SU1713309A1 - Welded blade of vane unit of hydraulic machine - Google Patents

Welded blade of vane unit of hydraulic machine

Info

Publication number
SU1713309A1
SU1713309A1 SU4126142/06A SU4126142A SU1713309A1 SU 1713309 A1 SU1713309 A1 SU 1713309A1 SU 4126142/06 A SU4126142/06 A SU 4126142/06A SU 4126142 A SU4126142 A SU 4126142A SU 1713309 A1 SU1713309 A1 SU 1713309A1
Authority
SU
USSR - Soviet Union
Prior art keywords
hydraulic machine
vane unit
welded blade
journal
longitudinal axis
Prior art date
Application number
SU4126142/06A
Other languages
Russian (ru)
Inventor
А.Я. Аронсон
О.С. Бабанов
А.И. Гольдфарб
С.В. Иванов
С.Я. Ильин
М.М. Каширин
В.М. Порецкин
Г.А. Ябловский
Original Assignee
Производственное Объединение Турбостроения "Ленинградский Металлический Завод"
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 Производственное Объединение Турбостроения "Ленинградский Металлический Завод" filed Critical Производственное Объединение Турбостроения "Ленинградский Металлический Завод"
Priority to SU4126142/06A priority Critical patent/SU1713309A1/en
Application granted granted Critical
Publication of SU1713309A1 publication Critical patent/SU1713309A1/en

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

FIELD: hydraulic mechanical engineering. SUBSTANCE: facing sheets are coupled with top and bottom journals 1,2. The sheets are provided with stiffening ribs 4. Ribs 4 are inclined to the longitudinal axis and additionally secured to the face of journal 1. The length of the projection of each rib 4 on the longitudinal axis is no less than the diameter of the journal. EFFECT: decreased metal consumption. 2 dwg
SU4126142/06A 1986-07-14 1986-07-14 Welded blade of vane unit of hydraulic machine SU1713309A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4126142/06A SU1713309A1 (en) 1986-07-14 1986-07-14 Welded blade of vane unit of hydraulic machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4126142/06A SU1713309A1 (en) 1986-07-14 1986-07-14 Welded blade of vane unit of hydraulic machine

Publications (1)

Publication Number Publication Date
SU1713309A1 true SU1713309A1 (en) 1996-12-10

Family

ID=60521802

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4126142/06A SU1713309A1 (en) 1986-07-14 1986-07-14 Welded blade of vane unit of hydraulic machine

Country Status (1)

Country Link
SU (1) SU1713309A1 (en)

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