HEAT SUPPLY METHOD AND DEVICE Russian patent published in 2005 - IPC

FIELD: heat-and-power engineering.

SUBSTANCE: method of heat supply which is based upon sequent transporting of two chemical reaction hidden heat matters-carriers to consumer, heat extraction for consuming by means of direct exoergic chemical reaction of transformation of those matters to single matter-product of direct reaction, transportation of the matter to primary heat energy primary source and its reverse transformation to two initial matters by means of reverse endoergic reaction to accumulate primary heat source heat chemical form. As matters-carriers of hidden heat of chemical reaction gaseous or liquid chemisorbent - carbon dioxide and solution of at least one chemisorbent in water or in organic solvent, for example, monoethanoamine that has content of chemisorbent lower than 60%. Physical heat whish is rest after transmission which heat achieved as result of direct reaction of chemical adsorption product is partially or totally recuperated due to performing heat exchange between the matter and chemosorbent and chemosorbent solution which center for direct reaction. Physical heat of chemosorbent and chemosorbent solution restored during reverse reaction is partially or totally recuperated due to carrying heat exchange out between them and product of chemical adsorption entering for reverse reaction.

EFFECT: savings of heat energy; reduced amount of heat of primary source.

10 cl, 1 ex, 6 dwg