HEATING APPARATUS

摘要

PCT No. PCT/NZ95/00108 Sec. 371 Date Oct. 18, 1999 Sec. 102(e) Date Oct. 18, 1999 PCT Filed Oct. 24, 1995 PCT Pub. No. WO97/16052 PCT Pub. Date May 1, 1997A method of heating a surface in which a wire mesh or netting heating element is spread evenly over or just under an area to be heated, and through which an electrical current is driven. The two ends of the heating element are connected to the secondary terminals of a transformer, which converts the supply voltage to a low and safe level.