Energy-saving solar water heater
A technology of solar water heaters and energy-saving devices, applied in the field of inverter applications, can solve the problems of reducing economic benefits, energy loss, capacity waste, etc., and achieve the effects of high control precision, reduced heat loss, and simple control process
Inactive Publication Date: 2013-02-06
常州苏控自动化设备有限公司
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- Application Information
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Problems solved by technology
The heat collector and water tank will produce a lot of energy loss, resulting in a waste of capacity and reducing economic benefits
Method used
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[0015] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.
[0016] see Figure 1 to Figure 3 , the embodiment of the present invention includes:
[0017] An energy-saving solar water heater, comprising: a flat plate heat collector 1 and a hot water storage tank 3 connected through a circulation pipe 2 . The cooling water enters the flat plate heat collector 1 for heating, and then flows into the hot water storage tank 3 through the circulation pipe 2; the low-temperature water in the heat storage tank 3 is sent into the flat plate heat collector 1 through the circulation pipe 2 for reheating and recycling.
[0018] The circulation pipeline 2 is connected with a frequency conversion controller 4, which ca...
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The invention discloses an energy-saving solar water heater. The energy-saving solar water heater comprises a flat plate collector and a heat storage water tank, which are connected through a circulating pipeline, wherein a variable-frequency controller is connected on the circulating pipeline; the variable-frequency controller comprises a water supply control module, a water pressure control module and a control button, wherein the water supply control module and the water pressure control module are arranged in the variable-frequency controller; the control button is arranged on the surface of the variable-frequency controller and is connected with the water supply control module and the water pressure control module; and an energy-saving device is connected on the variable-frequency controller. Due to the above manner for the energy-saving solar water heater disclosed by the invention, the water supply process and the water pressure state in the flat plate collector and the heat storage water tank can be controlled by the variable-frequency controller, the control process is simple, the control precision is high, the performance is intuitive, and the heat loss is reduced, so that the energy-saving solar water heater is more economical and more environment-friendly.
Description
technical field [0001] The invention relates to the application field of frequency converters, in particular to an energy-saving solar water heater. Background technique [0002] Solar water heaters refer to water heaters that use solar energy as energy for heating. Solar water heaters convert sunlight energy into heat energy, and heat water from low temperature to high temperature, so as to meet the needs of hot water in people's life and production. [0003] During the working process of solar water heaters, the control of water volume and water pressure is often very passive. The heat collector and water tank will produce a lot of energy loss, resulting in a waste of capacity and reducing economic benefits. Contents of the invention [0004] The technical problem mainly solved by the present invention is to provide an energy-saving solar water heater, which can control the water supply process and water pressure state inside the flat plate heat collector and the hot w...
Claims
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IPC IPC(8): F24J2/40
CPCY02E10/40
Inventor 张亚坤
Owner 常州苏控自动化设备有限公司