METHOD OF MANUFACTURING SET OF HEAT EXCHANGE CELLS AND SET OF HEAT EXCHANGE CELLS THUS OBTAINED Russian patent published in 2019 - IPC F24H1/43 F28D7/02 

FIELD: heating equipment.

SUBSTANCE: disclosed is a method of manufacturing a set of heat exchange cells (1a–1d) having thermal power falling within a predetermined range of minimum and maximum values, each heat exchange cell (1a–1d) comprising at least one heat exchanger (2) mounted in respective containment casing (5), wherein plurality of heat exchangers (2) of the set has an internal diameter that is substantially constant as the thermal power of heat exchanger (2) varies within the range of thermal power values; and at least one tubular duct (3) of heat exchanger (2) has a radial extension of the coils proportional to the thermal power of heat exchanger (2) so as to maintain substantially constant the axial extension of heat exchanger (2) as its thermal power varies and equal to the axial extension of heat exchanger (2) having the minimum thermal power within the range of thermal power values of the set.

EFFECT: method for manufacturing a set of heat exchange cells and a set of heat exchange cells obtained by this method are disclosed.

20 cl, 12 dwg