CN102539374A - 一种用于测量煤气成分和热值的方法 - Google Patents
一种用于测量煤气成分和热值的方法 Download PDFInfo
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- CN102539374A CN102539374A CN2011104358623A CN201110435862A CN102539374A CN 102539374 A CN102539374 A CN 102539374A CN 2011104358623 A CN2011104358623 A CN 2011104358623A CN 201110435862 A CN201110435862 A CN 201110435862A CN 102539374 A CN102539374 A CN 102539374A
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- 239000003034 coal gas Substances 0.000 title claims abstract description 23
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000005259 measurement Methods 0.000 claims abstract description 25
- 238000005516 engineering process Methods 0.000 claims abstract description 7
- 238000001745 non-dispersive infrared spectroscopy Methods 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 19
- 230000003287 optical effect Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 66
- 238000010521 absorption reaction Methods 0.000 description 13
- 238000004868 gas analysis Methods 0.000 description 10
- 229910052739 hydrogen Inorganic materials 0.000 description 8
- 238000012937 correction Methods 0.000 description 7
- 238000006467 substitution reaction Methods 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 239000002028 Biomass Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 238000004939 coking Methods 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 239000003245 coal Substances 0.000 description 3
- 238000002309 gasification Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
- 238000009841 combustion method Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- GMVPRGQOIOIIMI-DWKJAMRDSA-N prostaglandin E1 Chemical compound CCCCC[C@H](O)\C=C\[C@H]1[C@H](O)CC(=O)[C@@H]1CCCCCCC(O)=O GMVPRGQOIOIIMI-DWKJAMRDSA-N 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000013341 scale-up Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
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- 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
- 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
- G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
- G01N7/14—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference
- G01N7/18—Analysing materials by measuring the pressure or volume of a gas or vapour by allowing the material to emit a gas or vapour, e.g. water vapour, and measuring a pressure or volume difference by allowing the material to react
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- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Engineering & Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Electrochemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
气体名称 | 低位热值系数(MJ/m3) | 热值系数比(CnHm/C3H8) |
C2H6 | 64.35 | 0.69 |
C3H8 | 93.18 | 1.00 |
C4H10 | 123.16 | 1.32 |
C5H12 | 156.63 | 1.68 |
Claims (5)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110435862.3A CN102539374B (zh) | 2011-12-22 | 2011-12-22 | 一种用于测量煤气成分和热值的方法 |
PCT/CN2012/080795 WO2013091399A1 (zh) | 2011-12-22 | 2012-08-30 | 一种用于测量煤气成分和热值的方法 |
EP12860685.2A EP2796856B1 (en) | 2011-12-22 | 2012-08-30 | Coal gas component and calorific value measurement method |
US14/289,622 US9857323B2 (en) | 2011-12-22 | 2014-05-28 | Method for measuring amounts of components and calorific value of coal gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110435862.3A CN102539374B (zh) | 2011-12-22 | 2011-12-22 | 一种用于测量煤气成分和热值的方法 |
Publications (2)
Publication Number | Publication Date |
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CN102539374A true CN102539374A (zh) | 2012-07-04 |
CN102539374B CN102539374B (zh) | 2014-01-01 |
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CN201110435862.3A Active CN102539374B (zh) | 2011-12-22 | 2011-12-22 | 一种用于测量煤气成分和热值的方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9857323B2 (zh) |
EP (1) | EP2796856B1 (zh) |
CN (1) | CN102539374B (zh) |
WO (1) | WO2013091399A1 (zh) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013091399A1 (zh) * | 2011-12-22 | 2013-06-27 | 武汉四方光电科技有限公司 | 一种用于测量煤气成分和热值的方法 |
CN103512858A (zh) * | 2013-09-13 | 2014-01-15 | 广东电网公司电力科学研究院 | 一种生物质燃料中碳氢氮元素含量的测定方法 |
CN105424885A (zh) * | 2015-12-08 | 2016-03-23 | 中国电子科技集团公司第四十八研究所 | 一种焦炉煤气成分在线监测方法及装置 |
CN106153431A (zh) * | 2016-07-21 | 2016-11-23 | 中国科学院山西煤炭化学研究所 | 一种快速测定粗煤气成分的检测方法及其装置 |
CN106680417A (zh) * | 2016-12-29 | 2017-05-17 | 湖北锐意自控系统有限公司 | 一种快速检测煤质灰分和热值的装置及方法 |
CN110186744A (zh) * | 2019-04-12 | 2019-08-30 | 武汉钢铁有限公司 | 一种烧结固体燃料发热值在线快速检测方法及处理装置 |
CN110850029A (zh) * | 2019-11-11 | 2020-02-28 | 太原理工大学 | 一种测定气化试验中气相产物各成分体积分数的方法 |
CN113029396A (zh) * | 2021-02-23 | 2021-06-25 | 广东韶钢松山股份有限公司 | 煤气在线监测系统及方法 |
CN113655093A (zh) * | 2021-09-27 | 2021-11-16 | 北京伟瑞迪科技有限公司 | 气体浓度检测方法、装置、设备及介质 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6402387B2 (ja) * | 2015-06-11 | 2018-10-10 | 理研計器株式会社 | 熱量測定装置および熱量測定方法 |
US20170115246A1 (en) * | 2015-10-23 | 2017-04-27 | Air Products And Chemicals, Inc. | Method and Apparatus for Determining Heating Value |
US11002720B2 (en) * | 2016-01-27 | 2021-05-11 | Micro Motion, Inc. | Gas energy measurement method and related apparatus |
AU2019465533B2 (en) * | 2019-09-09 | 2023-04-20 | Micro Motion, Inc. | Systems and methods for live determination of fluid energy content |
CN112649461A (zh) * | 2020-09-16 | 2021-04-13 | 山西晋神沙坪煤业有限公司 | 测定粉煤中硫化氢挥发量的装置和方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1070955A2 (en) * | 1999-07-21 | 2001-01-24 | Zellweger Analytics Limited | Measurement of gas calorific value with infrared radiation |
CN102138066A (zh) * | 2008-08-18 | 2011-07-27 | 埃尔斯特有限公司 | 合成气的气体品质确定方法 |
CN201917557U (zh) * | 2010-11-23 | 2011-08-03 | 武汉四方光电科技有限公司 | 超声波h2传感器 |
CN102183468A (zh) * | 2011-02-23 | 2011-09-14 | 中国科学院安徽光学精密机械研究所 | 多组分气体分析的干扰修正与浓度反演方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08320300A (ja) * | 1995-05-26 | 1996-12-03 | Mitsubishi Heavy Ind Ltd | 炭素含有ガスの発熱量測定方法及び装置 |
JPH11173989A (ja) * | 1997-12-16 | 1999-07-02 | Mitsubishi Heavy Ind Ltd | 発熱量計測方法、ガス化装置及びその運転方法 |
US20020124630A1 (en) * | 1998-02-28 | 2002-09-12 | Manfred Jaeschke | Process for determining the gas composition of the fuel gas |
US7151260B2 (en) * | 2003-03-03 | 2006-12-19 | Advanced Fuel Research, Inc. | Analyzer for measuring multiple gases |
CN1238722C (zh) * | 2003-11-14 | 2006-01-25 | 武汉钢铁(集团)公司 | 可燃气体热值成份在线分析方法及其检测装置 |
JP2004325458A (ja) * | 2004-05-25 | 2004-11-18 | Mitsubishi Heavy Ind Ltd | 発熱量計測方法、ガス化装置及びその運転方法 |
DE102004031643A1 (de) | 2004-06-30 | 2006-02-02 | Abb Patent Gmbh | Nichtdispersiver Infrarot-Gasanalysator |
DE102005005727A1 (de) * | 2005-02-09 | 2006-08-17 | Hans Walter Dipl.-Ing. Kirchner | Vorrichtung und Verfahren zur Online-Ermittlung von Gaszusammensetzung und der Gaseigenschaften von Brenngas |
CN2812004Y (zh) * | 2005-07-29 | 2006-08-30 | 唐山科源环保技术装备有限公司 | 煤气发生炉用煤气成分、热值及流量在线检测分析装置 |
CN200947084Y (zh) * | 2006-02-27 | 2007-09-12 | 武汉四方光电科技有限公司 | 电调制非分光红外气体传感器 |
CN2874488Y (zh) * | 2006-02-27 | 2007-02-28 | 武汉四方光电科技有限公司 | 热导式气体检测器 |
DE102008029553B3 (de) * | 2008-06-21 | 2009-11-26 | Elster Gmbh | Verfahren zur Bestimmung der Gasqualität eines zumindest teilweise mit Biogas oder aufbereitetem Biogas versetzten Probengasen |
CN101750439A (zh) | 2008-12-19 | 2010-06-23 | 中国科学院大连化学物理研究所 | 一种基于热导原理的氢气传感器 |
JP5422493B2 (ja) * | 2010-06-10 | 2014-02-19 | 三菱重工業株式会社 | ガス発熱量計測装置及びガス発熱量計測方法 |
CN201886002U (zh) | 2010-12-16 | 2011-06-29 | 大连中汇达科学仪器有限公司 | 一种煤气分析系统 |
CN102539374B (zh) * | 2011-12-22 | 2014-01-01 | 武汉四方光电科技有限公司 | 一种用于测量煤气成分和热值的方法 |
-
2011
- 2011-12-22 CN CN201110435862.3A patent/CN102539374B/zh active Active
-
2012
- 2012-08-30 EP EP12860685.2A patent/EP2796856B1/en active Active
- 2012-08-30 WO PCT/CN2012/080795 patent/WO2013091399A1/zh unknown
-
2014
- 2014-05-28 US US14/289,622 patent/US9857323B2/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1070955A2 (en) * | 1999-07-21 | 2001-01-24 | Zellweger Analytics Limited | Measurement of gas calorific value with infrared radiation |
CN102138066A (zh) * | 2008-08-18 | 2011-07-27 | 埃尔斯特有限公司 | 合成气的气体品质确定方法 |
CN201917557U (zh) * | 2010-11-23 | 2011-08-03 | 武汉四方光电科技有限公司 | 超声波h2传感器 |
CN102183468A (zh) * | 2011-02-23 | 2011-09-14 | 中国科学院安徽光学精密机械研究所 | 多组分气体分析的干扰修正与浓度反演方法 |
Non-Patent Citations (1)
Title |
---|
熊友辉 等: "新型多组分炉气成分分析仪器的研制", 《中国金属学会第十三届分析测试学术年会》 * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013091399A1 (zh) * | 2011-12-22 | 2013-06-27 | 武汉四方光电科技有限公司 | 一种用于测量煤气成分和热值的方法 |
CN103512858A (zh) * | 2013-09-13 | 2014-01-15 | 广东电网公司电力科学研究院 | 一种生物质燃料中碳氢氮元素含量的测定方法 |
CN105424885A (zh) * | 2015-12-08 | 2016-03-23 | 中国电子科技集团公司第四十八研究所 | 一种焦炉煤气成分在线监测方法及装置 |
CN106153431A (zh) * | 2016-07-21 | 2016-11-23 | 中国科学院山西煤炭化学研究所 | 一种快速测定粗煤气成分的检测方法及其装置 |
CN106680417A (zh) * | 2016-12-29 | 2017-05-17 | 湖北锐意自控系统有限公司 | 一种快速检测煤质灰分和热值的装置及方法 |
CN106680417B (zh) * | 2016-12-29 | 2019-05-24 | 湖北锐意自控系统有限公司 | 一种快速检测煤质灰分和热值的装置及方法 |
CN110186744A (zh) * | 2019-04-12 | 2019-08-30 | 武汉钢铁有限公司 | 一种烧结固体燃料发热值在线快速检测方法及处理装置 |
CN110186744B (zh) * | 2019-04-12 | 2020-09-15 | 武汉钢铁有限公司 | 一种烧结固体燃料发热值在线快速检测方法及处理装置 |
CN110850029A (zh) * | 2019-11-11 | 2020-02-28 | 太原理工大学 | 一种测定气化试验中气相产物各成分体积分数的方法 |
CN113029396A (zh) * | 2021-02-23 | 2021-06-25 | 广东韶钢松山股份有限公司 | 煤气在线监测系统及方法 |
CN113655093A (zh) * | 2021-09-27 | 2021-11-16 | 北京伟瑞迪科技有限公司 | 气体浓度检测方法、装置、设备及介质 |
CN113655093B (zh) * | 2021-09-27 | 2024-01-26 | 北京伟瑞迪科技有限公司 | 气体浓度检测方法、装置、设备及介质 |
Also Published As
Publication number | Publication date |
---|---|
EP2796856B1 (en) | 2020-01-01 |
US9857323B2 (en) | 2018-01-02 |
WO2013091399A1 (zh) | 2013-06-27 |
EP2796856A4 (en) | 2015-08-05 |
US20140262836A1 (en) | 2014-09-18 |
CN102539374B (zh) | 2014-01-01 |
EP2796856A1 (en) | 2014-10-29 |
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Denomination of invention: Method for measuring coal gas component and calorific value Effective date of registration: 20180607 Granted publication date: 20140101 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Wuhan Cubic Optoelectronics Co., Ltd. Registration number: 2018420000022 |
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Address after: 430205, No. three, No. 3, Fenghuang garden, Phoenix Industrial Park, East Lake New Technology Development Zone, Hubei, Wuhan Patentee after: Sifang Optoelectronic Co., Ltd. Address before: 430205 Fenghuang three road, Fenghuang Industrial Park, East Lake New Technology Development Zone, Hubei, Wuhan, 3 Patentee before: Wuhan Cubic Optoelectronics Co., Ltd. |
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