Modular Atmospheric Water Condensation Apparatus
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Solution Overview
Problem
Current technologies lack a practical and cost-effective solution for large-scale freshwater production, particularly in areas where hundreds of millions of people face water shortages.
Innovation Solution
A transportable water vapor condensation apparatus comprising modular units that cool and condense atmospheric water vapor into liquid water, with each module including a housing with condensing units and a mechanism for circulating cooled air to optimize condensation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a large-scale water vapor condensation system is implemented, then fresh water production capacity increases, but system complexity and installation difficulty increase
Solution Approach 1:
The system is divided into multiple identical modular units, each capable of independent operation. Each module contains complete functional components (condensing unit, collection device, housing) that can be manufactured separately and assembled in various configurations to meet different water production requirements, thereby increasing capacity without proportionally increasing overall system complexity.
Solution Approach 2:
Each modular unit is designed with universal components that can serve multiple functions within the same module and across different modules. The standardized housing, condensing unit, and collection devices can be configured for different applications (ground installation, floating platforms, fixed structures), allowing the same basic design to address diverse deployment scenarios while maintaining simplicity.
2Ease of operation
If modular design is used to improve transportability and scalability, then ease of installation and scalability improve, but manufacturing precision requirements increase
Solution Approach 1:
The system is divided into discrete modular units with standardized interfaces. Each module can be manufactured independently using standard fabrication processes, and the modular nature allows for easier quality control compared to a single large integrated system. The segmentation enables parallel manufacturing and simplifies assembly on-site.
Solution Approach 2:
The modular design allows for parameter standardization across all units (dimensions, connection interfaces, component specifications). By establishing standardized parameters for housing sizes, connection points, and component interfaces, the system achieves ease of assembly while maintaining consistent manufacturing tolerances that are manageable with conventional fabrication methods.
3Adaptability or versatility
If the housing is configured for modular assembly into multi-unit arrays, then scalability improves, but device complexity increases
Solution Approach 1:
The system employs segmented modular units that can be arranged in arrays of varying sizes and configurations. Each segment is self-contained with standardized connection interfaces, allowing scalability from single units to multi-unit arrays without requiring different design principles for each scale level.
Solution Approach 2:
Multiple identical modular units are combined to form larger water production systems. The merging of standardized modules creates scalable arrays while maintaining the simplicity of individual unit design. The combination leverages the repeatability of modular components to achieve scale without proportionally increasing the complexity of individual elements.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The apparatus efficiently produces fresh water by condensing atmospheric water vapor, addressing the global freshwater shortage issue with a scalable, modular, and cost-effective solution.
Implementation Method 1
cool moisture-laden atmospheric air below its ambient dew point, thereby condensing the water vapor in the air into liquid water
Implementation Method 2
condensing the water vapor in the air into liquid water
Implementation Method 3
each comprising a pre-cooling section and a condensing section
Implementation Method 4
mechanism for circulating the cooled and dehumidified air within the housing to maintain the ambient temperature inside the condenser housing
Data Source
AI summary
Apparatus for producing liquid water from the condensation of atmospheric water vapor includes a transportable housing defining a first air inlet, a second air inlet, and an air outlet; first and second doors operable selectively to open and close the first and second air inlets, respectively; and at least one water condensation unit located in the housing between the first air inlet and the air outlet, and between the second air inlet and the air outlet. The housing is configured so that, when at least one of the first and second air inlets is open, at least a portion of an air flow into the at least one open air inlet is passed through the at least one condensation unit and out the air outlet.