PLANT FOR INVESTIGATION OF OBJECTS AT HIGH TEMPERATURES Russian patent published in 2000 - IPC

FIELD: heating furnaces. SUBSTANCE: plant has a working chamber with a charging port made for its covering, exhaust pipe in the upper part and a hatch in the lower part provided with movable shutters, ignition device, device for object heating made as a fuel manifold with swirl injectors with evaporators, device for object attachment with self-sustained forced cooling provided with a metal duct made for accommodation of object. Besides, installed inside the working chamber is a device for feeding the fire-extinguishing agent inside the chamber made, for example, in the form of drenchers linked with the external water supply system, and a water manifold with nozzles may be installed outside the chamber. The plant provides for testing the objects for a complex effect of temperature loads corresponding to those arising in case of fire and its elimination. EFFECT: enhanced economical efficiency of plant. 5 cl, 3 dwg