Novel energy -conserving boiler of no bell formula

Novel energy -conserving boiler of no bell formula includes boiler main body, the energy -conserving case of discharging fume, adds the hot -water line, adds the hot water board, boiler main body is inside to have with the hot -water line, heating water pipe connected is continuous with the fin of outside, it has with hot water to add hot -water line and fin inside, the boiler main body right side has the energy -conserving case of discharging fume, it has the swash plate of discharging fume to discharge fume energy -conserving case left side top, it has with the hot water board to discharge fume energy -conserving incasement portion, boiler main body upper portion has the upper cover plate, the energy -conserving case of the discharging fume board of discharging fume before is connected to the upper cover plate right -hand member, the upper cover plate left side has the fuel port hinge, the sealed lid of fuel port hinged joint fuel port, the sealed lid of fuel port is right angle shape, the preceding curb pl