SU474793A1 - Fluid level ruler in the irrigation canal - Google Patents
Fluid level ruler in the irrigation canalInfo
- Publication number
- SU474793A1 SU474793A1 SU1874310A SU1874310A SU474793A1 SU 474793 A1 SU474793 A1 SU 474793A1 SU 1874310 A SU1874310 A SU 1874310A SU 1874310 A SU1874310 A SU 1874310A SU 474793 A1 SU474793 A1 SU 474793A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- fluid level
- irrigation canal
- level ruler
- canal
- irrigation
- Prior art date
Links
Landscapes
- Jet Pumps And Other Pumps (AREA)
- Flow Control (AREA)
Description
33
лость затвора. В результате этого затвор, открыва сь , увеличивает «живое сечение потока , тем самым довед уровень нижнего бьефа до зада:Н1юго. Чтобы изменить вели(иу регулируемого параметра, необходимо вращением гайки 10 на винте 11 переместить иоплавок 3 в требуемое ноложение.breech shutter. As a result of this, the shutter, when opened, increases the “living cross section of the stream, thereby bringing the level of the lower pool to the backside: Nyugo. In order to change the velocities (in the adjustable parameter, it is necessary to move the flybar 3 to the required position by turning the nut 10 on the screw 11.
Движущие силы затвора рассчитываютс из услови уравчювешивани гидростатического момента от силы PZ, действующей на затвор со стороны верхнего бьефа, момеитамн от аеса затворл 6з и веса воды в нем GI,. Расход жидкости нитающей тр)бы 9 рассчитываетс но известным формулам гидравлики . Предмет изобретени The gate driving forces are calculated from the condition of equalizing the hydrostatic moment from the force PZ acting on the gate from the upstream side, momeitamn from the gate Aesa 6z and the weight of water in it GI ,. The fluid flow rate of the thread pipe would be calculated using the known formulas of hydraulics. Subject invention
Регу.т тор у)о:вн жидкости в оросительном канале, содержащий секторный затвор, соединенный через трубопровод с поплавковым ;кла;наном, установленным в .Ka.Meipe, сообщающейс с ниж:ним бьефом канала, отличающийс тем, что, с целью новыплени надежности работы регул тора и увеличеии его быстродействи , поплавковый клапан через трубопровод соединен с верхним бьефом канала.Regulator t) v: o: liquid liquids in the irrigation canal containing a sector valve connected through a pipeline with a float; kla; nano installed in .Ka.Meipe communicating with the bottom: by the canal pool, characterized in that In addition to the reliability of the regulator and the increase in its speed, the float valve is connected through the pipeline to the headwater of the channel.
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1874310A SU474793A1 (en) | 1973-01-24 | 1973-01-24 | Fluid level ruler in the irrigation canal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1874310A SU474793A1 (en) | 1973-01-24 | 1973-01-24 | Fluid level ruler in the irrigation canal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU474793A1 true SU474793A1 (en) | 1975-06-25 |
Family
ID=20539948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1874310A SU474793A1 (en) | 1973-01-24 | 1973-01-24 | Fluid level ruler in the irrigation canal |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU474793A1 (en) |
-
1973
- 1973-01-24 SU SU1874310A patent/SU474793A1/en active
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