JPS6267969U - - Google Patents

Info

Publication number
JPS6267969U
JPS6267969U JP1985159897U JP15989785U JPS6267969U JP S6267969 U JPS6267969 U JP S6267969U JP 1985159897 U JP1985159897 U JP 1985159897U JP 15989785 U JP15989785 U JP 15989785U JP S6267969 U JPS6267969 U JP S6267969U
Authority
JP
Japan
Prior art keywords
runner
once
close
upstream side
view
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
JP1985159897U
Other languages
Japanese (ja)
Other versions
JPH051659Y2 (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 JP1985159897U priority Critical patent/JPH051659Y2/ja
Publication of JPS6267969U publication Critical patent/JPS6267969U/ja
Application granted granted Critical
Publication of JPH051659Y2 publication Critical patent/JPH051659Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Hydraulic Turbines (AREA)

Description

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

第1図は本考案の一実施例であるクロスフロー
水車の断面図、第2図はその主要部の斜視図、第
3図は一方のガイドベーンの斜視外観図、第4図
はガイドベーン閉状態の平面図、第5図はガイド
ベーン開状態の平面図、第6図は本考案のものと
従来のものとの効率の比較を示す特性図、第7図
は他の実施例の断面図、第8図は従来のガイドベ
ーン分割型クロスフロー水車の一部を破砕して内
部を示す斜視図である。 図面中、1は入口管、2は出口管、3はケーシ
ング、4はランナ、7はハウジング、10a,1
0bはガイドベーン支持軸、11a,11bはガ
イドベーン、12a,12bはガイドベーン上板
、13a,13bはガイドベーン下板、14は操
作レバー、15は操作ロツドである。
Fig. 1 is a cross-sectional view of a cross-flow water turbine that is an embodiment of the present invention, Fig. 2 is a perspective view of its main parts, Fig. 3 is a perspective external view of one guide vane, and Fig. 4 is a closed view of the guide vane. Fig. 5 is a plan view of the guide vane in the open state, Fig. 6 is a characteristic diagram showing a comparison of efficiency between the present invention and the conventional one, and Fig. 7 is a sectional view of another embodiment. , FIG. 8 is a partially broken perspective view showing the inside of a conventional guide vane split type cross flow turbine. In the drawing, 1 is an inlet pipe, 2 is an outlet pipe, 3 is a casing, 4 is a runner, 7 is a housing, 10a, 1
0b is a guide vane support shaft, 11a and 11b are guide vanes, 12a and 12b are guide vane upper plates, 13a and 13b are guide vane lower plates, 14 is an operating lever, and 15 is an operating rod.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 水の流れ方向に対しランナを直交させて設けて
なる貫流水車において、先端が前記ランナに近接
する一対のガイドベーンを前記ランナの上流側に
おいて水平方向に開閉動可能に設け、これらガイ
ドベーンの開閉動により前記ランナ上流側の流路
面積が変えられるようにしたことを特徴とする貫
流水車。
In a once-through water turbine in which a runner is provided perpendicularly to the water flow direction, a pair of guide vanes whose tips are close to the runner are provided on the upstream side of the runner so as to be able to open and close in the horizontal direction. A once-through water turbine characterized in that a flow path area on the upstream side of the runner can be changed by movement.
JP1985159897U 1985-10-21 1985-10-21 Expired - Lifetime JPH051659Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985159897U JPH051659Y2 (en) 1985-10-21 1985-10-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985159897U JPH051659Y2 (en) 1985-10-21 1985-10-21

Publications (2)

Publication Number Publication Date
JPS6267969U true JPS6267969U (en) 1987-04-28
JPH051659Y2 JPH051659Y2 (en) 1993-01-18

Family

ID=31084760

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985159897U Expired - Lifetime JPH051659Y2 (en) 1985-10-21 1985-10-21

Country Status (1)

Country Link
JP (1) JPH051659Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101243970B1 (en) * 2011-03-29 2013-03-14 한국에너지기술연구원 Cross flow water current turbine installed in water channel
JP2014141905A (en) * 2013-01-23 2014-08-07 Denyo Co Ltd Flow rate adjusting nozzle of water turbine for hydraulic power generation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60127482U (en) * 1984-02-06 1985-08-27 神鋼電機株式会社 cross flow water wheel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60127482U (en) * 1984-02-06 1985-08-27 神鋼電機株式会社 cross flow water wheel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101243970B1 (en) * 2011-03-29 2013-03-14 한국에너지기술연구원 Cross flow water current turbine installed in water channel
JP2014141905A (en) * 2013-01-23 2014-08-07 Denyo Co Ltd Flow rate adjusting nozzle of water turbine for hydraulic power generation

Also Published As

Publication number Publication date
JPH051659Y2 (en) 1993-01-18

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