Hydraulic substantiation of the telescopic outlet operation in non-flooded mode
https://doi.org/10.26897/1997-6011-2022-5-114-120
Abstract
The water outlet structure is an important component of a reclamation pumping station. The article develops the design of a telesgraphic water outlet structure and provides an analysis of hydraulic operating conditions in non-flooded mode. The paper proposes a new type of water outlet with a distinctive feature of the presence of a telescopic mechanism that allows it to be placed in the water intake at the head of the main channel of the irrigation system and consists of two box structures connected to each other with the possibility of moving relative to each other, which allows the collection of carts in the non-flooded mode. The paper provides a detailed description of the proposed design and some preliminary, but confirming its operability and efficiency of functioning, are carried out. To perform real calculations of the telescopic water outlet, it is necessary to consider the parameters of the flooded vertically ascending jet, as well as to determine the optimal parameters of the perimeter of the telescopic water outlet.
About the Authors
A. P. Guryev
Russian State Agrarian University – Moscow MAA named after C.A. Timiryazev
Russian Federation
Russian Federation
doctor of technical sciences professor,
127434, Moscow, Timiryazevskaya St., 49
N. V. Khanov
Russian State Agrarian University – Moscow MAA named after C.A. Timiryazev
Russian Federation
Russian Federation
doctor of technical sciences professor,
127434, Moscow, Timiryazevskaya St., 49
B. Hayek
Russian State Agrarian University – Moscow MAA named after C.A. Timiryazev
Russian Federation
Russian Federation
post graduate student,
127434, Moscow, Timiryazevskaya St., 49
A. I. Novichenko
Russian State Agrarian University – Moscow MAA named after C.A. Timiryazev
Russian Federation
Russian Federation
candidate of technical sciences, associate professor,
127434, Moscow, Timiryazevskaya St., 49
References
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Review
For citations:
Guryev A.P., Khanov N.V., Hayek B., Novichenko A.I. Hydraulic substantiation of the telescopic outlet operation in non-flooded mode. Prirodoobustrojstvo. 2022;(5):114-120. (In Russ.) https://doi.org/10.26897/1997-6011-2022-5-114-120
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