SU1020647A1 - Pumping station for irrigation system - Google Patents

Pumping station for irrigation system Download PDF

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Publication number
SU1020647A1
SU1020647A1 SU813353700A SU3353700A SU1020647A1 SU 1020647 A1 SU1020647 A1 SU 1020647A1 SU 813353700 A SU813353700 A SU 813353700A SU 3353700 A SU3353700 A SU 3353700A SU 1020647 A1 SU1020647 A1 SU 1020647A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pumping station
valves
irrigation system
pipelines
pipes installed
Prior art date
Application number
SU813353700A
Other languages
Russian (ru)
Inventor
Вадим Фирсович Чебаевский
Original Assignee
Московский Ордена Трудового Красного Знамени Гидромелиоративный Институт
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Московский Ордена Трудового Красного Знамени Гидромелиоративный Институт filed Critical Московский Ордена Трудового Красного Знамени Гидромелиоративный Институт
Priority to SU813353700A priority Critical patent/SU1020647A1/en
Application granted granted Critical
Publication of SU1020647A1 publication Critical patent/SU1020647A1/en

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Abstract

НАСОСНАЯ СТАНЦИЯ ОРОСИТЕЛЬНОЙ СЕТИ, содержаща  основные и бусгерные насосные агрегаты, подсоединенные трубопроводами с обратными клапанами и задвижками к напо1 ной магистрали, о т п и н а ю щ а  - с   тем, что, с целью повышени  надежности запуска, трубопроводы бустерных насосных агрегатов снабжены кавитируюшими трубами Вентури, установле ными перед обратными клапанами.THE PUMPING STATION OF THE IRRIGIATING NETWORK, containing the main and booster pumping units, connected by pipelines with non-return valves and valves to the water supply line, is equipped with the following equipment: cavitating venturi pipes installed in front of the check valves.

Description

t - (2 1 - (3t - (2 1 - (3

- (Z - (Z

6 л л 12 8 Л 6 liters 12 8 liters

// f 3 {3// f 3 {3

2J 15 iO 20 17 А2J 15 iO 20 17 A

Claims (2)

НАСОСНАЯ СТАНЦИЯ ОРОСИТЕЛЬНОЙ СЕТИ, содержащая основные и бустерные насосные агрегаты, подсоединенные трубопроводами с обратными клапанами и задвижками к напорной магистрали, о т п и н а ю щ а яс я тем, что, с цепью повышения надежности запуска, трубопроводы бустерных насосных агрегатов снабжены кавитирующими трубами Вентури, установленными перед обратными клапанами.A PUMPING STATION OF THE IRRIGATION NETWORK containing main and booster pump units connected by pipelines with non-return valves and gate valves to the pressure line Venturi pipes installed in front of the check valves. 11 1611 16 ГхНМ— ©7 12 17 кэ г>GhNM - © 7 12 17 ke g> ©в 13 Ю© at 13 Yu -мчнхг-mchnhg 2t2t
SU813353700A 1981-11-04 1981-11-04 Pumping station for irrigation system SU1020647A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU813353700A SU1020647A1 (en) 1981-11-04 1981-11-04 Pumping station for irrigation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU813353700A SU1020647A1 (en) 1981-11-04 1981-11-04 Pumping station for irrigation system

Publications (1)

Publication Number Publication Date
SU1020647A1 true SU1020647A1 (en) 1983-05-30

Family

ID=20982424

Family Applications (1)

Application Number Title Priority Date Filing Date
SU813353700A SU1020647A1 (en) 1981-11-04 1981-11-04 Pumping station for irrigation system

Country Status (1)

Country Link
SU (1) SU1020647A1 (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1. За вка JP № 53-8921, кп. 63 *

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