Underfloor heating

A heating panel, comprising a layer of cementitious substrate, a carbon nanotube (CNT) and graphene layer 2 applied to the cementitious substrate 3 and at least two electrodes applied to the CNT/5 graphene layer so as to allow a voltage to be applied to the CNT/graphene layer. The cementitious subst...

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Bibliographic Details
Main Authors John Patsavellas, Konstantinos Salonitis, Benjamin Blackwood
Format Patent
LanguageEnglish
Published 15.06.2022
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Summary:A heating panel, comprising a layer of cementitious substrate, a carbon nanotube (CNT) and graphene layer 2 applied to the cementitious substrate 3 and at least two electrodes applied to the CNT/5 graphene layer so as to allow a voltage to be applied to the CNT/graphene layer. The cementitious substrate may include 50-70 wt% calcareous material, 15-25 wt% silica, 10-20 wt% of inorganic fillers, and 6-10 wt% cellulose or glass fibres. A resilient layer 1 may be included beneath the CNT/graphene layer. A floor finish 5 and an underlay 4 may also be applied above the cementitious substrate. The electrodes may comprise a polyamide tape that has a CNT/Graphene layer. A system of multiple heating panels joined together using rebated joins is also claimed.
Bibliography:Application Number: GB20200017425