EP0772007A3 - Strahllüfter - Google Patents

Strahllüfter Download PDF

Info

Publication number
EP0772007A3
EP0772007A3 EP96117214A EP96117214A EP0772007A3 EP 0772007 A3 EP0772007 A3 EP 0772007A3 EP 96117214 A EP96117214 A EP 96117214A EP 96117214 A EP96117214 A EP 96117214A EP 0772007 A3 EP0772007 A3 EP 0772007A3
Authority
EP
European Patent Office
Prior art keywords
jet fan
casing
booster ring
aerofoil
electric motor
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.)
Granted
Application number
EP96117214A
Other languages
English (en)
French (fr)
Other versions
EP0772007B1 (de
EP0772007A2 (de
Inventor
Masaru Murayama
Shigeki Kondo
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.)
Panasonic Ecology Systems Co Ltd
Original Assignee
Matsushita Seiko Co 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 Matsushita Seiko Co Ltd filed Critical Matsushita Seiko Co Ltd
Publication of EP0772007A2 publication Critical patent/EP0772007A2/de
Publication of EP0772007A3 publication Critical patent/EP0772007A3/de
Application granted granted Critical
Publication of EP0772007B1 publication Critical patent/EP0772007B1/de
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
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/38—Blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/007—Ventilation with forced flow
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F1/00—Ventilation of mines or tunnels; Distribution of ventilating currents
    • E21F1/003—Ventilation of traffic tunnels
    • 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
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/545—Ducts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
EP96117214A 1995-10-30 1996-10-26 Strahllüfter Expired - Lifetime EP0772007B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP281282/95 1995-10-30
JP28128295 1995-10-30
JP28128295A JP3575891B2 (ja) 1995-10-30 1995-10-30 ブースターファン

Publications (3)

Publication Number Publication Date
EP0772007A2 EP0772007A2 (de) 1997-05-07
EP0772007A3 true EP0772007A3 (de) 2000-05-03
EP0772007B1 EP0772007B1 (de) 2004-02-04

Family

ID=17636907

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96117214A Expired - Lifetime EP0772007B1 (de) 1995-10-30 1996-10-26 Strahllüfter

Country Status (5)

Country Link
EP (1) EP0772007B1 (de)
JP (1) JP3575891B2 (de)
KR (1) KR0174803B1 (de)
DE (1) DE69631459T2 (de)
TW (1) TW397888B (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120195749A1 (en) 2004-03-15 2012-08-02 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
GB2486890B (en) * 2010-12-23 2017-09-06 Dyson Technology Ltd A fan
GB2486892B (en) 2010-12-23 2017-11-15 Dyson Technology Ltd A fan
GB2486889B (en) * 2010-12-23 2017-09-06 Dyson Technology Ltd A fan
EP2721352B1 (de) 2011-06-15 2015-09-16 Airius IP Holdings, LLC Säulenförmige luftbewegungsvorrichtungen und systeme
CA2838934C (en) 2011-06-15 2016-08-16 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
GB2492963A (en) 2011-07-15 2013-01-23 Dyson Technology Ltd Fan with scroll casing decreasing in cross-section
GB2492962A (en) 2011-07-15 2013-01-23 Dyson Technology Ltd Fan with tangential inlet to casing passage
GB2492961A (en) 2011-07-15 2013-01-23 Dyson Technology Ltd Fan with impeller and motor inside annular casing
USD698916S1 (en) 2012-05-15 2014-02-04 Airius Ip Holdings, Llc Air moving device
US9702576B2 (en) 2013-12-19 2017-07-11 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
CA2875339A1 (en) 2013-12-19 2015-06-19 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
JP1518059S (de) 2014-01-09 2015-02-23
JP1518058S (de) 2014-01-09 2015-02-23
GB2541601B (en) 2014-06-06 2021-02-17 Airius Ip Holdings Llc Columnar air moving devices, systems and methods
WO2016081693A1 (en) * 2014-11-21 2016-05-26 Airius Ip Holdings, Llc Air moving device
JP6518122B2 (ja) * 2015-04-28 2019-05-22 エビスマリン株式会社 流体流動装置
USD805176S1 (en) 2016-05-06 2017-12-12 Airius Ip Holdings, Llc Air moving device
USD820967S1 (en) 2016-05-06 2018-06-19 Airius Ip Holdings Llc Air moving device
US10487852B2 (en) 2016-06-24 2019-11-26 Airius Ip Holdings, Llc Air moving device
USD886275S1 (en) 2017-01-26 2020-06-02 Airius Ip Holdings, Llc Air moving device
USD885550S1 (en) 2017-07-31 2020-05-26 Airius Ip Holdings, Llc Air moving device
KR102166065B1 (ko) 2018-08-06 2020-10-15 주식회사 코스칼드바이오 생체 용해성 마이크로니들 어레이 및 이의 제작 방법
USD887541S1 (en) 2019-03-21 2020-06-16 Airius Ip Holdings, Llc Air moving device
WO2020214729A1 (en) * 2019-04-17 2020-10-22 Airius Ip Holdings, Llc Air moving device with bypass intake
CN110207307A (zh) * 2019-07-01 2019-09-06 兰州大学 一种室内智能通风系统
GB2594045A (en) * 2020-03-31 2021-10-20 Titon Hardware Fans for ventilation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1181456A (fr) * 1957-08-07 1959-06-16 Dispositif destiné à améliorer les performances d'un corps fuselé propulsé dans un fluide
FR1601611A (de) * 1968-01-15 1970-09-07
JPH08121836A (ja) * 1994-10-25 1996-05-17 Matsushita Electric Ind Co Ltd ジェットファンおよび推力増強装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1181456A (fr) * 1957-08-07 1959-06-16 Dispositif destiné à améliorer les performances d'un corps fuselé propulsé dans un fluide
FR1601611A (de) * 1968-01-15 1970-09-07
JPH08121836A (ja) * 1994-10-25 1996-05-17 Matsushita Electric Ind Co Ltd ジェットファンおよび推力増強装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 09 30 September 1996 (1996-09-30) *
PAUL M. BEVILAQUA: "An Evaluation of Hypermixing for VSTOL Aircraft Augmentors", AIAA 6TH FLUID AND PLASMA DYNAMICS CONFERENCE, 16 July 1973 (1973-07-16) - 18 July 1973 (1973-07-18), Palm Springs, California, XP002127545 *

Also Published As

Publication number Publication date
EP0772007B1 (de) 2004-02-04
JPH09126194A (ja) 1997-05-13
DE69631459D1 (de) 2004-03-11
KR0174803B1 (ko) 1999-03-20
DE69631459T2 (de) 2004-06-24
KR970021784A (ko) 1997-05-28
TW397888B (en) 2000-07-11
EP0772007A2 (de) 1997-05-07
JP3575891B2 (ja) 2004-10-13

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