FR2942865B3 - Dispositif de dosage d'un melange gazeux - Google Patents

Dispositif de dosage d'un melange gazeux

Info

Publication number
FR2942865B3
FR2942865B3 FR1000733A FR1000733A FR2942865B3 FR 2942865 B3 FR2942865 B3 FR 2942865B3 FR 1000733 A FR1000733 A FR 1000733A FR 1000733 A FR1000733 A FR 1000733A FR 2942865 B3 FR2942865 B3 FR 2942865B3
Authority
FR
France
Prior art keywords
assaying
gaseous mixture
gaseous
mixture
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.)
Expired - Lifetime
Application number
FR1000733A
Other languages
English (en)
Other versions
FR2942865A3 (fr
Inventor
Rene Branders
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FIB Belgium SA
Original Assignee
FIB Belgium SA
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 FIB Belgium SA filed Critical FIB Belgium SA
Publication of FR2942865A3 publication Critical patent/FR2942865A3/fr
Application granted granted Critical
Publication of FR2942865B3 publication Critical patent/FR2942865B3/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/10—Mixing gases with gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3125—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characteristics of the Venturi parts
    • B01F25/31252—Nozzles
    • B01F25/312521—Adjustable Venturi nozzle
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/34—Methods of heating
    • C21D1/52—Methods of heating with flames
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D11/00—Process control or regulation for heat treatments
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/561—Continuous furnaces for strip or wire with a controlled atmosphere or vacuum
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details
    • F23D14/60—Devices for simultaneous control of gas and combustion air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details
    • F23D14/62—Mixing devices; Mixing tubes
    • F23D14/64—Mixing devices; Mixing tubes with injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/007—Regulating fuel supply using mechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2237/00—Controlling
    • F23N2237/02—Controlling two or more burners

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Furnace Details (AREA)
  • Nozzles (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
FR1000733A 2009-03-03 2010-02-23 Dispositif de dosage d'un melange gazeux Expired - Lifetime FR2942865B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2009/0130A BE1018675A3 (fr) 2009-03-03 2009-03-03 Dispositif de dosage d'un melange gazeux.

Publications (2)

Publication Number Publication Date
FR2942865A3 FR2942865A3 (fr) 2010-09-10
FR2942865B3 true FR2942865B3 (fr) 2011-02-18

Family

ID=41347681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1000733A Expired - Lifetime FR2942865B3 (fr) 2009-03-03 2010-02-23 Dispositif de dosage d'un melange gazeux

Country Status (5)

Country Link
CN (1) CN201852466U (fr)
BE (1) BE1018675A3 (fr)
DE (1) DE202010000301U1 (fr)
FR (1) FR2942865B3 (fr)
IT (1) ITMI20100054U1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104368250B (zh) * 2013-08-13 2017-12-22 北京慧荣和科技有限公司 气体或气溶胶混合或稀释装置
DE102013220950A1 (de) * 2013-10-16 2015-04-16 Robert Bosch Gmbh Heizgerät mit einem von einem Gebläse unterstützten Brenner
DE102013220954A1 (de) * 2013-10-16 2015-04-16 Robert Bosch Gmbh Heizgerät mit einem von einem Gebläse unterstützten Brenner
DE102013220952A1 (de) * 2013-10-16 2015-04-16 Robert Bosch Gmbh Heizgerät mit einem von einem Gebläse unterstützten Brenner
CN108971443A (zh) * 2018-10-12 2018-12-11 江苏亨通精工金属材料有限公司 一种用于铜连铸连轧生产工序的铸造脱模装置
CN112121661A (zh) * 2020-09-21 2020-12-25 江苏铧德氢能源科技有限公司 电堆测试用阳极气体或阴极气体的混气装置
FI4299873T3 (fi) * 2022-07-01 2025-02-06 Sandvik Mining & Construction Oy Tuloputki, kallioporauslaitteisto ja näytteenottomenetelmä

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191504126A (en) * 1915-03-16 1915-10-28 Harold Newsom Davis Improvements in or relating to Air Blast Burners.
US1583363A (en) * 1924-02-18 1926-05-04 Superheater Co Ltd Injector
US2366322A (en) * 1941-07-21 1945-01-02 Western Products Inc Gas mixer
FR1180156A (fr) 1957-07-26 1959-06-02 Chaîne métallique à chaînon soudé pour élément décoratif
BE764407A (fr) * 1971-03-17 1971-08-16 Four Industriel Belge Dispositif pour le dosage d'un melange de deux gaz.
DE2431674C2 (de) * 1974-07-02 1983-05-11 Lindgens Kg, 7919 Altenstadt Mischventil für Verbrennungsanlagen u.dgl.
US5842497A (en) * 1996-05-20 1998-12-01 Hydro-Thermal Corporation Adjustable shear direct contact steam injection heater
JP3664852B2 (ja) * 1997-08-05 2005-06-29 リンナイ株式会社 回転式ガス弁装置
BE1014868A3 (fr) 2002-06-06 2004-05-04 Four Industriel Belge Procede et dispositif de patentage de fils d'acier

Also Published As

Publication number Publication date
CN201852466U (zh) 2011-06-01
FR2942865A3 (fr) 2010-09-10
BE1018675A3 (fr) 2011-06-07
ITMI20100054U1 (it) 2010-09-04
DE202010000301U1 (de) 2010-07-29

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