A method for controlling a gas water heater

Abstract

The invention discloses a control method of a gas water heater. The gas water heater includes a voltage stabilizing module, a load control module, a burner and a controller, wherein the voltage stabilizing module, the load control module and the burner are connected in sequence , the controller is signal-connected to the voltage stabilizing module and the load control module respectively, and the control method includes: detecting the primary pressure value of the voltage stabilizing module through the voltage stabilizing module; judging the primary pressure value The gas pressure level of the gas pressure level; the controller controls the gas pressure value output by the voltage stabilizing module to be stable at the gas pressure threshold corresponding to the gas pressure level according to the gas pressure level; the controller controls the gas pressure value according to the target load The above-mentioned load control module works, which can make the gas water heater work normally, which is beneficial to improve the user experience.

Description

technical field [0001] The invention relates to the technical field of water heaters, in particular to a control method for a gas water heater. Background technique [0002] In related technologies, when a user uses a gas water heater, due to the gas pressure at the actual user end, the difference in the primary pressure will affect the use of the gas water heater, especially when the primary pressure is low, which will affect the use of the gas water heater. more serious impact. [0003] Due to the low primary pressure, the secondary pressure is correspondingly low, which will limit the continuous capacity of the gas water heater's load regulation, and the phenomenon of "frequent fire change" will occur, which will seriously affect the normal use of the gas water heater and reduce the use of users. experience. Contents of the invention [0004] The purpose of the present invention is to solve one of the problems existing in the related art at least to a certain extent. ...

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Problems solved by technology

[0002] In related technologies, when a user uses a gas water heater, due to the gas pressure at the actual user end, the difference in the primary pressure will affect the use of the gas water heater, especially when the primary pressure is low, which will affect the use of the gas water heater. more serious impact

[0003] Due to the low primary pressure, the secondary pressure is correspondingly low, which will limit the continuous capacity of the gas water heater's load regulation, and the phenomenon of "frequent fire change" will occur, which will seriously affect the normal use of the gas water heater and reduce the use of users. to experience

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