A method for regulating the temperature of a gas water heater
A gas water heater and temperature adjustment technology, which is applied to fluid heaters, lighting and heating equipment, etc., can solve the problems of high failure rate of wired remote control, flameout of gas water heater, high cost of waterproof wired remote control, and achieve stable and reliable control results. The effect of remote adjustment of hot water temperature
Active Publication Date: 2019-12-06
ZHANGJIAGANG DONGDA IND TECH RES INST
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] If the temperature setting of the gas water heater is inappropriate, it will bring great inconvenience to people, especially in the shower, the temperature of the gas water heater without wireless remote control or long-distance wire control cannot be adjusted, and adding cold water with the mixing valve will easily cause the gas water heater to be damaged. flameout
Use wireless remote control to adjust the temperature of the gas water heater. Due to the limitation of the installation location, the remote control signal cannot be transmitted to the gas water heater in many occasions.
When the long-distance wire control method is adopted, the cost of the dedicated waterproof wired remote control is high, and it needs to be buried in advance, and it has been working in a humid environment such as a bathroom for a long time, and the failure rate of the electronic wired remote control is high.
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0027] The present invention will be further described in detail below in conjunction with the embodiments and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
[0028] The structural block diagram of the system embodiment 1 of the gas water heater temperature regulation method is as follows figure 1 As shown, by the heat exchanger 101, the first flow sensor 201, the second flow sensor 202, the first hot water outlet 203, the second hot water outlet 204, the cold water inlet 205, the cold water temperature sensor 206, the mixing valve 301, cold water pipe 401, main hot water pipe 402, first hot water pipe 403, second hot water pipe 404, first connecting water pipe 405, second connecting water pipe 406, mixed hot water pipe 407, and water outlet nozzle 302.
[0029] The gas water heater has one cold water inlet and two hot water outlets, the cold water pipe 401 is connected between the cold water inlet 205 and the heat exchanger 1...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a temperature regulation method of a gas water heater. The gas water heater comprises a cold water inlet and two hot water outlets. The opening degree of a gas valve is controlled by a method for controlling a relative difference ratio of flow of two paths of hot water through a water valve; when the outlet hot water flow of a first hot water outlet is relatively increased and the outlet hot water flow of a second hot water outlet is relatively reduced, the opening degree of the gas valve is increased; conversely, the opening degree of the gas valve is reduced. Meanwhile, the inlet cold water temperature superposition of a cold water inlet can compensate the opening degree of the gas valve; when the inlet cold water temperature of the cold water inlet is reduced, the opening degree of the gas valve is increased; conversely, the opening degree of the gas valve is reduced. The method is free of wired or wireless remote controllers and can achieve remote regulation of the hot water temperature of the gas water heater; the control effect is stable and reliable.
Description
technical field [0001] The invention relates to a gas water heater control technology, in particular to a gas water heater temperature regulation method. Background technique [0002] If the temperature of the gas water heater is not set properly, it will bring great inconvenience to people, especially in the shower, the temperature of the gas water heater without wireless remote control or remote wire control cannot be adjusted, and adding cold water with the mixing valve will easily cause the gas water heater to be damaged. turn off the flame. The wireless remote control is used to adjust the temperature of the gas water heater. Due to the limitation of the installation location, the remote control signal cannot be transmitted to the gas water heater in many occasions. When the long-distance wire control method is used, the special waterproof wired remote control is expensive, and it needs to be embedded in advance. It works in a humid environment such as a bathroom for a...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): F24H9/20
CPCF24H9/2035
Inventor 孔玲爽凌云肖伸平唐文妍曾红兵聂辉
Owner ZHANGJIAGANG DONGDA IND TECH RES INST