JPS55153861A - Automatic variable pitch mechanism for power generation turbine - Google Patents

Automatic variable pitch mechanism for power generation turbine

Info

Publication number
JPS55153861A
JPS55153861A JP6239879A JP6239879A JPS55153861A JP S55153861 A JPS55153861 A JP S55153861A JP 6239879 A JP6239879 A JP 6239879A JP 6239879 A JP6239879 A JP 6239879A JP S55153861 A JPS55153861 A JP S55153861A
Authority
JP
Japan
Prior art keywords
turbine blade
fluid
variable pitch
automatic variable
power generation
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
JP6239879A
Other languages
Japanese (ja)
Inventor
Toshiyuki Oki
Original Assignee
Toshiyuki Oki
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 Toshiyuki Oki filed Critical Toshiyuki Oki
Priority to JP6239879A priority Critical patent/JPS55153861A/en
Publication of JPS55153861A publication Critical patent/JPS55153861A/en
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/20Hydro energy

Abstract

PURPOSE: To make it possible to generate power by obtaining the rotation in the same direction even if the direction of the fluid flow is reversed by employing turbine blade of an automatic variable pitch structure.
CONSTITUTION: When the fluid flows in the direction of full-line arrows, it pushes turbine blade B up to stopper C. Since turbine blade B is fixed at this position, it receives pressure from the fluid. That is, it moves shaft A toward the left. Next, when the flow of the fluid is reversed in the direction of dotted line arrows, turbine blade B comes into contact with stopper Ca. In this case, turbine blade B receives pressure in the same direction as described above from the fluid, and it moves shaft A toward left.
COPYRIGHT: (C)1980,JPO&Japio
JP6239879A 1979-05-21 1979-05-21 Automatic variable pitch mechanism for power generation turbine Pending JPS55153861A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6239879A JPS55153861A (en) 1979-05-21 1979-05-21 Automatic variable pitch mechanism for power generation turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6239879A JPS55153861A (en) 1979-05-21 1979-05-21 Automatic variable pitch mechanism for power generation turbine

Publications (1)

Publication Number Publication Date
JPS55153861A true JPS55153861A (en) 1980-12-01

Family

ID=13198983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6239879A Pending JPS55153861A (en) 1979-05-21 1979-05-21 Automatic variable pitch mechanism for power generation turbine

Country Status (1)

Country Link
JP (1) JPS55153861A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52104642A (en) * 1975-10-16 1977-09-02 Mitsui Eng & Shipbuild Co Ltd Propeller turbine to be rotated in the same direction for right and re verse water current

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52104642A (en) * 1975-10-16 1977-09-02 Mitsui Eng & Shipbuild Co Ltd Propeller turbine to be rotated in the same direction for right and re verse water current

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