Sea water evaporating water-producing apparatus

A technology of seawater evaporation and water generator, which is applied in the field of solar seawater evaporation water generator, which can solve the problems of low condensation efficiency, difficult practical needs, large fin spacing, etc., to achieve high water production efficiency and narrow the distance between fins , The effect of improving the cooling efficiency

Inactive Publication Date: 2004-07-21
张征宇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of device uses a heat pipe device, which leads to an increase in its cost, and the large spacing between the fins makes it less efficient in condensing water, which is difficult to meet practical needs.

Method used

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  • Sea water evaporating water-producing apparatus
  • Sea water evaporating water-producing apparatus
  • Sea water evaporating water-producing apparatus

Examples

Experimental program
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Embodiment Construction

[0016] With reference to Figures 1 to 4, seawater is introduced into the water storage tank 1 of the evaporator (see Figure 3), and under the action of its own gravity, the seawater in the water storage tank 1 flows to the water-saving float limiter 2 below, and then from the limiter. The side hole of the position pipe 2 flows into the pump water chamber 3. As the water surface in the pumping chamber rises, the water-saving float 4 is affected by the buoyancy of seawater, and finally closes the water-saving valve 5 . During water production, the water-saving float 4 descends with the water level of the pumping chamber, the water-saving valve 5 is opened again, and the seawater in the water storage tank flows down; so reciprocating.

[0017] The seawater in the pumping chamber 3 is pumped into the delivery hose 7 by the water pump 6, and then sent to the shower pipe 8 (see Fig. 1), and the seawater falls evenly on the surface of the water heating plate 9 along the water outlet ...

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Abstract

Of the water producing apparatus, the water storage part includes a water tank, a water-saving float limiting pipe connected to the tank and a water pumping room; the evaporator has heating board, which has surface contacting closely with the heat-evolving surface of semiconductor refrigerating block, on its one side and transparent glass window on the other side; and the condensastor has condensing channel comprising condensing fins. The water producing apparatus has solar energy unit and semiconductor refrigerating element and can produce fresh water effectively owing to the raised vapor condensing temperature and thus the greatly reduced temperature difference between two sides of the semiconductor refrigerating block.

Description

technical field [0001] The invention relates to a water treatment device, in particular to a solar seawater evaporation water generator. Background technique [0002] In many cases, such as coastal areas, islands far away from the mainland, and ships operating at sea for a long time, the need to ensure human life and produce fresh water that cannot be separated for a moment has always been a problem that plagues mankind. For a long time, people have used ion exchange to treat seawater to obtain fresh water. However, due to limited production, low efficiency and high cost, it directly affects the normal needs. With the development of technology and the expansion of the scope of human activities, the demand for fresh water has been further increased, but at the same time it has opened up a new way for human beings to obtain the fresh water they need from the inexhaustible seawater resources. In recent years, the technology of using abundant solar energy to produce fresh water...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C02F1/04
CPCY02A20/141Y02W10/37
Inventor 张征宇朱旦
Owner 张征宇
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