Design of an impeller for a fire fighting pump
Authors:
- Maciej Paluch,
- Marcin Noga
Abstract
The article presents the design of a single-stage centrifugal pump impeller for use in a fire vehicle. For such a task, the set utility parameters were determined, and then several methods were used to determine the geometry and dimensions of a given impeller. The project uses A. Stepanoff's formulas, correction of power consumption reduction (Pfleiderer coefficient), as well as the method of point selection of the width of the impeller cross-section in relation to the changing radius of the impeller. A graphical representation of the pump flow rate and pump head depending on the type of impeller and the pump characteristic speed has enabled convenient analysis in terms of assumed pump performance. The procedure adopted in the project did not require the use of advanced engineering tools. The obtained result in the form of geometry and dimensions of the designed result coincides with the parameters of the impellers used in fire pumps currently in use. In the last step of the project, a three-dimensional impeller model was developed, which is a good starting point for optimization by simulation and then experimental verification on a real object.
- Record ID
- CUT8cb322a04bd64e95b21b8deab4186397
- Publication categories
- ; ;
- Author
- Journal series
- Journal of Physics - Conference Series, ISSN 1742-6588, e-ISSN 1742-6596, [1742-6596]
- Issue year
- 2020
- Vol
- 1619
- Pages
- [1-9]
- Article number
- 012009
- Other elements of collation
- rys.; tab.; wykr.; Bibliografia (na s.) - 8-9; Bibliografia (liczba pozycji) - 11; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 1619
- Conference
- 13th International Conference on Computer and Electrical Engineering (ICCEE 2020), 2020, 31-07-2020 - 02-08-2020, Beijing, Chiny
- Keywords in English
- centrifugal pump, pump impeller, firefighting pump,impeller project
- DOI
- DOI:10.1088/1742-6596/1619/1/012009 Opening in a new tab
- URL
- https://iopscience.iop.org/article/10.1088/1742-6596/1619/1/012009 Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 40
- Additional fields
- Indeksowana w: Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT8cb322a04bd64e95b21b8deab4186397/
- URN
urn:pkr-prod:CUT8cb322a04bd64e95b21b8deab4186397
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.