A multi-energy assisted freshwater sea-salt cogeneration system

Abstract

The invention discloses a multi-energy assisted fresh water and sea salt co-production system. The multi-energy assisted fresh water and sea salt co-production system comprises a heating cylinder (1). A rotary shaft (2) is arranged at the center of the top of the heating cylinder (1) in a penetrating mode. The top end of the rotary shaft (2) is located at the outside of the heating cylinder (1) and provided with a rotary handle (3). The bottom end of the rotary shaft (2) is located at the interior of the heating cylinder (1) and provided with a scraper (4). The rotary shaft (2) is a telescoping rod. A seawater inlet port (5) and a vapour outlet port (6) are arranged at the top of the heating cylinder (1) and a funnel-shaped piston (7) is sealed at the bottom of the heating cylinder (1). The vapour outlet port (6) is connected with a cooling water tank (9) by a check valve (8). According to the multi-energy assisted fresh water and sea salt co-production system, the production of the fresh water and the sea salt can be realized at the same time, so that the utilization rate of the seawater resource is high; zero-emission, non-pollution, energy saving and emission reduction can be realized by fully using the seaside renewable resources.

Description

technical field [0001] The invention relates to a multi-energy assisted freshwater and sea-salt cogeneration system, which belongs to the technical field of renewable energy utilization. Background technique [0002] With the development of society and economy, traditional fossil energy is becoming increasingly exhausted, and environmental pollution is becoming more and more serious. The use of clean and pollution-free renewable energy for production and life has been vigorously advocated and practiced. At present, there are various seawater desalination technologies, including reverse osmosis, electrodialysis, pressure steam distillation, point evaporation, etc. Each of these methods and technologies has its own advantages and disadvantages, and most of them are only used for a single purpose. Produce fresh water and solve the dilemma of fresh water shortage. The methods and technologies for producing fresh water and sea salt efficiently and rationally using various renewa...

AI Technical Summary

Problems solved by technology

At present, there are various seawater desalination technologies, including reverse osmosis, electrodialysis, pressure steam distillation, point evaporation, etc. These methods and technologies have their own advantages and disadvantages, and most of them are only used for a single purpose. Produce fresh water to solve the dilemma of fresh water shortage

Images