METHOD OF AND DEVICE FOR HEATING OF ROOM BY PIPE WITH ELECTRICALLY HEATED WATER Russian patent published in 1999 - IPC

FIELD: heating systems. SUBSTANCE: proposed method and device provided transmission of heat from electrically heated water in pipe. Room floor is heated by delivering electric energy through copper wire laid lengthwise the pipe filled with water. Device has pipe with electrically heated water arranged under room floor in form of plane. Pipe has copper wire laid length-wise the pipe. Copper wire is electrically insulated and connected with power supply line. EFFECT: simplified design, increased economy at heating. 5 cl, 2 dwg