DE69820976T2 - Cross-flow fan - Google Patents

Cross-flow fan Download PDF

Info

Publication number
DE69820976T2
DE69820976T2 DE1998620976 DE69820976T DE69820976T2 DE 69820976 T2 DE69820976 T2 DE 69820976T2 DE 1998620976 DE1998620976 DE 1998620976 DE 69820976 T DE69820976 T DE 69820976T DE 69820976 T2 DE69820976 T2 DE 69820976T2
Authority
DE
Germany
Prior art keywords
cross
flow fan
fan
flow
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
DE1998620976
Other languages
German (de)
Other versions
DE69820976D1 (en
Inventor
Makoto C O Mitsubis Yoshihashi
Katsumi Ohashi
Tetsuji Uchiyama
Yauyuki Arai
Kengo Takahashi
Yoshiaki Kuwahara
Masaharu Miwa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of DE69820976D1 publication Critical patent/DE69820976D1/en
Publication of DE69820976T2 publication Critical patent/DE69820976T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F04D29/422—Discharge tongues
    • 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
DE1998620976 1998-01-12 1998-07-31 Cross-flow fan Expired - Lifetime DE69820976T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP00360698A JP3649567B2 (en) 1998-01-12 1998-01-12 Once-through fan

Publications (2)

Publication Number Publication Date
DE69820976D1 DE69820976D1 (en) 2004-02-12
DE69820976T2 true DE69820976T2 (en) 2004-10-21

Family

ID=11562160

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998620976 Expired - Lifetime DE69820976T2 (en) 1998-01-12 1998-07-31 Cross-flow fan

Country Status (7)

Country Link
EP (1) EP0928899B1 (en)
JP (1) JP3649567B2 (en)
CN (1) CN1115523C (en)
DE (1) DE69820976T2 (en)
ES (1) ES2212179T3 (en)
HK (1) HK1021656A1 (en)
TW (1) TW360767B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7355146B2 (en) 2005-07-28 2008-04-08 Ebm-Papst St. Georgen Gmbh & Co. Kg Heating unit

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3497073B2 (en) * 1998-01-19 2004-02-16 三菱電機株式会社 Once-through blower
JP3872012B2 (en) 2000-09-29 2007-01-24 三菱電機株式会社 Air conditioner
ITVI20020145A1 (en) * 2002-07-02 2004-01-02 Comefri Spa ANTI-NOISE AND ANTI-VORTE DIVIDER
CN1955564B (en) * 2005-10-27 2010-05-05 乐金电子(天津)电器有限公司 Indoor unit of split air conditioner
JP2007120880A (en) * 2005-10-28 2007-05-17 Mitsubishi Electric Corp Cross flow fan
JP5029109B2 (en) * 2007-04-12 2012-09-19 パナソニック株式会社 Air conditioner
JP5862655B2 (en) * 2013-12-27 2016-02-16 ダイキン工業株式会社 Air conditioning indoor unit

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2934987A1 (en) * 1979-08-30 1981-03-19 Kurt Dr.-Ing. 7500 Karlsruhe Zenkner Roof ventilator with centrifugal fan - has spiral plate and body for flat pressure-volume characteristic
DE8034229U1 (en) * 1980-12-22 1986-07-03 Ltg Lufttechnische Gmbh, 7000 Stuttgart Tangential fan
FR2619422B1 (en) * 1987-08-13 1989-12-08 Onera (Off Nat Aerospatiale) CROSS-CURRENT FAN
JPH05296479A (en) * 1992-04-17 1993-11-09 Toshiba Corp Indoor unit for air conditioning device
JP2642900B2 (en) * 1995-04-14 1997-08-20 三洋電機株式会社 Air conditioner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7355146B2 (en) 2005-07-28 2008-04-08 Ebm-Papst St. Georgen Gmbh & Co. Kg Heating unit

Also Published As

Publication number Publication date
CN1223360A (en) 1999-07-21
EP0928899A3 (en) 2000-05-03
JPH11201487A (en) 1999-07-30
EP0928899A2 (en) 1999-07-14
JP3649567B2 (en) 2005-05-18
EP0928899B1 (en) 2004-01-07
TW360767B (en) 1999-06-11
ES2212179T3 (en) 2004-07-16
DE69820976D1 (en) 2004-02-12
HK1021656A1 (en) 2000-06-23
CN1115523C (en) 2003-07-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)