DID YOU KNOW? DTIC has over 3.5 million final reports on DoD funded research, development, test, and evaluation activities available to our registered users. Click
HERE to register or log in.
Accession Number:
ADD014150
Title:
Variable Capacity Centrifugal Pump.
Descriptive Note:
Patent, Filed 23 Feb 88, patented 9 May 89,
Corporate Author:
DEPARTMENT OF THE NAVY WASHINGTON DC
Report Date:
1989-05-09
Pagination or Media Count:
6.0
Abstract:
A variable capacity centrifugal pump capable of directly varying capacity, or output, in response to existing back pressure. The pump comprises a axially movable shroud having female grooves in fluid tight communication with male impeller vanes. The shroud has a top faces surface in fluid communication with a control cavity which in turn is in fluid communication with pump back pressure. Patents. RH
Distribution Statement:
APPROVED FOR PUBLIC RELEASE