Convector is modern device for heating. Convector is alternative of radiator.
Convector consist of tube, sticked fin plates and case with hole of ventilation.
Mode of operation of convector is based on the convection .
Heat carrier fill tube of convector and heat this tube. Then heat transmit from tube to sticked fin plates.
Cold air from the floor pass on through the holes in case, heat by fin plates and then heat air lift up.
Directional motion of heat air provide fast and regular heating of room.
Nominal heat flow (Qnom) determinated on negotiated conditions: heat fall between normal temperature of heat carrier in convector and calculatory temperature of air in the room is 70°C, rate of heat carrier across associated branch pipes of convector is 0.1 kg/sec (360 kg/hour) when it moves up, atmospheric pressure is 1013.3 gPa (760 mm).