Solar water heater

A technology of solar water heaters and heat collectors, which is applied in the field of solar energy, and can solve problems such as waste of heat collector energy and poor heat storage performance

Inactive Publication Date: 2015-05-13
孙建林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Solar water heaters generally include heat collectors and water tanks. The heat storage effect of water tanks is one of the main bottlenecks restricting solar energy utilization technology. At present, existing water tanks generally use sponges and foams as heat storage materials. The heat storage of these heat storage materials The performance is poor, and the energy collected by the collector is wasted in vain

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0028] Such as figure 1 and figure 2 As shown, a solar water heater includes a heat collector and a water tank connected to the heat collector, the heat collector is arranged on a balcony, the water tank is arranged in a house, and the water tank includes an inner shell 2 And the outer shell 1, the inner shell 2 is fixed on the outer shell 1 through several connecting pipes 4, and there is a gap between the inner shell 2 and the outer shell 1, and the inner shell 2 has a cavity inside, the said The inner casing 2 has an outlet pipe 21 and an inlet pipe 22 communicating with the inner cavity, the other ends of the outlet pipe 21 and the inlet pipe 22 pass through the outer casing 1, and the gap is filled with The heat storage material 3 is provided with a heat storage material 3 inlet pipe 11 on the outer shell 1, and the heat storage material 3 in the gap enters through the heat storage material 3 inlet pipe 11, and an outer end of the heat storage material 3 inlet pipe 11 i...

Embodiment 2

[0037] Such as figure 1 and figure 2 As shown, a solar water heater includes a heat collector and a water tank connected to the heat collector, the heat collector is arranged on a balcony, the water tank is arranged in a house, and the water tank includes an inner shell 2 And the outer shell 1, the inner shell 2 is fixed on the outer shell 1 through several connecting pipes 4, and there is a gap between the inner shell 2 and the outer shell 1, and the inner shell 2 has a cavity inside, the said The inner casing 2 has an outlet pipe 21 and an inlet pipe 22 communicating with the inner cavity, the other ends of the outlet pipe 21 and the inlet pipe 22 pass through the outer casing 1, and the gap is filled with The heat storage material 3 is provided with a heat storage material 3 inlet pipe 11 on the outer shell 1, and the heat storage material 3 in the gap enters through the heat storage material 3 inlet pipe 11, and an outer end of the heat storage material 3 inlet pipe 11 i...

Embodiment 3

[0039] Such as figure 1 and figure 2 As shown, a solar water heater includes a heat collector and a water tank connected to the heat collector, the heat collector is arranged on a balcony, the water tank is arranged in a house, and the water tank includes an inner shell 2 And the outer shell 1, the inner shell 2 is fixed on the outer shell 1 through several connecting pipes 4, and there is a gap between the inner shell 2 and the outer shell 1, and the inner shell 2 has a cavity inside, the said The inner casing 2 has an outlet pipe 21 and an inlet pipe 22 communicating with the inner cavity, the other ends of the outlet pipe 21 and the inlet pipe 22 pass through the outer casing 1, and the gap is filled with The heat storage material 3 is provided with a heat storage material 3 inlet pipe 11 on the outer shell 1, and the heat storage material 3 in the gap enters through the heat storage material 3 inlet pipe 11, and an outer end of the heat storage material 3 inlet pipe 11 i...

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PUM

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Abstract

The invention provides a solar water heater, belongs to the field of solar technologies, and solves the technical problem of short heat accumulation time of the existing solar water heaters. The solar water heater comprises a heat collector and a water tank connected with the heat collector, wherein the heat collector is arranged on a balcony; the water tank is arranged in a room; the water tank comprises an inner shell and an outer shell; the inner shell is fixed on the outer shell, and a gap is formed between the inner shell and the outer shell; a cavity is formed in the inner shell; the inner shell is provided with a water outlet tube and a water inlet tube communicated with the interior cavity; the other end of each of the water outlet tube and the water inlet tube penetrates out of the outer shell. The solar water heater is characterized in that the gap is filled with a heat accumulation material. The solar water heater disclosed by the invention has the advantage of more lasting heat accumulation.

Description

technical field [0001] The invention belongs to the technical field of solar energy, and relates to a water heater, in particular to a solar water heater. Background technique [0002] my country is the world's largest coal producer and consumer. Coal accounts for about 76% of the commodity energy consumption structure and has become the main source of air pollution in our country. Vigorously developing new energy and renewable energy utilization technologies will become an important measure to reduce environmental pollution. Solar water heaters generally include heat collectors and water tanks. The heat storage effect of water tanks is one of the main bottlenecks restricting solar energy utilization technology. At present, existing water tanks generally use sponges and foams as heat storage materials. The heat storage of these heat storage materials The performance is poor, and the energy collected by the collector is wasted in vain. Contents of the invention [0003] T...

Claims

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Application Information

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IPC IPC(8): C09K5/14F24J2/46
CPCY02E10/40C09K5/14F24S60/00
Inventor 孙建林
Owner 孙建林
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