ES2140640T3 - Procedimiento y dispositivo de elaboracion de una mezcla gaseosa formada por un gas vector y un aditivo vaporizado. - Google Patents

Procedimiento y dispositivo de elaboracion de una mezcla gaseosa formada por un gas vector y un aditivo vaporizado.

Info

Publication number
ES2140640T3
ES2140640T3 ES95402501T ES95402501T ES2140640T3 ES 2140640 T3 ES2140640 T3 ES 2140640T3 ES 95402501 T ES95402501 T ES 95402501T ES 95402501 T ES95402501 T ES 95402501T ES 2140640 T3 ES2140640 T3 ES 2140640T3
Authority
ES
Spain
Prior art keywords
additive
liquid
procedure
development
gaseous mixture
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.)
Expired - Lifetime
Application number
ES95402501T
Other languages
English (en)
Inventor
Nicholas Bloch
Stephane Ruton
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.)
Taema SA
Original Assignee
Taema SA
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 Taema SA filed Critical Taema SA
Application granted granted Critical
Publication of ES2140640T3 publication Critical patent/ES2140640T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/18—Vaporising devices for anaesthetic preparations
    • 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
    • A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/147—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase the respiratory gas not passing through the liquid container
    • 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

  • Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)

Abstract

UN RECIPIENTE ESTANCO (1) CONTIENE ADITIVO EN FORMA DE LIQUIDO. UN TUBO BUZO (3) PERMITE ENVIAR EL ADITIVO AL RECINTO DE CALENTAMIENTO (5) DONDE EL LIQUIDO SE VAPORIZA ANTES DE SER ENVIADO A UN COLECTOR-MEZCLADOR (11) A TRAVES DE UN ESTRECHAMNIENTO(10). EL CAUDAL DE ADITIVO ES CONTROLADO MEDIANTE LA PRESION QUE REINA POR ENCIMA DEL LIQUIDO EN EL RECIPIENTE (1) GRACIAS A UNA VALVULA CONTROLADA (20) CONECTADA POR UN REGULADOR DE PRESION (25) A UN CALCULADOR (26). ESTE RECIBE LOS VALORES DE REFERENCIA DE CONCENTRACION DE LA MEZCLA POR UNA ENTRADA (27). ESTA VENTAJOSAMENTE CONECTADO A UN DETECTOR (28) DE TEMPERATURA DEL RECINTO Y/O A UN ANALIZADOR (30) DE LA COMPOSICION DE LA MEZCLA. APLICACION PARTICULARMENTE EN LOS APARATOS DE ANESTESIA.
ES95402501T 1994-11-23 1995-11-08 Procedimiento y dispositivo de elaboracion de una mezcla gaseosa formada por un gas vector y un aditivo vaporizado. Expired - Lifetime ES2140640T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9414037A FR2727036B1 (fr) 1994-11-23 1994-11-23 Procede d'elaboration d'un melange gazeux forme d'un gaz support et d'un additif

Publications (1)

Publication Number Publication Date
ES2140640T3 true ES2140640T3 (es) 2000-03-01

Family

ID=9469073

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95402501T Expired - Lifetime ES2140640T3 (es) 1994-11-23 1995-11-08 Procedimiento y dispositivo de elaboracion de una mezcla gaseosa formada por un gas vector y un aditivo vaporizado.

Country Status (11)

Country Link
US (1) US5636626A (es)
EP (1) EP0713722B1 (es)
JP (1) JPH08206212A (es)
CN (1) CN1132100A (es)
AU (1) AU687268B2 (es)
CA (1) CA2163485A1 (es)
DE (1) DE69512994T2 (es)
DK (1) DK0713722T3 (es)
ES (1) ES2140640T3 (es)
FI (1) FI955617L (es)
FR (1) FR2727036B1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2270640A1 (es) * 2001-05-29 2007-04-01 Temel, S.A. Equipo para el corte y/o regulacion del vapor de agente anestesico.

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9802957D0 (sv) * 1998-09-02 1998-09-02 Siemens Elema Ab Förgasare
FR2811910B1 (fr) * 2000-07-18 2003-01-24 Air Liquide Sante France Procede et installation de conditionnement en dynamique de gaz notamment a usage medical
US6761109B2 (en) * 2001-03-28 2004-07-13 The Boc Group, Inc. Apparatus and method for mixing a gas and a liquid
US7008658B2 (en) * 2002-05-29 2006-03-07 The Boc Group, Inc. Apparatus and method for providing treatment to a continuous supply of food product by impingement
US20030228401A1 (en) * 2002-06-06 2003-12-11 Newman Michael D. System and method of using non-volatile microbiocidal application agents
US8789524B2 (en) 2008-01-22 2014-07-29 General Electric Company Pulse width modulated medical gas concentration control
CN101780302B (zh) 2009-01-16 2014-04-02 深圳迈瑞生物医疗电子股份有限公司 麻醉蒸发器及温度补偿单元
US8267081B2 (en) 2009-02-20 2012-09-18 Baxter International Inc. Inhaled anesthetic agent therapy and delivery system
US10668243B2 (en) 2014-07-09 2020-06-02 General Electric Company Anesthesia compliant volume system and method
US10894238B2 (en) * 2018-03-29 2021-01-19 Prc-Desoto International, Inc. Adhesive and sealant mixers with automatic stroke length adjustment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528418A (en) * 1967-07-03 1970-09-15 Air Shields Anesthetic vaporizing apparatus
DE3116951C2 (de) * 1981-04-29 1984-12-20 Drägerwerk AG, 2400 Lübeck Vorrichtung zur Beimischung flüssiger Narkosemittel in das dem Patienten zuzuführende Atemgas
SE450995B (sv) * 1986-01-21 1987-08-24 Gambro Engstrom Ab Doserings- och forgasningsanordning, foretredesvis avsedd for tillforsel av narkosgas till en ferskgasstrom i en narkosanleggning
FR2597631A1 (fr) * 1986-04-22 1987-10-23 Corfa Yves Paul Doseur-evaporateur de liquide anesthesique
DE3702136A1 (de) * 1987-01-24 1988-08-04 Draegerwerk Ag Vorrichtung zur steuerung eines verdunsters mittels druckschwankungen
DE4107060C2 (de) * 1991-03-06 1999-07-01 Draegerwerk Ag Dosiervorrichtung für ein flüssiges Narkosemittel über einen Zwischenbehälter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2270640A1 (es) * 2001-05-29 2007-04-01 Temel, S.A. Equipo para el corte y/o regulacion del vapor de agente anestesico.
ES2270640B1 (es) * 2001-05-29 2008-04-16 Temel, S.A. Equipo para el corte y/o regulacion del vaporizador de agente anestesico.

Also Published As

Publication number Publication date
CN1132100A (zh) 1996-10-02
FI955617A7 (fi) 1996-05-24
EP0713722A1 (fr) 1996-05-29
JPH08206212A (ja) 1996-08-13
AU3786295A (en) 1996-05-30
US5636626A (en) 1997-06-10
DE69512994D1 (de) 1999-12-02
FI955617L (fi) 1996-05-24
FI955617A0 (fi) 1995-11-22
EP0713722B1 (fr) 1999-10-27
FR2727036B1 (fr) 1996-12-13
DK0713722T3 (da) 2000-04-25
DE69512994T2 (de) 2000-06-08
CA2163485A1 (fr) 1996-05-24
FR2727036A1 (fr) 1996-05-24
AU687268B2 (en) 1998-02-19

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