Control method for water heating equipment

Abstract

The invention discloses a control method for water heating equipment, and relates to the technical field of water heating equipment. The control method for the water heating equipment comprises the following steps: warm water and boiling water making: controlling a water pump to be started and controlling a heating tube to be switched on, pumping water in a source water cavity into a water delivering cavity by the water pump, and heating water flowing out from the water delivering cavity by the heating tube; controlling an adjusting mechanism to adjust the height of a partition to adjust flowof water in the heating tube, and adjusting the water temperature of a water outlet of the heating tube; and normal-temperature water making: controlling the water pump to be started and controlling the heating tube to be switched off, controlling the adjusting mechanism to adjust the partition to a preset height, and pumping the water in the source water cavity into the water delivering cavity bythe water pump so that the water flows into the heating tube from the water delivering cavity and normal-temperature water is provided from the water outlet of the heating tube. By the control methodfor the water heating equipment, the water outlet temperature can be controlled flexibly; the control method is easy to implement; and repeated heating of water is avoided.

Description

technical field [0001] The invention relates to the technical field of hot water equipment, in particular to a control method for hot water equipment. Background technique [0002] Generally, in order to keep warm for a long time, hot water equipment adopts insulation materials around the hot water tank. When the water temperature drops to the lower limit water temperature, under the action of the temperature control device, the heating device is started again to heat the water, and the hot water equipment using this method will consume a large amount of energy. Repeated heating leads to increased energy consumption, and repeated heating will cause changes in water quality, which is not conducive to health. [0003] Nowadays, many hot water equipment adopt the method of rapid heating, which can quickly heat the water to the required temperature when using water. This kind of water heater does not need a lot of insulation materials; in addition, it can reduce the volume of t...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the existing temperature control method of heating equipment cannot flexibly control the temperature of the outlet water, and the water needs to be heated repeatedly, resulting in high energy consumption.

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