PL402574A1 - Disc turbogenerator disc with magnetic elements in the rotor, in particular for low-power plant, including wind and water plants - Google Patents

Disc turbogenerator disc with magnetic elements in the rotor, in particular for low-power plant, including wind and water plants

Info

Publication number
PL402574A1
PL402574A1 PL402574A PL40257413A PL402574A1 PL 402574 A1 PL402574 A1 PL 402574A1 PL 402574 A PL402574 A PL 402574A PL 40257413 A PL40257413 A PL 40257413A PL 402574 A1 PL402574 A1 PL 402574A1
Authority
PL
Poland
Prior art keywords
rotor
disc
discs
turbogenerator
disk
Prior art date
Application number
PL402574A
Other languages
Polish (pl)
Other versions
PL223126B1 (en
Inventor
Krzysztof Kosowski
Tadeusz Blekiewicz
Marian Piwowarski
Robert Stępień
Wojciech Włodarski
Jarosław Mikielewicz
Jan Kiciński
Original Assignee
Instytut Maszyn Przepływowych Im. Roberta Szewalskiego Polskiej Akademii Nauk
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 Instytut Maszyn Przepływowych Im. Roberta Szewalskiego Polskiej Akademii Nauk filed Critical Instytut Maszyn Przepływowych Im. Roberta Szewalskiego Polskiej Akademii Nauk
Priority to PL402574A priority Critical patent/PL223126B1/en
Publication of PL402574A1 publication Critical patent/PL402574A1/en
Publication of PL223126B1 publication Critical patent/PL223126B1/en

Links

Classifications

    • 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
    • Y02E10/20—Hydro energy
    • 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

Abstract

Turbogenerator tarczowy z elementami magnetycznymi w wirniku, zwłaszcza do elektrowni małej mocy, w tym wodnych i wiatrowych, zawiera wirnik turbogeneratora, który składa się z jednej lub wielu tarcz wirnikowych (1), zamocowanych do piasty (9) wału (10) lub bezpośrednio na wale, przy czym wał (10) osadzony jest w łożyskach (17), umieszczonych w otworach wewnątrz pokrywy (11, 12) obudowy (7), a magnesy trwałe lub elektromagnesy (2) umieszczone są w otworach, wykonanych w tarczy lub tarczach wirnikowych (1), przy czym bieguny sąsiadujących magnesów trwałych (2) występują naprzemiennie. Z kolei rdzenie twornika (3) wraz z uzwojeniami (8) zamocowane są do tarczy twornika (4) i do pokrywy (12) obudowy (7), ponadto w tarczy lub tarczach wirnikowych (1) umieszczony jest pierścień lub pierścienie (5), wykonane z materiału ferromagnetycznego, zamykające obwód strumienia magnetycznego. Wlot czynnika roboczego w postaci gazu lub cieczy następuje poprzez dysze (16) umieszczone na obwodzie obudowy (7), przy czym czynnik przepływa spiralnie przez szczeliny (6), kolei wylot czynnika zrealizowany jest przez otwory (15) w pokrywie (11, 12) obudowy (7). Ponadto rdzenie tworników (3) z uzwojeniami (8) mogą być umieszczone w różnych miejscach na obwodzie koła lub kół na tarczy lub tarczach twornika (4), a magnesy trwałe (2) w różnych miejscach na obwodzie koła lub kół na tarczy lub tarczach wirnikowych (1). Tarcza wirnikowa pełni jednocześnie rolę wirnika turbiny generatora elektrycznego.A turbogenerator with magnetic elements in the rotor, especially for low power plants, including hydro and wind power plants, contains a turbogenerator rotor, which consists of one or more rotor discs (1), attached to the hub (9) of the shaft (10) or directly on shaft, the shaft (10) is mounted in bearings (17), placed in the holes inside the cover (11, 12) of the housing (7), and permanent magnets or electromagnets (2) are placed in the holes, made in the disc or rotor discs (1), with the poles of adjacent permanent magnets (2) alternating. In turn, the armature cores (3) together with the windings (8) are attached to the armature disk (4) and to the cover (12) of the housing (7), in addition, in the rotor disk or discs (1) there is a ring or rings (5), made of ferromagnetic material closing the magnetic flux circuit. The inlet of the working medium in the form of gas or liquid is through nozzles (16) located on the perimeter of the housing (7), whereby the medium flows spirally through the slots (6), in turn the outlet of the medium is realized through the holes (15) in the cover (11, 12) the covers (7). In addition, armature cores (3) with windings (8) can be located in different places on the circumference of the wheel or wheels on the armature disk or discs (4), and permanent magnets (2) in different places on the circumference of the wheel or wheels on the disk or rotor discs (1). The rotor disc also acts as the rotor of the electric generator turbine.

PL402574A 2013-01-28 2013-01-28 Disc turbogenerator disc with magnetic elements in the rotor, in particular for low-power plant, including wind and water plants PL223126B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL402574A PL223126B1 (en) 2013-01-28 2013-01-28 Disc turbogenerator disc with magnetic elements in the rotor, in particular for low-power plant, including wind and water plants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL402574A PL223126B1 (en) 2013-01-28 2013-01-28 Disc turbogenerator disc with magnetic elements in the rotor, in particular for low-power plant, including wind and water plants

Publications (2)

Publication Number Publication Date
PL402574A1 true PL402574A1 (en) 2014-08-04
PL223126B1 PL223126B1 (en) 2016-10-31

Family

ID=51257068

Family Applications (1)

Application Number Title Priority Date Filing Date
PL402574A PL223126B1 (en) 2013-01-28 2013-01-28 Disc turbogenerator disc with magnetic elements in the rotor, in particular for low-power plant, including wind and water plants

Country Status (1)

Country Link
PL (1) PL223126B1 (en)

Also Published As

Publication number Publication date
PL223126B1 (en) 2016-10-31

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