FR2946264B1 - Separateur d'eau a fonction de protection amelioree - Google Patents

Separateur d'eau a fonction de protection amelioree

Info

Publication number
FR2946264B1
FR2946264B1 FR1054240A FR1054240A FR2946264B1 FR 2946264 B1 FR2946264 B1 FR 2946264B1 FR 1054240 A FR1054240 A FR 1054240A FR 1054240 A FR1054240 A FR 1054240A FR 2946264 B1 FR2946264 B1 FR 2946264B1
Authority
FR
France
Prior art keywords
water separator
protection function
improved protection
improved
separator
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.)
Active
Application number
FR1054240A
Other languages
English (en)
Other versions
FR2946264A1 (fr
Inventor
Gerd Peter
Thomas Maxeiner
Thomas Wuske
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
Draeger Medical GmbH
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 Draeger Medical GmbH filed Critical Draeger Medical GmbH
Publication of FR2946264A1 publication Critical patent/FR2946264A1/fr
Application granted granted Critical
Publication of FR2946264B1 publication Critical patent/FR2946264B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0808—Condensation traps
    • 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
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • A61M16/0841—Joints or connectors for sampling
    • A61M16/085—Gas sampling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/268—Drying gases or vapours by diffusion
    • 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
    • A61M16/1005—Preparation of respiratory gases or vapours with O2 features or with parameter measurement
    • A61M2016/102—Measuring a parameter of the content of the delivered gas
    • A61M2016/1035—Measuring a parameter of the content of the delivered gas the anaesthetic agent concentration
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • A61M2205/584—Means for facilitating use, e.g. by people with impaired vision by visual feedback having a color code
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7536—General characteristics of the apparatus with filters allowing gas passage, but preventing liquid passage, e.g. liquophobic, hydrophobic, water-repellent membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4533—Gas separation or purification devices adapted for specific applications for medical purposes

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Emergency Medicine (AREA)
  • Pulmonology (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Sampling And Sample Adjustment (AREA)
FR1054240A 2009-06-05 2010-06-01 Separateur d'eau a fonction de protection amelioree Active FR2946264B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009024040.3A DE102009024040B4 (de) 2009-06-05 2009-06-05 Wasserfalle mit verbesserter Schutzfunktion

Publications (2)

Publication Number Publication Date
FR2946264A1 FR2946264A1 (fr) 2010-12-10
FR2946264B1 true FR2946264B1 (fr) 2017-01-20

Family

ID=43069693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1054240A Active FR2946264B1 (fr) 2009-06-05 2010-06-01 Separateur d'eau a fonction de protection amelioree

Country Status (3)

Country Link
US (1) US8221530B2 (fr)
DE (1) DE102009024040B4 (fr)
FR (1) FR2946264B1 (fr)

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Publication number Priority date Publication date Assignee Title
US8685144B2 (en) * 2010-11-12 2014-04-01 The Texas A&M University System System and method for efficient air dehumidification and liquid recovery
US8685142B2 (en) * 2010-11-12 2014-04-01 The Texas A&M University System System and method for efficient air dehumidification and liquid recovery with evaporative cooling
MX347879B (es) * 2010-11-12 2017-05-16 Texas A & M Univ Sys Sistemas y metodos para deshumidificacion del aire y enfriamiento sensible que usan una bomba de multiples etapas.
US8685145B2 (en) * 2010-11-12 2014-04-01 The Texas A&M University System System and method for efficient multi-stage air dehumidification and liquid recovery
EP3738638A1 (fr) 2012-03-15 2020-11-18 Fisher & Paykel Healthcare Limited Système d'humidification de gaz respiratoire
BR112014026771B1 (pt) 2012-04-27 2022-03-15 Fisher & Paykel Healthcare Limited Aparelho de umidificação para sistema de umidificação respiratória
CN115671460A (zh) 2013-09-13 2023-02-03 费雪派克医疗保健有限公司 用于加湿系统的连接
EP3043854B1 (fr) 2013-09-13 2019-11-06 Fisher & Paykel Healthcare Limited Système d'humidification
HUE062413T2 (hu) 2013-12-20 2023-10-28 Fisher & Paykel Healthcare Ltd Párásító rendszer csatlakozásai
WO2015119515A1 (fr) 2014-02-07 2015-08-13 Fisher & Paykel Healthcare Limited Système d'humidification respiratoire
CN103876744B (zh) * 2014-03-26 2016-08-24 深圳市理邦精密仪器股份有限公司 用于气体采样的除水装置、方法及系统
WO2015167347A1 (fr) 2014-05-02 2015-11-05 Fisher & Paykel Healthcare Limited Dispositif d'humidification de gaz
CN110124174A (zh) 2014-05-13 2019-08-16 费雪派克医疗保健有限公司 用于呼吸增湿系统的可用性特征
WO2015187039A1 (fr) 2014-06-03 2015-12-10 Fisher & Paykel Healthcare Limited Mélangeurs d'écoulement pour des systèmes de thérapie respiratoire
US11278689B2 (en) 2014-11-17 2022-03-22 Fisher & Paykel Healthcare Limited Humidification of respiratory gases
CN105169544B (zh) * 2015-09-09 2017-04-05 湖州市中医院 一种水位可控的呼吸机加温湿化装置
EP4450106A2 (fr) * 2016-04-01 2024-10-23 Mallinckrodt Pharmaceuticals Ireland Limited Appareil de filtration de particules liquides à partir d'un flux de gaz inspiratoire d'un circuit respiratoire de patient affilié à un ventilateur et/ou un système d'administration d'oxyde nitrique
KR102662729B1 (ko) * 2016-05-03 2024-05-07 말린크로트 파마슈티칼스 아일랜드 리미티드 필터 트랩 장치 및 가스 전달 시스템의 제어 방법
WO2018106126A1 (fr) 2016-12-07 2018-06-14 Fisher And Paykel Healthcare Limited Agencements de détection pour dispositifs médicaux
WO2018127925A1 (fr) * 2017-01-09 2018-07-12 Mdc Industries Ltd. Piège destiné à être utilisé avec des dispositifs d'échantillonnage de gaz
KR20180083677A (ko) * 2017-01-13 2018-07-23 주식회사 위닉스 공기 청정기
DE202017107456U1 (de) * 2017-12-07 2019-03-11 Vorwerk & Co. Interholding Gmbh Sieb für eine Getränkezubereitungseinrichtung
DE102020002570A1 (de) 2020-04-29 2021-11-04 Drägerwerk AG & Co. KGaA Verfahren und Vorrichtung zur Detektion eines Lecks in einem Beatmungskreislauf
WO2022005650A1 (fr) * 2020-05-26 2022-01-06 Air-Clenz Systems, LLC Unité et système de purification d'air exhalé pour lieux ou environnements intérieurs recevant plusieurs personnes
DE102022125601A1 (de) 2022-10-05 2024-04-11 Drägerwerk AG & Co. KGaA Vorrichtung und Verfahren zur Detektion eines Lecks während einer künstlichen Beatmung

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
US3416985A (en) * 1967-06-30 1968-12-17 Gen Electric Method for making a gas transfer device
US3976451A (en) * 1974-06-04 1976-08-24 General Electric Company Vacuum extract system for a membrane oxygen enricher
US4488547A (en) * 1982-09-07 1984-12-18 Kenneth R. Bowers, Jr. Face mask
FR2610846A1 (fr) * 1987-02-17 1988-08-19 Air Liquide Element filtrant pour dispositif d'event et dispositif comportant un tel element
US5012805A (en) * 1988-06-09 1991-05-07 Muckerheide Myron C Surgical mask barrier apparatus
US4924860A (en) * 1988-08-26 1990-05-15 Criticare Systems, Inc. Water trap and associated control system
US5800597A (en) * 1997-01-21 1998-09-01 Whatman Inc. Integral coalescer filter-membrane device to provide a filtered gas stream and system employing such device
JP3544621B2 (ja) * 1998-06-24 2004-07-21 株式会社九州山光社 水蒸気移動制御装置
US6030436A (en) * 1998-09-14 2000-02-29 Valco Instruments Company, Inc. Permeation tube for delivering fluid at a constant flow rate independent of ambient temperature variations
DE19901590C1 (de) * 1999-01-16 2000-07-27 Draeger Medizintech Gmbh Wasserfalle für einen Probengasstrom
SE0001216D0 (sv) * 2000-04-04 2000-04-04 Siemens Elema Ab Anestesigasfilter
US20030075049A1 (en) * 2001-10-19 2003-04-24 Larsen Michael T. Gas/liquid separator including a liquid trap filter
DE102007046533B3 (de) * 2007-09-28 2008-07-03 Dräger Medical AG & Co. KG Wasserfalle mit einer Entleereinrichtung

Also Published As

Publication number Publication date
DE102009024040B4 (de) 2020-09-10
US20100307341A1 (en) 2010-12-09
DE102009024040A1 (de) 2010-12-16
FR2946264A1 (fr) 2010-12-10
US8221530B2 (en) 2012-07-17

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