SU1513173A1 - Vertical hydraulic machine gate - Google Patents
Vertical hydraulic machine gate Download PDFInfo
- Publication number
- SU1513173A1 SU1513173A1 SU874327592A SU4327592A SU1513173A1 SU 1513173 A1 SU1513173 A1 SU 1513173A1 SU 874327592 A SU874327592 A SU 874327592A SU 4327592 A SU4327592 A SU 4327592A SU 1513173 A1 SU1513173 A1 SU 1513173A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- hydraulic machine
- columns
- locking element
- stator
- vertical hydraulic
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B3/00—Machines or engines of reaction type; Parts or details peculiar thereto
- F03B3/10—Machines or engines of reaction type; Parts or details peculiar thereto characterised by having means for functioning alternatively as pumps or turbines
-
- 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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Hydraulic Turbines (AREA)
Abstract
Изобретение относитс к области гидромашиностроени и позвол ет повысить эксплуатационную надежность и уменьшить габариты гидромашины. Затвор гидромашины содержит запорный элемент 3, выполненный в виде кольцевых сегментов (С), размещенных между колоннами статора 1 в рабочем положении, что позвол ет уменьшить радиальные габариты гидромашины. Приводные т ги 4, соединенные с С, имеют форму колонн и образуют с ними решетку профилей в нерабочем положении С. Индивидуальный привод каждого С позвол ет повысить надежность затвора за счет устранени возможности перекоса запорного элемента 3 при неравномерном движении т г 4. 2 ил.The invention relates to the field of hydraulic engineering and allows to increase the operational reliability and reduce the dimensions of the hydraulic machine. The shutter of the hydraulic machine contains a locking element 3, made in the form of annular segments (C) placed between the columns of the stator 1 in the working position, which allows to reduce the radial dimensions of the hydraulic machine. The drive rods 4 connected to C have the form of columns and form with them a grid of profiles in the inoperative position C. The individual drive of each C makes it possible to increase the reliability of the gate by eliminating the possibility of tipping of the locking element 3 with an uneven movement of t g 4. 2 Il.
Description
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Изобретение относитс к гидромашиностроению и может быть использовано в затворах гидромашин.The invention relates to hydraulic machine building and can be used in hydraulic valves.
Целью изобретени вл етс повышение эксплуатационной надежности и уменьшение габаритов гидромашины.The aim of the invention is to increase the operational reliability and reduce the dimensions of the hydraulic machine.
На фиг. 1 показан затвор вертикальной гидромашины, осевой разрез; на фиг. 2 - сечени А-А и Б-Б на фиг. 1.FIG. 1 shows the shutter of the vertical hydraulic machine, axial section; in fig. 2 - sections AA and BB in FIG. one.
Затвор вертикальной гидромашины, име- юш,ей статор 1 с колоннами 2, содержит запорный элемент 3 с приводными т гами 4 обтекаемого профил . Запорный элемент 3 выполнен в виде кольцевых сегментов 5, размещенных между колоннами 2 статора 1 в рабочем положении, а кажда т га 4 соединена с одним сегментом 5, имеет форму колонн 2 и образует с ними решетку профилей в нерабочем положении кольцевых сегментов 5.The shutter of the vertical hydraulic machine, having its stator 1 with columns 2, contains a locking element 3 with driving rods 4 streamlined profiles. The locking element 3 is made in the form of ring segments 5 placed between the columns 2 of the stator 1 in the working position, and each ha 4 is connected to one segment 5, has the shape of columns 2 and forms with them a grid of profiles in the off position of the ring segments 5.
При работе гидромашины сегменты 5 опущены в проемы нижнего по са (не обозначены) статора 1, а приводные т ги 4 образуют с колоннами 2 решетку профилей, формирующую поток воды через направл ющий аппарат. При остановке гидромашины т ги 4 размещаютс в проемах верхнего по са (не обозначены) статора 1, а кольцевые сегменты 5 - между колоннами 2, перекрыва доступ воды в направл ющий аппарат. Соединение каждого сегмента 5 с одной из т г 4 с индивидуальным приводным механизмом (не обозначен) позвол ет избежать перекос и заклинивание сегментов 5 при их перемещении .When the hydraulic machine is in operation, the segments 5 are lowered into the openings of the lower (not marked) stator 1, and the driving rods 4 form with the columns 2 a grid of profiles that forms the flow of water through the guide apparatus. When the hydraulic machine is stopped, the gigs 4 are placed in the openings of the upper belt (not marked) of the stator 1, and the ring segments 5 - between the columns 2, blocking the access of water to the guide vane. The connection of each segment 5 with one of the tons of 4 with an individual drive mechanism (not indicated) makes it possible to avoid distortion and jamming of the segments 5 as they move.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874327592A SU1513173A1 (en) | 1987-11-17 | 1987-11-17 | Vertical hydraulic machine gate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874327592A SU1513173A1 (en) | 1987-11-17 | 1987-11-17 | Vertical hydraulic machine gate |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1513173A1 true SU1513173A1 (en) | 1989-10-07 |
Family
ID=21336048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874327592A SU1513173A1 (en) | 1987-11-17 | 1987-11-17 | Vertical hydraulic machine gate |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1513173A1 (en) |
-
1987
- 1987-11-17 SU SU874327592A patent/SU1513173A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1250689, кл. F 03 В 3/10, 1985. * |
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