Tower type solar energy-wind energy seawater vaporization water production apparatus

Abstract

The invention relates to a tower type solar energy-wind energy seawater vaporization water production apparatus, which is a tower type compact structure, wherein the tower type compact structure is formed by assembling a pretreatment tank, a concentrated salt water tank, a low temperature heating chamber, a vaporization chamber, a condensation chamber, a coagulation chamber, and a cold water tank from bottom to top in a layer-by-layer manner, and is assembled with a U-shaped gas-liquid heat exchanger, a sprayer, a pump, a fan and other ancillary products. According to the present invention, solar energy and wind energy are adopted as energy source power; low temperature heating, seawater atomization, vortex and a vacuum technology are comprehensively adopted; characteristics of efficient energy recovery, recycling, high seawater vaporization efficiency, high water production rate and high fresh water purity are provided; the apparatus is suitable for fresh water and electricity supply in water-free, electricity-free and uninhabited islands by the sea; the product can achieve large scale and miniaturization so as to form type spectrum serialization; and the apparatus can be generally used in drought inland areas along seas, rivers and lakes, and can be installed on ships for fresh water taking at any time, such that fresh water tanks can be saved, equipment investment is low, conventional energy sources are not consumed, water production cost is low, the obtained fresh water provides comparability with tap water, ecology environment benefits are good, and the water resource crisis problem is easily solved.

Description

technical field [0001] The invention relates to a tower-type solar-wind energy seawater vaporization water production equipment, in particular to a seawater desalination water supply and power supply project for islands around the sea, which can be popularized and applied to seawater desalination in coastal cities and rural areas, as well as inland areas along the river and along the coast. The sewage purification of the lake belongs to the technical field of desalination of seawater and the technical field of sewage purification. Background technique [0002] For more than half a century, the well-known seawater desalination technologies at home and abroad mainly include high-temperature flash distillation, medium-temperature multi-effect distillation, and reverse osmosis membrane. High water production costs and expensive water sales are the biggest bottlenecks that coexist cannot compete with the existing water prices at all, and can only be applied to supplementary drink...

AI Technical Summary

Problems solved by technology

As a result, the seawater desalination process equipment is scattered, occupying a large area of ​​land, and the project investment is large; the medium-high temperature steam or high-pressure technology has high requirements for the corrosion resistance and pressure bearing of equipment materials, and the equipment investment increases; The electric energy in the power grid has high energy consumption costs, high water production costs, high water sales prices, and seriously pollutes the ecological environment of coastal cities and oceans; conventional seawater desalination projects have poor water purity, low water production rate, and small fresh water output ; It fundamentally restricts its promotion and application in the commercial market

[0003] Many rivers, lakes and groundwater in various water systems in our country have been polluted to varying degrees, which is one of the main reasons for the scarcity of water resources and one of the root causes of pollution and destruction of the ecological environment. An ideal technical equipment suitable for low-cost, high-efficiency, large-scale sewage purification treatment

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