RADIATOR WITH PARTIAL LOAD FUNCTION Russian patent published in 2012 - IPC F24H9/12 

FIELD: instrument making.

SUBSTANCE: in a radiator, primarily in a multirow flat radiator or a heating wall with vertical or horizontal arrangement of heating pipes or ducts, comprising at least two heating plates and nozzles of supply and drain for connection of a heating system network, first a coolant passes through a heating plate facing a heated room, and then through a downstream heating plate (plates), and there are connection fittings between heating plates at each upper side end section and at each lower side end section. Fittings arranged at upper side end sections communicate exclusively with the front heating plate, and fittings arranged at lower side end sections - exclusively with the rear heating plate (plates), at the same time in the centre between heating plates there are additional connection valves to forward the coolant from the front heating plate to the rear heating plate (plates).

EFFECT: universality of radiator connection, simplicity and efficiency of manufacturing.

6 cl, 12 dwg