INFRARED EMITTER Russian patent published in 2021 - IPC H05B3/14 

FIELD: heating equipment.

SUBSTANCE: invention relates to infrared heaters, the main element of which is an emitter that creates a uniform heat flow and is capable of operating at high temperatures. The infrared emitter contains a U-shaped plate made of carbon-carbon materials with a radiating part and end parts, current-carrying legs made removable of graphite or graphite materials and connected to the U-shaped plate by means of fasteners located outside the heating zone, the radiating part of the U-shaped platinum is made with longitudinal slots. The thickness of the U-shaped plate is in the range of 0.8 mm to 4.0 mm.

EFFECT: infrared emitter presented in the invention makes it possible to create a cheaper infrared unit that will provide a heat flow with a temperature of up to T=3000 K and a density of up to q=3000 kW/m², operating in a vacuum or in a neutral gas environment and providing heating of structures to specified temperatures.

2 cl, 2 dwg