PL444825A1 - Siłownia wiatrowa o pionowej osi obrotu, zwłaszcza dla indywidualnych użytkowników - Google Patents

Siłownia wiatrowa o pionowej osi obrotu, zwłaszcza dla indywidualnych użytkowników

Info

Publication number
PL444825A1
PL444825A1 PL444825A PL44482523A PL444825A1 PL 444825 A1 PL444825 A1 PL 444825A1 PL 444825 A PL444825 A PL 444825A PL 44482523 A PL44482523 A PL 44482523A PL 444825 A1 PL444825 A1 PL 444825A1
Authority
PL
Poland
Prior art keywords
rotation
vertical axis
wind turbine
sleeve
individual users
Prior art date
Application number
PL444825A
Other languages
English (en)
Inventor
Jarosław Mikuła
Mariusz Kuczaj
Krzysztof Filipowicz
Stanisław Mikuła
Original Assignee
Politechnika Śląska
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 Politechnika Śląska filed Critical Politechnika Śląska
Priority to PL444825A priority Critical patent/PL444825A1/pl
Publication of PL444825A1 publication Critical patent/PL444825A1/pl

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70—Bearing or lubricating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D3/00—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor 
    • F03D3/005—Wind motors with rotation axis substantially perpendicular to the air flow entering the rotor  the axis being vertical
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70—Bearing or lubricating arrangements
    • F03D80/703—Shaft bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70—Bearing or lubricating arrangements
    • F03D80/705—Lubrication circuits; Lubrication delivery means
    • F03D80/709—Bearing lubrication
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
    • F16C17/102—Sliding-contact bearings for exclusively rotary movement for both radial and axial load with grooves in the bearing surface to generate hydrodynamic pressure
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
    • F16C17/102—Sliding-contact bearings for exclusively rotary movement for both radial and axial load with grooves in the bearing surface to generate hydrodynamic pressure
    • F16C17/105—Sliding-contact bearings for exclusively rotary movement for both radial and axial load with grooves in the bearing surface to generate hydrodynamic pressure with at least one bearing surface providing angular contact, e.g. conical or spherical bearing surfaces
    • 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
    • F16C17/102—Sliding-contact bearings for exclusively rotary movement for both radial and axial load with grooves in the bearing surface to generate hydrodynamic pressure
    • F16C17/107—Sliding-contact bearings for exclusively rotary movement for both radial and axial load with grooves in the bearing surface to generate hydrodynamic pressure with at least one surface for radial load and at least one surface for axial load

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Support Of The Bearing (AREA)

Abstract

Siłownia wiatrowa o pionowej osi obrotu charakteryzuje się tym, że jej wał jest wspomagany łożyskiem ślizgowym wzdłużno-poprzecznym (A) z kulistym czopem (2) osadzonym za pomocą pierścienia (4) i tulei nośnej (3), współpracującym z łożyskiem tocznym (6) opartym na podporze (7) ustalanej tuleją (8) oraz ze stabilizującym łożyskiem ślizgowym wyposażonym w panewkę (13), przy czym w tulei nośnej (3) zamontowany jest układ automatycznego przełączania obciążenia składający się z uchylanych dźwigni sterujących (9) z wkręcanymi obciążnikami (10), tulei przesuwnej (11) i sprężyny naciskowej (12). Stabilizujące łożysko ślizgowe posiada korzystnie panewkę samosmarowną (13).
PL444825A 2023-05-05 2023-05-05 Siłownia wiatrowa o pionowej osi obrotu, zwłaszcza dla indywidualnych użytkowników PL444825A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL444825A PL444825A1 (pl) 2023-05-05 2023-05-05 Siłownia wiatrowa o pionowej osi obrotu, zwłaszcza dla indywidualnych użytkowników

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL444825A PL444825A1 (pl) 2023-05-05 2023-05-05 Siłownia wiatrowa o pionowej osi obrotu, zwłaszcza dla indywidualnych użytkowników

Publications (1)

Publication Number Publication Date
PL444825A1 true PL444825A1 (pl) 2024-11-12

Family

ID=93432778

Family Applications (1)

Application Number Title Priority Date Filing Date
PL444825A PL444825A1 (pl) 2023-05-05 2023-05-05 Siłownia wiatrowa o pionowej osi obrotu, zwłaszcza dla indywidualnych użytkowników

Country Status (1)

Country Link
PL (1) PL444825A1 (pl)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB610149A (en) * 1946-03-28 1948-10-12 Charles Laurence Burdick Improvements relating to hydraulic turbines and wind motors
US3727997A (en) * 1972-02-01 1973-04-17 Kraftwerk Union Ag Slide and support bearing for rotors of large turbine machines
JPH11315828A (ja) * 1998-05-08 1999-11-16 Mitsubishi Heavy Ind Ltd 組み合わせすべり軸受
RO131995A0 (ro) * 2017-02-20 2017-06-30 Salicanthus Energ S.R.L. Lagăr axial cu alunecare pe pernă de ulei

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB610149A (en) * 1946-03-28 1948-10-12 Charles Laurence Burdick Improvements relating to hydraulic turbines and wind motors
US3727997A (en) * 1972-02-01 1973-04-17 Kraftwerk Union Ag Slide and support bearing for rotors of large turbine machines
JPH11315828A (ja) * 1998-05-08 1999-11-16 Mitsubishi Heavy Ind Ltd 組み合わせすべり軸受
RO131995A0 (ro) * 2017-02-20 2017-06-30 Salicanthus Energ S.R.L. Lagăr axial cu alunecare pe pernă de ulei

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PL444826A1 (pl) Łożysko ślizgowe, środkowe o zmniejszonych oporach rozruchowych