JPH0178267U - - Google Patents

Info

Publication number
JPH0178267U
JPH0178267U JP1987172758U JP17275887U JPH0178267U JP H0178267 U JPH0178267 U JP H0178267U JP 1987172758 U JP1987172758 U JP 1987172758U JP 17275887 U JP17275887 U JP 17275887U JP H0178267 U JPH0178267 U JP H0178267U
Authority
JP
Japan
Prior art keywords
runner
end plate
eddy current
water turbine
electromagnet
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
JP1987172758U
Other languages
Japanese (ja)
Other versions
JPH0721902Y2 (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 JP1987172758U priority Critical patent/JPH0721902Y2/en
Publication of JPH0178267U publication Critical patent/JPH0178267U/ja
Application granted granted Critical
Publication of JPH0721902Y2 publication Critical patent/JPH0721902Y2/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、第２図、第３図は各々本考案の第１、
第２、第３の実施例を示す断面図、第４図は第３
図中の要部を示す説明図、第５図は従来のクロス
フロー式貫流水車の斜視図、第６図は第５図に示
すクロスフロー式貫流水車の部分断面図である。 図面中、１はハウジング、２はケーシング、３
はランナ、４は入口管、５はドラフト管、６はシ
ヤフト、７は軸受、８はエンドブラケツト、９は
ガイドベーン、１０は端板、１１はランナベーン
、１２，１７，１９ｂはコイル、１３ａ，１３ｂ
，１８ａ，１８ｂはヨーク、１４はグランドパツ
キン、１５はパツキン押え、１６は仕切板、１９
は電磁石、１９ａは鉄心である。 Figures 1, 2, and 3 are the first and second figures of the present invention, respectively.
A sectional view showing the second and third embodiments, FIG.
FIG. 5 is a perspective view of a conventional cross-flow type once-through water turbine, and FIG. 6 is a partial sectional view of the cross-flow type once-through water turbine shown in FIG. 5. In the drawings, 1 is a housing, 2 is a casing, and 3
is a runner, 4 is an inlet pipe, 5 is a draft pipe, 6 is a shaft, 7 is a bearing, 8 is an end bracket, 9 is a guide vane, 10 is an end plate, 11 is a runner vane, 12, 17, 19b are coils, 13a, 13b
, 18a, 18b are yokes, 14 is a gland packing, 15 is a packing presser, 16 is a partition plate, 19
is an electromagnet, and 19a is an iron core.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転するランナに対し静止するケーシング側に
電磁石を設けて前記ランナの端板中に磁束を貫通
させることにより、該端板中に渦電流を発生させ
ることを特徴とする渦電流ブレーキ付貫流水車。 A once-through water turbine with an eddy current brake, characterized in that an electromagnet is provided on the side of a stationary casing with respect to a rotating runner, and magnetic flux is passed through the end plate of the runner to generate an eddy current in the end plate.
JP1987172758U 1987-11-13 1987-11-13 Once-through turbine with eddy current brake Expired - Lifetime JPH0721902Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987172758U JPH0721902Y2 (en) 1987-11-13 1987-11-13 Once-through turbine with eddy current brake

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987172758U JPH0721902Y2 (en) 1987-11-13 1987-11-13 Once-through turbine with eddy current brake

Publications (2)

Publication Number Publication Date
JPH0178267U true JPH0178267U (en) 1989-05-25
JPH0721902Y2 JPH0721902Y2 (en) 1995-05-17

Family

ID=31464713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987172758U Expired - Lifetime JPH0721902Y2 (en) 1987-11-13 1987-11-13 Once-through turbine with eddy current brake

Country Status (1)

Country Link
JP (1) JPH0721902Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5867972A (en) * 1981-10-19 1983-04-22 Fuji Electric Co Ltd Brake device of cross flow water turbine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5867972A (en) * 1981-10-19 1983-04-22 Fuji Electric Co Ltd Brake device of cross flow water turbine

Also Published As

Publication number Publication date
JPH0721902Y2 (en) 1995-05-17

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