09-09 | 1982-04-22 | Bayer Ag, 5090 Leverkusen | Elektrochemischer sensor zum nachweis reduzierender gase, insbesondere von kohlenmonoxid, hydrazin und wasserstoff in luft |
US4397888A (en) | 1981-01-14 | 1983-08-09 | Westinghouse Electric Corp. | Thick film sensor for hydrogen and carbon monoxide |
US5439580A (en) | 1993-11-05 | 1995-08-08 | The Ohio State University | Solid-state gas sensor for carbon monoxide and hydrogen |
US6627873B2 (en) | 1998-04-23 | 2003-09-30 | Baker Hughes Incorporated | Down hole gas analyzer method and apparatus |
GB0002535D0 (en) * | 2000-02-04 | 2000-03-29 | Bg Intellectual Pty Ltd | A method for determining the safety of gas mixtures |
FR2827961B1 (fr) | 2001-07-30 | 2004-01-23 | Dalkia | Methode de determination d'au moins une propriete energetique d'un melange combustible gazeux par mesure de proprietes physiques du melange gazeux |
GB0402706D0 (en) | 2004-02-07 | 2004-03-10 | Rolls Royce Plc | Gas composition monitoring arrangement |
US7231810B2 (en) * | 2004-08-26 | 2007-06-19 | Humboldt-Universitaet Zu Berlin | Semiconductor type hydrogen sensor, detection method and hydrogen detecting device |
US7404411B2 (en) | 2005-03-23 | 2008-07-29 | Marathon Ashland Petroleum Llc | Method and apparatus for analysis of relative levels of biodiesel in fuels by near-infrared spectroscopy |
US9212989B2 (en) * | 2005-10-06 | 2015-12-15 | Jp3 Measurement, Llc | Optical determination and reporting of gas properties |
US7764379B1 (en) * | 2005-12-20 | 2010-07-27 | Axsun Technologies, Inc. | Semiconductor laser natural gas analysis system and method |
US9651488B2 (en) * | 2010-10-14 | 2017-05-16 | Thermo Fisher Scientific (Bremen) Gmbh | High-accuracy mid-IR laser-based gas sensor |
-
2013
- 2013-05-06 US US13/887,563 patent/US9291610B2/en active Active
-
2014
- 2014-03-28 DK DK14724584.9T patent/DK2994742T3/da active
- 2014-03-28 WO PCT/US2014/032112 patent/WO2014182386A1/en active Application Filing
- 2014-03-28 EP EP14724584.9A patent/EP2994742B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2014182386A1 (en) | 2014-11-13 |
US9291610B2 (en) | 2016-03-22 |
US20140326049A1 (en) | 2014-11-06 |
EP2994742B1 (en) | 2021-05-19 |
EP2994742A1 (en) | 2016-03-16 |
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