Patent ID: 9622294
Date: 2017-04-11
CPC Classifications: H05B

Claim:
1. A heat simulation device comprising a conductor strip that is emanative of resistive heat, said conductor strip being coiled so as to approximately describe a geometric cylinder, the coiled said conductor strip having different thermal properties at plural different locations of said geometric cylinder, wherein: said conductor strip is characterized by a length and includes plural longitudinal strip sections along said length, each said longitudinal strip section extending a portion of said length; said different thermal properties of the coiled said conductor strip at said different locations are associated with different electrical resistances characterizing said conductor strip when said conductor strip is uncoiled so as to be straight in the direction of said length; a first said longitudinal strip section is characterized by a first said electrical resistance; a second said longitudinal strip section is characterized by a second said electrical resistance; the first said electrical resistance and the second said electrical resistance differ from each other.