Solar heat collection type seawater desalination device

A solar heat collection and solar energy technology, applied in seawater treatment, general water supply conservation, water/sewage treatment, etc., can solve the problems of increasing the heating area, unable to adjust the light reflection angle, etc., to increase the heating area, increase the practicability, increase the The effect of heat generation efficiency

Pending Publication Date: 2021-12-07
陈云鹏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a solar thermal collection type seawater desalination device, which solves the problem that the device cannot adjust the angle of light reflection when desalinating seawater, so that the solar heat collection tube can absorb sunlight to the maximum , increase the absorption capacity, improve the reflectivity of the reflective soft board to light, greatly increase the heating area, increase the heating efficiency of the device, and block the unexpected heat loss caused by external light entering the vacuum tube. insulation function

Method used

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  • Solar heat collection type seawater desalination device
  • Solar heat collection type seawater desalination device
  • Solar heat collection type seawater desalination device

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Embodiment 1

[0028] see Figure 1-4 , the present invention provides a technical solution: a solar heat collection type seawater desalination device, comprising a shell 1, a hot water tank 2 is installed inside the shell 1, and a water inlet pipe 3 is connected to one side of the hot water tank 2 for feeding The end of the water pipe 3 far away from the hot water tank 2 runs through the casing 1, the side of the hot water tank 2 close to the water inlet pipe 3 is connected with a steam pipe 4, and the end of the steam pipe 4 far away from the hot water tank 2 runs through the casing 1 and connected with a condensation pipe 5. One side of the hot water tank 2 is connected with a connecting pipe 6, and a pump is installed on one side of the connecting pipe 6, and the end of the connecting pipe 6 far away from the hot water tank 2 is connected with a water delivery pipe 7, and one side of the water delivery pipe 7 A solar heat collecting pipe 8 is communicated with one side of the solar heat ...

Embodiment 2

[0035] see Figure 1-5 , the present invention provides a technical solution: on the basis of Embodiment 1, a heat collecting pipe 10 is installed on the side of the reflective device 9 away from the solar heat collecting pipe 8, and a water pipe 13 runs through the inside of the heat collecting pipe 10, and one end of the water pipe 13 is connected to the transmission line. The water pipe 7 is connected, and the outer side of the water pipe 13 is uniformly equipped with a metal heat conducting plate 14 , and the inside of the heat collecting pipe 10 is provided with an inner pipe 15 , and a vacuum chamber is arranged between the inner pipe 15 and the heat collecting pipe 10 .

[0036] The side of the metal heat conducting plate 14 away from the water pipe 13 is fixedly connected with a heat conducting plate 16, the side of the heat conducting plate 16 is installed with a parabolic mirror 17, and the side of the heat conducting plate 16 away from the parabolic mirror 17 is fixe...

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Abstract

The invention discloses a solar heat collection type seawater desalination device which comprises a shell, a heat collection water tank is installed in the shell, one side of the heat collection water tank communicates with a water inlet pipe, the end, away from the heat collection water tank, of the water inlet pipe penetrates through the shell, and the side, close to the water inlet pipe, of the heat collection water tank communicates with a steam pipe. The end, away from the heat collection water tank, of the steam pipe penetrates through the shell to communicate with a condensation pipe, one side of the heat collection water tank communicates with a connecting pipe, a water suction pump is installed on one side of the connecting pipe, the end, away from the heat collection water tank, of the connecting pipe communicates with a water conveying pipe, and one side of the water conveying pipe communicates with a solar heat collecting pipe. A light reflecting device is mounted on one side of the solar heat collecting pipe. The invention relates to the technical field of seawater desalination. According to the solar heat collection type seawater desalination device, the purpose of adjusting the light reflection angle is achieved, the solar heat collection pipe absorbs sunlight to the maximum extent, and the absorption capacity is improved.

Description

technical field [0001] The invention relates to the technical field of seawater desalination, in particular to a solar heat collection type seawater desalination device. Background technique [0002] my country's water shortage situation is severe. With the growth of population and the continuous development of economy and society, the shortage of water resources has become an urgent problem to be solved in the current society. Desalination of seawater is a method of producing fresh water by desalination of seawater. Commonly used desalination methods include distillation, reverse osmosis, etc. These methods consume high energy consumption, and energy supply in these remote areas is usually difficult, but solar resources are abundant. Therefore, using solar energy to desalinate seawater or brackish water is an important way to solve the shortage of freshwater resources in these areas. [0003] For example, the Chinese patent CN103332757B proposes a solar sea water desalina...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/14C02F103/08
CPCC02F1/14C02F2103/08C02F2201/002Y02A20/124Y02A20/142Y02A20/212
Inventor 陈云鹏
Owner 陈云鹏
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