<p>A heating element for a device for heating a flow of air, consisting of an essentially flat-shaped support element made of mica (4) and a resistive wire (5) wound as a spiral about such a support to avoid the distortion of the support (4) caused by its heating, the ratio between width B and length A of the support (4) is smaller than 1/4.</p>
申请公布号
WO2014083540(A1)
申请公布日期
2014.06.05
申请号
WO2013IB60500
申请日期
2013.11.29
申请人
I.R.C.A. S.P.A. INDUSTRIA RESISTENZE CORAZZATE E AFFINI
发明人
ZOPPAS, FEDERICO;IRRERA, ANGELO;GUREAN, DANIEL COSMIN;PALU', GIANNI
