Electric heating hot water boiler for heating and ventilation engineering

• Main Authors: HAN DONGMEI, HAN GUIMEI
• Format: Patent
• Language: Chinese; English
• Published: 29.12.2023
• Subjects: BLASTING; FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

The utility model relates to the field of electric heating hot water boilers, in particular to an electric heating hot water boiler for heating and ventilation engineering, which comprises a cylindrical outer shell, a front sealing cover is mounted at the front end of the outer shell, and a rear sealing box is mounted at the rear end of the outer shell; an electric heating element is further arranged in the outer shell, and one end of the electric heating element penetrates through the front sealing cover and is connected with a driving motor. The electric heating element comprises a front electric heater, one end of the front electric heater is connected with a heat conduction column, a heat conduction cylinder is fixed to the outer side of the heat conduction column, a heat conduction curved pipe is spirally fixed to the outer portion of the heat conduction cylinder, and the heat conduction curved pipe works in a heating mode under the action of the front electric heater; through the arrangement of the cyli