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Solar water heater

A solar water heater and heating pipe technology, applied in the field of solar energy, can solve the problems of small solar irradiation surface, short irradiation time, low water temperature heated by solar energy, etc., and achieve the effect of increasing light receiving surface and high efficiency

Inactive Publication Date: 2014-01-15
TAICANG ANTARCTIC WIND ENERGY EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although the lower part of the current solar water heater is equipped with a reflector, the sun's irradiation surface is small, and the heating efficiency of the solar water heater is low. Especially in winter, the sun's irradiation angle is small and the irradiation time is short, and the water temperature heated by the solar energy is low. often fail to meet people's needs

Method used

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Embodiment Construction

[0012] Below in conjunction with embodiment the present invention is further described:

[0013] Such as figure 1 and figure 2 As shown in the embodiment, the solar water heater includes a frame 1, an insulated water tank 2, and a heating tube 3. The insulated water tank 2 and the heating tube 3 are installed on the upper part of the frame 1, and the heating tube 3 is located at the lower part of the insulated water tank 2. The heating tube The interior of 3 communicates with the inner cavity of the heat preservation water tank 2; the solar water heater also includes an upper reflector 4 hinged on the heat preservation water tank 2, and side reflectors 5 hinged to both sides of the frame 1 and arranged symmetrically. Both the upper reflector 4 and the side reflector 5 are made of reflective material, and are connected with the heat preservation water tank 2 and the frame 1 by antirust hinges.

[0014] Such as figure 1 and figure 2 As shown, two or more upper plate connec...

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Abstract

The invention provides a solar water heater which comprises a framework, a heat-preservation water tank and a heating pipe. The heat-preservation water tank and the heating pipe are arranged on the upper portion of the framework, the heating pipe is located on the lower portion of the heat-preservation water tank, and the inside of the heating pipe is communicated with a cavity inside the heat-preservation water tank. The solar water heater further comprises an upper light reflection plate hinged to the heat-preservation water tank and side light reflection plates hinged to the two sides of the framework and distributed symmetrically. The area of the light receiving face of the solar water heater is greatly increased, the solar water heater can produce more heat, water can be heated to reach a higher temperature, and the solar water heater can be used in winter. The angle of the upper light reflection plate and the angles of the side light reflection plates can be automatically adjusted according to the actual illumination angle of sunlight, heating efficiency is higher, and the efficiency of the whole solar water heater is higher.

Description

Technical field [0001] The invention relates to the technical field of solar energy, in particular to a solar water heater. Background technique [0002] With the great development of society in today's world, more and more energy is consumed, and the world's energy is increasingly exhausted. It is urgent to find alternative energy that can be used continuously. Because of its wide distribution, huge energy, continuous flow, green and pollution-free, solar energy has long been used by people, such as drying clothes, drying food, producing salt and so on. [0003] Today, all kinds of equipment using solar energy emerge in an endless stream. Facilities using solar energy can be seen everywhere in today's society. As a common household equipment, solar water heaters are probably the most widely used. They are installed in high places with good sunlight. The sun irradiates the light-receiving tube, heats the water in it, and then diffuses the heat into the water storage chamber...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24J2/16F24S23/77
CPCY02E10/40
Inventor 任守明
Owner TAICANG ANTARCTIC WIND ENERGY EQUIP
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