Desalination system for salt water by utilizing solar energy and wind energy
A solar and wind power generation system technology, applied in wind power generation, general water supply conservation, control/manipulation systems, etc., can solve the problems of lack of electric energy, high cost, high transportation cost, etc., and achieve the effect of high maintenance cost and low maintenance cost
Pending Publication Date: 2019-09-24
CNOOC ENERGY TECH & SERVICES +1
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Problems solved by technology
At present, in some islands and some uninhabited areas, the supply of fresh water and salt is needed, but the power supply network is generally difficult to cover these areas, and materials such as coal, gas or oil are rarely used due to high transportation costs; so These areas lack both coal, gas or fuel oil and electric energy. The existing salt water desalination system consumes a lot of energy and needs to rely on the existing electric energy and heat generated by coal, gas or oil, and cannot realize salt water desalination by itself. Need to transport fresh water and salt from other areas, and transport fresh water and salt is also expensive
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[0020] In order to further understand the invention content, characteristics and effects of the present invention, the following embodiments are enumerated hereby, and detailed descriptions are as follows in conjunction with the accompanying drawings:
[0021] See figure 1 , a saline water desalination system utilizing solar energy and wind energy, comprising a solar power generation system 2, a wind power generation system 1, a battery pack 4 and a salt water distillation system; the solar power generation system 2 and the wind power generation system 1 are respectively connected to the A storage battery pack 4 is connected and charged; the storage battery pack 4 supplies electrical energy to the salt water distillation system. The solid line in the figure represents the connecting pipeline, and the dotted line represents the electrical connection circuit.
[0022] The solar power generation system 2 is used to convert solar radiation energy into electrical energy, and the w...
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The invention discloses a desalination system for salt water by utilizing solar energy and wind energy. The desalination system comprises a solar power generation system, a wind power generation system, a storage battery pack and a salt water distillation system, wherein the solar power generation system and the wind power generation system are connected with the storage battery pack and charge the storage battery pack; and the storage battery pack supplies electrical energy to the salt water distillation system. The desalination system provided by the invention generates electricity by utilizing solar energy and wind power, can convert radiant energy of the solar energy into heat energy, can operate independently, and does not need to be input with heat energy and electrical energy. The desalination system provided by the invention is small in size, facilitates mounting, and is convenient to use in the places like small-sized ships and small islands which are separated from land resources.
Description
technical field [0001] The invention relates to a salt water desalination system, in particular to a salt water desalination system utilizing solar energy and wind energy. Background technique [0002] There are two different methods of desalination of salty water, one is distillation and the other is reverse osmosis. Distillation is generally used in occasions where heat energy is sufficient and seawater desalination is required. The desalination speed is fast, and the reverse osmosis method is generally used in occasions where the quality of the desalted fresh water is not high, and the reverse osmosis method requires electric energy. These two types of salt water desalination require electric energy or heat energy, and generally use coal, gas or oil to provide heat, and electricity generally uses electricity produced by burning coal, gas, or oil. At present, in some islands and some uninhabited areas, the supply of fresh water and salt is needed, but the power supply ne...
Claims
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IPC IPC(8): C02F1/04C02F1/14H02J7/35C02F103/08
CPCC02F1/04C02F1/008C02F1/14H02J7/35C02F2209/005C02F2209/02C02F2201/009C02F2103/08Y02A20/141Y02A20/142Y02A20/212Y02A20/124Y02E10/76
Inventor 杨天郁王东升吴长虎杨林肖宇叶剑邵月月杨旭斌杨帆刘朋远胡学志回金伟韩景成王兰凯李柏林李雪
Owner CNOOC ENERGY TECH & SERVICES