Electric water heater of double-heating-system structure
A system structure and technology of electric water heaters, applied in the direction of fluid heaters, lighting and heating equipment, etc., can solve problems such as easy failure of electronic control modules, inability to use electric water heaters, and inconvenience for users
Inactive Publication Date: 2021-01-26
中山市冬至夏电器有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] Existing electric water heaters generally adjust the load of the heating element through an electronic control device. For example, in an electric water heater with dual heating loads, the electric control module controls the two heating loads to work simultaneously or independently, so that the electric water heater Gain power to achieve the effect of heating and heating. However, the electronic control module is often prone to failure during use. When a failure occurs, the two heating loads may not be able to normally perform the pull-in or disconnection work, and the user must wait for the staff to correct it. The electric control module can be used normally after the troubleshooting is completed, and the electric water heater cannot be used while waiting for the troubleshooting, causing inconvenience to users
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
[0014] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0015] see figure 1 , the electric water heater with this double heating system structure includes the first heating element load 1, the second heating element load 2 and the electric control module 3, the respective main terminals and power supply of the first heating element load 1 and the second heating element load 2 The neutral line is electrically connected, and the respective secondary terminals of the two are electrically connected to the electric control module 3, the electric control module 3 is electrically connected to the live wire of the power supply, and the live wire of the power supply is connected to a mechanical temperature regulating device 4, which is respectively It is electrically connected to the auxiliary terminals of the first heating element load 1 and the second heating element load. When the electronic control module 3 fails...
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 relates to an electric water heater of a double-heating-system structure. The electric water heater comprises a first heating body load, a second heating body load and an electric control module, wherein the main wiring end of the first heating body load and the main wiring end of the second heating body load are electrically connected with a power naught line, and the auxiliary wiring end of the first heating body load and the auxiliary wiring end of the second heating body load are electrically connected with the electric control module; and the electric control module is electrically connected with a power source live wire, the power source live wire is connected with a mechanical temperature adjusting device, and the mechanical temperature adjusting device is electricallyconnected with the auxiliary wiring end of the first heating body load and the auxiliary wiring end of the second heating body load. When the electric control module breaks down, a user can control the first heating body load and the second heating body load through the mechanical temperature adjusting device, so that it is guaranteed that the first heating body load and the second heating body load can continue to work normally before faults of the electric control module are removed, and normal use of the user is prevented from being affected.
Description
technical field [0001] The invention relates to the technical field of electric water heater equipment, in particular to an electric water heater with a double heating system structure. Background technique [0002] Existing electric water heaters generally adjust the load of the heating element through an electronic control device. For example, in an electric water heater with dual heating loads, the electric control module controls the two heating loads to work simultaneously or independently, so that the electric water heater Gain power to achieve the effect of heating and heating. However, the electronic control module is often prone to failure during use. When a failure occurs, the two heating loads may not be able to normally perform the pull-in or disconnection work, and the user must wait for the staff to correct it. The electric control module can be used normally after the troubleshooting is completed, and the electric water heater cannot be used while waiting for ...
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 Applications(China)
IPC IPC(8): F24H9/00F24H9/20
CPCF24H9/0005F24H9/2014
Inventor 赖志雄
Owner 中山市冬至夏电器有限公司