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Solar heating control device

A technology of solar heating and control devices, which is applied in the field of inner heating tube solar heating control devices and no roof insulation water tanks. Difficult to meet the use requirements and other problems, to achieve the effect of improving the pollution situation, no safety hazards, and long service life

Inactive Publication Date: 2010-06-09
刘境
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AI Technical Summary

Problems solved by technology

However, the heat absorbed by the solar collectors and the heat stored in the thermal insulation water tank are difficult to be fully utilized, and the load of the roof water tank is too large, which affects thermal insulation, leak prevention and building safety, and is difficult to meet the use requirements

Method used

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Embodiment Construction

[0019] The present invention will be described in detail below in conjunction with the drawings.

[0020] Type A solar heating control device. There are mainly four types of solar collectors: flat plate, vacuum tube, heat pipe, U-tube type, etc. The four types have their own advantages and disadvantages. Users in the Northeast must choose heat pipe solar collectors because of heat pipe Resistance to low temperature of -40℃, heat collection element-vacuum tube technical parameter specification: 1200mm×50mm, it is AL---N / AL vacuum sputtering selective coating, using 1.2, 1.5m glass vacuum tube using this coating, its absorption rate ≥0.93 Infrared emissivity ε≤0.6, average heat loss Uct0.9W / m 2 ℃ Vacuum degree P≤5×10-3pa, made of 3.3 extra-hard glass with a performance equivalent to high borosilicate glass. The inclination angle of solar water heaters is due to the difference between the north and south geography and the difference in solar radiation angle and intensity, so solar w...

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Abstract

The invention relates to a solar water heater, in particular to a solar heating control device which is provided with internal heating pipes, based on the superconducting technology and is not provided with a roof heat-insulating water tank. The solar heating control device comprises a heating mantle 2, heating pipes 3 and a control plate 5 and is characterized in that the lower end of a connecting pipeline is provided with the heating mantle 2 and the internal heating pipes 3; and the pipeline is connected with the control plate 5. Compared with the prior art, the invention has the advantages of preventing the roof water tank with excess load from influencing the heat insulation and the leak prevention and causing the potential safety hazard of buildings, improving the heat efficiency by using the internal heating pipes through the superconducting technology and obviously increasing the economic benefit. By the calculation of heat quantity required for heating water to 30 DEG C, the cost consumed by each ton of hot water of an electric and gas water heater is more than 30 Yuan, but the solar water heater only needs 10 Yuan. The invention is suitable for heating in family, catering industry, bathing industry and vegetable greenhouses, and the technology is easy to popularize.

Description

Technical field [0001] The invention relates to a solar water heater, in particular to a solar heating control device with an inner heating tube without a roof and a thermal insulation water tank using superconducting technology. Background technique [0002] Electric water heaters, gas water heaters, and solar water heaters are the three mainstream water heater products in the market. At present, consumers pay more attention to the safety performance of the product when purchasing water heaters and gas water heaters, and solar water heaters are the best in terms of safety performance. Solar water heater is a major industry in the application of solar energy. It provides people with environmentally friendly, safe, energy-saving, and hygienic new water heater products. Solar water heaters absorb the radiant heat energy of solar energy and heat cold water to provide people with energy-saving equipment used in life and production. . [0003] Solar water heaters include solar collect...

Claims

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Application Information

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IPC IPC(8): F24D19/10F24J2/04
CPCY02B10/20Y02B10/70Y02E10/44Y02B10/40Y02P80/20
Inventor 刘境
Owner 刘境
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