RU2184275C2 - Крыльчатка - Google Patents

Крыльчатка Download PDF

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Publication number
RU2184275C2
RU2184275C2 RU98121212/06A RU98121212A RU2184275C2 RU 2184275 C2 RU2184275 C2 RU 2184275C2 RU 98121212/06 A RU98121212/06 A RU 98121212/06A RU 98121212 A RU98121212 A RU 98121212A RU 2184275 C2 RU2184275 C2 RU 2184275C2
Authority
RU
Russia
Prior art keywords
holes
disks
bolts
hub
impeller
Prior art date
Application number
RU98121212/06A
Other languages
English (en)
Russian (ru)
Other versions
RU98121212A (ru
Inventor
Эдгар Сетердаль
Original Assignee
АББ Флэкт АБ
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 АББ Флэкт АБ filed Critical АББ Флэкт АБ
Publication of RU98121212A publication Critical patent/RU98121212A/ru
Application granted granted Critical
Publication of RU2184275C2 publication Critical patent/RU2184275C2/ru

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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)
RU98121212/06A 1996-04-26 1997-04-23 Крыльчатка RU2184275C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9601589-6 1996-04-26
SE9601589A SE508695C2 (sv) 1996-04-26 1996-04-26 Axialfläkthjul

Publications (2)

Publication Number Publication Date
RU98121212A RU98121212A (ru) 2000-09-20
RU2184275C2 true RU2184275C2 (ru) 2002-06-27

Family

ID=20402349

Family Applications (1)

Application Number Title Priority Date Filing Date
RU98121212/06A RU2184275C2 (ru) 1996-04-26 1997-04-23 Крыльчатка

Country Status (17)

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

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
BRPI0721346B1 (pt) 2007-03-06 2018-12-26 Fan Technology Resources – Tecnologia Em Sistemas De Ventilação Ltda. conexão de pá de ventilador
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 (2)

* 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
DE3718678A1 (de) * 1987-06-04 1988-12-22 Mtu Muenchen Gmbh Fasertechnische verdichterschaufel

Also Published As

Publication number Publication date
CZ287283B6 (en) 2000-10-11
SK282927B6 (sk) 2003-01-09
BG62900B1 (bg) 2000-10-31
WO1997041355A1 (fr) 1997-11-06
HUP9901664A3 (en) 2000-02-28
DE69723065T2 (de) 2004-05-06
HUP9901664A2 (hu) 1999-08-30
EE9800358A (et) 1999-04-15
ES2202610T3 (es) 2004-04-01
SK144098A3 (en) 1999-12-10
NO984955L (no) 1998-12-22
TR199802138T2 (xx) 1999-02-22
DK0894199T3 (da) 2003-10-13
AU2719897A (en) 1997-11-19
SE9601589D0 (sv) 1996-04-26
SE508695C2 (sv) 1998-10-26
EP0894199A1 (fr) 1999-02-03
CZ335298A3 (cs) 1999-11-17
EP0894199B1 (fr) 2003-06-25
EE03625B1 (et) 2002-02-15
SE9601589L (sv) 1997-10-27
DE69723065D1 (de) 2003-07-31
ATE243812T1 (de) 2003-07-15
BG102835A (en) 1999-04-30
PL329515A1 (en) 1999-03-29
PL182685B1 (pl) 2002-02-28
NO984955D0 (no) 1998-10-23

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20070424