JPS52132240A - Structure of waterwheel lower cover - Google Patents

Structure of waterwheel lower cover

Info

Publication number
JPS52132240A
JPS52132240A JP4879676A JP4879676A JPS52132240A JP S52132240 A JPS52132240 A JP S52132240A JP 4879676 A JP4879676 A JP 4879676A JP 4879676 A JP4879676 A JP 4879676A JP S52132240 A JPS52132240 A JP S52132240A
Authority
JP
Japan
Prior art keywords
lower cover
waterwheel
waterwheel lower
ring
deformation
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
JP4879676A
Other languages
Japanese (ja)
Other versions
JPS5642749B2 (en
Inventor
Isao Yanagida
Yukio Yamaguchi
Morimichi Shinohara
Mutsuo Suzuki
Yasuo Hiramatsu
Takashi Ito
Tatsuhiro Kamisako
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP4879676A priority Critical patent/JPS52132240A/en
Publication of JPS52132240A publication Critical patent/JPS52132240A/en
Publication of JPS5642749B2 publication Critical patent/JPS5642749B2/ja
Granted 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

PURPOSE: To decrease the deformation in embedding under pressure the waterwheel by constituting the speed ring and the bottom ring in separation.
COPYRIGHT: (C)1977,JPO&Japio
JP4879676A 1976-04-28 1976-04-28 Structure of waterwheel lower cover Granted JPS52132240A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4879676A JPS52132240A (en) 1976-04-28 1976-04-28 Structure of waterwheel lower cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4879676A JPS52132240A (en) 1976-04-28 1976-04-28 Structure of waterwheel lower cover

Publications (2)

Publication Number Publication Date
JPS52132240A true JPS52132240A (en) 1977-11-05
JPS5642749B2 JPS5642749B2 (en) 1981-10-07

Family

ID=12813182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4879676A Granted JPS52132240A (en) 1976-04-28 1976-04-28 Structure of waterwheel lower cover

Country Status (1)

Country Link
JP (1) JPS52132240A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59100311A (en) * 1982-11-29 1984-06-09 Matsushita Electric Ind Co Ltd Combustion controlling device of hot water supplying space heater

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4513443Y1 (en) * 1967-01-09 1970-06-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4513443Y1 (en) * 1967-01-09 1970-06-09

Also Published As

Publication number Publication date
JPS5642749B2 (en) 1981-10-07

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