Fuel oil constant-temperature water heating device

• Main Authors: CAO YING, LUO XIAOFENG, LI JUN, SU JIAWEI, WU JIA, LONG WEINAN, ZHONG YU, GONG XIAOHUA, YANG YI, SHEN YUFAN
• Format: Patent
• Language: Chinese; English
• Published: 05.11.2021
• Subjects: BLASTING; FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; VENTILATING; WEAPONS

A fuel oil constant-temperature water heating device comprises a main body frame, a water inlet pump, a fuel oil coil pipe heater, a water mixing valve, a water tank and a controller are arranged in the frame, the water inlet pump comprises a water inlet pump water inlet end and a water conveying end which are communicated with each other, and the water inlet pump water inlet end is communicated with an external water source; the water mixing valve is provided with a water mixing valve cold water inlet end, a hot water inlet end and a water outlet end which are communicated with one another, the water inlet pump water conveying pipeline is provided with a water conveying branch pipeline which is communicated with the water mixing valve cold water inlet end and the water inlet end of the fuel coil heater, and the fuel coil heater is provided with a heater hot water output end. The hot water output end of the heater is communicated with the hot water inlet end of the water mixing valve, a water tank water inlet