SECTIONAL RADIATOR Russian patent published in 2008 - IPC F24H3/00 

FIELD: the invention is assigned for heat exchanging and may be used for heating.

SUBSTANCE: the sectional radiator consists of connected between each other molded sections provided with one or several vertical columns with cofferdams having inner channels for passing of a heat carrier and lateral ribs. The transversal cuts of the channels of the columns of each section are fulfilled successively expanding. The lateral ribs are fulfilled successively increasing in height at approaching from the rear to the frontal part of the section. The extreme ribs-frontal and rear-form heat exchanging panels of different squares and the ends of the frontal and the rear ribs are fulfilled smoothly coming to nothing. The rear wall of the last column has chamfers directed to the facial side forming increased apertures of the corridors for convective warm flow. The ends of the lateral ribs of the columns are fulfilled smoothly bended to the side of the facial part of the radiator forming inclined wall for directed warm flow.

EFFECT: the invention allows intensify heat exchanging from a heat carrier to a heated building, reduce consumption of metals and increase rigid characteristics of the radiator.

2 cl, 7 dwg