Intelligent temperature-raising gas-fired water heater and control method thereof

Abstract

Disclosed are an intelligent temperature-raising gas-fired water heater and a control method thereof. The intelligent temperature-raising gas-fired water heater comprises a controller, a heat exchanger, a water inlet pipe, a water inlet water flow sensor, a combustion chamber, a fuel gas proportion valve, a water outlet pipe and a fuel gas proportion valve driving circuit. The controller further comprises a timing module and an intelligent temperature-raising module. The timing module is used for starting to carry out timing when the controller detects a water inlet signal transmitted by the water inlet water flow sensor and stopping timing when the time reaches a preset intelligent temperature raising time S. The intelligent temperature-raising module is used for controlling the opening degree of the fuel gas proportion valve through the fuel gas proportion valve driving circuit and adjusting the water outlet temperature of the gas-fired water heater to raise by TX when the timing module reaches the preset intelligent temperature-raising time S. By means of the intelligent temperature-raising gas-fired water heater and the control method thereof, the outlet water temperature of the gas-fired water heater can be intelligently and automatically improved after a user takes a shower for a period, and the shower comfort is improved for the user.

Description

technical field [0001] The invention relates to the technical field of gas water heaters, in particular to an intelligent heating gas water heater and a control method thereof. Background technique [0002] At present, there are more and more user groups of gas water heaters, and user experience and user comfort when bathing are very important. Before taking a bath, the user will set a preset temperature T1 (for example, 40°C) for the gas water heater, and use T1 as the outlet water temperature for bathing. The user's skin has adapted to the water temperature of T1, the body temperature will drop a little, and the water temperature of the preset temperature T1 just now is a bit cold, and the current gas water heater is basically not installed in the bathroom, usually installed in the kitchen or balcony, so at this time The user has no way to operate the gas water heater to adjust the water temperature, thereby affecting the comfort of the user for bathing. In order to over...

AI Technical Summary

Problems solved by technology

Before taking a bath, the user will set a preset temperature T1 (for example, 40°C) for the gas water heater, and use T1 as the outlet water temperature for bathing. The user's skin has adapted to the water temperature of T1, the body temperature will drop a little, and the water temperature of the preset temperature T1 just now is a bit cold, and the current gas water heater is basically not installed in the bathroom, usually installed in the kitchen or balcony, so at this time The user has no way to operate the gas water heater to adjust the water temperature, which affects the user's bathing comfort

Images