BE782133A - PROCESS FOR OBTAINING A CONSTANT MIXTURE OF PROPELLANT GAS - Google Patents
PROCESS FOR OBTAINING A CONSTANT MIXTURE OF PROPELLANT GASInfo
- Publication number
- BE782133A BE782133A BE782133A BE782133A BE782133A BE 782133 A BE782133 A BE 782133A BE 782133 A BE782133 A BE 782133A BE 782133 A BE782133 A BE 782133A BE 782133 A BE782133 A BE 782133A
- Authority
- BE
- Belgium
- Prior art keywords
- obtaining
- propellant gas
- constant mixture
- mixture
- constant
- Prior art date
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7113553A FR2133330A5 (en) | 1971-04-16 | 1971-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE782133A true BE782133A (en) | 1979-10-16 |
Family
ID=9075410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE782133A BE782133A (en) | 1971-04-16 | 1972-04-14 | PROCESS FOR OBTAINING A CONSTANT MIXTURE OF PROPELLANT GAS |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE782133A (en) |
CH (1) | CH542275A (en) |
FR (1) | FR2133330A5 (en) |
GB (1) | GB1382338A (en) |
IT (1) | IT954692B (en) |
NL (1) | NL7204839A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2571979B1 (en) * | 1984-10-19 | 1987-01-30 | Air Liquide | METHOD AND APPARATUS FOR OBTAINING A LOW-POINT BODY MIXTURE. |
DE4124336A1 (en) * | 1991-07-23 | 1993-01-28 | Messer Griesheim Gmbh | DEVICE FOR PRODUCING A PRESSURE COLD GAS FLOW |
DE4231480A1 (en) * | 1992-09-20 | 1993-04-15 | Thomas Von Dipl Ing Kahlden | Prodn. of stable mists e.g. air-water mists for visible tagging of air flows - by feeding to mixing region vapour obtd. from evaporator continuously supplied with liq., and into cooling region, cooled gas |
DE19754686A1 (en) * | 1997-12-10 | 1999-06-17 | Messer Griesheim Gmbh | Method and device for introducing gas into a liquid |
FR2811910B1 (en) * | 2000-07-18 | 2003-01-24 | Air Liquide Sante France | PROCESS AND PLANT FOR DYNAMIC CONDITIONING OF GASES ESPECIALLY FOR MEDICAL USE |
EP2871399A1 (en) * | 2013-11-11 | 2015-05-13 | Nordson Corporation | Closed loop fluid buffer for a bi-component mixing system mounted for movement with a dispenser |
CN110479123A (en) * | 2019-09-24 | 2019-11-22 | 苏州宏博净化设备有限公司 | Intelligent automatic hydrogen nitrogen matching device |
-
1971
- 1971-04-16 FR FR7113553A patent/FR2133330A5/fr not_active Expired
-
1972
- 1972-04-12 NL NL7204839A patent/NL7204839A/xx not_active Application Discontinuation
- 1972-04-13 GB GB1716772A patent/GB1382338A/en not_active Expired
- 1972-04-14 CH CH548472A patent/CH542275A/en not_active IP Right Cessation
- 1972-04-14 BE BE782133A patent/BE782133A/en unknown
- 1972-04-14 IT IT68167/72A patent/IT954692B/en active
Also Published As
Publication number | Publication date |
---|---|
IT954692B (en) | 1973-09-15 |
FR2133330A5 (en) | 1972-11-24 |
NL7204839A (en) | 1972-10-18 |
CH542275A (en) | 1973-09-30 |
DE2218232B2 (en) | 1975-10-23 |
DE2218232A1 (en) | 1972-11-23 |
GB1382338A (en) | 1975-01-29 |
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