ME02468B - Turbina za hidroelektranu i hidroelektrana - Google Patents

Turbina za hidroelektranu i hidroelektrana

Info

Publication number
ME02468B
ME02468B MEP-2016-146A MEP2016146A ME02468B ME 02468 B ME02468 B ME 02468B ME P2016146 A MEP2016146 A ME P2016146A ME 02468 B ME02468 B ME 02468B
Authority
ME
Montenegro
Prior art keywords
hydraulic
turbine
double
connecting rod
unit
Prior art date
Application number
MEP-2016-146A
Other languages
German (de)
English (en)
French (fr)
Inventor
Rolf Rohden
Jan Niko Häuser
Walter Lambertz
Original Assignee
Wobben Properties Gmbh
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 Wobben Properties Gmbh filed Critical Wobben Properties Gmbh
Publication of ME02468B publication Critical patent/ME02468B/me

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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/14—Rotors having adjustable blades
    • F03B3/145—Mechanisms for adjusting the blades
    • 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/04—Machines or engines of reaction type; Parts or details peculiar thereto with substantially axial flow throughout rotors, e.g. propeller turbines
    • F03B3/06—Machines or engines of reaction type; Parts or details peculiar thereto with substantially axial flow throughout rotors, e.g. propeller turbines with adjustable blades, e.g. Kaplan turbines
    • 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/121—Blades, their form or construction
    • 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
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
    • F03B3/12—Blades; Blade-carrying rotors
    • F03B3/14—Rotors having adjustable blades
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Motors (AREA)
  • Actuator (AREA)
  • Control Of Water Turbines (AREA)

Claims (4)

1.Hidroelektrana, koja imaprvi dio (100) čiji se unutarnji promjer smanjuje u smjeru protoka,drugi dio (200) koji se nadovezuje na prvi dio (100) za prihvat turbine (400), pri čemu unutarnji promjer drugog dijela barem djelomično ima sfernu konturu, pri čemu turbina (400) ima mnoštvo lopatica turbine (440), koje su predviđene unutar drugog dijela (200) u području unutarnjeg promjera koji ima sfernu konturu, te jedinicu za isključivanje u nuždi (1000) u području drugog dijela (200) za zaustavljanje turbine,pri čemu se jedinica za isključivanje u nuždi (1000) proteže s njenim prvim krajem (1001) barem djelomično u drugi dio kroz koji struji voda tako da, u slučaju da lopatica turbine (440) više ne radi besprijekorno, lopatica turbine dolazi u kontakt s prvim krajem (1100) jedinice za isključivanje u nuždi (1000) i kao posljedica toga se aktivira jedinica za isključivanje u nuždi (1000).
2.Hidroelektrana prema zahtjevu 1, naznačena time da turbina ima glavčinu (430) veliki broj lopatica turbine (440) koje su predviđene na glavčini (430), jedinicu za prilagođavanje kuta nagiba (460) koja je spojena na lopatice turbine (440) kako bi se prilagodio kut nagiba lopatica turbine, hidraulički cilindar s dvostrukim djelovanjem (450) i na njega spojenu klipnjaču (470), pri čemu je klipnjača (470) spojena na jedinicu za prilagođavanje kuta nagiba (460) na takav način da kada se klipnjača (470) pomiče u uzdužnom smjeru jedinica za prilagođavanje kuta nagiba (460) provodi rotacijsko kretanje, pri čemu je hidraulički cilindar s dvostrukim djelovanjem (450) predviđen u hidrauličkoj komori koji su spojeni pomoću prvog i drugog hidrauličkog voda tako da se dovođenjem hidrauličkog fluida kroz prvi ili drugi hidraulički vod može pomicati hidraulički cilindar s dvostrukim djelovanjem, te posljedično putem spajanja s klipnjačom (470) i jedinicom za prilagođavanje kuta nagiba (460) dolazi do podešavanja kuta nagiba lopatica turbine (440).
3.Hidroelektrana prema zahtjevu 2, naznačena time da turbina ima prvi i drugi hidraulički vod (610, 620) za dobavu i pražnjenje hidrauličkog fluida, pri čemu su prvi i drugi hidraulički vodovi (471, 472) spojeni na klipnjaču (470) na prvi i drugi hidraulički vod (610, 620) osovine (600) tako da hidraulički fluid može strujati kroz prvi i drugi hidraulički vod (610, 620) u prvi i drugi hidraulički vod (471, 472) klipnjače (470) u hidrauličku komoru (451, 452) kako bi se pomaknuo hidraulički cilindar s dvostrukim djelovanjem.
4.Hidroelektrana prema zahtjevu 2 ili 3, naznačena time da je hidraulička komora podijeljena s hidrauličkim cilindrom s dvostrukim djelovanjem (450) na prvu i drugu komoru (451, 452), pri čemu se prvi hidraulički vod (471) klipnjače (470) otvara u prvu komoru (451) i drugi hidraulički vod (472) se otvara u drugu komoru (452). 2
MEP-2016-146A 2011-11-08 2012-08-31 Turbina za hidroelektranu i hidroelektrana ME02468B (me)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011085950A DE102011085950A1 (de) 2011-11-08 2011-11-08 Turbine für eine Wasserkraftanlage und Wasserkraftanlage
PCT/EP2012/066995 WO2013068144A1 (de) 2011-11-08 2012-08-31 Turbine für eine wasserkraftanlage und wasserkraftanlage
EP12756689.1A EP2776704B1 (de) 2011-11-08 2012-08-31 Turbine für eine wasserkraftanlage und wasserkraftanlage

Publications (1)

Publication Number Publication Date
ME02468B true ME02468B (me) 2017-02-20

Family

ID=46829727

Family Applications (1)

Application Number Title Priority Date Filing Date
MEP-2016-146A ME02468B (me) 2011-11-08 2012-08-31 Turbina za hidroelektranu i hidroelektrana

Country Status (16)

Country Link
US (1) US9683537B2 (me)
EP (1) EP2776704B1 (me)
JP (1) JP5890032B2 (me)
KR (1) KR101613383B1 (me)
CN (1) CN103917775B (me)
AU (1) AU2012334378B2 (me)
BR (1) BR112014010845A8 (me)
CA (1) CA2852364C (me)
CL (1) CL2014001119A1 (me)
DE (1) DE102011085950A1 (me)
DK (1) DK2776704T3 (me)
ES (1) ES2586815T3 (me)
ME (1) ME02468B (me)
PL (1) PL2776704T3 (me)
PT (1) PT2776704T (me)
WO (1) WO2013068144A1 (me)

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AU2014281739A1 (en) * 2013-06-17 2015-12-10 Lockheed Martin Corporation Turbine with hydraulic variable pitch system
CN104595089B (zh) * 2015-01-14 2017-02-08 黄河科技学院 一种水力发电用压力自适应水轮机桨叶
JP6207092B2 (ja) 2015-02-17 2017-10-04 三菱重工業株式会社 水流発電機
WO2016182372A1 (ko) * 2015-05-13 2016-11-17 김철수 블레이드 각도 조절장치
EP3193006B1 (en) * 2016-01-12 2019-05-15 GE Renewable Technologies Device for reversing a blade of a runner unit
EP3434893B1 (en) * 2016-03-22 2021-04-21 NTN Corporation Water turbine, coupled structure of two external threaded shafts used in same, and coupled structure of two shafts
KR101773513B1 (ko) * 2016-10-10 2017-08-31 주식회사 오백볼트 소수력 발전장치
CN107191316A (zh) * 2017-05-22 2017-09-22 上海交通大学 调距桨涡轮波浪换能器系统
DE102019109572A1 (de) 2019-04-11 2020-07-09 Voith Patent Gmbh Wasserkraftanlage
CN110641661A (zh) * 2019-08-22 2020-01-03 武汉船用机械有限责任公司 潜航器的转舵机构
ES3039809T3 (en) * 2022-08-04 2025-10-24 Ge Renewable Tech Air-filled kaplan turbine runner
US20260002507A1 (en) * 2023-09-01 2026-01-01 Natel Energy Holdings, Inc. Hydraulic turbine

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Also Published As

Publication number Publication date
CL2014001119A1 (es) 2015-01-09
AU2012334378A1 (en) 2014-06-05
CA2852364A1 (en) 2013-05-16
NZ625131A (en) 2016-05-27
PL2776704T3 (pl) 2016-12-30
ES2586815T3 (es) 2016-10-19
AU2012334378B2 (en) 2016-05-12
KR101613383B1 (ko) 2016-04-18
WO2013068144A1 (de) 2013-05-16
JP5890032B2 (ja) 2016-03-22
EP2776704A1 (de) 2014-09-17
PT2776704T (pt) 2016-10-07
JP2014532836A (ja) 2014-12-08
CN103917775A (zh) 2014-07-09
DE102011085950A1 (de) 2013-05-08
CN103917775B (zh) 2016-06-22
US9683537B2 (en) 2017-06-20
EP2776704B1 (de) 2016-07-06
KR20140085593A (ko) 2014-07-07
BR112014010845A2 (pt) 2017-06-13
DK2776704T3 (en) 2016-10-03
US20140369837A1 (en) 2014-12-18
BR112014010845A8 (pt) 2017-06-20
RU2014123361A (ru) 2015-12-20
CA2852364C (en) 2016-08-16

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