CN1878589A - 湿气热交换器单元 - Google Patents

湿气热交换器单元 Download PDF

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Publication number
CN1878589A
CN1878589A CNA2004800331140A CN200480033114A CN1878589A CN 1878589 A CN1878589 A CN 1878589A CN A2004800331140 A CNA2004800331140 A CN A2004800331140A CN 200480033114 A CN200480033114 A CN 200480033114A CN 1878589 A CN1878589 A CN 1878589A
Authority
CN
China
Prior art keywords
heat exchanger
filter
flow
housing
moisture
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.)
Pending
Application number
CNA2004800331140A
Other languages
English (en)
Chinese (zh)
Inventor
汉斯·兰伯特
安德斯·威斯尔伯拉德
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.)
Teleflex Medical LLC
Original Assignee
Hudson Respiratory Care Inc
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 Respiratory Care Inc filed Critical Hudson Respiratory Care Inc
Publication of CN1878589A publication Critical patent/CN1878589A/zh
Pending legal-status Critical Current

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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)
  • Life Sciences & Earth Sciences (AREA)
  • Emergency Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (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)
CNA2004800331140A 2003-11-10 2004-11-02 湿气热交换器单元 Pending CN1878589A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE03029592 2003-11-10
SE0302959A SE526142C2 (sv) 2003-11-10 2003-11-10 Fukt-värmeväxlarenhet

Publications (1)

Publication Number Publication Date
CN1878589A true CN1878589A (zh) 2006-12-13

Family

ID=29707874

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2004800331140A Pending CN1878589A (zh) 2003-11-10 2004-11-02 湿气热交换器单元

Country Status (5)

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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102671271A (zh) * 2011-03-15 2012-09-19 德尔格医疗有限责任公司 用于过滤呼吸气体的装置
CN103127595A (zh) * 2011-11-25 2013-06-05 崇仁(厦门)医疗器械有限公司 温湿交换器
US8839791B2 (en) 2011-06-22 2014-09-23 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve
US9038634B2 (en) 2011-06-22 2015-05-26 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
US9878121B2 (en) 2013-03-13 2018-01-30 Breathe Technologies, Inc. Ventilation mask with heat and moisture exchange device

Families Citing this family (8)

* 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
US10029058B2 (en) 2011-09-13 2018-07-24 Resmed Limited Vent arrangement for respiratory mask
US10076619B2 (en) * 2012-09-11 2018-09-18 Resmed Limited Vent arrangement for respiratory mask

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

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8887723B2 (en) 2011-03-15 2014-11-18 Dräger Medical GmbH Device for filtering breathing gas
CN102671271A (zh) * 2011-03-15 2012-09-19 德尔格医疗有限责任公司 用于过滤呼吸气体的装置
CN102671271B (zh) * 2011-03-15 2015-01-28 德尔格医疗有限责任公司 用于过滤呼吸气体的装置
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
US8839791B2 (en) 2011-06-22 2014-09-23 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve
US9038635B2 (en) 2011-06-22 2015-05-26 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve
US9327092B2 (en) 2011-06-22 2016-05-03 Breathe Technologies, Inc. Ventilation mask with integrated piloted exhalation valve
US9415183B2 (en) 2011-06-22 2016-08-16 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
CN103127595A (zh) * 2011-11-25 2013-06-05 崇仁(厦门)医疗器械有限公司 温湿交换器
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
US9878121B2 (en) 2013-03-13 2018-01-30 Breathe Technologies, Inc. Ventilation mask with heat and moisture exchange device

Also Published As

Publication number Publication date
EP1689475A2 (fr) 2006-08-16
SE0302959L (sv) 2005-05-11
SE526142C2 (sv) 2005-07-12
JP2007510505A (ja) 2007-04-26
WO2005047797A2 (fr) 2005-05-26
WO2005047797A3 (fr) 2005-10-13
SE0302959D0 (sv) 2003-11-10

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