FR2333751A1 - Preparation de melanges de gaz contenant des proportions predeterminees de vapeur d'eau ou d'autres composes oxydes - Google Patents

Preparation de melanges de gaz contenant des proportions predeterminees de vapeur d'eau ou d'autres composes oxydes

Info

Publication number
FR2333751A1
FR2333751A1 FR7536921A FR7536921A FR2333751A1 FR 2333751 A1 FR2333751 A1 FR 2333751A1 FR 7536921 A FR7536921 A FR 7536921A FR 7536921 A FR7536921 A FR 7536921A FR 2333751 A1 FR2333751 A1 FR 2333751A1
Authority
FR
France
Prior art keywords
mixt
gas
combustion
pipe
contg
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.)
Granted
Application number
FR7536921A
Other languages
English (en)
Other versions
FR2333751B3 (fr
Inventor
Yann Delassat De Pressigny
Jean-Louis Bailly
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR7536921A priority Critical patent/FR2333751A1/fr
Publication of FR2333751A1 publication Critical patent/FR2333751A1/fr
Application granted granted Critical
Publication of FR2333751B3 publication Critical patent/FR2333751B3/fr
Granted legal-status Critical Current

Links

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
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0006—Calibrating gas analysers
    • 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
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
FR7536921A 1975-12-03 1975-12-03 Preparation de melanges de gaz contenant des proportions predeterminees de vapeur d'eau ou d'autres composes oxydes Granted FR2333751A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7536921A FR2333751A1 (fr) 1975-12-03 1975-12-03 Preparation de melanges de gaz contenant des proportions predeterminees de vapeur d'eau ou d'autres composes oxydes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7536921A FR2333751A1 (fr) 1975-12-03 1975-12-03 Preparation de melanges de gaz contenant des proportions predeterminees de vapeur d'eau ou d'autres composes oxydes

Publications (2)

Publication Number Publication Date
FR2333751A1 true FR2333751A1 (fr) 1977-07-01
FR2333751B3 FR2333751B3 (fr) 1979-09-21

Family

ID=9163240

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7536921A Granted FR2333751A1 (fr) 1975-12-03 1975-12-03 Preparation de melanges de gaz contenant des proportions predeterminees de vapeur d'eau ou d'autres composes oxydes

Country Status (1)

Country Link
FR (1) FR2333751A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2582402A1 (fr) * 1985-05-23 1986-11-28 Tech Ind Aerauliqu Therm Centr Dispositif generateur portable d'air humide pour le controle des hygrometres
EP0273765A2 (fr) * 1986-12-29 1988-07-06 NGK Spark Plug Co. Ltd. Appareil pour l'évaluation d'un capteur d'oxygène

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2582402A1 (fr) * 1985-05-23 1986-11-28 Tech Ind Aerauliqu Therm Centr Dispositif generateur portable d'air humide pour le controle des hygrometres
EP0273765A2 (fr) * 1986-12-29 1988-07-06 NGK Spark Plug Co. Ltd. Appareil pour l'évaluation d'un capteur d'oxygène
EP0273765A3 (en) * 1986-12-29 1990-03-28 Ngk Spark Plug Co. Ltd. Apparatus for evaluating an oxygen sensor

Also Published As

Publication number Publication date
FR2333751B3 (fr) 1979-09-21

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Legal Events

Date Code Title Description
ST Notification of lapse