Gas water heater and control method, computer readable storage medium, and heating supply system

Abstract

The invention discloses a gas water heater and a control method, a computer readable storage medium, and a heating supply system. The gas water heater includes a heat exchange system, a combustion system used for heating the heat exchange system, a first temperature sensor, and a controller, the heat exchange system is provided with a hot water inlet, a cold water inlet, and a mixed water outlet,and the first temperature sensor is disposed on the hot water inlet; The control method of the gas water heater includes the following steps: the first temperature sensor detects an inlet water temperature at the hot water inlet; when the inlet water temperature is lower than a preset target temperature, the controller controls the combustion system to burn; and the controller controls water inletof the cold water inlet when the inlet water temperature is higher than the target temperature. According to a technical scheme, occurrence of an excessive high phenomenon or an excessive low phenomenon of the target temperature can be avoided.

Description

technical field [0001] The invention relates to the technical field of gas water heaters, in particular to a gas water heater, a control method, a computer-readable storage medium, and a heating system. Background technique [0002] At present, new energy and central heating equipment are becoming more and more popular. For example, for student dormitories or residential buildings, a large area of ​​solar energy system is established on the roof to provide hot water for all the households downstairs. As far as a single solar system is installed, the large-area solar system installed by central heating has a more compact structure, a smaller overall footprint, and higher heating efficiency and energy utilization. [0003] However, due to the large number of residents in each building, hot water cannot be supplied in time during the peak period of water consumption, or in continuous rainy or foggy days; The solar system continuously heats the water, resulting in hot water tha...

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Problems solved by technology

[0003] However, due to the large number of residents in each building, hot water may not be supplied in time during the peak period of water consumption, or in continuous rainy or foggy days; The solar system continuously heats the water, resulting in too high a temperature of the hot water, which can easily burn the user

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