Efficient instant heating type solar water heater
A solar water heater, instant heating technology, applied to solar collectors, solar collector controllers, solar thermal energy, etc., can solve problems such as water temperature instability, water network circulation and water temperature requirements, to ensure water temperature stability, Improve heating efficiency, high-efficiency instant heat effect
Pending Publication Date: 2022-02-22
ANHUI CHUNSHENG NEW ENERGY TECH
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Problems solved by technology
[0006] The purpose of the present invention is to provide a high-efficiency instant solar water heater to solve the technical problems in the prior art that photovoltaic power generation panels and solar water heaters have separate and independent functions, causing unstable water temperature and conflicting water network circulation and water temperature requirements
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[0038]The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0039] Such as Figure 1 to Figure 3 As shown, the present invention provides a high-efficiency instant solar water heater to realize high-efficiency circulation heating. The water flow is repeatedly passed into the heat preservation water tank along the heat collecting pipe of the solar water heater, so that the water flow is uniformly heated, and When the water temperature in the heat preservation water tank reaches the rated temperature, the water in the hea...
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The invention discloses an efficient instant heating type solar water heater. The liquid level of a heat preservation water tank of the solar water heater is monitored in real time, liquid level data are synchronously transmitted to a control system, and the control system regulates and controls water inflow work according to the liquid level; the water temperature of the heat preservation water tank of the solar water heater is monitored in real time, water temperature data are synchronously transmitted to the control system, and the control system regulates and manages a water flow circulation pipeline of the solar water heater according to the water temperature; the electric heating power is actively regulated and controlled according to the water temperature and set required temperature, and an electric heating assembly is started to regulate and control the temperature of water in a coordinated temperature control water tank to rise the temperature to the set required temperature, so that the temperature of water flowing into a water using point is stable; and the water in the coordinated temperature control water tank and the water in the heat preservation water tank are mixed, so that the overall water temperature in the heat preservation water tank can be regulated and controlled. According to the efficient instant heating type solar water heater, secondary temperature rise control over the water temperature in the heat preservation water tank is achieved through electricity-heat conversion of solar photovoltaic power generation, and the water temperature stability during water using is guaranteed.
Description
technical field [0001] The invention relates to the technical field of solar water heaters, in particular to a high-efficiency instant solar water heater. Background technique [0002] A solar water heater is a heating device that converts sunlight energy into heat energy, and heats water from low temperature to high temperature, so as to meet the hot water use in people's life and production. Solar water heaters are composed of heat collecting tubes, water storage tanks, brackets and other related parts. The conversion of solar energy into heat mainly depends on vacuum heat collecting tubes. hot water. [0003] When there is a demand for hot water in traditional solar water heaters, the cold water in the pipeline needs to be discharged first to get hot water. In order to solve the aforementioned technical problems, the existing methods mainly include two aspects: [0004] First, increasing the temperature control capability by adding photovoltaic power generation panels ...
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IPC IPC(8): F24S10/40F24S20/40F24S50/40
CPCF24S10/40F24S20/40F24S50/40Y02E10/44
Inventor 肖凯沈春管石君
Owner ANHUI CHUNSHENG NEW ENERGY TECH