MODULE OF RADIATORS OF PLATE-TYPE HEAT EXCHANGER Russian patent published in 2003 - IPC

FIELD: heat power engineering, in particular, heat and hot water supply plants in individual domestic houses, buildings and structures at a use of low-potential natural heat sources, sewage water and other heat waste. SUBSTANCE: the module has a stack of flat radiators with a zigzagged motion of the flow of heated water, provided with inlet and outlet circulating slotted ducts positioned on the common end of the radiator, the radiators are successively interconnected by means of welded guide segments alternately installed lither in the lower or upper part of the radiators, the first and the last radiators of the module are provided with one inlet (outlet) branch of a cylindrical shape, the quantity of radiators in the module is even, for example, fourteen, and the number of zigzags in a radiator is odd, for example, five. EFFECT: enhanced efficiency of heat exchange between the cooled and heated medium at low temperature heads, accessibility to the heat exchange surfaces for their operative cleaning of accumulated contaminations. 2 cl, 8 dwg