초록 ▼

The present invention provides a device for transferring replacement fluid from a first to a second fluid system and for transferring overflow fluid from the second fluid system to the first fluid system. Replacement and overflow fluid is transferred between systems by first and second flow paths re

The present invention provides a device for transferring replacement fluid from a first to a second fluid system and for transferring overflow fluid from the second fluid system to the first fluid system. Replacement and overflow fluid is transferred between systems by first and second flow paths respectively, each flow path including a filter to prevent particle contamination between the systems.

대표청구항 ▼

A fluid transfer device for transferring fluid between a first and a second fluid system, said device comprising: a pair of fluid flow paths, each of said flow paths being in flow communication with the first and second fluid systems, the first fluid system being the main engine oil system of a gas

A fluid transfer device for transferring fluid between a first and a second fluid system, said device comprising: a pair of fluid flow paths, each of said flow paths being in flow communication with the first and second fluid systems, the first fluid system being the main engine oil system of a gas turbine engine and the second fluid system being the auxiliary oil system of the gas turbine engine; accumulator means connected to one of said pair of flow paths for accumulating and storing fluid from the main engine oil system and for discharging the stored fluid into the auxiliary oil system; and at least one selectively movable valve means disposed along each flow path for controlling fluid flow between the first and second fluid systems, one of said movable valve means being selectively movable between a first position, to permit fluid to flow into said accumulator means, and a second position, to permit discharge of fluid from said accumulator means and into said second fluid system.