SU106135A1 - Impeller for multistage centrifugal pump - Google Patents
Impeller for multistage centrifugal pumpInfo
- Publication number
- SU106135A1 SU106135A1 SU454697A SU454697A SU106135A1 SU 106135 A1 SU106135 A1 SU 106135A1 SU 454697 A SU454697 A SU 454697A SU 454697 A SU454697 A SU 454697A SU 106135 A1 SU106135 A1 SU 106135A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- impeller
- centrifugal pump
- diskless
- blades
- multistage centrifugal
- Prior art date
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
ЧсИОго uei;T;-iOi e;KHoro насоса дл Ths uei; T; -iOi e; KHoro pump for
В oT.iii4iiG от ра;Точ11х колес известных KOiicTpvKuini предлагаемое рабочее колесо ны11о;;нсно бездиCKOBFjlM .In oT.iii4iiG from ra; Toch11kh wheels of famous KOiicTpvKuini the proposed impeller is 11o ;;
В нoгocтyпeнчaтыx центрлбежпых iacocax суммарное осевое усилие достигает значительно величины . В суолествуюпхих глубинных центробежных насосах осевое усилие от каждого рабочего колеса иередакгг иа его налравл ющН аппарат через торцекую онору. Налнчие неска в нерекачиваемой жидкости вызывает чрезмерный износ торцевых опорных поверхностей как рабочего колеса,так и наиравл 1он,его анпарата.In modern centrifugal iacocax, the total axial force reaches a considerable value. In the case of deep-seated centrifugal pumps, the axial force from each of the impellers and the transmission of his machine is through an endorsement. Nesnee in non-pumped liquid causes excessive wear of the end support surfaces of both the impeller and naivra 1on, its anaparata.
Выполнение рабочего колеса бездисковым позвол ет уменьшить осевое лсилие в два -трп раза. Кроме того, отсутствие дисков позвол ет суи;ественно уменьшить высоту колеса и длину глубинного liacoca, количество ступеней которого может доходить до 150-200.The execution of the impeller with diskless allows reducing the axial force in two to three times. In addition, the absence of discs makes it possible to significantly reduce the height of the wheel and the length of the deep liacoca, the number of steps of which can go up to 150-200.
На . i : ;и;бо;;жен вид сбоку Пе;л,иски;;ог() Ko.ieca; иа фиг. 2 - ВЦ.- .) стох;;1ы Bxo;i,a жидкости.On . i:; and; bo ;; wives side view of Pe; l, suits ;; og () Ko.ieca; FIG. 2 - VTS.-.) Stoch ;; 1y Bxo; i, a liquid.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU454697A SU106135A1 (en) | 1951-12-03 | 1951-12-03 | Impeller for multistage centrifugal pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU454697A SU106135A1 (en) | 1951-12-03 | 1951-12-03 | Impeller for multistage centrifugal pump |
Publications (1)
Publication Number | Publication Date |
---|---|
SU106135A1 true SU106135A1 (en) | 1956-11-30 |
Family
ID=48379470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU454697A SU106135A1 (en) | 1951-12-03 | 1951-12-03 | Impeller for multistage centrifugal pump |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU106135A1 (en) |
-
1951
- 1951-12-03 SU SU454697A patent/SU106135A1/en active
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