Title:
ENGINE FLUSHING SYSTEM WITH RELAY CONTROLLED ELECTRIC PUMPS
Document Type and Number:
WIPO Patent Application WO2000046494
Kind Code:
A3
Abstract:
The engine flushing system includes a reservoir (48) for flushing fluid, a supply conduit (18) for supplying flushing fluid from the reservoir (48) to a port of the engine internal oil lubrication system, and a return conduit (24) for returning flushing fluid from the engine to the reservoir (48). A first electrical pump (46) pumps flushing fluid through the supply conduit (18) from the flushing fluid reservoir (48) to the engine (17), and a second electrical pump (52) pumps flushing fluid through the return conduit (24) from the engine lubrication system to the reservoir. A control unit (32) is connected to the pumps (46, 52) by relays (44, 50) for controlling the operation of the pumps. The flushing fluid reservoir (48), the supply and return electrical pumps (46, 52), and the control unit are contained in a mobile housing.
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| WO/2009/141368 | COMPRESSOR CLEANING |
| WO/1996/015863 | CLEANING METHOD FOR TURBINE AIRFOILS BY ULTRASONICS |
Inventors:
ABBRUZZE LOUIS S
Application Number:
PCT/US2000/002801
Publication Date:
December 21, 2000
Filing Date:
February 03, 2000
Export Citation:
Assignee:
ENVIROLUTION INC (US)
International Classes:
F02B77/04
Domestic Patent References:
| WO1999015821A1 | 1999-04-01 | |||
| WO1995017979A1 | 1995-07-06 |
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