Fuel oil burner with fuel heater and electromagnetic

摘要

PCT No. PCT/EP93/01163 Sec. 371 Date Feb. 2, 1994 Sec. 102(e) Date Feb. 2, 1994 PCT Filed May 11, 1993 PCT Pub. No. WO93/23705 PCT Pub. Date Nov. 25, 1993.A fuel oil burner with a fuel heater and an electromagnetic valve has a pipe member with an external diameter, a first end portion adjacent a fuel feed duct and a second end portion adjacent a nozzle. The first end portion is connected with the fuel feed duct and the second end portion is connected with the nozzle. In the pipe member are members for conducting and for preheating the fuel. The electromagnetic stop valve is arranged between the preheater and the nozzle. Electrical contacts adapted for the preheater and the stop valve are provided at the pipe member in the vicinity of the first end portion. Electrical connections to the stop valve and the preheater are within the external diameter of the pipe member. The fuel oil burner is very compact, compatible and reliable.