Integrated device for extracting water from air and desalinating seawater based on coupled photo-thermal

• Main Authors: WEN SIYUAN, LI HENGZHENG, LIU CONGHU, TAO LEI, SHAN XIUYANG, LI HONGXI, ZHU GUANG, ZHANG LIFENG
• Format: Patent
• Language: Chinese; English
• Published: 14.06.2024
• Subjects: CHEMISTRY; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; GENERATION; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention discloses a coupled photo-thermal-based air water taking and seawater desalination integrated device, which belongs to the technical field of water taking devices, and comprises a supporting floating plate, an air water taking device, a seawater desalination chamber and a water collecting chamber, the supporting floating plate can float on the sea level; the device for taking water from air comprises an air inlet chamber and an adsorption chamber, and a heating fan is installed in the air inlet chamber and used for assisting air inlet. Compared with the prior art, the temperature difference of the top hot side and the bottom cold side of the adsorption chamber is utilized to drive the temperature difference power generation module to achieve thermoelectric conversion through the Seebeck effect, and energy released by the cold side of the temperature difference power generation module in the power generation process serves as waste heat to be reused so as to drive the air water taking device to a