SU479884A2 - Centrifugal adjustable pump - Google Patents

Centrifugal adjustable pump

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Publication number
SU479884A2
SU479884A2 SU1962230A SU1962230A SU479884A2 SU 479884 A2 SU479884 A2 SU 479884A2 SU 1962230 A SU1962230 A SU 1962230A SU 1962230 A SU1962230 A SU 1962230A SU 479884 A2 SU479884 A2 SU 479884A2
Authority
SU
USSR - Soviet Union
Prior art keywords
adjustable pump
centrifugal adjustable
centrifugal
pump
diaphragms
Prior art date
Application number
SU1962230A
Other languages
Russian (ru)
Inventor
Борис Иванович Колесников
Original Assignee
Узбекский Организационно-Технологический Трест
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 Узбекский Организационно-Технологический Трест filed Critical Узбекский Организационно-Технологический Трест
Priority to SU1962230A priority Critical patent/SU479884A2/en
Application granted granted Critical
Publication of SU479884A2 publication Critical patent/SU479884A2/en

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Description

(54) ЦЕНТРОБЕЖНЫЙ РЕГУЛИРУЕМЫЙ НАСОС(54) CENTRIFUGAL ADJUSTABLE PUMP

пройд  через входные кромки подвижных диафрагм 3, плавно поступает на переходные дпафрагмы 5, затем в отвод щий патрубок.having passed through the entrance edges of the movable diaphragms 3, flows smoothly onto the transitional capes 5, then into the discharge branch pipe.

Предмет изобретени Subject invention

Центробежный регулируемый насос но авт. св. № 388133, отличающийс  тем, что, сCentrifugal adjustable pump but auth. St. No. 388133, characterized in that, with

целью уменьшени  сопротивлени  в спиральном отводе насоса на режимах частичных подач и увеличени  к. п. д., у неподвижной боковой стенки спирального отвода против подвижной и переходной диафрагм установлены дополнительные подвижна  н переходна  диафрагмы, причем обе подвижные диафрагмы имеют взаимосв занные нриводы дл  синхронного неремещени  при регулировании.In order to reduce the resistance in the pump spiral on the partial flow rates and increase the efficiency, an additional mobile and transition diaphragm is installed at the fixed side wall of the spiral outlet against the mobile and transition diaphragms, and both mobile diaphragms have interconnected axis for synchronous non-displacement at regulation.

Фиг.11

Фиг. 2FIG. 2

SU1962230A 1973-09-10 1973-09-10 Centrifugal adjustable pump SU479884A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1962230A SU479884A2 (en) 1973-09-10 1973-09-10 Centrifugal adjustable pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1962230A SU479884A2 (en) 1973-09-10 1973-09-10 Centrifugal adjustable pump

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU388133A Addition SU83798A1 (en) 1948-12-04 1948-12-04 Stereo Transformer

Publications (1)

Publication Number Publication Date
SU479884A2 true SU479884A2 (en) 1975-08-05

Family

ID=20565361

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1962230A SU479884A2 (en) 1973-09-10 1973-09-10 Centrifugal adjustable pump

Country Status (1)

Country Link
SU (1) SU479884A2 (en)

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