NL7204839A - - Google Patents

Info

Publication number
NL7204839A
NL7204839A NL7204839A NL7204839A NL7204839A NL 7204839 A NL7204839 A NL 7204839A NL 7204839 A NL7204839 A NL 7204839A NL 7204839 A NL7204839 A NL 7204839A NL 7204839 A NL7204839 A NL 7204839A
Authority
NL
Netherlands
Application number
NL7204839A
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 filed Critical
Publication of NL7204839A publication Critical patent/NL7204839A/xx
Priority to JP4008873A priority Critical patent/JPS4911273A/ja

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
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/10—Mixing gases with gases
    • B01F23/12—Mixing gases with gases with vaporisation of a liquid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
NL7204839A 1971-04-16 1972-04-12 NL7204839A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4008873A JPS4911273A (fr) 1972-04-12 1973-04-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7113553A FR2133330A5 (fr) 1971-04-16 1971-04-16

Publications (1)

Publication Number Publication Date
NL7204839A true NL7204839A (fr) 1972-10-18

Family

ID=9075410

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7204839A NL7204839A (fr) 1971-04-16 1972-04-12

Country Status (6)

Country Link
BE (1) BE782133A (fr)
CH (1) CH542275A (fr)
FR (1) FR2133330A5 (fr)
GB (1) GB1382338A (fr)
IT (1) IT954692B (fr)
NL (1) NL7204839A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2571979B1 (fr) * 1984-10-19 1987-01-30 Air Liquide Procede et appareil d'obtention d'un melange de corps a bas points d'ebullition.
DE4124336A1 (de) * 1991-07-23 1993-01-28 Messer Griesheim Gmbh Vorrichtung zur herstellung eines unter druck stehenden kalten gasstromes
DE4231480A1 (de) * 1992-09-20 1993-04-15 Thomas Von Dipl Ing Kahlden Verfahren und vorrichtung zur erzeugung von kontaminationsarmen nebel
DE19754686A1 (de) * 1997-12-10 1999-06-17 Messer Griesheim Gmbh Verfahren und Vorrichtung zum Eintragen von Gas in eine Flüssigkeit
FR2811910B1 (fr) 2000-07-18 2003-01-24 Air Liquide Sante France Procede et installation de conditionnement en dynamique de gaz notamment a usage medical
EP2871399A1 (fr) * 2013-11-11 2015-05-13 Nordson Corporation Tampon de fluide en boucle fermée pour un système de mélange à deux composants monté pour déplacement avec un distributeur
CN110479123A (zh) * 2019-09-24 2019-11-22 苏州宏博净化设备有限公司 智能型自动氢氮配比装置

Also Published As

Publication number Publication date
FR2133330A5 (fr) 1972-11-24
IT954692B (it) 1973-09-15
CH542275A (fr) 1973-09-30
DE2218232B2 (de) 1975-10-23
DE2218232A1 (de) 1972-11-23
GB1382338A (en) 1975-01-29
BE782133A (fr) 1979-10-16

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Legal Events

Date Code Title Description
BV The patent application has lapsed