JPS59181273U - Crossflow water turbine draft water level gauge - Google Patents

Crossflow water turbine draft water level gauge

Info

Publication number
JPS59181273U
JPS59181273U JP1983076104U JP7610483U JPS59181273U JP S59181273 U JPS59181273 U JP S59181273U JP 1983076104 U JP1983076104 U JP 1983076104U JP 7610483 U JP7610483 U JP 7610483U JP S59181273 U JPS59181273 U JP S59181273U
Authority
JP
Japan
Prior art keywords
level gauge
water level
water
crossflow
water turbine
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
JP1983076104U
Other languages
Japanese (ja)
Inventor
山本　「ひと」師
「よし」田　茂
柴崎　広
Original Assignee
株式会社明電舎
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 株式会社明電舎 filed Critical 株式会社明電舎
Priority to JP1983076104U priority Critical patent/JPS59181273U/en
Publication of JPS59181273U publication Critical patent/JPS59181273U/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
    • Y02E10/20—Hydro energy

Landscapes

  • Hydraulic Turbines (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図および第２図はクロスフロー水車のドラフト水位
計の概略構成図および要部の拡大縦断面図、第３図ａ、
　　ｂは本考案のクロスフロー水車のドラフト水位計の
一実施例にかかる要部の縦断面図および横断面図、第４
図および第５図はそれぞれ本考案の他の実施例にかかる
要部の縦断面図および横断面図である。 図面中、２は水車ケーシング、５はドラフト管、６は放
水庭、９はドラフト水位計、１０は水位計パイプ、１１
は気泡、１２は外筒、１４は小石である。Figures 1 and 2 are a schematic configuration diagram and an enlarged longitudinal sectional view of the main parts of a draft water level gauge of a cross-flow turbine, Figure 3a,
b is a vertical cross-sectional view and a cross-sectional view of essential parts of an embodiment of the draft water level gauge for a cross-flow water turbine of the present invention;
5 and 5 are a longitudinal sectional view and a transverse sectional view, respectively, of essential parts according to another embodiment of the present invention. In the drawing, 2 is a water turbine casing, 5 is a draft pipe, 6 is a water garden, 9 is a draft water level gauge, 10 is a water level gauge pipe, 11
is a bubble, 12 is an outer cylinder, and 14 is a pebble.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上端が水車ケーシング２上部と連通して取付けられ下端
が放水庭６に位置する水位計パイプ１０と、この水位計
パイプ１０の下端部に取付けられ開口が形成された外筒
１２と、この外筒１２内の前記水位計パイプ１０との空
間に充填される小石１４とでなることを特徴とするクロ
スフロー水車のドラフト水位計。A water level gauge pipe 10 whose upper end is attached in communication with the upper part of the water turbine casing 2 and whose lower end is located in the water discharge garden 6, an outer cylinder 12 which is attached to the lower end of this water level gauge pipe 10 and has an opening formed therein, and this outer cylinder. 12. A draft water level gauge for a cross-flow water turbine, characterized in that pebbles 14 are filled in a space between the water level gauge pipe 10 and the water level gauge pipe 12 in the draft water turbine.
JP1983076104U 1983-05-23 1983-05-23 Crossflow water turbine draft water level gauge Pending JPS59181273U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983076104U JPS59181273U (en) 1983-05-23 1983-05-23 Crossflow water turbine draft water level gauge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983076104U JPS59181273U (en) 1983-05-23 1983-05-23 Crossflow water turbine draft water level gauge

Publications (1)

Publication Number Publication Date
JPS59181273U true JPS59181273U (en) 1984-12-03

Family

ID=30206156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983076104U Pending JPS59181273U (en) 1983-05-23 1983-05-23 Crossflow water turbine draft water level gauge

Country Status (1)

Country Link
JP (1) JPS59181273U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011021578A (en) * 2009-07-17 2011-02-03 Tokyo Electric Power Co Inc:The Hydraulic turbine installation for waterfall work-weir

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49448U (en) * 1972-04-04 1974-01-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49448U (en) * 1972-04-04 1974-01-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011021578A (en) * 2009-07-17 2011-02-03 Tokyo Electric Power Co Inc:The Hydraulic turbine installation for waterfall work-weir

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