SE526142C2 - Fukt-värmeväxlarenhet - Google Patents

Fukt-värmeväxlarenhet

Info

Publication number
SE526142C2
SE526142C2 SE0302959A SE0302959A SE526142C2 SE 526142 C2 SE526142 C2 SE 526142C2 SE 0302959 A SE0302959 A SE 0302959A SE 0302959 A SE0302959 A SE 0302959A SE 526142 C2 SE526142 C2 SE 526142C2
Authority
SE
Sweden
Prior art keywords
filter
moisture
flow
housing
air
Prior art date
Application number
SE0302959A
Other languages
English (en)
Swedish (sv)
Other versions
SE0302959D0 (sv
SE0302959L (sv
Inventor
Anders Wieselblad
Hans Lambert
Original Assignee
Hudson Rci Ab
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 Hudson Rci Ab filed Critical Hudson Rci Ab
Priority to SE0302959A priority Critical patent/SE526142C2/sv
Publication of SE0302959D0 publication Critical patent/SE0302959D0/xx
Priority to CNA2004800331140A priority patent/CN1878589A/zh
Priority to EP04810261A priority patent/EP1689475A2/de
Priority to JP2006539625A priority patent/JP2007510505A/ja
Priority to PCT/US2004/036596 priority patent/WO2005047797A2/en
Publication of SE0302959L publication Critical patent/SE0302959L/sv
Publication of SE526142C2 publication Critical patent/SE526142C2/sv

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/003—Means for influencing the temperature or humidity of the breathing gas
    • 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
    • A61M16/1045—Devices for humidifying or heating the inspired gas by using recovered moisture or heat from the expired gas
    • 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
    • A61M16/20—Valves specially adapted to medical respiratory devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Emergency Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Prostheses (AREA)
  • Drying Of Gases (AREA)
SE0302959A 2003-11-10 2003-11-10 Fukt-värmeväxlarenhet SE526142C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE0302959A SE526142C2 (sv) 2003-11-10 2003-11-10 Fukt-värmeväxlarenhet
CNA2004800331140A CN1878589A (zh) 2003-11-10 2004-11-02 湿气热交换器单元
EP04810261A EP1689475A2 (de) 2003-11-10 2004-11-02 Feuchtigkeitswärmeaustauscher
JP2006539625A JP2007510505A (ja) 2003-11-10 2004-11-02 水分−熱交換装置
PCT/US2004/036596 WO2005047797A2 (en) 2003-11-10 2004-11-02 Moisture-heat exchanger unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0302959A SE526142C2 (sv) 2003-11-10 2003-11-10 Fukt-värmeväxlarenhet

Publications (3)

Publication Number Publication Date
SE0302959D0 SE0302959D0 (sv) 2003-11-10
SE0302959L SE0302959L (sv) 2005-05-11
SE526142C2 true SE526142C2 (sv) 2005-07-12

Family

ID=29707874

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0302959A SE526142C2 (sv) 2003-11-10 2003-11-10 Fukt-värmeväxlarenhet

Country Status (5)

Country Link
EP (1) EP1689475A2 (de)
JP (1) JP2007510505A (de)
CN (1) CN1878589A (de)
SE (1) SE526142C2 (de)
WO (1) WO2005047797A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7594509B2 (en) * 2005-01-18 2009-09-29 Teleflex Medical Incorporated Heat and moisture exchange device for respiratory therapy
US8252081B2 (en) 2007-07-17 2012-08-28 Teleflex Medical Incorporated Water dissipation device and method
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
US8561606B2 (en) 2008-06-05 2013-10-22 Carefusion 2200, Inc. Heat and moisture exchange unit
US8776787B2 (en) 2009-08-20 2014-07-15 Eddie Dewayne JENKINS Adaptor and breathing assist device using the same
DE102011014018B4 (de) * 2011-03-15 2016-10-13 Drägerwerk AG & Co. KGaA Vorrichtung zum Filtern von Atemgas
US9038634B2 (en) 2011-06-22 2015-05-26 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve
US8844533B2 (en) 2011-06-22 2014-09-30 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve
US9486602B2 (en) 2011-06-22 2016-11-08 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve and method of ventilating a patient using the same
WO2013040198A2 (en) 2011-09-13 2013-03-21 Resmed Limited Vent arrangement for respiratory mask
CN103127595B (zh) * 2011-11-25 2015-08-19 崇仁(厦门)医疗器械有限公司 温湿交换器
US10076619B2 (en) 2012-09-11 2018-09-18 Resmed Limited Vent arrangement for respiratory mask
US9878121B2 (en) 2013-03-13 2018-01-30 Breathe Technologies, Inc. Ventilation mask with heat and moisture exchange device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6550476B1 (en) * 1998-05-21 2003-04-22 Steven L. Ryder Heat-moisture exchanger and nebulization device
US6792946B1 (en) * 2003-08-13 2004-09-21 James V. Waldo, Jr. Heat-moisture exchanger with aerosol by-pass

Also Published As

Publication number Publication date
WO2005047797A3 (en) 2005-10-13
CN1878589A (zh) 2006-12-13
SE0302959D0 (sv) 2003-11-10
JP2007510505A (ja) 2007-04-26
SE0302959L (sv) 2005-05-11
EP1689475A2 (de) 2006-08-16
WO2005047797A2 (en) 2005-05-26

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Legal Events

Date Code Title Description
NUG Patent has lapsed