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Automatic water level control device of solar water heater

A solar water heater and water level control technology, applied in solar thermal devices, solar thermal power generation, heating devices, etc., can solve problems such as trouble, water overflow, waste, etc., and achieve the effects of convenient use, simple operation and saving human resources.

Inactive Publication Date: 2011-10-26
刘继辉
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AI Technical Summary

Problems solved by technology

[0002] Because solar water heaters have the advantages of environmental protection and energy saving, they have been used by more and more families now. However, when it is necessary to fill the solar water heater with water, because it is impossible to predict when the water will be filled, too much water is often injected to cause the water to flow from the storage. The tank overflows, causing waste. For this reason, some solar water heaters are equipped with a water level alarm device, which can give an early warning of the water level, but the disadvantage is that personnel still need to pay attention to closing the water injection device in time, which is troublesome.

Method used

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with accompanying drawing.

[0010] Such as figure 1 As shown, the present invention includes a control panel, a control module, a display module, a water level monitoring module, a water level comparison module, a data storage module and a water injection device, the control panel is electrically connected to the control module, and the control module is respectively connected to the display module, the water level monitoring module, The water level comparison module, the data storage module and the water injection device are electrically connected.

[0011] The control module is a single chip microcomputer.

[0012] Before use, set the required water injection level through the control panel and the display module. When injecting water, the user presses the button on the control panel, and the control module receives a signal, so that the control module controls the water level monitoring module and...

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Abstract

The invention discloses an automatic water level control device of a solar water heater, which belongs to the technical field of a control device. The automatic water level control device disclosed by the invention comprises a control panel, a control module, a display module, a water level monitoring module, a water level comparison module, a data memory module and a water injection module, wherein the control panel is in electric connection with the control module; and the control module is respectively in electric connection with the display module, the water level monitoring module, the water level comparison module, the data memory module and the water injection module. The automatic water level control device disclosed by the invention has the beneficial effect of simple structure, is convenient to use, can automatically control the water level and saves human resources.

Description

technical field [0001] The invention relates to a control device, in particular to an automatic water level control device for a solar water heater, belonging to the technical field of control devices. Background technique [0002] Because solar water heaters have the advantages of environmental protection and energy saving, they have been used by more and more families now. However, when it is necessary to fill the solar water heater with water, because it is impossible to predict when the water will be filled, too much water is often injected to cause the water to flow from the storage. The tank overflows, causing waste. For this reason, some solar water heaters are equipped with a water level alarm device, which can give an early warning of the water level, but the disadvantage is that personnel still need to pay attention to closing the water injection device in time, which is troublesome. Contents of the invention [0003] Aiming at the above-mentioned problems in the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/40
CPCY02E10/40
Inventor 刘继辉
Owner 刘继辉
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