JPS62169265U - - Google Patents

Info

Publication number
JPS62169265U
JPS62169265U JP1986057226U JP5722686U JPS62169265U JP S62169265 U JPS62169265 U JP S62169265U JP 1986057226 U JP1986057226 U JP 1986057226U JP 5722686 U JP5722686 U JP 5722686U JP S62169265 U JPS62169265 U JP S62169265U
Authority
JP
Japan
Prior art keywords
air supply
casing
once
water level
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.)
Granted
Application number
JP1986057226U
Other languages
Japanese (ja)
Other versions
JPH0429087Y2 (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 JP1986057226U priority Critical patent/JPH0429087Y2/ja
Publication of JPS62169265U publication Critical patent/JPS62169265U/ja
Application granted granted Critical
Publication of JPH0429087Y2 publication Critical patent/JPH0429087Y2/ja
Expired 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図はこの考案の実施例を示す貫流水車の断
面図、第２図は従来構造の貫流水車の断面図であ
る。 ２：上流側ケーシング、３：下流側コーナーケ
ーシング、４：吸出管、５：ランナ、６：ノズル
、６ａ：給気室、６ｂ：給気孔、７：給気弁、８
：給気配管。 FIG. 1 is a cross-sectional view of a once-through water turbine showing an embodiment of this invention, and FIG. 2 is a cross-sectional view of a once-through water turbine having a conventional structure. 2: Upstream casing, 3: Downstream corner casing, 4: Suction pipe, 5: Runner, 6: Nozzle, 6a: Air supply chamber, 6b: Air supply hole, 7: Air supply valve, 8
:Air supply piping.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上流側ケーシングおよび下流側ケーシングを備
え、貫流水車の吸出管内水位調整のために前記下
流側コーナーケーシング上部に給気弁を取付け、
前記給気弁より吸出管水位面に向けて空気を吹込
んで水位を調整する貫流水車において、前記上流
側ケーシング下部に配置されたノズルに給気室と
前記給気室のランナに対向する面に複数の給気孔
と前記給気室に連通する給気配管とを設けたこと
を特徴とする貫流水車の給気構造。 An upstream casing and a downstream casing are provided, and an air supply valve is attached to the upper part of the downstream corner casing for adjusting the water level in the suction pipe of the once-through water turbine.
In a once-through water turbine that adjusts the water level by blowing air toward the water level surface of the suction pipe from the air supply valve, a nozzle arranged at the lower part of the upstream casing has an air supply chamber and a surface facing the runner of the air supply chamber. An air supply structure for a once-through water turbine, characterized in that a plurality of air supply holes and an air supply pipe communicating with the air supply chamber are provided.
JP1986057226U 1986-04-16 1986-04-16 Expired JPH0429087Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986057226U JPH0429087Y2 (en) 1986-04-16 1986-04-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986057226U JPH0429087Y2 (en) 1986-04-16 1986-04-16

Publications (2)

Publication Number Publication Date
JPS62169265U true JPS62169265U (en) 1987-10-27
JPH0429087Y2 JPH0429087Y2 (en) 1992-07-15

Family

ID=30886739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986057226U Expired JPH0429087Y2 (en) 1986-04-16 1986-04-16

Country Status (1)

Country Link
JP (1) JPH0429087Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01136683U (en) * 1988-03-15 1989-09-19
JPH0252975U (en) * 1988-10-12 1990-04-17
JPH02110265U (en) * 1989-02-20 1990-09-04
JPH02122177U (en) * 1989-03-20 1990-10-05

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58186173U (en) * 1982-06-04 1983-12-10 株式会社日立製作所 once-through water turbine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58186173U (en) * 1982-06-04 1983-12-10 株式会社日立製作所 once-through water turbine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01136683U (en) * 1988-03-15 1989-09-19
JPH0252975U (en) * 1988-10-12 1990-04-17
JPH02110265U (en) * 1989-02-20 1990-09-04
JPH02122177U (en) * 1989-03-20 1990-10-05

Also Published As

Publication number Publication date
JPH0429087Y2 (en) 1992-07-15

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