FLYING VEHICLE FUEL TRANSFER SYSTEM Russian patent published in 1997 - IPC

Abstract RU 2081793 C1

FIELD: manufacture of aircraft; devices feeding fuel to power plant, namely to helicopter fuel systems. SUBSTANCE: transfer system is provided with additional overflow main whose pipe lines connect top points of additional tanks with above-fuel cavity of main tank whose top point is connected with vent pipe line. Part of pipe lines of overflow main which are used for interconnecting the additional tanks are located above pipe line of overflow main connecting the additional tanks of second sequence of fuel usage with main tank. EFFECT: enhanced efficiency. 1 dwg

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RU 2 081 793 C1

Authors

Belov A.P.

Moiseev V.I.

Sjafukov A.Kh.

Dates

1997-06-20—Published

1994-07-01—Filed