DE4233941C2 - Gebläse für eine Kraftfahrzeug-Klimaanlage - Google Patents
Gebläse für eine Kraftfahrzeug-KlimaanlageInfo
- Publication number
- DE4233941C2 DE4233941C2 DE4233941A DE4233941A DE4233941C2 DE 4233941 C2 DE4233941 C2 DE 4233941C2 DE 4233941 A DE4233941 A DE 4233941A DE 4233941 A DE4233941 A DE 4233941A DE 4233941 C2 DE4233941 C2 DE 4233941C2
- Authority
- DE
- Germany
- Prior art keywords
- sound
- spiral housing
- motor
- housing wall
- absorbing element
- 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 - Fee Related
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00457—Ventilation unit, e.g. combined with a radiator
- B60H1/00471—The ventilator being of the radial type, i.e. with radial expulsion of the air
-
- 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
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/4206—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for elastic fluid pumps
- F04D29/4226—Fan casings
-
- 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
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
- F04D29/663—Sound attenuation
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4244906A DE4244906C2 (de) | 1991-10-09 | 1992-10-08 | Gebläse, insbesondere für eine Kraftfahrzeug-Klimaanlage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP26173091 | 1991-10-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE4233941A1 DE4233941A1 (de) | 1993-04-15 |
DE4233941C2 true DE4233941C2 (de) | 1996-10-31 |
Family
ID=17365916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4233941A Expired - Fee Related DE4233941C2 (de) | 1991-10-09 | 1992-10-08 | Gebläse für eine Kraftfahrzeug-Klimaanlage |
Country Status (4)
Country | Link |
---|---|
US (1) | US5336046A (de) |
JP (1) | JP2846167B2 (de) |
AU (1) | AU658001B2 (de) |
DE (1) | DE4233941C2 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105814367A (zh) * | 2013-12-11 | 2016-07-27 | 施耐德博士塑料工厂有限公司 | 用于排气装置的吸声元件 |
US11718210B2 (en) | 2021-04-23 | 2023-08-08 | Ford Global Technologies Llc | Ventilated seat system |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5423395A (en) * | 1993-03-22 | 1995-06-13 | Wagner Spray Tech Corporation | Quieted air compressor |
US5567127A (en) * | 1994-11-09 | 1996-10-22 | Wentz; Kennith W. | Low noise air blower |
DE19504970A1 (de) * | 1995-02-15 | 1996-08-22 | Valeo Thermique Habitacle | Geräusch- und schwingungsoptimierte Halterung für einen Elektromotor |
US5749702A (en) * | 1996-10-15 | 1998-05-12 | Air Handling Engineering Ltd. | Fan for air handling system |
DE19643760C1 (de) * | 1996-10-23 | 1997-12-11 | Daimler Benz Ag | Haltevorrichtung mit einem elastischen Haltemittel für die Aufhängung eines elektromotorisch angetriebenen Gebläses |
FR2762805B1 (fr) * | 1997-04-30 | 1999-07-02 | Valeo Climatisation | Dispositif de chauffage-climatisation pour vehicule automobile, avec groupe moto-ventilateur a filtre a air extractible integre |
JPH11211129A (ja) * | 1998-01-30 | 1999-08-06 | Mitsubishi Electric Corp | 天井埋込み型空気調和機 |
DE10013960C2 (de) * | 2000-03-21 | 2002-08-01 | Draeger Medical Ag | Radialgebläse zu Beatmungszwecken mit verminderter Schallemission |
JP2001277834A (ja) | 2000-03-28 | 2001-10-10 | Denso Corp | 駆動源の支持構造 |
US6511288B1 (en) * | 2000-08-30 | 2003-01-28 | Jakel Incorporated | Two piece blower housing with vibration absorbing bottom piece and mounting flanges |
US6435818B1 (en) | 2000-08-30 | 2002-08-20 | Jakel Incorporated | Low vibration blower housing and motor mount |
DE10142174A1 (de) * | 2001-08-29 | 2003-03-20 | Bosch Gmbh Robert | Elektromotor |
FR2855461B1 (fr) * | 2003-05-27 | 2007-04-27 | Valeo Climatisation | Dispositif de ventilation d'habitacle, a attenuateur de bruit |
US20060054712A1 (en) * | 2004-09-13 | 2006-03-16 | Guolian Wu | Vertical dehumidifier |
FR2890907B1 (fr) * | 2005-09-20 | 2010-12-17 | Valeo Systemes Thermiques | Appareil de chauffage, ventilation et/ou climatisation a acoustique amelioree |
JP4951916B2 (ja) * | 2005-09-29 | 2012-06-13 | パナソニック株式会社 | 送風機 |
JP4971628B2 (ja) * | 2005-12-12 | 2012-07-11 | カルソニックカンセイ株式会社 | 送風機取付構造 |
KR101166711B1 (ko) * | 2006-01-12 | 2012-07-19 | 한라공조주식회사 | 자동차용 공기조화장치 |
JP4950502B2 (ja) * | 2006-02-10 | 2012-06-13 | カルソニックカンセイ株式会社 | 送風ユニット |
US20090263258A1 (en) * | 2007-02-27 | 2009-10-22 | Sauer-Danfoss Inc. | Vibration dampening media in hydraulic power units |
JP4432992B2 (ja) | 2007-04-04 | 2010-03-17 | 株式会社デンソー | 車両用空調装置 |
KR101020544B1 (ko) * | 2008-05-16 | 2011-03-09 | 현대자동차주식회사 | 블로워 모터의 진동흡수 기구 |
US20110103978A1 (en) * | 2009-10-30 | 2011-05-05 | Wagner Spray Tech Corporation | Turbine with improved sound reduction |
US9170616B2 (en) * | 2009-12-31 | 2015-10-27 | Intel Corporation | Quiet system cooling using coupled optimization between integrated micro porous absorbers and rotors |
AU2012216660B2 (en) | 2011-09-13 | 2016-10-13 | Black & Decker Inc | Tank dampening device |
US8899378B2 (en) | 2011-09-13 | 2014-12-02 | Black & Decker Inc. | Compressor intake muffler and filter |
DE102011083925B4 (de) | 2011-09-30 | 2022-08-04 | Robert Bosch Gmbh | Lüftereinrichtung |
US9835176B2 (en) | 2013-04-05 | 2017-12-05 | Acoustiflo Llc | Fan inlet air handling apparatus and methods |
DE102013222207B4 (de) * | 2013-10-31 | 2022-03-03 | Mahle International Gmbh | Radialgebläse |
US9453513B2 (en) * | 2014-03-25 | 2016-09-27 | Yu-Pei Chen | Noise absorption device for air blower |
US10371171B2 (en) * | 2014-09-22 | 2019-08-06 | Regal Beloit America, Inc. | System and methods for reducing noise in an air moving system |
US10375901B2 (en) | 2014-12-09 | 2019-08-13 | Mtd Products Inc | Blower/vacuum |
DE102015113785B4 (de) * | 2015-08-20 | 2018-11-29 | Halla Visteon Climate Control Corporation | Kühlluftschnittstelle in einem Gebläsegehäuse |
US11111913B2 (en) | 2015-10-07 | 2021-09-07 | Black & Decker Inc. | Oil lubricated compressor |
JP7035904B2 (ja) * | 2017-10-05 | 2022-03-15 | 株式会社デンソー | 車両用空調ユニット |
WO2019069702A1 (ja) * | 2017-10-05 | 2019-04-11 | 株式会社デンソー | 車両用空調ユニット |
CN207920914U (zh) * | 2018-01-25 | 2018-09-28 | 台达电子工业股份有限公司 | 风扇 |
EP3572254A1 (de) * | 2018-05-25 | 2019-11-27 | Valeo Klimasysteme GmbH | Heizung-, lüftungs- und klimatisierungssystem mit schallabsorptionsmitteln |
CN109200714B (zh) * | 2018-06-29 | 2020-12-22 | 广西康纳环保有限公司 | 一种隔声屏除尘发电装置 |
CN108854445B (zh) * | 2018-07-10 | 2021-04-13 | 安徽宙恒建设工程项目管理有限公司 | 热交换转轮及其制造方法 |
CN110735803A (zh) | 2018-07-18 | 2020-01-31 | 讯凯国际股份有限公司 | 具有发泡金属结构的风扇壳体及具有该风扇壳体的风扇 |
JP1681458S (de) * | 2020-07-31 | 2021-03-22 | ||
DE102020216155A1 (de) * | 2020-12-17 | 2022-06-23 | Ziehl-Abegg Se | Ventilator und Spiralgehäuse für einen Ventilator |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3312389A (en) * | 1964-05-04 | 1967-04-04 | Fukuo Saeki | Air blower device with silencer |
GB1107726A (en) * | 1964-07-07 | 1968-03-27 | Sound Attenuators Ltd | Improved centrifugal fan or blower and a ventilator embodying the same |
US3360193A (en) * | 1965-12-29 | 1967-12-26 | Rotron Mfg Co | Regenerative compressors with integral mufflers |
US3485443A (en) * | 1968-12-12 | 1969-12-23 | Trane Co | Fan scroll |
JPS5218402B2 (de) * | 1971-12-03 | 1977-05-21 | ||
US3938905A (en) * | 1974-01-02 | 1976-02-17 | Wadensten Theodore S | Noiseless air-actuated turbine-type vibrator with muffler |
JPS5724566A (en) * | 1980-07-22 | 1982-02-09 | Toshiba Corp | Protective circuit for mos type gate |
JPS6140960Y2 (de) * | 1981-04-25 | 1986-11-21 | ||
DE3151386A1 (de) * | 1981-12-24 | 1983-07-14 | FSL Fenster-System-Lüftung GmbH, 6800 Mannheim | Geblaese, insbesondere einbaugeblaese |
JPH07103880B2 (ja) * | 1985-06-03 | 1995-11-08 | 日本電装株式会社 | 送風機 |
JP2503215B2 (ja) * | 1986-10-03 | 1996-06-05 | 日本電装株式会社 | 自動車用空気調和装置 |
JPH068638B2 (ja) * | 1988-09-09 | 1994-02-02 | 株式会社日立製作所 | ブロワ装置 |
JP2725215B2 (ja) * | 1989-08-08 | 1998-03-11 | 三菱電機株式会社 | 電動送風機 |
JP2630652B2 (ja) * | 1989-08-09 | 1997-07-16 | 三菱電機ホーム機器株式会社 | 送風機 |
US5067008A (en) * | 1989-08-11 | 1991-11-19 | Hitachi Maxell, Ltd. | Ic package and ic card incorporating the same thereinto |
JPH0623060B2 (ja) * | 1989-09-01 | 1994-03-30 | 工業技術院長 | 開放気孔を有する多孔質焼結体の製造方法 |
JPH03121298A (ja) * | 1989-10-03 | 1991-05-23 | Matsushita Seiko Co Ltd | 多翼ファン |
AU635867B2 (en) * | 1990-10-22 | 1993-04-01 | Hitachi Automotive Engineering Co., Ltd. | Centrifugal fan with noise suppressing arrangement |
-
1991
- 1991-12-17 JP JP3333209A patent/JP2846167B2/ja not_active Expired - Fee Related
-
1992
- 1992-10-01 AU AU26084/92A patent/AU658001B2/en not_active Ceased
- 1992-10-07 US US07/957,103 patent/US5336046A/en not_active Expired - Lifetime
- 1992-10-08 DE DE4233941A patent/DE4233941C2/de not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105814367A (zh) * | 2013-12-11 | 2016-07-27 | 施耐德博士塑料工厂有限公司 | 用于排气装置的吸声元件 |
US11718210B2 (en) | 2021-04-23 | 2023-08-08 | Ford Global Technologies Llc | Ventilated seat system |
Also Published As
Publication number | Publication date |
---|---|
AU658001B2 (en) | 1995-03-30 |
AU2608492A (en) | 1993-06-17 |
US5336046A (en) | 1994-08-09 |
DE4233941A1 (de) | 1993-04-15 |
JP2846167B2 (ja) | 1999-01-13 |
JPH05172100A (ja) | 1993-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8172 | Supplementary division/partition in: |
Ref country code: DE Ref document number: 4244906 Format of ref document f/p: P |
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AH | Division in |
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D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: HITACHI, LTD., TOKIO/TOKYO, JP HITACHI CAR ENGINEE |
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AH | Division in |
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8339 | Ceased/non-payment of the annual fee |