JPS5292038A - Preventing system for water waving in hydraulic machinery - Google Patents

Preventing system for water waving in hydraulic machinery

Info

Publication number
JPS5292038A
JPS5292038A JP795376A JP795376A JPS5292038A JP S5292038 A JPS5292038 A JP S5292038A JP 795376 A JP795376 A JP 795376A JP 795376 A JP795376 A JP 795376A JP S5292038 A JPS5292038 A JP S5292038A
Authority
JP
Japan
Prior art keywords
hydraulic machinery
preventing system
water
waving
water waving
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
JP795376A
Other languages
Japanese (ja)
Other versions
JPS5529259B2 (en
Inventor
Juichi Nagai
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP795376A priority Critical patent/JPS5292038A/en
Publication of JPS5292038A publication Critical patent/JPS5292038A/en
Publication of JPS5529259B2 publication Critical patent/JPS5529259B2/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)
  • Control Of Water Turbines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To prevent waving of water surface generated by pushing down the surface of water filled in a hydraulic machinery by throwing in drag-reducing chemicals to the water surface through a pipe for reducing tension and frictional resistance of the water surface.
COPYRIGHT: (C)1977,JPO&Japio
JP795376A 1976-01-29 1976-01-29 Preventing system for water waving in hydraulic machinery Granted JPS5292038A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP795376A JPS5292038A (en) 1976-01-29 1976-01-29 Preventing system for water waving in hydraulic machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP795376A JPS5292038A (en) 1976-01-29 1976-01-29 Preventing system for water waving in hydraulic machinery

Publications (2)

Publication Number Publication Date
JPS5292038A true JPS5292038A (en) 1977-08-03
JPS5529259B2 JPS5529259B2 (en) 1980-08-02

Family

ID=11679842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP795376A Granted JPS5292038A (en) 1976-01-29 1976-01-29 Preventing system for water waving in hydraulic machinery

Country Status (1)

Country Link
JP (1) JPS5292038A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61135659U (en) * 1985-02-12 1986-08-23

Also Published As

Publication number Publication date
JPS5529259B2 (en) 1980-08-02

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