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

FIELD: power industry.

SUBSTANCE: multi-row radiator, first of all flat radiator, or heating wall, with supply connection point (V) and drain connection point (R) and the first flow plate of radiator, which mainly faces the room subject to heating and at least another flow plate located mainly behind, and connecting fittings located between them on each upper side end section and on lower side end sections and made in the form of tee-joints. For direction of heat carrier from front heating plate to rear plate(s), a pair of connecting fittings are connected to each other depending on the connection type by means of riser pipe; directions of flow movement, which are directed towards rear heating plate(s), are closed at the connecting fittings opposite lying to riser pipe; at that, lower connecting fittings connected to the riser pipe separate the heat carrier leaving the rear plate to drain connection point (R) from the heat carrier supplied from front plate through riser pipe to rear plate.

EFFECT: cost reduction.

7 cl, 2 dwg