DE2104818A1 - Vorrichtung zum Mischen von zwei oder mehr Fluidien - Google Patents

Vorrichtung zum Mischen von zwei oder mehr Fluidien

Info

Publication number
DE2104818A1
DE2104818A1 DE19712104818 DE2104818A DE2104818A1 DE 2104818 A1 DE2104818 A1 DE 2104818A1 DE 19712104818 DE19712104818 DE 19712104818 DE 2104818 A DE2104818 A DE 2104818A DE 2104818 A1 DE2104818 A1 DE 2104818A1
Authority
DE
Germany
Prior art keywords
channel
chamber
fluidic
amplifier
flow
Prior art date
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.)
Pending
Application number
DE19712104818
Other languages
German (de)
English (en)
Inventor
Hermann Cheshire Conn Ziermann (V St A)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RTX Corp
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Publication of DE2104818A1 publication Critical patent/DE2104818A1/de
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/12—Preparation of respiratory gases or vapours by mixing different gases
    • 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
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
    • B01F35/833—Flow control by valves, e.g. opening intermittently
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/106—Filters in a path
    • A61M16/107—Filters in a path in the inspiratory path
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/10—Fluid amplifiers
    • 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
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/2076—Utilizing diverse fluids
    • 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
    • Y10T137/206—Flow affected by fluid contact, energy field or coanda effect [e.g., pure fluid device or system]
    • Y10T137/212—System comprising plural fluidic devices or stages
    • Y10T137/2125—Plural power inputs [e.g., parallel inputs]
    • Y10T137/2131—Variable or different-value power inputs

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Accessories For Mixers (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DE19712104818 1970-02-04 1971-02-02 Vorrichtung zum Mischen von zwei oder mehr Fluidien Pending DE2104818A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US856970A 1970-02-04 1970-02-04

Publications (1)

Publication Number Publication Date
DE2104818A1 true DE2104818A1 (de) 1971-08-12

Family

ID=21732352

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712104818 Pending DE2104818A1 (de) 1970-02-04 1971-02-02 Vorrichtung zum Mischen von zwei oder mehr Fluidien

Country Status (4)

Country Link
US (1) US3626963A (enExample)
DE (1) DE2104818A1 (enExample)
FR (1) FR2078222A5 (enExample)
GB (1) GB1292763A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3505421A1 (de) * 1984-02-20 1985-08-22 Normalair-Garrett (Holdings) Ltd., Yeovil, Somerset Molekularsieb-gasabscheidungseinrichtungen

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766945A (en) * 1972-04-21 1973-10-23 Us Navy Fluidic system for mixing two fluids
ES231608U (es) * 1977-10-26 1977-12-16 Manufacturas Medicas, S. A. Mezclador por control de tiempo.
DE3716289A1 (de) * 1987-05-15 1988-11-24 Leybold Ag Einrichtung fuer die herstellung bestimmter konzentrationen gasfoermiger stoffe sowie zum mischen verschiedener gasfoermiger stoffe in einem vorgegebenen verhaeltnis
WO2006058354A1 (de) 2004-12-01 2006-06-08 Carl Reiner Gmbh Verfahren zum bereitstellen von gasgemischen für beatmungsgeräte sowie vorrichtung zur durchführung dieses verfahrens
CN104492290B (zh) * 2014-12-12 2017-04-05 中煤科工集团重庆研究院有限公司 煤矿低浓度瓦斯混配装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080886A (en) * 1961-09-18 1963-03-12 Honeywell Regulator Co Fluid amplifier
US3348562A (en) * 1964-01-30 1967-10-24 Honeywell Inc Control apparatus
US3327726A (en) * 1964-06-24 1967-06-27 Foxboro Co Fluid switch system
US3402727A (en) * 1964-09-23 1968-09-24 Gen Electric Fluid amplifier function generator
US3429324A (en) * 1965-02-16 1969-02-25 Corning Glass Works Fluid operated apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3505421A1 (de) * 1984-02-20 1985-08-22 Normalair-Garrett (Holdings) Ltd., Yeovil, Somerset Molekularsieb-gasabscheidungseinrichtungen

Also Published As

Publication number Publication date
US3626963A (en) 1971-12-14
FR2078222A5 (enExample) 1971-11-05
GB1292763A (en) 1972-10-11

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