[go: up one dir, main page]

FI20011135A0 - Fan impeller balancing - Google Patents

Fan impeller balancing

Info

Publication number
FI20011135A0
FI20011135A0 FI20011135A FI20011135A FI20011135A0 FI 20011135 A0 FI20011135 A0 FI 20011135A0 FI 20011135 A FI20011135 A FI 20011135A FI 20011135 A FI20011135 A FI 20011135A FI 20011135 A0 FI20011135 A0 FI 20011135A0
Authority
FI
Finland
Prior art keywords
fan impeller
impeller balancing
balancing
fan
impeller
Prior art date
Application number
FI20011135A
Other languages
Finnish (fi)
Swedish (sv)
Inventor
Juhani Hyvaerinen
Sami Wainio
Ilkka T Ikonen
Original Assignee
Flaekt Oy
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 Flaekt Oy filed Critical Flaekt Oy
Priority to FI20011135A priority Critical patent/FI20011135A0/en
Publication of FI20011135A0 publication Critical patent/FI20011135A0/en
Priority to PCT/FI2002/000460 priority patent/WO2002097279A1/en
Priority to KR10-2003-7015201A priority patent/KR20040007590A/en
Priority to EP02732788A priority patent/EP1390621A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • 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
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F04D29/326—Rotors specially for elastic fluids for axial flow pumps for axial flow fans comprising a rotating shroud
    • 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
    • F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
    • F04D29/661—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for elastic fluid pumps
    • F04D29/662—Balancing of rotors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M1/00—Testing static or dynamic balance of machines or structures
    • G01M1/30—Compensating imbalance
    • G01M1/32—Compensating imbalance by adding material to the body to be tested, e.g. by correcting-weights

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FI20011135A 2001-05-31 2001-05-31 Fan impeller balancing FI20011135A0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20011135A FI20011135A0 (en) 2001-05-31 2001-05-31 Fan impeller balancing
PCT/FI2002/000460 WO2002097279A1 (en) 2001-05-31 2002-05-29 Method for balancing a fan blade wheel
KR10-2003-7015201A KR20040007590A (en) 2001-05-31 2002-05-29 Method for balancing a fan blade wheel
EP02732788A EP1390621A1 (en) 2001-05-31 2002-05-29 Method for balancing a fan blade wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20011135A FI20011135A0 (en) 2001-05-31 2001-05-31 Fan impeller balancing

Publications (1)

Publication Number Publication Date
FI20011135A0 true FI20011135A0 (en) 2001-05-31

Family

ID=8561304

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20011135A FI20011135A0 (en) 2001-05-31 2001-05-31 Fan impeller balancing

Country Status (4)

Country Link
EP (1) EP1390621A1 (en)
KR (1) KR20040007590A (en)
FI (1) FI20011135A0 (en)
WO (1) WO2002097279A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2855671B1 (en) * 2003-05-26 2005-12-02 Valeo Equip Electr Moteur ROTATING ELECTRIC MACHINE COMPRISING A FAN
JP2006002649A (en) * 2004-06-17 2006-01-05 Anest Iwata Corp Vibration prevention device for scroll fluid machine
FR2931908B1 (en) * 2008-05-29 2010-05-07 Valeo Systemes Thermiques BALANCED PROPELLER, ESPECIALLY FOR AUTOMOTIVE VEHICLE EQUIPMENT, AND DEVICE FOR MANUFACTURING THE SAME.
DE102008041858A1 (en) * 2008-09-08 2010-03-11 Robert Bosch Gmbh Engine cooling fan with dynamic unbalance compensation
DE102009002418A1 (en) * 2009-04-16 2010-10-21 Robert Bosch Gmbh Fan wheel for a fan module
DE102009003056A1 (en) * 2009-05-13 2010-11-18 Robert Bosch Gmbh Adjusting device for a rotary body, as well as rotary body
DE202012103554U1 (en) * 2012-09-18 2013-12-20 Ebm-Papst Mulfingen Gmbh & Co. Kg Impeller with balancing
JP6131022B2 (en) * 2012-10-30 2017-05-17 三菱重工業株式会社 Impeller and rotating machine equipped with the same
US11105203B2 (en) * 2018-01-29 2021-08-31 Carrier Corporation High efficiency centrifugal impeller with balancing weights
CN108561269B (en) * 2018-03-16 2024-06-07 沈阳创新华夏机械制造有限公司 Carbon fiber blade with balance adjustment device
DE102020104985A1 (en) 2020-02-26 2021-08-26 Ebm-Papst Mulfingen Gmbh & Co. Kg Fan wheel of an axial or diagonal fan with balancing ring
KR102413215B1 (en) * 2022-02-08 2022-06-28 (주) 현대알루미늄 Rotating structure with easy unbalance adjustment and adjustment method accordingly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4136293B4 (en) * 1990-11-03 2004-08-26 Papst Licensing Gmbh & Co. Kg Impeller for a blower, especially a radial blower
JPH05141392A (en) * 1991-11-21 1993-06-08 Matsushita Electric Ind Co Ltd Air blower impeller and balance correcting method thereof
DE19813718B4 (en) * 1998-03-27 2005-02-10 Zf Sachs Ag Method for balancing a two-mass flywheel

Also Published As

Publication number Publication date
WO2002097279A1 (en) 2002-12-05
KR20040007590A (en) 2004-01-24
EP1390621A1 (en) 2004-02-25

Similar Documents

Publication Publication Date Title
DE50214459D1 (en) centrifugal compressors
EP1624193A4 (en) MULTI-FLUID CENTRIFUGAL FAN
DE60132138D1 (en) Fan
DE60134083D1 (en) Fan
DE602004031977D1 (en) CHEMICAL-DISPENSING FAN
DE60203563D1 (en) Centripetal blower
DE60128435D1 (en) COOLING FAN
DE60209066D1 (en) Channel fan unit
EP1625282A4 (en) Centrifugal fan
DE60025682D1 (en) Fan
DE10336291A8 (en) blower fan
DE60321623D1 (en) Fan blade assembly
FI20011135A0 (en) Fan impeller balancing
DE60234612D1 (en) COMPACT CENTRIFUGAL FAN WITH RINGED STATOR
FR2822384B1 (en) MIXED PULMONARY FAN
DE59912116D1 (en) fan
BR0316568B1 (en) fan
DE50214516D1 (en) Turbomolecular pump
DE50214282D1 (en) Turbomolecular pump
DE50311237D1 (en) centrifugal blower
FI20010432A0 (en) Fan
DE60306733D1 (en) radial fans
DE60105321D1 (en) FAN UNIT
ITTO20010038A0 (en) ELECTRIC FAN.
DE10293341D2 (en) Mini impeller

Legal Events

Date Code Title Description
MA Patent expired