3 results about "Plain water" patented technology

This invention relates to the field of ecological corridor planning technology, and more particularly to a method for planning ecological corridors in waterfront blue-green spaces. The method involves obtaining multiple comprehensive schemes that include blue-green space connectivity layout, ecological corridor resilience node planning, stormwater storage facility configuration, and slow-traffic recreation space optimization. Each scheme is applied to a simulated plain water network waterfront scenario, generating a stormwater storage-slow-traffic recreation collaborative dataset reflecting its actual performance. Through multi-dimensional verification of the collaborative dataset in terms of stormwater storage capacity, slow-traffic recreation suitability, ecological connectivity resilience, and cost feasibility, feasible schemes are selected and preferentially used in actual construction. This improves the adaptability and recovery capacity of the blue-green space system in response to extreme rainfall, while optimizing slow-traffic network connectivity and waterfront space user experience, enhancing the scientific nature and feasibility of planning decisions. This method is applicable to the resilient planning and construction of ecological corridors in plain water network areas.

The utility model discloses a water purifier which comprises a purified water supply unit and a water purification unit, the heating unit is used for heating purified water in the first water storage unit; a second water storage unit; a heat exchange device; the first water storage unit is communicated with the second water storage unit through the first water path; the second water storage unit is communicated with the first water storage unit through the second water path, and the first water storage unit, the first water path, the second water storage unit and the second water path can form a circulating water path, so that water flow circularly flows between the first water storage unit and the second water storage unit; and the like. By arranging the circulating water path, the water flow circularly flows between the first water storage unit and the second water storage unit by utilizing the density difference of water, and the problem that the temperature of cold boiled water is reduced due to heat dissipation of the second water storage unit storing the cold boiled water is solved.

The invention relates to the technical field of water drinking equipment, and discloses a novel intelligent water drinking device which comprises a table and a kettle body, and the table and the kettle body are arranged in a split mode. An electric push rod, a first water tank and a second water tank are fixedly mounted in the table; the output end of the electric push rod is fixedly connected with a water conveying barrel, four electromagnetic valves are installed on the water conveying barrel, each electromagnetic valve is connected with a water conveying pipe, the four water conveying pipes are connected with an external pipe, a first water tank, a first water nozzle and a second water tank respectively, and the external pipe is connected with a water source; water pumps are mounted on the water tank I and the water tank II; a water nozzle II and a water nozzle III are mounted at water outlets of the two water pumps respectively; the middle part of the lower end of the kettle container is communicated with a water guide pipe; the upper end of the water feeding cylinder can be embedded into the bottom opening of the water guide pipe under driving of the electric push rod; four kinds of water selection including high-temperature water, medium-temperature water, cold plain boiled water and normal-temperature water can be provided, the diversified requirements for water temperature in different scenes are met, and use convenience and comfort are remarkably improved.