SU994608A1 - Water spill arrangement - Google Patents
Water spill arrangement Download PDFInfo
- Publication number
- SU994608A1 SU994608A1 SU813260331A SU3260331A SU994608A1 SU 994608 A1 SU994608 A1 SU 994608A1 SU 813260331 A SU813260331 A SU 813260331A SU 3260331 A SU3260331 A SU 3260331A SU 994608 A1 SU994608 A1 SU 994608A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- siphon
- pump
- branch
- reservoir
- ascending
- Prior art date
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- Jet Pumps And Other Pumps (AREA)
Description
(54) ВОДОСБРОСНОЕ УСТРОЙСТВО(54) WATER DISCHARGE DEVICE
1one
Изобретение относитс к гидротехнике и может быть использовано дл сброса воды из глубоких естественйых или искусственных водоемов н других емкостей, например мореных и завальных горных озер, глубоководных водохранилищ и других водоемов.The invention relates to hydraulic engineering and can be used to discharge water from deep natural or artificial reservoirs and other containers, such as moraine and dammed mountain lakes, deep-water reservoirs and other reservoirs.
Известно водосбросное устройство, включающее установленный на перемычке водоема сифон 1.Known spillway device, including installed on the lintel of the reservoir siphon 1.
Недостаток этого устройства заключаетс в ограниченности глубины сработки водоема , котора теоретически не превышает 10 м, а практически, с учетом барометрической высоты и потерь в сифоне, всегда значительно меньше, что не позвол ет опорожн ть водоемы глубиной даже 10 м.The disadvantage of this device lies in the limited depth of the drawdown of the reservoir, which theoretically does not exceed 10 m, and practically, taking into account the barometric height and losses in the siphon, is always much less, which does not allow emptying of water even 10 m deep.
Известно также водосбросное устройство , включающее установленный на перемычке водоема сифон с шарнирной восход щей ветвью, понтон с насосом, размещенный в водоеме, причем восход ща ветвь сифона соединена с насосом 2.It is also known to have a spillway device, including a siphon mounted on the bridge of a reservoir with a hinged upward branch, a pontoon with a pump located in the reservoir, the upstream branch of the siphon being connected to the pump 2.
Недостаток известного устройства - необходимость значительных затрат энергии дл его работы.A disadvantage of the known device is the need for significant energy costs for its operation.
Цель изобретени - уменьшение энергоемкости .The purpose of the invention is to reduce energy consumption.
Поставленна цель достигаетс тем, что устройство снабжено установленным на гребне перемычки уравнительным баком, кThe goal is achieved by the fact that the device is equipped with a surge tank installed on the ridge crest,
которому подсоединены восход ща и нисход ща ветви сифона, и трубокомпрессором , установленным на нисход щей ветви сифона и соединенным пневмопроводом с насосом , причем насос выполнен эжекторным. to which upward and downward branches of the siphon are connected, and a pipe compressor installed on the downward branch of the siphon and connected by a pneumatic line to a pump, the pump being made ejector.
10 На чертеже схематически изображено водосбросйое устройство, продол ьный разрез .10 The drawing shows schematically a spillway device, an extended section.
На гребне перемычки 1 водоема 2 размещен уравнительный бак 3, к которому подсоединена нисход ща 4 и восход ща On the crest of lintel 1 of the reservoir 2 there is a leveling tank 3, to which the downward 4 and the upward
15 5 ветви сифона. Восход ща ветвь 5 сифона выполнена шарнирной и конец ее соединен с эжекторным насосом 6, установленным на понтоне 7 в водоеме 2. В нижней части нисход щей ветви 4 установлен трубоком20 прессор 8, приводимый в движение потоком воды нисход щей ветви 4 сифона, сбрасываемым далее в отвод щее русло 9. Турбокомпрессор 8 соединен механически с электродвигателем 10 и посредством жесткого15 5 siphon branches. The ascending branch 5 of the siphon is hinged and its end is connected to an ejector pump 6 mounted on the pontoon 7 in the reservoir 2. At the bottom of the descending branch 4, a press 8 installed by the downward branch of the siphon 4, discharged further in outlet channel 9. The turbocharger 8 is mechanically connected to the electric motor 10 and through rigid
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813260331A SU994608A1 (en) | 1981-03-12 | 1981-03-12 | Water spill arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813260331A SU994608A1 (en) | 1981-03-12 | 1981-03-12 | Water spill arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU994608A1 true SU994608A1 (en) | 1983-02-07 |
Family
ID=20947631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU813260331A SU994608A1 (en) | 1981-03-12 | 1981-03-12 | Water spill arrangement |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU994608A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297675A (en) * | 2015-11-26 | 2016-02-03 | 兰州理工大学 | Mechanical lever-type pressure generation system on overflow dam |
-
1981
- 1981-03-12 SU SU813260331A patent/SU994608A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297675A (en) * | 2015-11-26 | 2016-02-03 | 兰州理工大学 | Mechanical lever-type pressure generation system on overflow dam |
| CN105297675B (en) * | 2015-11-26 | 2017-03-22 | 兰州理工大学 | Mechanical lever-type pressure generation system on overflow dam |
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