SU1596134A1 - Adjustable centrifugal pump - Google Patents
Adjustable centrifugal pump Download PDFInfo
- Publication number
- SU1596134A1 SU1596134A1 SU894651033A SU4651033A SU1596134A1 SU 1596134 A1 SU1596134 A1 SU 1596134A1 SU 894651033 A SU894651033 A SU 894651033A SU 4651033 A SU4651033 A SU 4651033A SU 1596134 A1 SU1596134 A1 SU 1596134A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- blades
- rod
- shanks
- shaft
- grooves
- Prior art date
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Изобретение позвол ет упростить конструкцию насоса. В одном крайнем положении штока 13 гибкие т ги 14 нат нуты, пружины сжаты и лопатки 8 повернуты в положение, обеспечивающее максимальные диаметр и угол наклона лопаток 8. В другом крайнем положении штока 13 нат жение гибких т г 14 ослабевает, пружины распр мл ютс и, воздейству на хвостовики 11, поворачивают лопатки 8 вокруг осей штифтов 9 в положение меньшего наружного диаметра рабочего колеса и меньшего угла наклона лопаток 8. 4 ил.The invention allows to simplify the design of the pump. At one extreme position of the rod 13, the flexible rods 14 are tightened, the springs are compressed and the blades 8 are rotated to a position that provides the maximum diameter and angle of inclination of the blades 8. At the other extreme position of the rod 13 the tension of the flexible ribs 14 decreases I will influence the shanks 11, turn the blades 8 around the axes of the pins 9 to a position of a smaller outer diameter of the impeller and a smaller angle of inclination of the blades 8. 4 Il.
Description
цзиг.гjig
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894651033A SU1596134A1 (en) | 1989-02-17 | 1989-02-17 | Adjustable centrifugal pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894651033A SU1596134A1 (en) | 1989-02-17 | 1989-02-17 | Adjustable centrifugal pump |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1596134A1 true SU1596134A1 (en) | 1990-09-30 |
Family
ID=21428990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894651033A SU1596134A1 (en) | 1989-02-17 | 1989-02-17 | Adjustable centrifugal pump |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1596134A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2714028C1 (en) * | 2019-02-22 | 2020-02-11 | Алексей Николаевич Панькин | Centrifugal pump |
-
1989
- 1989-02-17 SU SU894651033A patent/SU1596134A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР N 992834, кл.Р 04 D 15/00. 1981. Авторское свидетельство СССР № 1318724,кл, F 04 D 15/00, 1985 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2714028C1 (en) * | 2019-02-22 | 2020-02-11 | Алексей Николаевич Панькин | Centrifugal pump |
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