JPS63198477U - - Google Patents

Info

Publication number
JPS63198477U
JPS63198477U JP1987088027U JP8802787U JPS63198477U JP S63198477 U JPS63198477 U JP S63198477U JP 1987088027 U JP1987088027 U JP 1987088027U JP 8802787 U JP8802787 U JP 8802787U JP S63198477 U JPS63198477 U JP S63198477U
Authority
JP
Japan
Prior art keywords
runner
casing
nozzle
flow
cross
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.)
Granted
Application number
JP1987088027U
Other languages
Japanese (ja)
Other versions
JPH0721896Y2 (en
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 filed Critical
Priority to JP1987088027U priority Critical patent/JPH0721896Y2/en
Publication of JPS63198477U publication Critical patent/JPS63198477U/ja
Application granted granted Critical
Publication of JPH0721896Y2 publication Critical patent/JPH0721896Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • Y02E10/20—Hydro energy

Landscapes

  • Hydraulic Turbines (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例に係るクロスフロー
水車の要部の断面側面図、第２図は従来のクロス
フロー水車の構造を表わす一部破断斜視図、第３
図は第２図中の要部の断面側面図である。 図面中、１はランナ、１ａはランナブレード、
２はケーシング、２ａは上部ノズル、３は回転軸
、１１は下部ノズル、１２は外気導入弁である。 FIG. 1 is a cross-sectional side view of the main parts of a cross-flow turbine according to an embodiment of the present invention, FIG. 2 is a partially cutaway perspective view showing the structure of a conventional cross-flow turbine, and FIG.
The figure is a cross-sectional side view of the main part in FIG. 2. In the drawing, 1 is a runner, 1a is a runner blade,
2 is a casing, 2a is an upper nozzle, 3 is a rotating shaft, 11 is a lower nozzle, and 12 is an outside air introduction valve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ランナブレードが円筒状に配されたランナをケ
ーシングに回転自在に支持し、前記ランナの上部
の円筒面に水の流れを案内する上部ノズルを該ラ
ンナの上部の円筒面に向けて前記ケーシングに延
設したクロスフロー水車において、前記ランナの
回転中心軸を挾んで前記上部ノズルの先端部と反
対側における該ランナの下部の円筒面に対向して
先端が位置する下部ノズルを前記ケーシングに延
設し、該下部ノズルと前記ランナとの間に外気を
導入する外気導入弁を該下部ノズルに設けたこと
を特徴とするクロスフロー水車。 The runner blades rotatably support a runner arranged in a cylindrical shape on the casing, and an upper nozzle for guiding a flow of water to the upper cylindrical surface of the runner extends toward the casing. In the cross-flow turbine installed in the casing, a lower nozzle whose tip is positioned opposite to the cylindrical surface of the lower part of the runner on the opposite side from the tip of the upper nozzle is installed extending into the casing, sandwiching the central axis of rotation of the runner. A cross-flow water turbine characterized in that the lower nozzle is provided with an outside air introduction valve that introduces outside air between the lower nozzle and the runner.
JP1987088027U 1987-06-09 1987-06-09 Cross flow turbine Expired - Lifetime JPH0721896Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987088027U JPH0721896Y2 (en) 1987-06-09 1987-06-09 Cross flow turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987088027U JPH0721896Y2 (en) 1987-06-09 1987-06-09 Cross flow turbine

Publications (2)

Publication Number Publication Date
JPS63198477U true JPS63198477U (en) 1988-12-21
JPH0721896Y2 JPH0721896Y2 (en) 1995-05-17

Family

ID=30945773

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987088027U Expired - Lifetime JPH0721896Y2 (en) 1987-06-09 1987-06-09 Cross flow turbine

Country Status (1)

Country Link
JP (1) JPH0721896Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100982352B1 (en) * 2009-10-06 2010-09-14 인시스글로벌 주식회사 Small hydroelectric generator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6085259A (en) * 1983-07-29 1985-05-14 オスベルガ−・ツルビネンフアブリツク・ゲ−エムベ−ハ−・ウント・コンパニ− Traverse flow turbine
JPS6129071U (en) * 1984-05-30 1986-02-21 神鋼電機株式会社 cross flow water wheel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6085259A (en) * 1983-07-29 1985-05-14 オスベルガ−・ツルビネンフアブリツク・ゲ−エムベ−ハ−・ウント・コンパニ− Traverse flow turbine
JPS6129071U (en) * 1984-05-30 1986-02-21 神鋼電機株式会社 cross flow water wheel

Also Published As

Publication number Publication date
JPH0721896Y2 (en) 1995-05-17

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