ATE393391T1 - Bestimmung und regelung der thermischen leistung eines stromes von brennbarem gas, sowie karakterisierung eines thermischen massenflussmessers - Google Patents

Bestimmung und regelung der thermischen leistung eines stromes von brennbarem gas, sowie karakterisierung eines thermischen massenflussmessers

Info

Publication number
ATE393391T1
ATE393391T1 AT00400653T AT00400653T ATE393391T1 AT E393391 T1 ATE393391 T1 AT E393391T1 AT 00400653 T AT00400653 T AT 00400653T AT 00400653 T AT00400653 T AT 00400653T AT E393391 T1 ATE393391 T1 AT E393391T1
Authority
AT
Austria
Prior art keywords
gas
flowmeter
thermal power
wobbe index
fuel
Prior art date
Application number
AT00400653T
Other languages
English (en)
Inventor
Louis Philippe
Original Assignee
Air Liquide
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 Air Liquide filed Critical Air Liquide
Application granted granted Critical
Publication of ATE393391T1 publication Critical patent/ATE393391T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F25/00—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume
    • G01F25/10—Testing or calibration of apparatus for measuring volume, volume flow or liquid level or for metering by volume of flowmeters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/68—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using thermal effects
    • G01F1/696—Circuits therefor, e.g. constant-current flow meters
    • G01F1/6965—Circuits therefor, e.g. constant-current flow meters comprising means to store calibration data for flow signal calculation or correction
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0329—Mixing of plural fluids of diverse characteristics or conditions
    • Y10T137/0346—Controlled by heat of combustion of mixture
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0363—For producing proportionate flow
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7761—Electrically actuated valve

Landscapes

  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Volume Flow (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Regulation And Control Of Combustion (AREA)
AT00400653T 1999-04-15 2000-03-09 Bestimmung und regelung der thermischen leistung eines stromes von brennbarem gas, sowie karakterisierung eines thermischen massenflussmessers ATE393391T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9904748A FR2792415B1 (fr) 1999-04-15 1999-04-15 Evaluation et regulation de la puissance thermique d'un flux de gaz combustible; caracterisation d'un debitmetre massique thermique

Publications (1)

Publication Number Publication Date
ATE393391T1 true ATE393391T1 (de) 2008-05-15

Family

ID=9544456

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00400653T ATE393391T1 (de) 1999-04-15 2000-03-09 Bestimmung und regelung der thermischen leistung eines stromes von brennbarem gas, sowie karakterisierung eines thermischen massenflussmessers

Country Status (7)

Country Link
US (1) US6371147B1 (de)
EP (1) EP1045246B1 (de)
JP (1) JP2001013097A (de)
AT (1) ATE393391T1 (de)
DE (1) DE60038647T2 (de)
ES (1) ES2304931T3 (de)
FR (1) FR2792415B1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6464391B2 (en) * 2000-12-22 2002-10-15 The United States Of America As Represented By The Secretary Of Transportation Heat release rate calorimeter for milligram samples
FR2818746B1 (fr) * 2000-12-26 2003-03-28 Gaz De France Procede et dispositif d'evaluation de l'indice de wobbe d'un gaz combustible
JP2003156376A (ja) * 2001-11-21 2003-05-30 Tokyo Gas Co Ltd ガスｗｉ計測装置およびガス燃焼流量計測装置ならびにそれらに用いられるガス密度計測器
CZ300882B6 (cs) * 2002-11-13 2009-09-02 Rwe Transgas Net, S.R.O. Zpusob merení výhrevnosti plynu a meridlo pro provádení tohoto zpusobu
EP1645804A1 (de) * 2004-10-11 2006-04-12 Siemens Aktiengesellschaft Verfahren zum Betrieb eines Brenners, insbesondere eines Brenners einer Gasturbine, sowie Vorrichtung zur Durchführung des Verfahrens
FR2909385A1 (fr) * 2006-12-05 2008-06-06 Air Liquide Melange combustible a base d'acetylene et d'ethylene ou de crylene
US7905656B2 (en) * 2007-09-20 2011-03-15 Beijing Union University Differential passive calorimeter
DE102009060302A1 (de) * 2009-12-23 2011-06-30 Truma Gerätetechnik GmbH & Co. KG, 85640 Gaszuführungsvorrichtung mit Massendurchflusssensor
JP5987291B2 (ja) * 2011-10-26 2016-09-07 三浦工業株式会社 ボイラ
CN103236691B (zh) * 2013-04-16 2015-01-21 天津大学 基于复仿射数学理论的三相不平衡潮流计算方法
JP2014160082A (ja) * 2014-04-08 2014-09-04 Azbil Corp カロリー成分濃度測定システム及び流量測定システム
KR101816212B1 (ko) * 2016-09-12 2018-01-08 두산중공업 주식회사 연소물의 특성 요소의 영향도 분석 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2072384A (en) * 1933-12-01 1937-03-02 Cutler Hammer Inc Method of and apparatus for proportioning combustible fluids
DE2928739C2 (de) * 1979-07-17 1981-03-19 Ruhrgas Ag, 4300 Essen Verfahren und Vorrichtung zur verbrennungslosen Messung und/oder Regelung der Wärmemengenzufuhr zu Gasverbrauchseinrichtungen
SE450731B (sv) * 1985-11-22 1987-07-20 Aga Ab Ventilanordning for berikning av en gas, t ex forbrenningsluft, med en annan gas exv oxygen
NL8802336A (nl) * 1987-12-05 1989-07-03 Nederlandse Gasunie Nv Werkwijze voor het bepalen van de wobbe-index van een gasmengsel.
US5288149A (en) * 1992-03-12 1994-02-22 Panametrics, Inc. Gas calorimeter and wobbe index meter
GB2296091B (en) * 1994-12-02 1998-08-12 * British Gas Plc Measurement of a gas characteristic

Also Published As

Publication number Publication date
FR2792415A1 (fr) 2000-10-20
ES2304931T3 (es) 2008-11-01
DE60038647D1 (de) 2008-06-05
US6371147B1 (en) 2002-04-16
JP2001013097A (ja) 2001-01-19
FR2792415B1 (fr) 2001-07-13
EP1045246B1 (de) 2008-04-23
DE60038647T2 (de) 2009-06-18
EP1045246A1 (de) 2000-10-18

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