FR3034819B1 - Micro-soufflante pour appareil d’assistance respiratoire a refroidissement ameliore - Google Patents

Micro-soufflante pour appareil d’assistance respiratoire a refroidissement ameliore

Info

Publication number
FR3034819B1
FR3034819B1 FR1553186A FR1553186A FR3034819B1 FR 3034819 B1 FR3034819 B1 FR 3034819B1 FR 1553186 A FR1553186 A FR 1553186A FR 1553186 A FR1553186 A FR 1553186A FR 3034819 B1 FR3034819 B1 FR 3034819B1
Authority
FR
France
Prior art keywords
assistance apparatus
breathing assistance
micro blower
improved breathing
improved
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
FR1553186A
Other languages
English (en)
Other versions
FR3034819A1 (fr
Inventor
Romain Davoine
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.)
Air Liquide Medical Systems SA
Original Assignee
Air Liquide Medical Systems 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 Air Liquide Medical Systems SA filed Critical Air Liquide Medical Systems SA
Priority to FR1553186A priority Critical patent/FR3034819B1/fr
Priority to PCT/FR2016/050796 priority patent/WO2016166447A1/fr
Publication of FR3034819A1 publication Critical patent/FR3034819A1/fr
Application granted granted Critical
Publication of FR3034819B1 publication Critical patent/FR3034819B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F04D25/082—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation the unit having provision for cooling the motor
    • 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
    • A61M16/0057—Pumps therefor
    • A61M16/0066—Blowers or centrifugal pumps
    • A61M16/0069—Blowers or centrifugal pumps the speed thereof being controlled by respiratory parameters, e.g. by inhalation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5806—Cooling the drive system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5813—Cooling the control unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Emergency Medicine (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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR1553186A 2015-04-13 2015-04-13 Micro-soufflante pour appareil d’assistance respiratoire a refroidissement ameliore Active FR3034819B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1553186A FR3034819B1 (fr) 2015-04-13 2015-04-13 Micro-soufflante pour appareil d’assistance respiratoire a refroidissement ameliore
PCT/FR2016/050796 WO2016166447A1 (fr) 2015-04-13 2016-04-07 Micro-soufflante pour appareil d'assistance respiratoire à refroidissement amélioré

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1553186A FR3034819B1 (fr) 2015-04-13 2015-04-13 Micro-soufflante pour appareil d’assistance respiratoire a refroidissement ameliore

Publications (2)

Publication Number Publication Date
FR3034819A1 FR3034819A1 (fr) 2016-10-14
FR3034819B1 true FR3034819B1 (fr) 2017-04-28

Family

ID=53758344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1553186A Active FR3034819B1 (fr) 2015-04-13 2015-04-13 Micro-soufflante pour appareil d’assistance respiratoire a refroidissement ameliore

Country Status (2)

Country Link
FR (1) FR3034819B1 (fr)
WO (1) WO2016166447A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3102677A1 (fr) * 2019-10-31 2021-05-07 Airfan Appareil motorisé d'assistance respiratoire, à double refroidissement du moteur équipant l'appareil

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5904471A (en) * 1996-12-20 1999-05-18 Turbodyne Systems, Inc. Cooling means for a motor-driven centrifugal air compressor
FR2908482B1 (fr) 2006-11-13 2010-04-02 Airfan Appareil de delivrance regulee d'un gaz notamment appareil d'assistance respiratoire
WO2009001198A1 (fr) 2007-06-25 2008-12-31 Airfan Appareils pour une alimentation régulière en gaz, en particulier appareils respirateurs
FR2973846B1 (fr) 2011-04-11 2013-05-24 Airfan Appareil de delivrance regulee d'un gaz, notamment appareil d'assistance respiratoire
EP3470104B1 (fr) * 2011-07-13 2023-01-25 Fisher & Paykel Healthcare Limited Ensemble rotor et moteur
DE102011083925B4 (de) * 2011-09-30 2022-08-04 Robert Bosch Gmbh Lüftereinrichtung

Also Published As

Publication number Publication date
FR3034819A1 (fr) 2016-10-14
WO2016166447A1 (fr) 2016-10-20

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