RU2014108854A - CENTRIFUGAL PUMP - Google Patents

CENTRIFUGAL PUMP Download PDF

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Publication number
RU2014108854A
RU2014108854A RU2014108854/06A RU2014108854A RU2014108854A RU 2014108854 A RU2014108854 A RU 2014108854A RU 2014108854/06 A RU2014108854/06 A RU 2014108854/06A RU 2014108854 A RU2014108854 A RU 2014108854A RU 2014108854 A RU2014108854 A RU 2014108854A
Authority
RU
Russia
Prior art keywords
screws
centrifugal pump
blades
drum
rotor
Prior art date
Application number
RU2014108854/06A
Other languages
Russian (ru)
Other versions
RU2581305C2 (en
Inventor
Александр Михайлович Литвиненко
Original Assignee
Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет"
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.)
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Publication date
Application filed by Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет" filed Critical Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Воронежский государственный технический университет"
Priority to RU2014108854/06A priority Critical patent/RU2581305C2/en
Publication of RU2014108854A publication Critical patent/RU2014108854A/en
Application granted granted Critical
Publication of RU2581305C2 publication Critical patent/RU2581305C2/en

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Abstract

Насос центробежный, содержащий корпус с патрубками, вал с ротором, имеющим лопатки, отличающийся тем, что ротор выполнен в виде барабана с пазами, в которых размещены лопатки, снабженные головками, которые с двух сторон охвачены обоймами и соединены с гайками, которые входят в зацепление с винтами, при этом сами винты установлены в подшипниках, а последние размещены в барабане, кроме того, на одном валу с винтами установлены торцевые роторы.A centrifugal pump containing a housing with nozzles, a shaft with a rotor having blades, characterized in that the rotor is made in the form of a drum with grooves, in which blades are provided, equipped with heads, which are caged on both sides and connected to nuts that engage with screws, while the screws themselves are installed in the bearings, and the latter are placed in the drum, in addition, end rotors are installed on the same shaft as the screws.

Claims (1)

Насос центробежный, содержащий корпус с патрубками, вал с ротором, имеющим лопатки, отличающийся тем, что ротор выполнен в виде барабана с пазами, в которых размещены лопатки, снабженные головками, которые с двух сторон охвачены обоймами и соединены с гайками, которые входят в зацепление с винтами, при этом сами винты установлены в подшипниках, а последние размещены в барабане, кроме того, на одном валу с винтами установлены торцевые роторы. A centrifugal pump containing a housing with nozzles, a shaft with a rotor having blades, characterized in that the rotor is made in the form of a drum with grooves, in which blades are provided, equipped with heads, which are caged on both sides and connected to nuts that engage with screws, while the screws themselves are installed in the bearings, and the latter are placed in the drum, in addition, end rotors are installed on the same shaft as the screws.
RU2014108854/06A 2014-03-06 2014-03-06 Centrifugal pump RU2581305C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2014108854/06A RU2581305C2 (en) 2014-03-06 2014-03-06 Centrifugal pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2014108854/06A RU2581305C2 (en) 2014-03-06 2014-03-06 Centrifugal pump

Publications (2)

Publication Number Publication Date
RU2014108854A true RU2014108854A (en) 2015-09-20
RU2581305C2 RU2581305C2 (en) 2016-04-20

Family

ID=54147412

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2014108854/06A RU2581305C2 (en) 2014-03-06 2014-03-06 Centrifugal pump

Country Status (1)

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RU (1) RU2581305C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112343824A (en) * 2020-11-11 2021-02-09 代秋焕 Axial-flow pump for sewage treatment equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU95945A1 (en) * 1951-03-07 1952-11-30 И.Т. Андреев Variable Speed Centrifugal Pump
SU1016560A1 (en) * 1981-09-03 1983-05-07 Предприятие П/Я М-5841 Centrifugal pump
SU1141217A1 (en) * 1984-02-06 1985-02-23 Предприятие П/Я М-5356 Variable capacity centrifugal double-entry pump
CA2189379C (en) * 1995-11-07 2002-01-01 Thomas W. Ramsay Pump impeller with adjustable blades

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112343824A (en) * 2020-11-11 2021-02-09 代秋焕 Axial-flow pump for sewage treatment equipment

Also Published As

Publication number Publication date
RU2581305C2 (en) 2016-04-20

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20170307