JPS5762972A - Wind force utilizing dam - Google Patents

Wind force utilizing dam

Info

Publication number
JPS5762972A
JPS5762972A JP55137050A JP13705080A JPS5762972A JP S5762972 A JPS5762972 A JP S5762972A JP 55137050 A JP55137050 A JP 55137050A JP 13705080 A JP13705080 A JP 13705080A JP S5762972 A JPS5762972 A JP S5762972A
Authority
JP
Japan
Prior art keywords
wind
windmill
turbine
wind channel
guide plates
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP55137050A
Other languages
Japanese (ja)
Inventor
Hiroshi Sugimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP55137050A priority Critical patent/JPS5762972A/en
Publication of JPS5762972A publication Critical patent/JPS5762972A/en
Pending legal-status Critical Current

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
    • Y02E10/70—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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Abstract

PURPOSE: To recover energy of wind effectively and to lower the manufacturing costs of a windmill, by installing wind guide plates on such a terrain feature where the corridor becomes narrow gradually in one direction like a valley between mountain ranges, and revolving a windmill by the force of wind carried along the wind guide plates.
CONSTITUTION: A windmill 11 consisting of a main body 21 and a turbine 31 is installed at the top of a steel tower 4, and a funnel-shaped wind channel 5 is formed on the windward side of the steel tower 4 in the manner that the side having a larger diameter is located on the windward side. With such an arrangement, if the diameter of the turbine 21 of windmill 11 is reduced, the same amount of energy of wind can be recovered as that obtainable by a turbine having a diameter equal to that of the larger opening of the wind channel 5, so that the windmill 11 can be manufactured inexpensively. The present invention contrives to recover energy of wind by forming a wind channel through utilization of the natural configuration of the ground according to the above principles. That is, a wind channel is formed by arranging wind guide plates 65 slantwise in a valley 62 between mountain ranges 61, 61, and a windmill is disposed at the outlet 66 of the wind channel.
COPYRIGHT: (C)1982,JPO&Japio
JP55137050A 1980-09-30 1980-09-30 Wind force utilizing dam Pending JPS5762972A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55137050A JPS5762972A (en) 1980-09-30 1980-09-30 Wind force utilizing dam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55137050A JPS5762972A (en) 1980-09-30 1980-09-30 Wind force utilizing dam

Publications (1)

Publication Number Publication Date
JPS5762972A true JPS5762972A (en) 1982-04-16

Family

ID=15189697

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55137050A Pending JPS5762972A (en) 1980-09-30 1980-09-30 Wind force utilizing dam

Country Status (1)

Country Link
JP (1) JPS5762972A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995018303A1 (en) * 1993-12-24 1995-07-06 Shigeru Maeda Power generation apparatus
US5457346A (en) * 1992-02-10 1995-10-10 Blumberg; Stanley Windmill accelerator
WO2001038730A3 (en) * 1999-11-24 2002-09-12 Gupta Suman Das Wind flow velocity controller
JP2014101756A (en) * 2012-11-16 2014-06-05 Matsumoto Kenzai:Kk Wind power generation device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5457346A (en) * 1992-02-10 1995-10-10 Blumberg; Stanley Windmill accelerator
WO1995018303A1 (en) * 1993-12-24 1995-07-06 Shigeru Maeda Power generation apparatus
WO2001038730A3 (en) * 1999-11-24 2002-09-12 Gupta Suman Das Wind flow velocity controller
JP2014101756A (en) * 2012-11-16 2014-06-05 Matsumoto Kenzai:Kk Wind power generation device

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