JPS5728878A - Vertical windmill shaped as triangular prism - Google Patents

Vertical windmill shaped as triangular prism

Info

Publication number
JPS5728878A
JPS5728878A JP10399280A JP10399280A JPS5728878A JP S5728878 A JPS5728878 A JP S5728878A JP 10399280 A JP10399280 A JP 10399280A JP 10399280 A JP10399280 A JP 10399280A JP S5728878 A JPS5728878 A JP S5728878A
Authority
JP
Japan
Prior art keywords
windmill
triangular prism
shaped
blades
vertical windmill
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
JP10399280A
Other languages
Japanese (ja)
Inventor
Ichitaro Otsuka
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.)
OTSUKA ICHITAROU
Original Assignee
OTSUKA ICHITAROU
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 OTSUKA ICHITAROU filed Critical OTSUKA ICHITAROU
Priority to JP10399280A priority Critical patent/JPS5728878A/en
Publication of JPS5728878A publication Critical patent/JPS5728878A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/10—Geometry two-dimensional
    • F05B2250/11—Geometry two-dimensional triangular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2250/00—Geometry
    • F05B2250/20—Geometry three-dimensional
    • F05B2250/23—Geometry three-dimensional prismatic
    • 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
    • Y02E10/74—Wind turbines with rotation axis perpendicular to the wind direction

Landscapes

  • Wind Motors (AREA)

Abstract

PURPOSE: To improve the efficiency of a windmill and make it simple and light, by protruding blades in prescribed directions from the edges of the windmill body shaped as a triangular prism and supported by a shaft in the center of the body.
CONSTITUTION: Blades 11 are protruded at prescribed angles in prescribed directions from the edges of a windmill body 6 shaped as a trianguar prism and supported by a shaft 12 in the center of the body. According to this constitution, the blade 11 which returns to the windward is present in the region of rotation of the body 6 and the blades 11 extend almost in parallel with the direction of wind. As a result, less resistance is received and the efficiency of the sindmill is improved. The frame of the body 6 can be made of pipes or the like to make the windmill simple and light.
COPYRIGHT: (C)1982,JPO&Japio
JP10399280A 1980-07-28 1980-07-28 Vertical windmill shaped as triangular prism Pending JPS5728878A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10399280A JPS5728878A (en) 1980-07-28 1980-07-28 Vertical windmill shaped as triangular prism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10399280A JPS5728878A (en) 1980-07-28 1980-07-28 Vertical windmill shaped as triangular prism

Publications (1)

Publication Number Publication Date
JPS5728878A true JPS5728878A (en) 1982-02-16

Family

ID=14368787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10399280A Pending JPS5728878A (en) 1980-07-28 1980-07-28 Vertical windmill shaped as triangular prism

Country Status (1)

Country Link
JP (1) JPS5728878A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58167778U (en) * 1982-05-07 1983-11-09 今永　博彬 Rotating device using winged plates
US5154566A (en) * 1989-11-06 1992-10-13 Enterria Gonzalez J J Perfected hydraulic machine preferably for minimum height waterfalls

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58167778U (en) * 1982-05-07 1983-11-09 今永　博彬 Rotating device using winged plates
US5154566A (en) * 1989-11-06 1992-10-13 Enterria Gonzalez J J Perfected hydraulic machine preferably for minimum height waterfalls

Similar Documents

Publication Publication Date Title
JPS5865977A (en) Cooling mechanism for wind power generator
DK57889A (en) WIND MACHINE
IE780228L (en) Windmill support tower
ES8203464A1 (en) Wind turbine with yaw trimming
JPS5215761A (en) Safety razor
JPS55153870A (en) Vane body for vertical-shaft windmill
GB2116640B (en) Vertical axis wind turbine with feathering vanes
JPS5728878A (en) Vertical windmill shaped as triangular prism
JPS5551970A (en) Windmill for wind power rotary device
JPS5584871A (en) Savonius windmill
JPS5512227A (en) Centrifugal fan apparatus
IL70133A (en) Wind turbines having improved blade pitch angle control
JPS5623599A (en) Cooling fan for radiator
JPS56132470A (en) Turbine using flexible blades
JPS55104579A (en) Wind power generator
ES2187237A1 (en) Horizontal rotation of a set of blades around a vertical tower.
JPS57372A (en) Longitudinal blade planetary wind-mill
JPS57131873A (en) Liquid energy converting mechanism
JPS55160168A (en) Prime mover powered by wind or water
BUSKER Scale model of the SWD 5000 LW rotor wind tunnel tests for different blade setting angles((windpowered pumps))
JPS55146276A (en) Variable water turbine blade device for low-speed current
RU1809159C (en) Wind wheel
JPS52141991A (en) Ship having tandem type propeller
JPS5752680A (en) Rotor guide vane
JPS56156470A (en) Electric generator by wind force