CH615518A5 - Gas-mixing device for breathing, diving, medical and laboratory technology - Google Patents

Gas-mixing device for breathing, diving, medical and laboratory technology Download PDF

Info

Publication number
CH615518A5
CH615518A5 CH1480676A CH1480676A CH615518A5 CH 615518 A5 CH615518 A5 CH 615518A5 CH 1480676 A CH1480676 A CH 1480676A CH 1480676 A CH1480676 A CH 1480676A CH 615518 A5 CH615518 A5 CH 615518A5
Authority
CH
Switzerland
Prior art keywords
pressure
gas
mixing device
line
regulators
Prior art date
Application number
CH1480676A
Other languages
German (de)
English (en)
Inventor
Wolfgang Lubitzsch
Manfred Schinkmann
Holmer Roehling
Original Assignee
Draegerwerk Ag
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 Draegerwerk Ag filed Critical Draegerwerk Ag
Publication of CH615518A5 publication Critical patent/CH615518A5/de

Links

Classifications

    • 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
    • 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. mouth-to-mouth respiration; 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
    • 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
    • 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
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0329—Mixing of plural fluids of diverse characteristics or conditions
    • Y10T137/0352—Controlled by pressure
    • 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
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2499—Mixture condition maintaining or sensing

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Public Health (AREA)
  • Emergency Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Ocean & Marine Engineering (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Accessories For Mixers (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Percussion Or Vibration Massage (AREA)
CH1480676A 1975-11-27 1976-11-24 Gas-mixing device for breathing, diving, medical and laboratory technology CH615518A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2553165A DE2553165C3 (de) 1975-11-27 1975-11-27 Gasmischvorrichtung für die Atemschutz-, Tauch-, Medizin- und Labortechnik k

Publications (1)

Publication Number Publication Date
CH615518A5 true CH615518A5 (en) 1980-01-31

Family

ID=5962708

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1480676A CH615518A5 (en) 1975-11-27 1976-11-24 Gas-mixing device for breathing, diving, medical and laboratory technology

Country Status (14)

Country Link
US (1) US4219038A (US20100223739A1-20100909-C00005.png)
JP (1) JPS5287889A (US20100223739A1-20100909-C00005.png)
AT (1) AT365457B (US20100223739A1-20100909-C00005.png)
BE (1) BE848737A (US20100223739A1-20100909-C00005.png)
CH (1) CH615518A5 (US20100223739A1-20100909-C00005.png)
DD (1) DD127185A5 (US20100223739A1-20100909-C00005.png)
DE (1) DE2553165C3 (US20100223739A1-20100909-C00005.png)
ES (1) ES453128A1 (US20100223739A1-20100909-C00005.png)
FR (1) FR2333292A1 (US20100223739A1-20100909-C00005.png)
GB (1) GB1558981A (US20100223739A1-20100909-C00005.png)
IT (1) IT1067732B (US20100223739A1-20100909-C00005.png)
NL (1) NL178942C (US20100223739A1-20100909-C00005.png)
NO (1) NO144318C (US20100223739A1-20100909-C00005.png)
SE (1) SE417900B (US20100223739A1-20100909-C00005.png)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7707259A (nl) * 1977-06-30 1979-01-03 Philips Nv Beademingstoestel.
DE2915983C2 (de) * 1979-04-20 1983-03-31 Klöckner Ionon GmbH, 5000 Köln Verfahren zum Erzeugen eines Gasgemisches
DE3135455A1 (de) * 1981-09-08 1983-04-21 Drägerwerk AG, 2400 Lübeck Gasmischvorrichtung
JPS5855033A (ja) * 1981-09-26 1983-04-01 Kyodo Sanso Kk ガス混合装置
GB8305117D0 (en) * 1983-02-24 1983-03-30 Penlon Ltd Gas mixing and flow smoothing apparatus
JPH0530168Y2 (US20100223739A1-20100909-C00005.png) * 1985-01-30 1993-08-02
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
JPH0780476B2 (ja) * 1989-03-31 1995-08-30 テイサン株式会社 潜水用混合ガスの製造方法及び装置
US5427160A (en) * 1993-10-12 1995-06-27 Trw Vehicle Safety Systems Inc. Method of filling a container
RU2072241C1 (ru) * 1995-09-20 1997-01-27 Панина Елена Владимировна Способ формирования дыхательной газовой смеси и аппарат для его осуществления
US5992478A (en) * 1996-07-08 1999-11-30 The Boc Group, Inc. Method and apparatus for filling containers with gas mixtures
US6382227B1 (en) * 1997-05-09 2002-05-07 The Boc Group, Inc. Production of constant composition gas mixture streams
US5992464A (en) * 1998-01-09 1999-11-30 Cowell; Ross A. Pre-compression nitrox in-line blender
DE19846288A1 (de) * 1998-10-08 2000-04-20 Messer Griesheim Gmbh Herstellung von Gasgemischen in großen Mengen
EP1333348A1 (en) * 2002-02-05 2003-08-06 Avantium International B.V. Back-pressure regulator
WO2003067354A1 (en) * 2002-02-05 2003-08-14 Avantium International B.V. System for and method for performing a chemical reaction
DE10239189A1 (de) * 2002-08-21 2004-03-04 Endress + Hauser Flowtec Ag, Reinach Vorrichtung und Verfahren zum Mischen zweier Fluide
JP4512913B2 (ja) * 2003-04-07 2010-07-28 旭有機材工業株式会社 流体混合装置
EP2357034A1 (en) * 2008-11-14 2011-08-17 Nanomizer Inc. Liquid mixing device
DE202010005131U1 (de) * 2010-04-09 2011-08-30 Jakob Hoiss Vorrichtung zum Befüllen eines Spritzenkörpers mit einem Gasgemisch zum anschließenden Injizieren eines Gemisches aus dem Gasgemisch und einem Medikament in den menschlichen oder tierischen Körper
DE102011016767A1 (de) * 2011-04-12 2012-10-18 Sartorius Stedim Biotech Gmbh Verwendung einer Vorrichtung und eines Verfahrens zur Aufbereitung von pharmazeutischen Stoffgemischen
US10786432B2 (en) 2011-04-12 2020-09-29 Sartorius Stedim Biotech Gmbh Use of a device and a method for preparing mixtures of pharmaceutical substances
DE102011075618B4 (de) 2011-05-10 2018-01-11 Mtu Friedrichshafen Gmbh Anschlusskasten für eine Ladefluidzuführung, Ladefluidzuführung, Brennkraftmaschine und Verfahren zum mischenden Zusammenführen einer Ladeluft und eines Abgases zu einem Ladefluid
CN103240025A (zh) * 2013-04-23 2013-08-14 贵州大学 天然气-焦炉气联合加气站气体混合装置
DE102016000518A1 (de) * 2016-01-19 2017-07-20 Linde Aktiengesellschaft Gasverdünnungssystem

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2072384A (en) * 1933-12-01 1937-03-02 Cutler Hammer Inc Method of and apparatus for proportioning combustible fluids
US2800915A (en) * 1952-11-17 1957-07-30 Blackman Keith Ltd Installation for mixing aeriform media
US3204653A (en) * 1962-02-28 1965-09-07 Chemetron Corp Gas proportioner system
US3298383A (en) * 1964-03-23 1967-01-17 Phillips Petroleum Co Fluid blending system
US3827450A (en) * 1970-06-02 1974-08-06 Diamond Crystal Salt Co Automatic control for debrining relish stock and other materials
US3739799A (en) * 1971-09-07 1973-06-19 Fraser Sweatman Continuous flow anesthesia apparatus
US3841344A (en) * 1973-06-06 1974-10-15 Airco Inc Gas mixing systems
US4023587A (en) * 1975-11-14 1977-05-17 Dragerwerk Aktiengesellschaft Method and apparatus for mixing two gases in a predetermined proportion

Also Published As

Publication number Publication date
BE848737A (fr) 1977-03-16
NO144318B (no) 1981-05-04
AT365457B (de) 1982-01-25
DE2553165A1 (de) 1977-06-08
NO144318C (no) 1981-08-12
DE2553165C3 (de) 1979-12-13
DD127185A5 (US20100223739A1-20100909-C00005.png) 1977-09-07
JPS625649B2 (US20100223739A1-20100909-C00005.png) 1987-02-05
NL178942B (nl) 1986-01-16
ATA874576A (de) 1981-06-15
SE417900B (sv) 1981-04-27
GB1558981A (en) 1980-01-09
ES453128A1 (es) 1977-11-16
DE2553165B2 (de) 1979-04-12
FR2333292A1 (fr) 1977-06-24
US4219038A (en) 1980-08-26
JPS5287889A (en) 1977-07-22
FR2333292B1 (US20100223739A1-20100909-C00005.png) 1982-12-31
IT1067732B (it) 1985-03-16
NL7612581A (nl) 1977-06-01
SE7613219L (sv) 1977-05-28
NL178942C (nl) 1986-06-16
NO763942L (US20100223739A1-20100909-C00005.png) 1977-05-31

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PL Patent ceased