SU932468A1 - Head water level regulator - Google Patents
Head water level regulator Download PDFInfo
- Publication number
- SU932468A1 SU932468A1 SU802921560A SU2921560A SU932468A1 SU 932468 A1 SU932468 A1 SU 932468A1 SU 802921560 A SU802921560 A SU 802921560A SU 2921560 A SU2921560 A SU 2921560A SU 932468 A1 SU932468 A1 SU 932468A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pipe
- level
- pipeline
- upstream
- cavity
- Prior art date
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- Flow Control (AREA)
- Control Of Non-Electrical Variables (AREA)
Description
(54) РЕГУЛЯТОР УРОВНЯ ВОДЫ ВЕРЖЕГО, БЬЕФА(54) REGULATOR OF THE WATER LEVEL OF TOP, BJAF
II
Изобретение относитс к гицротехнике и предназначено дл регулировани уровн воды на перегораживающих и сбросных сооружени х оросительных систем.The invention relates to a hydraulic engineer and is intended to regulate the level of water in the blocking and discharge structures of irrigation systems.
Известна конструкци затвора-автомата , включающа селекторный затвор с горизонтальной осью вращени , работающа на использовании гидравлической и пневмогидравлической энергии tl.The known design of the automatic shutter, including a selector shutter with a horizontal axis of rotation, is based on the use of hydraulic and pneumohydraulic energy tl.
При гидравлическом управлении такого затвора его эксплуатаци вызывает затруднени , если в потоке имеютс наносы , так как они осаждаютс в рабочей емкости затвора, наполн емой водой и опорожн емой в процессе работы, что требует ее периодической очистки и снижает чувствительность авторегул тора.When hydraulically controlling such a shutter, its operation causes difficulties if there are deposits in the flow, as they are deposited in the working capacity of the shutter filled with water and emptied during operation, which requires its periodic cleaning and reduces the sensitivity of the autoregulator.
Наиболее близким к предлагаемому вл етс регул тор уровн воды типа качающа с призма, содержащий прислой- ный водоналивной затвор, величина заполнени водой которого регулируетс системой гидравлического датчика 2.Closest to the present invention is a water level regulator of the pumping prism type, containing a pressure water filling gate, the filling rate of which is regulated by the system of the hydraulic sensor 2.
Основным недостатком его вл етс то, что регулируема среда используетс ив качестве управл ющей среды, что .приводит к снижению надежности работы регул тора за счет заилени рабочей камеры затвора.The main disadvantage of it is that the regulated medium is used as a control medium, which leads to a decrease in the reliability of the controller operation due to the silting of the working chamber of the shutter.
Цель изобретени - повышение надежности и точности регул тора, а также расширение,диапазона регулировани .The purpose of the invention is to increase the reliability and accuracy of the controller, as well as the expansion of the range of regulation.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802921560A SU932468A1 (en) | 1980-04-25 | 1980-04-25 | Head water level regulator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU802921560A SU932468A1 (en) | 1980-04-25 | 1980-04-25 | Head water level regulator |
Publications (1)
Publication Number | Publication Date |
---|---|
SU932468A1 true SU932468A1 (en) | 1982-05-30 |
Family
ID=20894553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU802921560A SU932468A1 (en) | 1980-04-25 | 1980-04-25 | Head water level regulator |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU932468A1 (en) |
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1980
- 1980-04-25 SU SU802921560A patent/SU932468A1/en active
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