Separated zero-cold-water dual-mode water heater

• Main Authors: TAN TIAN, XIONG HONGQUAN, HE JIEXIN
• Format: Patent
• Language: Chinese; English
• Published: 04.12.2020
• Subjects: BLASTING; FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEATGENERATING MEANS, IN GENERAL; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS; VENTILATING; WEAPONS

The utility model provides a separated zero-cold-water dual-mode water heater. The separated zero-cold-water dual-mode water heater comprises a water heater shell (1), a heating main machine (2), a circulating water pump (3), a first three-way valve (4), a second three-way valve (6), a control water mixing valve (5) and a water storage tank, the water storage tank is a small-capacity water storagetank, and one water heater can be expanded into a plurality of small-capacity water storage tanks. The dual-mode switching of an instant heating mode and a quick heating capacity increasing mode canbe achieved by directly rotating the handle, energy saving and convenience are achieved, and the dual-mode switching device has the advantages of achieving zero cold water outflow, being short in waiting time, capable of expanding and separating the water storage tank, convenient to quantify, small in power and convenient to operate. 本实用新型提供一种分离式零冷水双模热水器，包括热水器壳体(1)、加热主机(2)、循环水泵(3)、第一三通阀(4)、第二三通阀(6)、控制混水阀(5)及其储水箱；所述的储水箱为小容量