OHA operation

Working principle

This is how our radiant strips heating system works.

The combustion unit generates heat through a burner and by means of a fan continuosly recirculates carrying fluid. A inside a hermetically sealed radiant strip working in underpressure with respect to the heated area. The variable temperature carrying fluid consists of recycled burnt gasses which overheat as they reach the stainless steel combustion chamber where they mix up with new burnt gasses produced by the burner. Both of these stages occur outside the area being heated. A special pressurised manifold, located outside this area, eliminates through a chimney a part of the above burnt mixture at the burner input.
The weight of this mixture is equal to the quantity of combustion air and gas. The resulting heating up of the external surface of the radiant strips at a temperature range of 120° to 290°C according to requirements, causes emission of thermal energy.
This energy, in the form of electromagnetic waves running along a straight line at the speed of light, reaches and heats both structures and people.