ATE140063T1 - Mehrschichtiger scheibenlüfter mit schaufeln - Google Patents

Mehrschichtiger scheibenlüfter mit schaufeln

Info

Publication number
ATE140063T1
ATE140063T1 AT92906683T AT92906683T ATE140063T1 AT E140063 T1 ATE140063 T1 AT E140063T1 AT 92906683 T AT92906683 T AT 92906683T AT 92906683 T AT92906683 T AT 92906683T AT E140063 T1 ATE140063 T1 AT E140063T1
Authority
AT
Austria
Prior art keywords
blades
annular disks
disks
multiplicity
arrangement
Prior art date
Application number
AT92906683T
Other languages
English (en)
Inventor
Hisato Haraga
Yasuo Hamada
Katsushi Akamatsu
Original Assignee
Toto Ltd
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 Toto Ltd filed Critical Toto Ltd
Application granted granted Critical
Publication of ATE140063T1 publication Critical patent/ATE140063T1/de

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
    • F04D17/08—Centrifugal pumps
    • F04D17/16—Centrifugal pumps for displacing without appreciable compression
    • F04D17/161—Shear force pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT92906683T 1991-03-15 1992-03-13 Mehrschichtiger scheibenlüfter mit schaufeln ATE140063T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5119191 1991-03-15

Publications (1)

Publication Number Publication Date
ATE140063T1 true ATE140063T1 (de) 1996-07-15

Family

ID=12879983

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92906683T ATE140063T1 (de) 1991-03-15 1992-03-13 Mehrschichtiger scheibenlüfter mit schaufeln

Country Status (6)

Country Link
US (1) US5427503A (de)
EP (1) EP0529099B1 (de)
AT (1) ATE140063T1 (de)
CA (1) CA2082949A1 (de)
DE (1) DE69211924D1 (de)
WO (1) WO1992016751A1 (de)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR950007521B1 (ko) * 1992-08-14 1995-07-11 엘지전자주식회사 시로코우 팬
KR960703203A (ko) * 1994-04-28 1996-06-19 시게후치 마사토시 다익(多翼) 레이디얼 팬의 설계 방법 및 그 다익 레이디얼 팬(multivane radial fan designing method and multivane radial fan)
JP3632789B2 (ja) * 1995-08-28 2005-03-23 東陶機器株式会社 多翼遠心ファンの設計方法及び多翼遠心ファン
US5790934A (en) * 1996-10-25 1998-08-04 E. Heller & Company Apparatus for photocatalytic fluid purification
US6210116B1 (en) * 1998-11-05 2001-04-03 John E. Kuczaj High efficiency pump impeller
DE19909748C2 (de) * 1999-03-05 2003-03-27 Valeo Klimasysteme Gmbh Lüfterrad
AU5498400A (en) * 1999-07-06 2001-01-22 Essam T. Awdalla Rotary ram fluid pressurizing machine
DE10157497A1 (de) 2001-11-23 2003-06-12 Daimler Chrysler Ag Heiz- und/oder Klimaanlage
NO321337B1 (no) * 2003-07-31 2006-05-02 Roto Internat As Anordning for a oppna sirkulasjon av et fluid, fremgangsmate for a montere anordningen og anvendelse av denne.
US7195451B1 (en) * 2003-09-23 2007-03-27 Awdalla Essam T Radial out-flowing rotary ram-in compressor
US7455504B2 (en) * 2005-11-23 2008-11-25 Hill Engineering High efficiency fluid movers
US20070140842A1 (en) * 2005-11-23 2007-06-21 Hill Charles C High efficiency fluid movers
US20080279682A1 (en) * 2007-03-06 2008-11-13 Larry David Wydra Impeller Assembly and Method of Using Same
US20080310957A1 (en) * 2007-06-14 2008-12-18 Rbc Horizon, Inc. Extended Length Cutoff Blower
US8591183B2 (en) 2007-06-14 2013-11-26 Regal Beloit America, Inc. Extended length cutoff blower
US20100196150A1 (en) * 2007-07-09 2010-08-05 Horia Nica Boundary layer wind turbine with tangential rotor blades
US8550066B2 (en) * 2007-11-06 2013-10-08 Regal Beloit America, Inc. High efficiency furnace/air handler blower housing with a side wall having an exponentially increasing expansion angle
US9017011B2 (en) 2011-12-29 2015-04-28 Regal Beloit America, Inc. Furnace air handler blower with enlarged backward curved impeller and associated method of use
US20170356458A1 (en) * 2016-06-08 2017-12-14 Nidec Corporation Blower apparatus
US20170356462A1 (en) * 2016-06-08 2017-12-14 Nidec Corporation Blower apparatus
CN109989928A (zh) * 2017-12-22 2019-07-09 台达电子工业股份有限公司 风扇
CN117072471A (zh) 2017-12-22 2023-11-17 台达电子工业股份有限公司 风扇
JP7035617B2 (ja) 2018-02-26 2022-03-15 日本電産株式会社 遠心ファン
IT201800007430A1 (it) * 2018-07-23 2020-01-23 Macchina per la generazione di energia mediante sfruttamento del flusso di un fluido
CN111441964A (zh) * 2019-01-17 2020-07-24 青岛海尔空调器有限总公司 层流风扇
CN111441963B (zh) * 2019-01-17 2024-10-01 青岛海尔空调器有限总公司 层流风扇
CN111456952B (zh) * 2019-01-17 2025-08-22 青岛海尔空调器有限总公司 层流风扇
CN111441965B (zh) * 2019-01-17 2024-12-24 青岛海尔空调器有限总公司 层流风扇
CN111520343A (zh) * 2019-01-17 2020-08-11 青岛海尔空调器有限总公司 层流风扇
CN111441966A (zh) * 2019-01-17 2020-07-24 青岛海尔空调器有限总公司 层流风扇
CN111441967A (zh) * 2019-01-17 2020-07-24 青岛海尔空调器有限总公司 层流风扇
CN110056964B (zh) * 2019-05-10 2021-01-29 青岛海尔空调器有限总公司 壁挂式空调器室内机
CN114320766B (zh) * 2020-09-29 2025-07-11 金风科技股份有限公司 用于风力发电机的卡桨检测方法和装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE599519C (de) * 1932-10-16 1934-07-04 Carl Heinrich Dencker Dr Ing Zentrifugal-Reibungsgeblaese, dessen Laeufer aus nebeneinanderliegenden Scheiben besteht
GB886376A (en) * 1957-12-12 1962-01-03 Laing Nikolaus Improvements in or relating to heat exchangers
FR1280348A (fr) * 1961-02-13 1961-12-29 Soufflante à rotor à ailettes
DE1403569C3 (de) * 1961-06-21 1974-02-28 Nikolaus 7141 Aldingen Laing Läufer für Reibungsgebläse
US3145911A (en) * 1961-09-11 1964-08-25 Helmbold Theodor Blowers
US3426965A (en) * 1967-01-10 1969-02-11 American Standard Inc Centrifugal fan having removable blade section
JPS503110U (de) * 1973-05-04 1975-01-14
US3856434A (en) * 1973-10-18 1974-12-24 Westinghouse Electric Corp Centrifugal fan wheel
JPS5139687B2 (de) * 1974-04-02 1976-10-29
DE2448623A1 (de) * 1974-10-11 1976-04-22 Berry Ets Ventilatoren mit rad und beschaufelung
JPS5140282B2 (de) * 1974-10-18 1976-11-02
JPS5186857A (de) * 1975-01-28 1976-07-29 Nissan Motor
US4329118A (en) * 1980-01-08 1982-05-11 Philips Industries, Inc. Centrifugal blower wheels
US4634344A (en) * 1984-08-03 1987-01-06 A. R. Wilfley And Sons, Inc. Multi-element centrifugal pump impellers with protective covering against corrosion and/or abrasion
SU1302030A1 (ru) * 1985-02-05 1987-04-07 Уральский филиал Всесоюзного теплотехнического научно-исследовательского института им.Ф.Э.Дзержинского Лопасть рабочего колеса центробежного насоса
SU1521924A1 (ru) * 1988-02-04 1989-11-15 Уральский филиал Всесоюзного теплотехнического научно-исследовательского института им.Ф.Э.Дзержинского Рабочее колесо центробежного насоса
JPH03253794A (ja) * 1990-03-02 1991-11-12 Nissho Giken Kk 起流機及びその製造方法

Also Published As

Publication number Publication date
DE69211924D1 (de) 1996-08-08
WO1992016751A1 (en) 1992-10-01
EP0529099A4 (en) 1993-09-22
US5427503A (en) 1995-06-27
CA2082949A1 (en) 1992-09-16
EP0529099B1 (de) 1996-07-03
EP0529099A1 (de) 1993-03-03

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties