PH12021551145A1 - Support column of wind power generation system - Google Patents

Support column of wind power generation system

Info

Publication number
PH12021551145A1
PH12021551145A1 PH12021551145A PH12021551145A PH12021551145A1 PH 12021551145 A1 PH12021551145 A1 PH 12021551145A1 PH 12021551145 A PH12021551145 A PH 12021551145A PH 12021551145 A PH12021551145 A PH 12021551145A PH 12021551145 A1 PH12021551145 A1 PH 12021551145A1
Authority
PH
Philippines
Prior art keywords
panels
level
steel bars
power generation
support column
Prior art date
Application number
PH12021551145A
Inventor
Kenji Yamamoto
Ryo Aoki
Original Assignee
Aizawa Concrete Corp
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 Aizawa Concrete Corp filed Critical Aizawa Concrete Corp
Publication of PH12021551145A1 publication Critical patent/PH12021551145A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • 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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • 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
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/40—Arrangements or methods specially adapted for transporting wind motor components
    • 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
    • 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
    • Y02E10/728—Onshore wind turbines

Abstract

[Problem] To provide a tower, for a wind turbine generator, that has high strength and low tower part transportation costs, and is inexpensive to construct. [Solution] A tower (2) for a wind turbine generator (1) is constituted by a plurality of precast concrete panels (8) and a plurality of PC steel bars. One level is formed from a plurality of panels (8), with a plurality of levels being stacked on top of each other, and the PC steel bars are passed vertically through the panels (8) in each level. The plurality of panels (8) forming each level is disposed so that the horizontal position of each is offset from the panels (8) forming the level therebeneath. As a result, a portion of the plurality of PC steel bars passing through any one panel (8) pass through one prescribed panel (8) in the level thereabove, and the other PC steel bars pass through another panel (8).
PH12021551145A 2018-11-21 2021-05-19 Support column of wind power generation system PH12021551145A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018218647 2018-11-21
PCT/JP2019/021291 WO2020105205A1 (en) 2018-11-21 2019-05-29 Tower for a wind turbine generator

Publications (1)

Publication Number Publication Date
PH12021551145A1 true PH12021551145A1 (en) 2021-11-03

Family

ID=70774180

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12021551145A PH12021551145A1 (en) 2018-11-21 2021-05-19 Support column of wind power generation system

Country Status (3)

Country Link
JP (1) JP6746159B1 (en)
PH (1) PH12021551145A1 (en)
WO (1) WO2020105205A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004011210A (en) * 2002-06-05 2004-01-15 Fuji Ps Corp Main tower for wind-power generation facility
JP2007046292A (en) * 2005-08-09 2007-02-22 Oriental Construction Co Ltd Tower constructing block
CN104121155B (en) * 2014-07-10 2017-03-15 中国电建集团西北勘测设计研究院有限公司 One kind can be assembled from vertical wind driven generator group prestressed concrete steel combination pylon and its anchoring process
CN207526643U (en) * 2017-10-30 2018-06-22 北京万源工业有限公司 A kind of precast concrete tower section for Wind turbines mixing pylon

Also Published As

Publication number Publication date
JP6746159B1 (en) 2020-08-26
WO2020105205A1 (en) 2020-05-28
JPWO2020105205A1 (en) 2021-02-15

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