Comparative analysis of work of centrifugal and by volume pumps
While transporting the fluid by the pump with constant volumetric supply, the reciprocal effect of pressure loss at different parts of hydraulic line is absent. While transporting the fluid by centrifugal pump, changing of geometrical resistance (contraction, expansion, rotation of the line) at any...
Saved in:
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | Russian |
| Published: |
Sergo Ordzhonikidze Russian State University for Geological Prospecting
2015-08-01
|
| Series: | Известия высших учебных заведений: Геология и разведка |
| Subjects: | |
| Online Access: | https://www.geology-mgri.ru/jour/article/view/65 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849694565283397632 |
|---|---|
| author | V. V. Kulikov |
| author_facet | V. V. Kulikov |
| author_sort | V. V. Kulikov |
| collection | DOAJ |
| description | While transporting the fluid by the pump with constant volumetric supply, the reciprocal effect of pressure loss at different parts of hydraulic line is absent. While transporting the fluid by centrifugal pump, changing of geometrical resistance (contraction, expansion, rotation of the line) at any part of the fluid moving causes the losses of pressure at every part and in the line in whole. Volumetric productivity of centrifugal pump can be calculated by equating of analytic expression of hydraulic characteristic of the pump as the equalization of quadratic regression, and equalization, describing hydraulic description of the network. |
| format | Article |
| id | doaj-art-f1dfb3e8befe45289e2a20f476febf1d |
| institution | DOAJ |
| issn | 0016-7762 2618-8708 |
| language | Russian |
| publishDate | 2015-08-01 |
| publisher | Sergo Ordzhonikidze Russian State University for Geological Prospecting |
| record_format | Article |
| series | Известия высших учебных заведений: Геология и разведка |
| spelling | doaj-art-f1dfb3e8befe45289e2a20f476febf1d2025-08-20T03:20:01ZrusSergo Ordzhonikidze Russian State University for Geological ProspectingИзвестия высших учебных заведений: Геология и разведка0016-77622618-87082015-08-0104868810.32454/0016-7762-2015-4-86-8865Comparative analysis of work of centrifugal and by volume pumpsV. V. Kulikov0Russian State Geological Prospecting UniversityWhile transporting the fluid by the pump with constant volumetric supply, the reciprocal effect of pressure loss at different parts of hydraulic line is absent. While transporting the fluid by centrifugal pump, changing of geometrical resistance (contraction, expansion, rotation of the line) at any part of the fluid moving causes the losses of pressure at every part and in the line in whole. Volumetric productivity of centrifugal pump can be calculated by equating of analytic expression of hydraulic characteristic of the pump as the equalization of quadratic regression, and equalization, describing hydraulic description of the network.https://www.geology-mgri.ru/jour/article/view/65centrifugal pumpvolumetric pumpcharacteristic of pumpcharacteristic of hydraulic networkhydraulic resistancepressurevolumetric productivity |
| spellingShingle | V. V. Kulikov Comparative analysis of work of centrifugal and by volume pumps Известия высших учебных заведений: Геология и разведка centrifugal pump volumetric pump characteristic of pump characteristic of hydraulic network hydraulic resistance pressure volumetric productivity |
| title | Comparative analysis of work of centrifugal and by volume pumps |
| title_full | Comparative analysis of work of centrifugal and by volume pumps |
| title_fullStr | Comparative analysis of work of centrifugal and by volume pumps |
| title_full_unstemmed | Comparative analysis of work of centrifugal and by volume pumps |
| title_short | Comparative analysis of work of centrifugal and by volume pumps |
| title_sort | comparative analysis of work of centrifugal and by volume pumps |
| topic | centrifugal pump volumetric pump characteristic of pump characteristic of hydraulic network hydraulic resistance pressure volumetric productivity |
| url | https://www.geology-mgri.ru/jour/article/view/65 |
| work_keys_str_mv | AT vvkulikov comparativeanalysisofworkofcentrifugalandbyvolumepumps |