Solar energy water distiller cooling device using evaporation of saline water for cooling
A technology of distilled water machine and cooling device, which is applied in water/sewage treatment, water/sludge/sewage treatment, seawater treatment, etc. It can solve the problems of power consumption, lack of power supply and no power supply, and achieve the effect of promoting popularization and application
Inactive Publication Date: 2011-04-20
南通市通州区生产力促进中心
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Problems solved by technology
Its disadvantage is that it consumes power
Obviously, this method is not suitable for special occasions with lack of power supply and no power supply
Method used
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[0029] The cooling device of the present invention should be located at a high place where the air flow is relatively large. The vacuum tube solar collector 11 absorbs sunlight and heats and vaporizes the non-distilled water. The steam enters the casing 19 of the radiator 18 by pressure. Obtain cooling and condense into distilled water on 20, and condensation pipe 20 obtains cooling from the following aspects:
[0030] First, (adjust the valve 24 to control the amount of dripped water to be equal to or slightly greater than the evaporated amount) the water (preferably seawater or salt-containing water) dripped from the drip hole 31 falls on the fiber 22, and the moisture passes through the fiber. After absorbing the heat of the condensing pipe 20, the heat of the condensing pipe 20 is taken away by evaporation and gasification, so that the steam in the box 19 is cooled and condensed on the condensing pipe 20 to form distilled water; especially salt has better absorption The pe...
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The invention discloses a solar energy water distiller cooling device using the evaporation of saline water for cooling. A vacuum tube solar energy heat collector absorbs solar energy to heat non-distilled water to gasify the water and vapor enters a radiator. The device is characterized in that: the vapor is cooled from a downside, saline water falls onto fibers to absorb heat of a condenser tube in the radiator and the vapor is cooled and condensed on the condenser tube to form distilled water; and when a natural air flow passes through a cabochon roof of a suction hood, the flow rate increases, the pressure decreases and a hot air flow under the cabochon roof flows rapidly to escape form an air escape opening to form a high-speed air flow to carry the heat of the condenser tube away quickly. The cooling method makes vapor condensed to produce distilled water in the radiator. The method can obtain distilled water from a solar energy water distiller with high efficiency under unattended and power use-free conditions in seasons when air temperature is high.
Description
Technical field [0001] The invention relates to a water distiller, in particular to a cooling device for a solar water distiller. Background technique [0002] The solar water distiller is a device that uses natural energy to obtain distilled water. It is especially suitable for special occasions that lack drinking water and power, such as ships, islands, and the wild. Its more advanced structure is as patent CN2723429 (see figure 1 ), its working process is: non-distilled water automatically enters the vacuum tube solar heat collector 11 from the water level water tank 12 to reach the specified liquid level, the vacuum tube solar heat collector 11 absorbs sunlight and converts it into heat, and heats and vaporizes the non-distilled water therein , steam enters radiator 13 to condense by pressure, becomes liquid by gas, flows into distilled water storage tank 17. In winter, the radiator is cooled by cold air, so that the steam entering the radiator condenses into liquid mo...
Claims
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IPC IPC(8): C02F1/14C02F103/08
CPCY02A20/212
Inventor 冯静
Owner 南通市通州区生产力促进中心