IT987579B - Apparecchiatura per miscelare due o piu correnti di gas - Google Patents

Apparecchiatura per miscelare due o piu correnti di gas

Info

Publication number
IT987579B
IT987579B IT31153/72A IT3115372A IT987579B IT 987579 B IT987579 B IT 987579B IT 31153/72 A IT31153/72 A IT 31153/72A IT 3115372 A IT3115372 A IT 3115372A IT 987579 B IT987579 B IT 987579B
Authority
IT
Italy
Prior art keywords
currents
mixing
gas
equipment
Prior art date
Application number
IT31153/72A
Other languages
English (en)
Original Assignee
British Oxygen Co Ltd
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 British Oxygen Co Ltd filed Critical British Oxygen Co Ltd
Application granted granted Critical
Publication of IT987579B publication Critical patent/IT987579B/it

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)
IT31153/72A 1971-11-01 1972-10-31 Apparecchiatura per miscelare due o piu correnti di gas IT987579B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5074671A GB1411078A (en) 1971-11-01 1971-11-01 Gas mixing apparatus

Publications (1)

Publication Number Publication Date
IT987579B true IT987579B (it) 1975-03-20

Family

ID=10457191

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31153/72A IT987579B (it) 1971-11-01 1972-10-31 Apparecchiatura per miscelare due o piu correnti di gas

Country Status (4)

Country Link
AU (1) AU471858B2 (it)
FR (1) FR2161941B1 (it)
GB (1) GB1411078A (it)
IT (1) IT987579B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2631856B1 (fr) * 1988-05-31 1991-09-13 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
US5261452A (en) * 1991-03-01 1993-11-16 American Air Liquide Critical orifice dilution system and method
DE69213517T2 (de) * 1991-03-01 1997-03-20 Air Liquide Methode zur Gasverdünnung mittels Düsen zur Erzeugung einer kritischen Strömung und Vorrichtung dafür
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
ITMI20150548A1 (it) * 2015-04-15 2016-10-15 Cryotek Eng S R L Miscelatore di fluidi gassosi a doppia partizione
WO2017077271A1 (en) * 2015-11-03 2017-05-11 Norgren Limited Electropneumatic gas mixing valve and pressure controller

Also Published As

Publication number Publication date
AU4777372A (en) 1974-04-26
AU471858B2 (en) 1976-05-06
GB1411078A (en) 1975-10-22
FR2161941A1 (it) 1973-07-13
FR2161941B1 (it) 1977-12-23

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