FR2161941A1 - - Google Patents
Info
- Publication number
- FR2161941A1 FR2161941A1 FR7238627A FR7238627A FR2161941A1 FR 2161941 A1 FR2161941 A1 FR 2161941A1 FR 7238627 A FR7238627 A FR 7238627A FR 7238627 A FR7238627 A FR 7238627A FR 2161941 A1 FR2161941 A1 FR 2161941A1
- Authority
- FR
- France
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C11/18—Air supply
-
- 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
- B01F23/19—Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means
-
- 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
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/211—Measuring of the operational parameters
- B01F35/2113—Pressure
-
- 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
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
- B01F35/2211—Amount of delivered fluid during a period
-
- 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
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
- B01F35/2213—Pressure
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5074671A GB1411078A (en) | 1971-11-01 | 1971-11-01 | Gas mixing apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2161941A1 true FR2161941A1 (fr) | 1973-07-13 |
FR2161941B1 FR2161941B1 (fr) | 1977-12-23 |
Family
ID=10457191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7238627A Expired FR2161941B1 (fr) | 1971-11-01 | 1972-10-31 |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU471858B2 (fr) |
FR (1) | FR2161941B1 (fr) |
GB (1) | GB1411078A (fr) |
IT (1) | IT987579B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2631856A1 (fr) * | 1988-05-31 | 1989-12-01 | Rhone Poulenc Chimie | Procede de melange et de compression de gaz, a debit controle, stable en debit et en composition, a partir d'au moins deux sources sous pression |
FR2811909A1 (fr) * | 2000-07-18 | 2002-01-25 | Air Liquide Sante France | Installation de conditionnement de gaz avec une ou plusieurs lignes de gaz ramifiees |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5261452A (en) * | 1991-03-01 | 1993-11-16 | American Air Liquide | Critical orifice dilution system and method |
CA2062059A1 (fr) * | 1991-03-01 | 1992-09-02 | James J. F. Mcandrew | Methode et appareil servant a la dilution par le maintien d'un regime critique dans des orifices |
ITMI20150548A1 (it) * | 2015-04-15 | 2016-10-15 | Cryotek Eng S R L | Miscelatore di fluidi gassosi a doppia partizione |
EP3371672B1 (fr) * | 2015-11-03 | 2021-05-26 | Norgren Limited | Soupape électropneumatique de mélange de gaz et régulateur de pression |
-
1971
- 1971-11-01 GB GB5074671A patent/GB1411078A/en not_active Expired
-
1972
- 1972-10-16 AU AU47773/72A patent/AU471858B2/en not_active Expired
- 1972-10-31 FR FR7238627A patent/FR2161941B1/fr not_active Expired
- 1972-10-31 IT IT31153/72A patent/IT987579B/it active
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2631856A1 (fr) * | 1988-05-31 | 1989-12-01 | Rhone Poulenc Chimie | Procede de melange et de compression de gaz, a debit controle, stable en debit et en composition, a partir d'au moins deux sources sous pression |
FR2811909A1 (fr) * | 2000-07-18 | 2002-01-25 | Air Liquide Sante France | Installation de conditionnement de gaz avec une ou plusieurs lignes de gaz ramifiees |
Also Published As
Publication number | Publication date |
---|---|
AU471858B2 (en) | 1976-05-06 |
AU4777372A (en) | 1974-04-26 |
GB1411078A (en) | 1975-10-22 |
FR2161941B1 (fr) | 1977-12-23 |
IT987579B (it) | 1975-03-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |