CZ335298A3 - Oběžné kolo - Google Patents

Oběžné kolo

Info

Publication number
CZ335298A3
CZ335298A3 CZ983352A CZ335298A CZ335298A3 CZ 335298 A3 CZ335298 A3 CZ 335298A3 CZ 983352 A CZ983352 A CZ 983352A CZ 335298 A CZ335298 A CZ 335298A CZ 335298 A3 CZ335298 A3 CZ 335298A3
Authority
CZ
Czechia
Prior art keywords
discs
hub
impeller
blade
bolt holes
Prior art date
Application number
CZ983352A
Other languages
English (en)
Other versions
CZ287283B6 (en
Inventor
Edgar Säterdal
Original Assignee
ABB Fläkt Aktiebolag
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 ABB Fläkt Aktiebolag filed Critical ABB Fläkt Aktiebolag
Publication of CZ335298A3 publication Critical patent/CZ335298A3/cs
Publication of CZ287283B6 publication Critical patent/CZ287283B6/cs

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
    • F04D29/263—Rotors specially for elastic fluids mounting fan or blower rotors on shafts
    • 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
    • F04D29/34—Blade mountings
    • F04D29/36—Blade mountings adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Saccharide Compounds (AREA)
  • Wind Motors (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
CZ19983352A 1996-04-26 1997-04-23 Runner CZ287283B6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9601589A SE508695C2 (sv) 1996-04-26 1996-04-26 Axialfläkthjul

Publications (2)

Publication Number Publication Date
CZ335298A3 true CZ335298A3 (cs) 1999-11-17
CZ287283B6 CZ287283B6 (en) 2000-10-11

Family

ID=20402349

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ19983352A CZ287283B6 (en) 1996-04-26 1997-04-23 Runner

Country Status (17)

Country Link
EP (1) EP0894199B1 (cs)
AT (1) ATE243812T1 (cs)
AU (1) AU2719897A (cs)
BG (1) BG62900B1 (cs)
CZ (1) CZ287283B6 (cs)
DE (1) DE69723065T2 (cs)
DK (1) DK0894199T3 (cs)
EE (1) EE03625B1 (cs)
ES (1) ES2202610T3 (cs)
HU (1) HUP9901664A3 (cs)
NO (1) NO984955L (cs)
PL (1) PL182685B1 (cs)
RU (1) RU2184275C2 (cs)
SE (1) SE508695C2 (cs)
SK (1) SK282927B6 (cs)
TR (1) TR199802138T2 (cs)
WO (1) WO1997041355A1 (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2156818B1 (es) * 1999-05-07 2002-03-01 Soler & Palau Helices con numero variable de alabes de diferente inclinacion.
US7214035B2 (en) 2005-02-18 2007-05-08 Mario Bussières Rotor for a turbomachine
WO2008107738A1 (en) 2007-03-06 2008-09-12 Tecsis Tecnologia E Sistemas Avançados Ltda Fan blade connection
US9863250B2 (en) * 2010-02-24 2018-01-09 United Technologies Corporation Fastener aperture having an elongated geometry
DE102014009051A1 (de) * 2014-06-24 2015-12-24 Tlt-Turbo Gmbh Laufrad für Axiallüfter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2610921A1 (de) * 1976-03-16 1977-09-22 Albert Zinth Fluegelrad fuer ventilatoren
IT1160529B (it) * 1983-03-09 1987-03-11 Cofimco Srl Mozzo porta-pale per ventilatore assiale
DE3718678A1 (de) * 1987-06-04 1988-12-22 Mtu Muenchen Gmbh Fasertechnische verdichterschaufel
DK313088D0 (da) * 1988-06-09 1988-06-09 Novenco As Loebehjul til en aksialventilator
RU2018037C1 (ru) * 1990-10-17 1994-08-15 Виталий Сергеевич Максимов Рабочее колесо турбомашины
RU2028458C1 (ru) * 1990-11-23 1995-02-09 Акционерное общество открытого типа "Ленинградский Металлический завод" Рабочее колесо турбомашины

Also Published As

Publication number Publication date
TR199802138T2 (xx) 1999-02-22
DK0894199T3 (da) 2003-10-13
HUP9901664A2 (hu) 1999-08-30
EE9800358A (et) 1999-04-15
SE9601589L (sv) 1997-10-27
PL329515A1 (en) 1999-03-29
DE69723065T2 (de) 2004-05-06
HUP9901664A3 (en) 2000-02-28
SK144098A3 (en) 1999-12-10
EP0894199A1 (en) 1999-02-03
ES2202610T3 (es) 2004-04-01
WO1997041355A1 (en) 1997-11-06
ATE243812T1 (de) 2003-07-15
DE69723065D1 (de) 2003-07-31
CZ287283B6 (en) 2000-10-11
SE9601589D0 (sv) 1996-04-26
BG62900B1 (bg) 2000-10-31
NO984955L (no) 1998-12-22
EP0894199B1 (en) 2003-06-25
SK282927B6 (sk) 2003-01-09
AU2719897A (en) 1997-11-19
RU2184275C2 (ru) 2002-06-27
NO984955D0 (no) 1998-10-23
PL182685B1 (pl) 2002-02-28
BG102835A (en) 1999-04-30
SE508695C2 (sv) 1998-10-26
EE03625B1 (et) 2002-02-15

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Legal Events

Date Code Title Description
PD00 Pending as of 2000-06-30 in czech republic
MM4A Patent lapsed due to non-payment of fee

Effective date: 20070423