DK3911865T3 - Passivt magnetleje til roterende maskiner og roterende maskiner, der integrerer nævnte leje, herunder energiproduktionsturbiner - Google Patents

Passivt magnetleje til roterende maskiner og roterende maskiner, der integrerer nævnte leje, herunder energiproduktionsturbiner Download PDF

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Publication number
DK3911865T3
DK3911865T3 DK20742070.4T DK20742070T DK3911865T3 DK 3911865 T3 DK3911865 T3 DK 3911865T3 DK 20742070 T DK20742070 T DK 20742070T DK 3911865 T3 DK3911865 T3 DK 3911865T3
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DK
Denmark
Prior art keywords
rotating machines
bearings
magnetic bearing
energy production
passive magnetic
Prior art date
Application number
DK20742070.4T
Other languages
English (en)
Inventor
Imad Hamad
Original Assignee
Telesystem Energy 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 Telesystem Energy Ltd filed Critical Telesystem Energy Ltd
Application granted granted Critical
Publication of DK3911865T3 publication Critical patent/DK3911865T3/da

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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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/0408—Passive magnetic bearings
    • F16C32/0423—Passive magnetic bearings with permanent magnets on both parts repelling each other
    • F16C32/0427—Passive magnetic bearings with permanent magnets on both parts repelling each other for axial load mainly
    • 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
    • F16C32/00—Bearings not otherwise provided for
    • F16C32/04—Bearings not otherwise provided for using magnetic or electric supporting means
    • F16C32/0406—Magnetic bearings
    • F16C32/0408—Passive magnetic bearings
    • F16C32/0423—Passive magnetic bearings with permanent magnets on both parts repelling each other
    • F16C32/0429—Passive magnetic bearings with permanent magnets on both parts repelling each other for both radial and axial load, e.g. conical magnets
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/43—Aeroplanes; Helicopters
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/23—Gas turbine engines
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/23—Gas turbine engines
    • F16C2360/24—Turbochargers
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/31—Wind motors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Hydraulic Turbines (AREA)
  • Wind Motors (AREA)
DK20742070.4T 2019-01-18 2020-01-17 Passivt magnetleje til roterende maskiner og roterende maskiner, der integrerer nævnte leje, herunder energiproduktionsturbiner DK3911865T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962794164P 2019-01-18 2019-01-18
PCT/CA2020/050049 WO2020146950A1 (en) 2019-01-18 2020-01-17 Passive magnetic bearing for rotating machineries and rotating machineries integrating said bearing, including energy production turbines

Publications (1)

Publication Number Publication Date
DK3911865T3 true DK3911865T3 (da) 2024-01-15

Family

ID=71609791

Family Applications (1)

Application Number Title Priority Date Filing Date
DK20742070.4T DK3911865T3 (da) 2019-01-18 2020-01-17 Passivt magnetleje til roterende maskiner og roterende maskiner, der integrerer nævnte leje, herunder energiproduktionsturbiner

Country Status (13)

Country Link
US (1) US11105367B2 (da)
EP (1) EP3911865B1 (da)
JP (1) JP7429995B2 (da)
KR (1) KR20210113338A (da)
CN (1) CN113544394B (da)
AR (1) AR117841A1 (da)
AU (1) AU2020208861A1 (da)
BR (1) BR112021014004A2 (da)
CA (1) CA3127836A1 (da)
DK (1) DK3911865T3 (da)
ES (1) ES2967445T3 (da)
UY (1) UY38547A (da)
WO (1) WO2020146950A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114011571B (zh) * 2021-11-03 2022-11-22 东北大学 一种分离不同非磁性金属的涡流分选装置

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Also Published As

Publication number Publication date
EP3911865B1 (en) 2023-11-01
BR112021014004A2 (pt) 2021-09-21
JP7429995B2 (ja) 2024-02-09
AR117841A1 (es) 2021-09-01
KR20210113338A (ko) 2021-09-15
CN113544394A (zh) 2021-10-22
JP2022517377A (ja) 2022-03-08
ES2967445T3 (es) 2024-04-30
EP3911865A1 (en) 2021-11-24
US20200232505A1 (en) 2020-07-23
UY38547A (es) 2020-07-31
EP3911865A4 (en) 2022-10-19
CN113544394B (zh) 2023-10-03
US11105367B2 (en) 2021-08-31
WO2020146950A1 (en) 2020-07-23
CA3127836A1 (en) 2020-07-23
AU2020208861A1 (en) 2021-08-12

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