METHOD OF INCREASING HEAT STORAGE CAPACITY OF CONSTRUCTION ELEMENTS MADE FROM CALCIUM SILICATE, AS WELL AS CONSTRUCTION ELEMENT MADE FROM CALCIUM SILICATE Russian patent published in 2010 - IPC C04B38/00 

FIELD: chemistry.

SUBSTANCE: invention relates to a method of increasing heat storage capacity of construction elements made from calcium silicate, particularly made from porous concrete. In the method of increasing heat storage capacity of construction elements made from calcium silicate, particularly made from porous concrete, where material which undergoes one or more phase transitions is put into the element, where the said material accumulates heat due to melting, the said material is added in encapsulated form, particularly in form of microcapsules with a polymer shell, during production of the construction elements into one or more starting materials and/or into one or more intermediate products and such that, during subsequent production of ready construction elements, this material is contained therein. The construction element made from calcium silicate, preferably from porous concrete, is characterised by that is made using the said method. The invention is developed in subclaims of the formula of invention.

EFFECT: increased heat storage capacity.

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