WO2013160099A3 - Configuration de production d'énergie par roulements - Google Patents

Configuration de production d'énergie par roulements Download PDF

Info

Publication number
WO2013160099A3
WO2013160099A3 PCT/EP2013/057381 EP2013057381W WO2013160099A3 WO 2013160099 A3 WO2013160099 A3 WO 2013160099A3 EP 2013057381 W EP2013057381 W EP 2013057381W WO 2013160099 A3 WO2013160099 A3 WO 2013160099A3
Authority
WO
WIPO (PCT)
Prior art keywords
power generating
bearing
magnetically polarized
polarized material
electrical generator
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.)
Ceased
Application number
PCT/EP2013/057381
Other languages
English (en)
Other versions
WO2013160099A2 (fr
Inventor
Frank Bartl
Joseph ERSKINE
Sebastian Ziegler
Andreas Clemens Van Der Ham
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.)
SKF AB
Original Assignee
SKF AB
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 SKF AB filed Critical SKF AB
Priority to CN201380032364.1A priority Critical patent/CN104379953A/zh
Priority to EP13715671.7A priority patent/EP2841785A2/fr
Priority to US14/395,138 priority patent/US20150267755A1/en
Publication of WO2013160099A2 publication Critical patent/WO2013160099A2/fr
Publication of WO2013160099A3 publication Critical patent/WO2013160099A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • F16C41/004—Electro-dynamic machines, e.g. motors, generators, actuators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1846—Rotary generators structurally associated with wheels or associated parts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Motor Or Generator Frames (AREA)
  • Rolling Contact Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)

Abstract

L'invention concerne un ensemble roulements produisant de l'énergie (100) comprenant un sous-ensemble générateur d'énergie (200,300, 400) intégré dans un roulement (110). Le sous-ensemble générateur d'énergie (300, 400) utilise le mouvement relatif entre une bague intérieure de roulement (112) et une bague extérieure de roulement (116) du roulement (110) afin de générer de l'électricité. Un système d'étanchéité (130) est relié à l'un des roulements (112, 116). Le sous-ensemble générateur d'énergie (300, 400) comprend un générateur électrique (310, 410) en prise opérationnelle avec un matériau à polarisation magnétique (324, 424). Le générateur électrique (310, 410) est relié au roulement porteur sans joint (112, 116). Le matériau à polarisation magnétique (324, 424) peut être relié directement au système d'étanchéité (130) ou il peut être porté par une bague de montage (320) en matériau à polarisation magnétique. Le mouvement relatif entre les bagues (112, 116) induit la mise en prise du générateur électrique (310, 410) et du matériau à polarisation magnétique (324, 424) entraînant la création d'un courant électrique par un cœur (312, 412) du générateur électrique (310, 410).
PCT/EP2013/057381 2012-04-24 2013-04-09 Configuration de production d'énergie par roulements Ceased WO2013160099A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201380032364.1A CN104379953A (zh) 2012-04-24 2013-04-09 轴承发电结构
EP13715671.7A EP2841785A2 (fr) 2012-04-24 2013-04-09 Configuration de production d'énergie par roulements
US14/395,138 US20150267755A1 (en) 2012-04-24 2013-04-09 Bearing power generating configuration

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP2012057434 2012-04-24
EPPCT/EP2012/057434 2012-04-24

Publications (2)

Publication Number Publication Date
WO2013160099A2 WO2013160099A2 (fr) 2013-10-31
WO2013160099A3 true WO2013160099A3 (fr) 2014-09-12

Family

ID=48087571

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/057381 Ceased WO2013160099A2 (fr) 2012-04-24 2013-04-09 Configuration de production d'énergie par roulements

Country Status (2)

Country Link
CN (1) CN104379953A (fr)
WO (1) WO2013160099A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2015003601A (es) * 2012-09-26 2015-06-05 Halliburton Energy Services Inc Generador impulsado por tuberia de perforacion.
CN105114448A (zh) * 2015-09-15 2015-12-02 南京埃斯顿自动控制技术有限公司 带发电功能的轴承

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4948277A (en) * 1989-01-20 1990-08-14 The Torrington Company Rotating seal with integrated magnetic encoder for a bearing with information sensors
JP2003278779A (ja) * 2002-03-20 2003-10-02 Ntn Corp 発電機付き車輪用軸受装置
US20040105602A1 (en) * 2002-03-08 2004-06-03 Ntn Corporation Rotation detecting device and wheel support bearing assembly utilizing the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4948277A (en) * 1989-01-20 1990-08-14 The Torrington Company Rotating seal with integrated magnetic encoder for a bearing with information sensors
US20040105602A1 (en) * 2002-03-08 2004-06-03 Ntn Corporation Rotation detecting device and wheel support bearing assembly utilizing the same
JP2003278779A (ja) * 2002-03-20 2003-10-02 Ntn Corp 発電機付き車輪用軸受装置

Also Published As

Publication number Publication date
CN104379953A (zh) 2015-02-25
WO2013160099A2 (fr) 2013-10-31

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