SMALL-SIZED MOBILE STATION FOR HEATING OF ENGINES AND CABIN OF AIRCRAFTS Russian patent published in 2020 - IPC F02N19/04 B64D33/00 

FIELD: aviation.

SUBSTANCE: invention relates to aircraft engineering, particularly, to aerodrome equipment for servicing aircrafts and their engines, and ground support facilities for general flight operations. Small-sized mobile station for heating of engines and cabins of aircrafts comprises a housing in which there is a fan, a radiator for returning warm air to the fan; heater consisting of air heater housing, combustion chamber with air and gas pipes system, burner of spraying type; control and measuring equipment, solenoid valve; control panel for start and stop; fuel system consisting of start-up and main fuel tanks, filter system and fuel pump. Housing is made in the form of a small-size block-container, having the form of a three-dimensional geometrical figure, comprising a top cover, a lower base and connecting side walls, and having devices for its lifting and movement on surface, located in upper and lower parts thereof, respectively. Cavity inside unit-container is divided into several compartments with partitions, in which there are fan with internal combustion engine, heater, control and measuring equipment, fuel system, wherein control panel and two heated air feed hoses are arranged on two sides of block-container, preferably opposite, under side walls, on which temperature-control switches are arranged.

EFFECT: exhaust gas exhaust system with valve and gas filter is provided in the upper cover of the block-container; at that, the corresponding side walls closing said panels are made with possibility of movement, preferentially radial, and fixation to provide access to corresponding panels.

1 cl, 2 dwg