WIND POWERED AUTOMATED SOLAR DISTILLED DEHUMIDIFICATION DESALINATION SYSTEM

Abstract

The energy for the desalination system was drawn from renewable sources with the help from solar panels and wind turbines. The proposed system employs a dehumidifier for better performance and system is incorporated with sensors that measure parameters including water quality, flow rate, and performance data. These parameters provide prospective autonomous real-time control. Our invention is an autonomous and energy-efficient system and has the ability to produce high-quality potable water. The system's modular design and adaptability offer opportunities for customization and scalability to meet diverse water demands. 6 Claims and 2 Figures

Specification

Description:WIND POWERED AUTOMATED SOLAR DISTILLED DEHUMIDIFICATION DESALINATION SYSTEM
Field of Invention
This invention pertains to the integration of solar and wind technology for efficient desalination and purification of water, aiming to provide long-term solutions to the global water shortage.
Background of the Invention
In regions with limited freshwater resources, an innovative wind-powered automated solar distilled dehumidification desalination system utilizes renewable energy sources to generate clean, potable water. This technology ensures a reliable and sustainable energy supply for the desalination process through the integration of solar and wind power. Equipped with advanced sensors and control systems, the automated system enables efficient operation and real-time monitoring. The dehumidification system captures and condenses ambient moisture, while the solar distillation component utilizes solar radiation to evaporate seawater. Beyond addressing the pressing issue of water scarcity, this innovative approach contributes to environmental sustainability by reducing carbon emissions and decreasing reliance on fossil fuels.
For instance CN108793299Adescribes a compact seawater desalination system that produces freshwater through humidification, dehumidification, and heat exchange. The system operates using solar energy and is designed to be scalable, energy-efficient, and suitable for various applications, including treating industrial wastewater in coastal areas and on islands.CN208916849U discloses the solar system that works just like the above mentioned system.The system utilizes a circulatory mediator and employs humidification and dehumidification procedures to separate freshwater from saltwater.WO2020095327A1 describes a system that utilizes atmospheric moisture to generate three types of water: drinkable, alkaline, and demineralized. After condensing the moisture with a refrigeration unit, the water undergoes purification to different levels of purity using membrane-based filtration. The system's cost-effective design produces high-quality water suitable for drinking, medical applications, and industrial processes.US6684648B2 describes systems and methods for extracting freshwater from ambient air, especially in hot and humid climates. It focuses on providing drinking water for various applications, including remote areas, emergency situations, and water shortages. The invention involves adapting commercial dehumidification units and incorporating additional water treatment processes such as disinfection, filtration, and mineralization to produce high-quality drinking water. The system is designed to be energy-efficient and adaptable to different environments.CN114872873A presents a marine energy system with zero carbon emissions, integrating a solution dehumidification air conditioner and seawater desalination technology, along with its operational method. The system makes full use of solar energy, wind energy, hydrogen fuel cells, and solar energy waste heat. It satisfies the energy supply, fresh water supply, and air conditioning needs of ships in all weather conditions, while also delivering positive environmental and economic impacts.
Summary of the Invention
We can observe a desalination system that is both effective and sustainable, utilizing solar and wind energy as renewable sources. The system is ecologically beneficial as it operates without the need for non-renewable resources. It includes an automated system that uses multiple sensors to monitor the environment in real time, and a dehumidification system that extracts moisture from the air. This innovative approach offers benefits such as freshwater production, energy independence, efficiency, and environmental sustainability.
Detailed Description of the Invention
The escalating global water scarcity crisis necessitates innovative and sustainable solutions. This project introduces a novel approach that leverages renewable energy sources, specifically wind and solar power, to drive a desalination process. By incorporating a dehumidification system and an automated monitoring system, this technology offers a comprehensive and efficient solution to the challenges posed by water scarcity.
The core components of this system include solar panels and wind turbines, which harness sunlight and wind energy to generate electricity. This electrical energy powers various system components, such as heating elements, pumps, sensors, and control circuitry. A dehumidification unit is a crucial element, drawing in ambient air and cooling it to condense the moisture. This condensed water is then combined with the water obtained from the desalination process, typically distillation, to remove salt and impurities and produce potable freshwater.
An automated control system is implemented to monitor the system's performance and ensure optimal operation. This system employs a variety of sensors to gather data on factors like temperature, humidity, water level, and energy consumption. The sensors, including a DHT11 temperature and humidity sensor, flow sensor, current sensor, water level sensor, TDS sensor probes, and solenoid valve, are connected to the system's microcontroller to process data and control operations.
The system operates by generating energy from solar and wind sources, drawing in ambient air for dehumidification, collecting the condensed water and desalinated water, and continuously monitoring and adjusting system parameters. This innovative approach offers several significant benefits, including sustainability, efficiency, reliability, scalability, and cost-effectiveness. The integration of solar and wind energy sources provides a reliable and sustainable power supply for the system, reducing its dependence on non-renewable energy sources and contributing to a cleaner and greener environment. The dehumidification process enhances the overall efficiency of the system by capturing moisture from the air, increasing the volume of freshwater produced.
The automated monitoring system plays a critical role in ensuring the system's optimal performance. By continuously collecting and analyzing data, the system can identify and address potential issues, optimize energy consumption, and maximize water production. The use of sensors allows for real-time monitoring of key parameters, enabling timely adjustments to the system's operation.
The specific desalination method employed in this system is solar distillation. This process involves heating seawater to vaporize the water, collecting the condensed vapor as freshwater. The system also includes a heating element to enhance the heating process along with solar heating. While solar distillation is a relatively simple and straightforward method, it can be slow and energy-intensive. Other commonly used desalination methods include reverse osmosis, which involves forcing seawater through a semi-permeable membrane to separate water from salt.
The wind-powered automated solar distilled dehumidification desalination system presents a promising solution to the global water scarcity crisis. By combining renewable energy, dehumidification, and advanced automation, this system offers a sustainable, efficient, and reliable method for producing freshwater. As the world continues to face increasing water challenges, this innovative technology has the potential to play a vital role in ensuring access to clean water for communities around the globe.
6 Claims and 2 Figures , Claims:The scope of the invention is defined by the following claims:

Claim:
1. A wind powered automated solar distilled dehumidification desalination system comprising:
a. A solar thermal collector for heating seawater and a humidifier for evaporating seawater, using air drawn in by a wind turbine.
b. A dehumidifier for condensing water vapor, incorporating a cooling system and a heating element.
c. An automated control system for monitoring and regulating the system's operation.
2. A desalination system as claimed in claim 1, wherein the heating element is used to supplement solar heating and enhance the evaporation rate.
3. A desalination system as claimed in claim 1, wherein the system is scalable and adaptable to various applications, including coastal, island, and industrial settings.
4. A desalination system as claimed in claim 1, wherein the heating element is controlled by the automated control system to maintain optimal operating temperature.
5. A desalination system as claimed in claim 1, wherein the system operates under normal atmospheric pressure without the need for a vacuum pump.
6. A desalination system as claimed in claim 1, wherein the system includes multiple sensors for real-time monitoring of temperature, humidity, water level, and other relevant parameters.

Documents