Multifunctional solar warmer
A technology of solar energy and heaters, applied in the field of energy conservation and environmental protection, can solve problems such as difficult to achieve water-saving living concepts, complex maintenance of water tanks, economic losses for users, etc., to expand the scope of use, realize fully automatic control, and require less water Effect
Inactive Publication Date: 2012-01-04
李鹏
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Problems solved by technology
This device uses a large amount of water, and it is difficult to achieve the life philosophy of saving water
In addition, the water tank is installed underground. For users who have already built houses, they need to build a water tank with thermal insulation effect underground, and the ground needs to be rebuilt, which will bring unnecessary economic losses to users.
In addition, the maintenance of the water tank is more complicated, and the ground needs to be reopened for maintenance
At the same time, the economic cost of this device is relatively high, which creates certain obstacles for further promotion.
Method used
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Embodiment Construction
[0020] like figure 1 As shown, a multifunctional solar heater includes a solar heater 1, and the high-temperature fluid of the solar heater 1 passes through the first temperature sensor and passes through the three-way valve 2, and optionally directly enters the radiator 4 or enters the electric heating After the radiator 3, it enters the radiator 4, and the return water of the radiator 4 enters the solar heater 1 through pumping; the radiator 4 is provided with a second temperature sensor, a three-way valve 2, a first temperature sensor, an electric heater 3, and a second temperature sensor. Both temperature sensor and circulation pump 7 are controlled by microprocessor 8 .
[0021] When the temperature of the high-temperature fluid of the solar heater 1 reaches a preset value, it directly enters the radiator 4; otherwise, it enters the electric heater 3 for heating and then enters the radiator 4; the microprocessor 8 controls the circulation pump according to the temperatur...
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The invention discloses a multifunctional solar warmer, which comprises a solar heater, wherein high temperature fluid of the solar heater selectively and directly enters a heating plate or enters an electric heater and then the heating plate through a first temperature sensor after passing through a three-way valve; returned water of the heating plate enters the solar heater through a pump; the heating plate is provided with a second temperature sensor; the three-way valve, the first temperature sensor, the electric heater, the second temperature sensor and a circulation pump are controlled by a micro processor; when the temperature of the high temperature fluid of the solar heater reaches a preset value, the high temperature fluid directly enters the heating plate, otherwise, enters the electric heater and then the heating plate; the micro processor controls the rotating speed of the circulation pump according to the temperature of the electric heater; and the micro processor controls starting and stopping of the circulation pump according to the temperature of the fluid in the heating plate. The multifunctional solar warmer is low in water consumption, is easy to install and is low in primary investment.
Description
technical field [0001] The invention belongs to the field of energy saving and environmental protection, and in particular relates to a multifunctional solar heater. Background technique [0002] In recent years, heating methods have become more and more diverse, but the most popular combustion method is still burning coal for heating. Nowadays, the way of burning coal for heating in winter not only increases the amount of coal used, but also pollutes the environment and accelerates the greenhouse effect. Secondary pollutants such as sulfuric acid and sulfate aerosols generated by chemical reactions. [0003] A kind of solar heating room is arranged at present, mainly is made up of solar receiving plate, underground water tank, water pump and pipeline thereof. The solar receiver panel converts the heat it receives into the temperature of the water in the underground water tank, thereby transmitting the water temperature to the ground to heat the room. When the temperature...
Claims
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IPC IPC(8): F24D15/02F24D19/10
CPCY02B10/20Y02B30/12Y02B10/70
Inventor 李鹏刘开举谭亮张文佳胡亚楠单绍福
Owner 李鹏