SU1751429A1 - Impeller of centrifugal pump - Google Patents
Impeller of centrifugal pump Download PDFInfo
- Publication number
- SU1751429A1 SU1751429A1 SU904806617A SU4806617A SU1751429A1 SU 1751429 A1 SU1751429 A1 SU 1751429A1 SU 904806617 A SU904806617 A SU 904806617A SU 4806617 A SU4806617 A SU 4806617A SU 1751429 A1 SU1751429 A1 SU 1751429A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- channels
- impeller
- centrifugal pump
- output
- discharge channels
- Prior art date
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Сущность изобретени : колесо содержит ведущий диск 3 с лопаст ми 1 и криволинейными каналами 4. Каналы 4 на входе 5 направлены в сторону вращени колеса, а на выходе 6 - в межлопастные каналы 2. Выходные участки разгрузочных каналов 4 могут быть выполнены расшир ющимис . При этом уменьшаетс веро тность гидравлического удара и завихрение. 1 з.п. ф-лы, 5 ил.SUMMARY OF THE INVENTION: The wheel includes a drive disk 3 with blades 1 and curvilinear channels 4. Channels 4 at inlet 5 are directed in the direction of rotation of the wheel, and at output 6 are directed into inter-blade channels 2. Output sections of the discharge channels 4 can be made expanding. This reduces the likelihood of a water hammer and turbulence. 1 hp f-ly, 5 ill.
Description
Вид АType A
Б-БBb
Фиг.ЬFig.b
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904806617A SU1751429A1 (en) | 1990-03-28 | 1990-03-28 | Impeller of centrifugal pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU904806617A SU1751429A1 (en) | 1990-03-28 | 1990-03-28 | Impeller of centrifugal pump |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1751429A1 true SU1751429A1 (en) | 1992-07-30 |
Family
ID=21504145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU904806617A SU1751429A1 (en) | 1990-03-28 | 1990-03-28 | Impeller of centrifugal pump |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1751429A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0631055A1 (en) * | 1993-06-16 | 1994-12-28 | ITT Flygt Aktiebolag | A pump impeller |
WO2016062416A1 (en) * | 2014-10-23 | 2016-04-28 | Sulzer Management Ag | A method of pumping a liquid medium, a centrifugal pump and an impeller therefor |
-
1990
- 1990-03-28 SU SU904806617A patent/SU1751429A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 954627, кл. F 04 D 29/04, 1980. Авторское свидетельство СССР № Л 08250, кл. F 04 D 29/04, 1983. * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0631055A1 (en) * | 1993-06-16 | 1994-12-28 | ITT Flygt Aktiebolag | A pump impeller |
WO2016062416A1 (en) * | 2014-10-23 | 2016-04-28 | Sulzer Management Ag | A method of pumping a liquid medium, a centrifugal pump and an impeller therefor |
RU2633211C1 (en) * | 2014-10-23 | 2017-10-11 | Зульцер Мэнэджмент Аг | Method of pumping liquid medium, centrifugal pump and its working wheel |
CN107567545A (en) * | 2014-10-23 | 2018-01-09 | 苏尔寿管理有限公司 | Method, centrifugal pump and its impeller of pumping of liquid medium |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR940021943A (en) | Vortex pump | |
UA39998C2 (en) | PUMP WHEEL | |
SE7705030L (en) | PUMP WHEEL FOR CENTRIFUGAL PUMPS | |
SU1751429A1 (en) | Impeller of centrifugal pump | |
CA2005118A1 (en) | Drainage pump | |
SU663326A3 (en) | Drag compressor | |
JPH0730751B2 (en) | pump | |
SU676760A1 (en) | Centrifugal pump impeller | |
SU1525335A1 (en) | Centrifugal compressor vaned diffuser | |
SU503046A2 (en) | Impeller centrifugal pump | |
SU1581865A1 (en) | Centrifugal pump impeller | |
SU1132067A1 (en) | Centrifugal pump in peller | |
SU731057A1 (en) | Centrifugal pump | |
SU1513226A1 (en) | Wedge-like blade of centrifugal compressor impeller | |
SU1590679A1 (en) | Impeller of centrifugal turbomachine | |
SU1353941A1 (en) | Centrifugal pump blade branch | |
RU1788339C (en) | Centrifugal pump impeller blade | |
SU1038610A1 (en) | Open-type impeller of centrifugal pump | |
SU1112152A1 (en) | Impeller for centrifugal compressor | |
SU1528964A1 (en) | Impeller of centrifugal turbomachine | |
SU1707257A1 (en) | Double-stage turbomolecular vacuum pump | |
SU1486626A1 (en) | Centrifugal fan impeller | |
SU950959A1 (en) | Centrifugal compressor impeller blade | |
SU1555540A1 (en) | Impeller of centrifugal pump | |
RU2094662C1 (en) | Fan |