DE20013392U1 - Soundproofed oxygen concentrator - Google Patents

Soundproofed oxygen concentrator

Info

Publication number
DE20013392U1
DE20013392U1 DE20013392U DE20013392U DE20013392U1 DE 20013392 U1 DE20013392 U1 DE 20013392U1 DE 20013392 U DE20013392 U DE 20013392U DE 20013392 U DE20013392 U DE 20013392U DE 20013392 U1 DE20013392 U1 DE 20013392U1
Authority
DE
Germany
Prior art keywords
sound insulation
insulation unit
inner housing
thickness
air
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 - Lifetime
Application number
DE20013392U
Other languages
German (de)
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.)
Messer Griesheim GmbH
Original Assignee
Messer Griesheim 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
Priority to DE10037688A priority Critical patent/DE10037688A1/en
Application filed by Messer Griesheim GmbH filed Critical Messer Griesheim GmbH
Priority to DE20013392U priority patent/DE20013392U1/en
Publication of DE20013392U1 publication Critical patent/DE20013392U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0057—Pumps therefor
    • 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
    • A61M16/0063—Compressors
    • 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
    • A61M16/101—Preparation of respiratory gases or vapours with O2 features or with parameter measurement using an oxygen concentrator
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/04—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 by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0415—Beds in cartridges
    • 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
    • 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
    • A61M2205/42—Reducing noise
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/116—Molecular sieves other than zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/12—Oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/10—Single element gases other than halogens
    • B01D2257/102—Nitrogen
    • 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
    • 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
    • B01D2259/455—Gas separation or purification devices adapted for specific applications for transportable use

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (16)

1. Gerät zur Erzeugung von sauerstoffangereicherter Atemluft mittels einer Absorbermasse, das ein Außengehäuse (1) und ein Innengehäuse (2) mit einem Gebläse (4) aufweist, dadurch gekennzeichnet, daß in dem Bereich des Luftaustrittes (7) des Gebläses eine Schalldämmeinheit angeordnet ist.1. Device for generating oxygen-enriched breathing air by means of an absorber mass, which has an outer housing ( 1 ) and an inner housing ( 2 ) with a blower ( 4 ), characterized in that a sound insulation unit is arranged in the area of the air outlet ( 7 ) of the blower . 2. Gerät nach Anspruch 1, dadurch gekennzeichnet, daß das Innengehäuse (2) einen Körper aus Metall aufweist.2. Apparatus according to claim 1, characterized in that the inner housing ( 2 ) has a body made of metal. 3. Gerät nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Innengehäuse (2) einen Körper aus Metallblech mit einer Dicke von mindestens 1,5 mm aufweist.3. Apparatus according to claim 1 or 2, characterized in that the inner housing ( 2 ) has a body made of sheet metal with a thickness of at least 1.5 mm. 4. Gerät nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die innere Oberfläche des Außengehäuses (1) mit einem Schalldämmmaterial (3) mit einer Dicke von mindestens 15 mm ausgekleidet ist.4. Device according to one of claims 1 to 3, characterized in that the inner surface of the outer housing ( 1 ) is lined with a sound insulation material ( 3 ) with a thickness of at least 15 mm. 5. Gerät nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß die innere Oberfläche des Innengehäuses (2) mit einem Schalldämmmaterial (3) mit einer Dicke von mindestens 10 mm ausgekleidet ist.5. Device according to one of claims 1 to 4, characterized in that the inner surface of the inner housing ( 2 ) is lined with a sound insulation material ( 3 ) with a thickness of at least 10 mm. 6. Gerät nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß das Gebläse (4) auf Schwingungsdämpfern gelagert ist.6. Device according to one of claims 1 to 5, characterized in that the fan ( 4 ) is mounted on vibration dampers. 7. Gerät nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die Schalldämmeinheit am Boden des Innengehäuses (2) angeordnet ist.7. Device according to one of claims 1 to 6, characterized in that the sound insulation unit is arranged on the bottom of the inner housing ( 2 ). 8. Gerät nach Anspruch 7, dadurch gekennzeichnet, daß die Schalldämmeinheit einen Kanal für ausströmende Luft mit einer Länge aufweist, die mindestens der Breite der Bodenfläche des Innengehäuses (2) entspricht.8. Apparatus according to claim 7, characterized in that the sound insulation unit has a channel for outflowing air with a length which corresponds at least to the width of the bottom surface of the inner housing ( 2 ). 9. Gerät nach Anspruch 7 oder 8, dadurch gekennzeichnet, daß die Schalldämmeinheit einen Luftkanal mit mindestens einem Umlenkbogen für ausströmende Luft aufweist. 9. Apparatus according to claim 7 or 8, characterized in that the Sound insulation unit an air duct with at least one deflection bend for escaping air.   10. Gerät nach einem der Ansprüche 7 bis 9, dadurch gekennzeichnet, daß die Schalldämmeinheit Dämmmaterial (3) enthält.10. Device according to one of claims 7 to 9, characterized in that the sound insulation unit contains insulation material ( 3 ). 11. Gerät nach einem der Ansprüche 7 bis 10, dadurch gekennzeichnet, daß die Schalldämmeinheit Dämmmaterial (3) mit einer Dicke von mindestens 20 mm enthält.11. Device according to one of claims 7 to 10, characterized in that the sound insulation unit contains insulating material ( 3 ) with a thickness of at least 20 mm. 12. Gerät nach einem der Ansprüche 7 bis 11, dadurch gekennzeichnet, daß die Schalldämmeinheit mindestens eine Prallfläche (8) für ausströmende Luft enthält.12. Device according to one of claims 7 to 11, characterized in that the sound insulation unit contains at least one baffle ( 8 ) for outflowing air. 13. Gerät nach einem der Ansprüche 7 bis 12, dadurch gekennzeichnet, daß die Schalldämmeinheit mindestens eine Prallfläche (8) für ausströmende Luft enthält und an der Prallfläche (8) Dämmmaterial (3) mit einer Dicke von mindestens 20 mm vorhanden ist.13. Device according to one of claims 7 to 12, characterized in that the sound insulation unit contains at least one baffle ( 8 ) for escaping air and on the baffle ( 8 ) insulation material ( 3 ) is available with a thickness of at least 20 mm. 14. Gerät nach einem der Ansprüche 1 bis 13, dadurch gekennzeichnet, daß das Gerät ein Außengehäuse aus Kunststoff und ein Innengehäuse aus Metall aufweist.14. Device according to one of claims 1 to 13, characterized in that the Device has an outer housing made of plastic and an inner housing made of metal having. 15. Gerät nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, daß das Gerät ein Betriebsgeräusch mit einem Grundschalldruckpegel von weniger als 45 dB(A) aufweist.15. Device according to one of claims 1 to 14, characterized in that the Device operating noise with a basic sound pressure level less than 45 dB (A). 16. Gerät nach einem der Ansprüche 1 bis 14, dadurch gekennzeichnet, daß das Gerät ein Betriebsgeräusch mit einem Grundschalldruckpegel von weniger als 40 dB(A) aufweist.16. Device according to one of claims 1 to 14, characterized in that the Device operating noise with a basic sound pressure level less than 40 dB (A).
DE20013392U 2000-08-01 2000-08-03 Soundproofed oxygen concentrator Expired - Lifetime DE20013392U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE10037688A DE10037688A1 (en) 2000-08-01 2000-08-01 Device for producing oxygen-enriched breath comprises absorber consisting of outer housing and inner housing and fan with sound absorbing unit arranged in region of its air outlet
DE20013392U DE20013392U1 (en) 2000-08-01 2000-08-03 Soundproofed oxygen concentrator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10037688A DE10037688A1 (en) 2000-08-01 2000-08-01 Device for producing oxygen-enriched breath comprises absorber consisting of outer housing and inner housing and fan with sound absorbing unit arranged in region of its air outlet
DE20013392U DE20013392U1 (en) 2000-08-01 2000-08-03 Soundproofed oxygen concentrator

Publications (1)

Publication Number Publication Date
DE20013392U1 true DE20013392U1 (en) 2000-10-05

Family

ID=37453137

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10037688A Ceased DE10037688A1 (en) 2000-08-01 2000-08-01 Device for producing oxygen-enriched breath comprises absorber consisting of outer housing and inner housing and fan with sound absorbing unit arranged in region of its air outlet
DE20013392U Expired - Lifetime DE20013392U1 (en) 2000-08-01 2000-08-03 Soundproofed oxygen concentrator

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10037688A Ceased DE10037688A1 (en) 2000-08-01 2000-08-01 Device for producing oxygen-enriched breath comprises absorber consisting of outer housing and inner housing and fan with sound absorbing unit arranged in region of its air outlet

Country Status (1)

Country Link
DE (2) DE10037688A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1260243A1 (en) * 2001-05-15 2002-11-27 Gottlieb Weinmann Geräte für Medizin und Arbeitsschutz GmbH & Co.KG Noise dampening apparatus for a breathing device
WO2006107818A2 (en) * 2005-04-02 2006-10-12 Aeiomed, Inc. Apparatus for cpap therapy
AU2013201490B2 (en) * 2003-06-20 2014-09-25 ResMed Pty Ltd Breathable Gas Apparatus with Humidifier
US9038631B2 (en) 2003-06-20 2015-05-26 Resmed Limited Breathable gas apparatus with humidifier
US9272116B2 (en) 1999-08-05 2016-03-01 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
US10293125B2 (en) 2003-06-20 2019-05-21 Resmed Limited Flow generator with patient reminder

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7179326B2 (en) * 2002-03-05 2007-02-20 Teijin Limited Oxygen concentration apparatus
WO2005044356A1 (en) * 2003-11-05 2005-05-19 Map Medizin-Technologie Gmbh Device for supplying a respiratory gas and air-conduction structure provided in said device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19731355A1 (en) * 1997-07-22 1999-01-28 Karlheinz Dipl Ing Herzig Sound damping equipment for respirator

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10052450B2 (en) 1999-08-05 2018-08-21 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
US9272116B2 (en) 1999-08-05 2016-03-01 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
US9545493B2 (en) 1999-08-05 2017-01-17 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
US9555211B2 (en) 1999-08-05 2017-01-31 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
US9545494B2 (en) 1999-08-05 2017-01-17 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
US9884163B2 (en) 1999-08-05 2018-02-06 RedMed R&D Germany GmbH Apparatus for humidifying a respiratory gas
US9302067B2 (en) 1999-08-05 2016-04-05 Resmed R&D Germany Gmbh Apparatus for humidifying a respiratory gas
EP1260243A1 (en) * 2001-05-15 2002-11-27 Gottlieb Weinmann Geräte für Medizin und Arbeitsschutz GmbH & Co.KG Noise dampening apparatus for a breathing device
US10201676B2 (en) 2003-06-20 2019-02-12 Resmed Limited Breathable gas supply apparatus
US10850053B2 (en) 2003-06-20 2020-12-01 ResMed Pty Ltd Breathable gas supply apparatus
US9358359B2 (en) 2003-06-20 2016-06-07 Resmed Limited Breathable gas apparatus with humidifier
US9539409B2 (en) 2003-06-20 2017-01-10 Resmed Limited Breathable gas apparatus with humidifier
US11413412B2 (en) 2003-06-20 2022-08-16 ResMed Pty Ltd Breathable gas supply apparatus
US9038631B2 (en) 2003-06-20 2015-05-26 Resmed Limited Breathable gas apparatus with humidifier
AU2013201490B2 (en) * 2003-06-20 2014-09-25 ResMed Pty Ltd Breathable Gas Apparatus with Humidifier
US9610420B2 (en) 2003-06-20 2017-04-04 Resmed Limited Breathable gas apparatus with humidifier
USRE46543E1 (en) 2003-06-20 2017-09-12 Resmed Limited Breathable gas apparatus with humidifier
US9072860B2 (en) 2003-06-20 2015-07-07 Resmed Limited Breathable gas apparatus with humidifier
US9038632B2 (en) 2003-06-20 2015-05-26 Resmed Limited Breathable gas apparatus with humidifier
US11260187B2 (en) 2003-06-20 2022-03-01 ResMed Pty Ltd Breathable gas supply apparatus
US10293125B2 (en) 2003-06-20 2019-05-21 Resmed Limited Flow generator with patient reminder
US9227035B2 (en) 2003-06-20 2016-01-05 Resmed Limited Breathable gas apparatus with humidifier
US10881820B2 (en) 2003-06-20 2021-01-05 ResMed Pty Ltd Breathable gas apparatus with humidifier
US11235115B2 (en) 2003-06-20 2022-02-01 ResMed Pty Ltd Breathable gas apparatus with humidifier
WO2006107818A2 (en) * 2005-04-02 2006-10-12 Aeiomed, Inc. Apparatus for cpap therapy
WO2006107818A3 (en) * 2005-04-02 2007-05-10 Aeiomed Inc Apparatus for cpap therapy

Also Published As

Publication number Publication date
DE10037688A1 (en) 2002-02-21

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20001109

R156 Lapse of ip right after 3 years

Effective date: 20040302