CH529925A - Cross-flow fan - Google Patents
Cross-flow fanInfo
- Publication number
- CH529925A CH529925A CH1485870A CH1485870A CH529925A CH 529925 A CH529925 A CH 529925A CH 1485870 A CH1485870 A CH 1485870A CH 1485870 A CH1485870 A CH 1485870A CH 529925 A CH529925 A CH 529925A
- Authority
- CH
- Switzerland
- Prior art keywords
- cross
- flow fan
- fan
- flow
- Prior art date
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
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
- F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
- F04D17/04—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal of transverse-flow type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S415/00—Rotary kinetic fluid motors or pumps
- Y10S415/914—Device to control boundary layer
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691951115 DE1951115B2 (en) | 1969-10-10 | 1969-10-10 | CROSS-FLOW FAN |
Publications (1)
Publication Number | Publication Date |
---|---|
CH529925A true CH529925A (en) | 1972-10-31 |
Family
ID=5747831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1485870A CH529925A (en) | 1969-10-10 | 1970-10-07 | Cross-flow fan |
Country Status (5)
Country | Link |
---|---|
US (1) | US3695775A (en) |
CH (1) | CH529925A (en) |
DE (1) | DE1951115B2 (en) |
FR (1) | FR2065979A5 (en) |
GB (1) | GB1318986A (en) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2139036A1 (en) * | 1971-08-04 | 1973-02-15 | Papst Motoren Kg | FANS, IN PARTICULAR TABLE FANS |
US4128364A (en) * | 1972-11-23 | 1978-12-05 | Papst-Motoren Kg | Radial flow fan with motor cooling and resilient support of rotor shaft |
US4014625A (en) * | 1973-08-20 | 1977-03-29 | Teruo Yamamoto | Transverse flow fan |
JPS5548154Y2 (en) * | 1974-06-19 | 1980-11-11 | ||
US4078870A (en) * | 1976-06-16 | 1978-03-14 | International Standard Electric Corporation | Tangential blower |
JPS5524555A (en) * | 1978-08-09 | 1980-02-21 | Matsushita Electric Ind Co Ltd | Electrical dust precipitator |
DE3016438C2 (en) * | 1980-04-29 | 1985-12-19 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Cross-flow fan |
DE3048571A1 (en) * | 1980-12-22 | 1982-07-22 | Ltg Lufttechnische Gmbh, 7000 Stuttgart | Helical impeller blade cross-flow fan - has cut=off gap specified for max pressure ratio and efficiency at min. noise |
DE3326651A1 (en) * | 1983-07-23 | 1985-01-31 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | CROSS-FLOW FAN |
DE3343594C2 (en) * | 1983-12-02 | 1985-10-03 | Rudolf 5982 Neuenrade Bültmann | Tube drawing machine for seamless tubes |
SE444975B (en) * | 1984-03-21 | 1986-05-20 | Bahco Ventilation Ab | AIR RIDE DEVICE |
DE3418160A1 (en) * | 1984-05-16 | 1985-11-28 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | CROSS-FLOW FAN |
FR2619422B1 (en) * | 1987-08-13 | 1989-12-08 | Onera (Off Nat Aerospatiale) | CROSS-CURRENT FAN |
KR930006876B1 (en) * | 1989-06-23 | 1993-07-24 | 가부시끼 가이샤 히다찌세이사꾸쇼 | Air conditioner employing cross-flow fan |
GB2234012A (en) * | 1989-07-14 | 1991-01-23 | Ibm | Dc motor driven centrifugal fan |
GB2241118A (en) * | 1990-02-15 | 1991-08-21 | Ibm | Electrical apparatus with forced air cooling |
GB2263502A (en) * | 1992-01-17 | 1993-07-28 | Parker Mark & Associates Limit | Blower unit. |
US5484259A (en) * | 1994-06-13 | 1996-01-16 | Emerson Electric Co. | Low noise centrifugal blower |
US5655874A (en) * | 1996-06-06 | 1997-08-12 | Carrier Corporation | Elliptical vortex wall for transverse fans |
AU719205B2 (en) * | 1996-08-23 | 2000-05-04 | Mitsubishi Denki Kabushiki Kaisha | Air conditioner indoor unit |
US5868551A (en) * | 1997-05-02 | 1999-02-09 | American Standard Inc. | Tangential fan cutoff |
US6050773A (en) * | 1997-06-23 | 2000-04-18 | Carrier Corporation | Flow stabilizer for transverse fan |
JP3497073B2 (en) * | 1998-01-19 | 2004-02-16 | 三菱電機株式会社 | Once-through blower |
FR2776369B1 (en) * | 1998-03-19 | 2000-05-05 | Electricite De France | HOT OR COLD EMITTER OR TANGENTIAL FAN HEAT PUMP |
US5943878A (en) * | 1998-05-22 | 1999-08-31 | American Standard Inc. | Tangential fan scroll and discharged diffuser design |
KR100768851B1 (en) * | 2006-05-19 | 2007-10-22 | 엘지전자 주식회사 | Refrigerator |
KR100850960B1 (en) * | 2007-04-04 | 2008-08-08 | 엘지전자 주식회사 | Ventilating device and the refrigerator have the same |
DE102007042520A1 (en) * | 2007-09-07 | 2009-03-12 | New Environmental Technology Gmbh | Method and device for the continuous treatment of contaminated fluids |
CN101649845B (en) * | 2008-08-13 | 2013-02-20 | 富准精密工业(深圳)有限公司 | Centrifugal fan |
CN103185039B (en) * | 2011-12-29 | 2016-11-23 | 富瑞精密组件(昆山)有限公司 | Thin fan |
TWI548814B (en) * | 2011-12-29 | 2016-09-11 | 鴻準精密工業股份有限公司 | Low profile cooling fan |
US9655278B2 (en) * | 2014-06-05 | 2017-05-16 | Asia Vital Components Co., Ltd. | Slim fan structure |
CN105526193B (en) * | 2016-02-29 | 2019-02-26 | 宁波方太厨具有限公司 | A kind of volute of blower for range hood |
CN109790842B (en) * | 2016-09-30 | 2021-03-23 | 大金工业株式会社 | Cross-flow fan and indoor unit of air conditioning device comprising same |
CN106351882B (en) * | 2016-11-10 | 2018-01-02 | 华中科技大学 | A kind of cross flow fan with snail tongue structure |
US10415601B2 (en) * | 2017-07-07 | 2019-09-17 | Denso International America, Inc. | Blower noise suppressor |
CN110439860A (en) * | 2018-05-04 | 2019-11-12 | 宁波方太厨具有限公司 | A kind of volute structure of centrifugal blower |
CN112283806B (en) * | 2020-10-09 | 2022-06-03 | 海信(广东)空调有限公司 | Air conditioner |
CN113859578A (en) * | 2021-10-13 | 2021-12-31 | 西北工业大学 | Process air inlet channel capable of weakening ground vortex and design method thereof |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1403548B2 (en) * | 1960-02-11 | 1971-03-25 | Firth Cleveland Ltd , London | REVERSE FAN |
DE1503673B2 (en) * | 1965-03-30 | 1972-07-06 | Zenkner, Kurt, Dr.-Ing., 7505 Ettlingen | HOUSING FOR CROSS-FLOW FAN |
US3446426A (en) * | 1967-04-03 | 1969-05-27 | Torrington Mfg Co | Transverse flow blower for discharging fluid in a path defined by a surface |
US3559298A (en) * | 1968-09-05 | 1971-02-02 | Horst Theilemann | Method for drying or heating or cooling a process material and a device for conducting such method |
-
1969
- 1969-10-10 DE DE19691951115 patent/DE1951115B2/en not_active Ceased
-
1970
- 1970-10-07 CH CH1485870A patent/CH529925A/en not_active IP Right Cessation
- 1970-10-08 FR FR7037189A patent/FR2065979A5/fr not_active Expired
- 1970-10-09 GB GB4810970A patent/GB1318986A/en not_active Expired
- 1970-10-09 US US79453A patent/US3695775A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE1951115A1 (en) | 1971-04-22 |
GB1318986A (en) | 1973-05-31 |
US3695775A (en) | 1972-10-03 |
DE1951115B2 (en) | 1976-10-21 |
FR2065979A5 (en) | 1971-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |