Solar desalination system
A solar energy and seawater technology, applied in seawater treatment, water/sewage treatment, general water supply saving, etc., can solve the problem of high efficiency and high quality of seawater desalination, reduce maintenance costs, improve efficiency and quality, and reduce energy loss Effect
Inactive Publication Date: 2015-08-05
四川东联新能源科技有限公司
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Problems solved by technology
The existing seawater desalination system does not have the combination of mechanical compression technology and horizontal tube falling film technology, which makes seawater desalination impossible to carry out with high efficiency and high quality
Method used
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[0023] like Figure 1 ~ Figure 4 As shown, a solar seawater desalination system includes a seawater intake pump, a plate heat exchanger B14, a material heating storage tank 10, a condenser 4, a solar heat collector 16 and a three-effect mold tube falling film evaporator. The seawater intake pump, plate heat exchanger B14, and material heating storage tank 10 are connected to each other through pipelines in turn, and the material heating storage tank 10 is connected to the three-effect mold tube falling film evaporator through pipelines, and the three-effect mold tube falling film evaporator is connected to the condensation The devices 4 communicate with each other through pipelines, and the solar heat collector 16 is electrically connected with the plate heat exchanger B14, the material heating storage tank 10 and the three-effect mold tube falling film evaporator respectively. The plate heat exchanger B14 and the three-effect mold-tube falling-film evaporator are connected th...
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The invention discloses a solar energy seawater desalination system, which comprises a seawater pump, a plate type heat exchanger B, a material heating storage tank, a condenser, a solar heat collector, and a triple-effect model pipe falling-film evaporator. The material heating storage tank communicates with the triple-effect model pipe falling-film evaporator through a pipeline, the triple-effect model pipe falling-film evaporator communicates with the condenser through a pipeline, the solar heat collector is connected to the plate type heat exchanger B, the material heating storage tank and the triple-effect model pipe falling-film evaporator; a condensed liquid discharging pump is arranged between the plate type heat exchanger B and the triple-effect model pipe film-falling evaporator, and connected to the plate type heat exchanger B and the triple-effect model pipe film-falling evaporator through pipelines, a compressor is arranged on the triple-effect model pipe film-falling evaporator; and the condenser is electrically connected to a vacuum pump. The seawater desalination system is operated by utilizing the clean solar energy, thus the boiler maintenance cost is saved; besides two ways of the horizontal tube falling film technology and mechanical heating are combined, so the efficiency and quality of seawater desalination are greatly improved.
Description
technical field [0001] The invention relates to the technical field of seawater desalination and classification, in particular to a solar seawater desalination system, in particular to a seawater desalination system operated by combining solar energy, wind energy technology, mechanical compression technology and horizontal tube falling film low-temperature multi-effect seawater desalination technology. Background technique [0002] At present, the mainstream seawater desalination technology is mainly based on the horizontal tube falling film technology of the thermal method and the reverse osmosis method of the membrane method. Although the horizontal tube falling film technology is very mature, the existing mold tube falling film evaporators generally use thermal compression technology to realize the reuse of secondary steam. Moreover, the overall system of seawater desalination uses traditional energy such as electric energy. The solar energy near the seawater intake is ve...
Claims
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IPC IPC(8): C02F1/14C02F9/10C02F103/08
CPCY02A20/124Y02A20/142Y02A20/212
Inventor 罗昌洪刘军唐孝冬
Owner 四川东联新能源科技有限公司