BE745980A - Systeme pour regler la teneur en un fluide d'un melange fluide - Google Patents

Systeme pour regler la teneur en un fluide d'un melange fluide

Info

Publication number
BE745980A
BE745980A BE745980DA BE745980A BE 745980 A BE745980 A BE 745980A BE 745980D A BE745980D A BE 745980DA BE 745980 A BE745980 A BE 745980A
Authority
BE
Belgium
Prior art keywords
fluid
adjusting
content
mixture
fluid mixture
Prior art date
Application number
Other languages
English (en)
Inventor
T Yamamoto
Y Nagano
K Yamaguchi
Original Assignee
Nippon Kokan Kabushiki Kaishai
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 Nippon Kokan Kabushiki Kaishai filed Critical Nippon Kokan Kabushiki Kaishai
Publication of BE745980A publication Critical patent/BE745980A/fr

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/135—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by sensing at least one property of the mixture
    • G05D11/138—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by sensing at least one property of the mixture by sensing the concentration of the mixture, e.g. measuring pH value
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/82—Forming a predetermined ratio of the substances to be mixed by adding a material to be mixed to a mixture in response to a detected feature, e.g. density, radioactivity, consumed power or colour
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D21/00—Control of chemical or physico-chemical variables, e.g. pH value
    • G05D21/02—Control of chemical or physico-chemical variables, e.g. pH value characterised by the use of electric means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D22/00—Control of humidity
    • G05D22/02—Control of humidity characterised by the use of electric means
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2499—Mixture condition maintaining or sensing
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2499—Mixture condition maintaining or sensing
    • Y10T137/2509—By optical or chemical property
BE745980D 1969-02-15 1970-02-13 Systeme pour regler la teneur en un fluide d'un melange fluide BE745980A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44010893A JPS4841519B1 (fr) 1969-02-15 1969-02-15

Publications (1)

Publication Number Publication Date
BE745980A true BE745980A (fr) 1970-07-16

Family

ID=11762979

Family Applications (1)

Application Number Title Priority Date Filing Date
BE745980D BE745980A (fr) 1969-02-15 1970-02-13 Systeme pour regler la teneur en un fluide d'un melange fluide

Country Status (7)

Country Link
US (1) US3628555A (fr)
JP (1) JPS4841519B1 (fr)
BE (1) BE745980A (fr)
DE (1) DE2006697A1 (fr)
FR (1) FR2035409A5 (fr)
GB (1) GB1254083A (fr)
SU (1) SU389664A3 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3848617A (en) * 1972-12-29 1974-11-19 Bendix Corp Means for maintaining a fixed flow through a breathing regulator in an inhalation system
BE830388A (fr) * 1974-06-25 1975-10-16 Systeme de lessivage automatique pour la production hydrometallurgique de zinc
SU885812A1 (ru) * 1978-01-17 1981-11-30 Таллинское Производственное Управление Водоснабжения И Канализации Устройство дл автоматического дозировани газа в жидкость,например хлора в воду
DE3044853C2 (de) * 1980-11-28 1984-07-12 Erich Dr. 6238 Hofheim Feess Verfahren und Vorrichtung zum Bestimmen und Einstellen des Wassergehaltes im Dampf
US4648043A (en) * 1984-05-07 1987-03-03 Betz Laboratories, Inc. Computerized system for feeding chemicals into water treatment system
US4909436A (en) * 1988-12-12 1990-03-20 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Wet atmosphere generation apparatus
US5205485A (en) * 1992-06-25 1993-04-27 The Boc Group, Inc. Apparatus and method of controlling moisture content within a reaction vessel
FR2868562A1 (fr) * 2004-04-02 2005-10-07 Bio Ethanol Nord Picardie Sa Procede et installation pour augmenter l'enthalpie de l'air humide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3022667A (en) * 1955-01-31 1962-02-27 Wexler Arnold Adsorption electric hygrometer
US3031881A (en) * 1958-12-24 1962-05-01 Ipsen Ind Inc Apparatus for measuring carbon potential
US3385680A (en) * 1962-10-25 1968-05-28 Mobil Oil Corp Fluid blending system
US3269715A (en) * 1964-04-02 1966-08-30 Jr Walker L Wellford Kiln furnace controller

Also Published As

Publication number Publication date
GB1254083A (en) 1971-11-17
FR2035409A5 (fr) 1970-12-18
SU389664A3 (fr) 1973-07-05
JPS4841519B1 (fr) 1973-12-06
US3628555A (en) 1971-12-21
DE2006697A1 (de) 1970-12-23

Similar Documents

Publication Publication Date Title
BE780663A (fr) Systeme d'alimentation pour ozoneur
BE813795A (fr) Systeme pour l'execution d'operations bancaires
BE748302A (fr) Installation pour la regulation automatique de l'operation de battage d'une moissonneuse-batteuse
BE745284A (fr) Cartouche pour la preparation rapide d'une boisson chaude
BE801305A (fr) Systeme pour l'augmentation de la poussee d'un flux mixte
BE792460A (fr) Raccord filete pour tuyau
FR2073553A5 (fr) Joints d'etancheite pour lubrifiants
CH474302A (fr) Installation de coulée d'un liquide
BE766926A (fr) Etrier d'arret automatique pour ski
BE769479A (fr) Systeme d'ancrage pour bouees d'amarrage
BE783433R (fr) Procede pour empecher la dissemination d'un
BE799597A (fr) Systeme d'aeration pour chemins de fer souterrains,
BE745980A (fr) Systeme pour regler la teneur en un fluide d'un melange fluide
CH527891A (fr) Composition pour la préparation d'un sol
CH553402A (fr) Dispositif permettant de determiner une courbe de granulometrie d'un melange de particules.
RO71556A (fr) Procede pour la preparation d'un inhibiteur de pepsine
BE751376A (fr) Procede pour la deshydrogenation d'ydrocarbures
BE750663A (fr) Procede pour la preparation simultanee d'une diolefine et d'uneolefine
BE805140A (fr) Procede pour la preparation d'un melange de bitume
BE786917A (fr) Accouplement pour tubes d'echafaudage
BE800095A (fr) Systeme pour la distribution d'anhydride carbonique,
BE791974A (fr) Systeme d'amarrage
CH556327A (fr) Procede pour la preparation d'un decapeptide.
BE755883A (fr) Systeme d'extracteur-ejecteur pour armes a feu
BE806913A (fr) Installation d'accouplement pour cloisons