Aerospace
Technical Paper

High-Efficiency Controlled Water Pump Assembly

972352

07/01/1997

Event
International Conference On Environmental Systems
Authors
P. Reusser ETEL SA
J. Pierre ETEL SA
S. Benoit ETEL SA
A. Crausaz ETEL SA
M. C. Desjean
Abstract
Content
The developed assembly is a Water Controlled Pump Assembly (WCPA) consisting of a hydraulic pump with its mechanical (bearings, seals) and hydraulic fittings. This pump is driven with a brush-less DC motor and its Electronic Control Unit. The manufactured pump package has been made according to ESA specifications. The optimal combination of hydraulic and electro-mechanic is the key of the high overall efficiency: more than 30%.
Meta Tags
Topics
Water pumps
Electronic control units
Hydraulic fittings
Assembling
Affiliated or Co-Author
ETEL SA
Details
DOI
https://doi.org/10.4271/972352
Pages
12
Citation
Reusser, P., Pierre, J., Benoit, S., Crausaz, A. et al., "High-Efficiency Controlled Water Pump Assembly," SAE Technical Paper 972352, 1997, https://doi.org/10.4271/972352.
Additional Details
Publisher
SAE International
Published
Jul 1, 1997
Product Code
972352
Content Type
Technical Paper
Language
English