Solar power generation and seawater desalination device of combining condenser and wind turbine

A wind power generation device, wind turbine technology, applied in seawater treatment, general water supply saving, chemical instruments and methods, etc., can solve the problems of restricting the power generation of the system, the small pressure difference between internal and external airflow, etc., to solve the problem of water supply, strengthen the replacement Thermal effect, the effect of improving heat exchange efficiency
CN106698567AActive Publication Date: 2017-05-24HOHAI UNIV
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
HOHAI UNIV
Publication Date
2017-05-24

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Abstract

The invention discloses a solar power generation and seawater desalination device of combining a condenser and a wind turbine. A bottom groove of a seawater heat storage layer absorbs solar radiation to heat seawater, wherein seawater is evaporated into water vapor to be carried by airflow flowing inside from an inlet of a heat collector, wet hot air enters the condenser at the bottom of a chimney through the heat collector, the temperature of the wet hot air in a heat exchange wall surface is reduced, the separated liquid water is collected by a fresh water storage pool to improve the seawater desalination effect; the heat exchange air drives a turbine motor to rotate and work under the effect of a chimney effect; the turbine motor consumes most of pressure potential energy and one part of kinetic energy of the airflow and the remaining small part of pressure potential energy and kinetic energy are used for driving the airflow to escape towards the outlet of the chimney; and upper-air wind drives blades of a ventilator to rotate when blowing the blades of an H-shaped vertical axis wind turbine to rotate, and the inner and outer pressure difference of the chimney is further increased through negative pressure generated by the rotating blades of the ventilator, so that emission of working hot airflow in the chimney is accelerated and the chimney effect is strengthened.
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Description

technical field

[0001] The invention relates to the technical field of power generation and seawater desalination by utilizing solar energy, in particular to a solar power generation and seawater desalination device combined with a condenser and a wind turbine. Background technique

[0002] Solar energy is a kind of new energy and renewable energy. It has the advantages of being clean, environmentally friendly, sustainable, and long-lasting. It has become one of the important choices for people to cope with energy shortage, climate change, energy conservation and emission reduction, and has attracted more and more attention from the world.

[0003] Using solar energy for power generation and seawater desalination can make full use of solar energy. Existing solar power generation and seawater desalination devices, such as patent 200810021605.3 discloses a chimney power generation and seawater desalination device using solar energy. The solar power generation and solar seawate...

Claims

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