DE2929706C2 - Atemluftanfeuchter und -erwärmer für Beatmungseinrichtungen - Google Patents

Atemluftanfeuchter und -erwärmer für Beatmungseinrichtungen

Info

Publication number
DE2929706C2
DE2929706C2 DE2929706A DE2929706A DE2929706C2 DE 2929706 C2 DE2929706 C2 DE 2929706C2 DE 2929706 A DE2929706 A DE 2929706A DE 2929706 A DE2929706 A DE 2929706A DE 2929706 C2 DE2929706 C2 DE 2929706C2
Authority
DE
Germany
Prior art keywords
breathing air
humidifier
housing
breathing
warmers
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
Application number
DE2929706A
Other languages
German (de)
English (en)
Other versions
DE2929706A1 (de
Inventor
Frank Dipl.-Ing. 2400 Lübeck Benthin
Georg-W. Dipl.-Phys.Dr.Rer.Nat. Oetjen
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.)
Draegerwerk AG and Co KGaA
Original Assignee
Draegerwerk AG and Co KGaA
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 and Co KGaA filed Critical Draegerwerk AG and Co KGaA
Priority to DE2929706A priority Critical patent/DE2929706C2/de
Priority to SE8002858A priority patent/SE430124B/sv
Priority to US06/161,352 priority patent/US4355636A/en
Priority to GB8023241A priority patent/GB2053693B/en
Priority to FR8016073A priority patent/FR2461504B1/fr
Priority to JP9884480A priority patent/JPS5620468A/ja
Publication of DE2929706A1 publication Critical patent/DE2929706A1/de
Application granted granted Critical
Publication of DE2929706C2 publication Critical patent/DE2929706C2/de
Expired 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
    • A61M16/16—Devices to humidify the respiration air
    • 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
    • A61M16/142—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase with semi-permeable walls separating the liquid from the respiratory gas
    • A61M16/145—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase with semi-permeable walls separating the liquid from the respiratory gas using hollow fibres
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/02—Gases
    • A61M2202/0208—Oxygen
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/03—Gases in liquid phase, e.g. cryogenic liquids
    • 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
    • Y10S165/00—Heat exchange
    • Y10S165/907—Porous
    • 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
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/65—Vaporizers

Landscapes

  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Air Humidification (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE2929706A 1979-07-21 1979-07-21 Atemluftanfeuchter und -erwärmer für Beatmungseinrichtungen Expired DE2929706C2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE2929706A DE2929706C2 (de) 1979-07-21 1979-07-21 Atemluftanfeuchter und -erwärmer für Beatmungseinrichtungen
SE8002858A SE430124B (sv) 1979-07-21 1980-04-16 Andningsluftfuktare och -vermare for andningsapparater
US06/161,352 US4355636A (en) 1979-07-21 1980-06-20 Humdifier and heater for air to be inhaled for connection to an inhalation conduit of a respirator
GB8023241A GB2053693B (en) 1979-07-21 1980-07-16 Heat and moisture exchanger for respiratory apparatus
FR8016073A FR2461504B1 (fr) 1979-07-21 1980-07-17 Humidificateur rechauffeur d'air pour respirateurs
JP9884480A JPS5620468A (en) 1979-07-21 1980-07-21 Breathing air moistening warming instrument for breathing device and its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2929706A DE2929706C2 (de) 1979-07-21 1979-07-21 Atemluftanfeuchter und -erwärmer für Beatmungseinrichtungen

Publications (2)

Publication Number Publication Date
DE2929706A1 DE2929706A1 (de) 1981-01-29
DE2929706C2 true DE2929706C2 (de) 1982-09-30

Family

ID=6076469

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2929706A Expired DE2929706C2 (de) 1979-07-21 1979-07-21 Atemluftanfeuchter und -erwärmer für Beatmungseinrichtungen

Country Status (6)

Country Link
US (1) US4355636A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5620468A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2929706C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2461504B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2053693B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE430124B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19727884A1 (de) * 1997-07-01 1999-02-04 Sata Farbspritztechnik Vorrichtung zur Befeuchtung von Luft

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JPS57209603A (en) * 1981-06-26 1982-12-23 Nikoraebitsuchi Chi Reonitsudo Membrane element and apparatus for separating mixture of gas and liquid phases
GB2138119B (en) * 1983-03-15 1986-07-02 Asahi Glass Co Ltd Joint structure for a tube and a header
US4532088A (en) * 1983-05-19 1985-07-30 Inspiron Corporation Heated respiratory therapy humidifier
US4773410A (en) * 1984-10-09 1988-09-27 Transpirator Technologies, Inc. Method and apparatus for the treatment of the respiratory track with vapor-phase water
DE3546912C2 (de) * 1985-08-16 2003-08-21 Oscar Sebastiani Vorrichtung zur Lungenfunktionsanalyse
US4744414A (en) * 1986-09-02 1988-05-17 Arco Chemical Company Plastic film plate-type heat exchanger
US4895683A (en) * 1987-04-27 1990-01-23 Kiyomoto Tekko Kabushiki Kaisha Apparatus for mass transferring between phases different from each other
US4859331A (en) * 1987-05-19 1989-08-22 Dragerwerk Aktiengesellschaft System for exchanging a substance between fluids
DE3716653A1 (de) * 1987-05-19 1988-12-08 Draegerwerk Ag Stoffaustauschsystem, insbesondere zur befeuchtung von gasen
US4829997A (en) * 1988-02-18 1989-05-16 University Of Victoria Portable heat exchanger for inhalation rewarming
DE3819988A1 (de) * 1988-06-11 1989-12-14 Draegerwerk Ag Atemluftanfeuchter fuer ein atemschutzgeraet
US4910384A (en) * 1988-08-23 1990-03-20 The Kendall Company Position independent humidifier apparatus
US5042575A (en) * 1990-08-27 1991-08-27 General Motors Corporation Evaporator core having biocidal fixture
DE4027126C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1990-08-28 1991-12-12 Eberhard Prof. Dr. 2000 Hamburg De Bock
ES2131508T3 (es) * 1991-06-12 1999-08-01 Tradotec Sa Dispositivo ergometrico.
DE4142502A1 (de) * 1991-12-21 1993-06-24 Solvay Umweltchemie Gmbh Blasenfreier wasserstoffeintrag in waessrige fluessigkeiten
US5368786A (en) * 1992-09-30 1994-11-29 Wisconsin Alumni Research Foundation Apparatus and methods for humidity control
US5339653A (en) * 1992-10-29 1994-08-23 Degregoria Anthony J Elastomer bed
US5617913A (en) * 1992-10-29 1997-04-08 Elastek, Inc. Elastomer bed for heating and moisturizing respiratory gases
US5996976A (en) * 1993-07-13 1999-12-07 Lynntech, Inc. Gas humidification system using water permeable membranes
US5520854A (en) * 1995-01-25 1996-05-28 Ellis & Watts, Division Of Dynamics Corporation Of America Apparatus and method for preventing the accumulation of bacteria in a humidifier
JP3130751B2 (ja) * 1995-01-30 2001-01-31 株式会社荏原製作所 オゾン水製造方法及び装置
JPH08266631A (ja) * 1995-03-31 1996-10-15 Asahi Glass Co Ltd 呼吸用気体の加湿装置
US5988164A (en) * 1995-07-31 1999-11-23 Paluch; Bernard Breathing circuits with humidity controls
JPH1028737A (ja) 1996-07-16 1998-02-03 Metoran:Kk 加湿調整ユニット、人工呼吸器用加湿器及び加湿調整ユニットの製造方法
JP3748466B2 (ja) 1996-08-23 2006-02-22 株式会社メトラン 加湿調整ユニット及び加湿調整ユニットの製造方法
JP3298493B2 (ja) * 1997-03-18 2002-07-02 株式会社デンソー 車両暖房用熱交換器
US5997498A (en) * 1998-05-07 1999-12-07 Johns Hopkins University Inline air humidifier, a system for humidifying air and methods related thereto
US6435180B1 (en) 1999-07-01 2002-08-20 J&M Distributors Limited Method and apparatus for delivering humidified air to a face mask
US7137968B1 (en) 2000-03-13 2006-11-21 Nucryst Pharmaceuticals Corp. Transcutaneous medical device dressings and method of use
US6719987B2 (en) 2000-04-17 2004-04-13 Nucryst Pharmaceuticals Corp. Antimicrobial bioabsorbable materials
US6976489B2 (en) * 2000-06-30 2005-12-20 Northgate Technologies, Inc. Method and apparatus for humidification and warming of air
US20030206966A1 (en) * 2000-07-27 2003-11-06 Burrell Robert E. Methods of inducing apoptosis and modulating metalloproteinases
US7001617B2 (en) 2001-04-23 2006-02-21 Nueryst Pharmaceuticals Corp. Method of induction of apoptosis and inhibition of matrix metalloproteinases using antimicrobial metals
US7427416B2 (en) * 2000-07-27 2008-09-23 Nucryst Pharmaceuticals Corp. Methods of treating conditions using metal-containing materials
US20030180379A1 (en) * 2000-07-27 2003-09-25 Burrell Robert E. Solutions and aerosols of metal-containing compounds
US7255881B2 (en) * 2000-07-27 2007-08-14 Nucryst Pharmaceuticals Corp. Metal-containing materials
US7008647B2 (en) * 2001-04-23 2006-03-07 Nucryst Pharmaceuticals Corp. Treatment of acne
US20040191329A1 (en) * 2000-07-27 2004-09-30 Burrell Robert E. Compositions and methods of metal-containing materials
US20030185901A1 (en) 2000-07-27 2003-10-02 Burrell Robert E. Methods of treating conditions with a metal-containing material
US6989157B2 (en) * 2000-07-27 2006-01-24 Nucryst Pharmaceuticals Corp. Dry powders of metal-containing compounds
ES2231528T3 (es) 2000-07-27 2005-05-16 Nucryst Pharmaceuticals Corp. Utilizacion de metales nobles para la fabricacion de un medicamento para el tratamientyo de trastornos y enfermedades cutaneas hiperproliferativas.
US6427984B1 (en) 2000-08-11 2002-08-06 Hamilton Beach/Proctor-Silex, Inc. Evaporative humidifier
US7708013B2 (en) * 2000-12-08 2010-05-04 Vapotherm, Inc. Apparatus and method for delivering water vapor to a gas
ES2261659T3 (es) * 2001-04-23 2006-11-16 Nucryst Pharmaceuticals Corp. Un medicamento o una preparacion que contiene un metal tal como plata, oro, platino o paladio como un agente antimicrobiano y su uso para el tratamiento de estados inflamatorios de la piel.
JP2004530474A (ja) * 2001-04-24 2004-10-07 メディ−フィジックス・インコーポレイテッド 過分極化希ガスを加湿するための方法および装置および関連加湿医薬等級吸入可能過分極化ガス産物
US7201925B2 (en) * 2002-04-23 2007-04-10 Nueryst Pharmaceuticals Corp. Treatment of ungual and subungual diseases
US20040110738A1 (en) * 2002-10-22 2004-06-10 Gillis Scott H. Prophylactic treatment methods
DE102004037823A1 (de) * 2004-08-04 2006-03-16 Viasys Healthcare Gmbh Verdampfer, Beatmungsgerät sowie Verdampfungsverfahren
JP4771711B2 (ja) * 2005-02-15 2011-09-14 株式会社メトラン 呼吸回路用の加湿装置
EP1820530B1 (en) 2006-02-20 2014-10-08 Björn Thulin Humidifier and use of the humidifier
US8211052B1 (en) 2006-07-13 2012-07-03 Lexion Medical Llc Charged hydrator
US20080173300A1 (en) * 2007-01-24 2008-07-24 Michael Justman Portable vaporized substance delivery system
US7866637B2 (en) * 2007-01-26 2011-01-11 Asml Netherlands B.V. Humidifying apparatus, lithographic apparatus and humidifying method
US8079574B2 (en) 2007-05-16 2011-12-20 ZenPure Corp. Membrane based contactor module for mass and heat transfer
US8236081B2 (en) * 2007-07-17 2012-08-07 Teleflex Medical Incorporated Permeable membrane water dissipation device
US8105410B2 (en) * 2007-07-17 2012-01-31 Teleflex Medical Incorporated Water dissipation device with capillary action
JP2014506486A (ja) * 2011-01-24 2014-03-17 レスメド・リミテッド 加湿器
US9403043B2 (en) * 2013-08-19 2016-08-02 David Peters Air warming apparatus
KR101993237B1 (ko) * 2013-09-30 2019-06-26 코오롱인더스트리 주식회사 유체교환막 모듈
US10247432B1 (en) * 2015-02-06 2019-04-02 Elemental Scientific, Inc. System for humidifying gas streams
US11471636B2 (en) 2015-04-15 2022-10-18 Medline Industries, Lp Moisture removal and condensation and humidity management apparatus for a breathing circuit
JP6865967B2 (ja) * 2015-10-16 2021-04-28 株式会社メトラン 加湿器及び呼吸補助装置
EP3528880B1 (en) 2016-10-19 2021-07-07 Teleflex Medical Incorporated Moisture removal and condensation and humidity management apparatus for a breathing circuit
EP4173664A3 (en) 2017-07-10 2023-05-31 Medline Industries, LP Moisture removal and condensation and humidity management apparatus for a breathing circuit

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US2670933A (en) * 1950-02-24 1954-03-02 Thomas J Bay Engine cooling apparatus
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US3747598A (en) * 1970-05-04 1973-07-24 K Cowans Flow conditioner
FR2322801A1 (fr) * 1975-09-08 1977-04-01 Marr Edmond Perfectionnements aux dispositifs distributeurs et recipients de compositions hygieniques, cosmetiques ou pharmaceutiques
DE2617985C3 (de) * 1976-04-24 1979-02-22 Draegerwerk Ag, 2400 Luebeck Atemluftanfeuchter für Beatmungsvorrichtungen
DE2703892C2 (de) * 1977-01-31 1982-09-23 Drägerwerk AG, 2400 Lübeck Atemluftanfeuchter für Beatmungsvorrichtungen
DE2830977A1 (de) * 1978-07-14 1980-01-31 Duerolf Peter Behaelter fuer fluessige arzneimittel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19727884A1 (de) * 1997-07-01 1999-02-04 Sata Farbspritztechnik Vorrichtung zur Befeuchtung von Luft
DE19727884B4 (de) * 1997-07-01 2005-06-23 Sata Farbspritztechnik Gmbh & Co.Kg Vorrichtung zur Befeuchtung von Luft

Also Published As

Publication number Publication date
FR2461504A1 (fr) 1981-02-06
GB2053693A (en) 1981-02-11
SE430124B (sv) 1983-10-24
SE8002858L (sv) 1981-01-22
JPS5620468A (en) 1981-02-26
JPS632632B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-01-20
GB2053693B (en) 1983-05-05
US4355636A (en) 1982-10-26
DE2929706A1 (de) 1981-01-29
FR2461504B1 (fr) 1985-10-04

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Legal Events

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OAM Search report available
OAP Request for examination filed
OC Search report available
OD Request for examination
D2 Grant after examination
8339 Ceased/non-payment of the annual fee