Solar water dispenser based on honeycomb bionic evaporator

An evaporator and solar energy technology, applied in the field of solar energy applications, can solve the problems of limited sunlight absorption, inability to make full use of sunlight, and limit water evaporation efficiency, etc., and achieve the effects of wide application range, improved water evaporation efficiency, and easy disassembly

Pending Publication Date: 2021-10-15
BEIJING UNIV OF CHEM TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, the current interface water evaporators have limited absorption of sunlight and cannot make full use of sunlight, which will also limit the efficiency of water evaporation

Method used

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  • Solar water dispenser based on honeycomb bionic evaporator
  • Solar water dispenser based on honeycomb bionic evaporator
  • Solar water dispenser based on honeycomb bionic evaporator

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Embodiment Construction

[0021] A solar water dispenser based on a honeycomb bionic evaporator of the present invention is divided into four modules: a photovoltaic power generation module 1, a seawater desalination module 2, a freshwater storage module 3 and a seawater delivery module 4, see figure 1 shown. The specific parts include convex lens 5, glass cover plate 6, support plate 7, guide tube 8, photovoltaic panel 9, battery 10, upper sensor one 11, upper sensor two 12, honeycomb interface evaporator 13, lower sensor one 14 and lower sensor Two 15, such as figure 2 As shown; the seawater delivery module 4 includes heat conduction and flow conduction copper pipe 4-1, seawater distribution pipe 4-2, power equipment 4-3 and water suction pipe 4-4, as image 3 Shown; Honeycomb interface evaporator 13 includes honeycomb light-to-heat conversion area 13-1 and honeycomb water delivery area 13-2, as Figure 4 shown. Wherein the photovoltaic panel 9 is suspended on three sides of the water dispenser, ...

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Abstract

The invention discloses a solar water dispenser based on a honeycomb bionic evaporator. The solar water dispenser mainly comprises a solar photovoltaic power supply module, a solar seawater desalination module, a fresh water storage module and a seawater transmission module, and parts mainly comprise a photovoltaic panel, a storage battery, power equipment, the honeycomb interface evaporator, a convex lens cover plate, a heat conduction copper pipe, a water storage tank and the like. The solar photovoltaic power generation technology and the solar photo-thermal interface seawater desalination technology are integrated in the water dispenser, self-sufficiency can be achieved, and extra power is not needed. Solar energy is used as driving force, and extra energy is not consumed. The invention further provides a honeycomb interface evaporator, sunlight can be fully absorbed, water can be accurately supplied, the water evaporation and purification efficiency is improved, the convex lens array corresponds to the honeycomb array, and the water evaporation and purification rate can be increased through effective light condensation; the design that the heat-conducting flow-guiding copper pipe is added to the back face of the photovoltaic panel is adopted, so that heat lost by the photovoltaic panel is recycled, the water evaporation efficiency is improved, and energy waste is reduced.

Description

technical field [0001] The invention belongs to the field of solar energy applications, in particular to a solar water dispenser. Background technique [0002] In recent decades, huge fossil fuel consumption has caused serious environmental problems, and the development of clean and sustainable energy and technologies is imminent. So far, traditional renewable energy sources, such as water energy, wind energy, biomass energy, and nuclear energy, have been widely used to meet the huge energy consumption needs of modern society. Compared with the energy sources mentioned above, solar energy is undoubtedly considered as a safe and inexhaustible green energy source. There are two main ways to use solar energy: photoelectric conversion and photothermal conversion. Photoelectric conversion is widely used, but the energy utilization rate is low, mainly because of the heat loss on the back of the photovoltaic panel. Light-to-heat conversion is a direct and efficient utilization m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F1/14C02F103/08
CPCC02F1/043C02F1/14C02F2103/001C02F2103/08C02F2201/009C02F2303/10C02F2307/10Y02A20/212Y02A20/124Y02A20/142
Inventor 杨卫民李习标张岱凌阎华李好义丁玉梅
Owner BEIJING UNIV OF CHEM TECH
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