Water Generating Unit Using Waste Heat
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Solution Overview
Problem
Waste heat generated by various systems and devices is often unused and released into the atmosphere, representing a missed opportunity for utilization in generating water.
Innovation Solution
A system comprising a water generating unit that utilizes waste heat from waste-heat-generating-systems, including a desiccation device and a condenser, to capture and convert waste heat into water through a heat exchanger and regeneration fluids, with control mechanisms to optimize water production based on temperature and flow rates.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of energy
If waste heat is released into the atmosphere without utilization, then the complexity of the system is reduced, but energy is lost and water production is reduced
Solution Approach 1:
The patent converts waste heat, which would otherwise be harmful emissions released into the atmosphere, into a beneficial resource for water generation. The heat exchanger captures waste heat from exhaust gases and uses it to condense water vapor, transforming an environmental pollutant into a useful water supply.
Solution Approach 2:
The system performs multiple functions simultaneously: the heat exchanger not only cools exhaust gases but also generates water through condensation. The condenser serves both to recover water and to further cool the gas stream, maximizing the utility of the waste heat available in the system.
2Productivity
If traditional heating systems are used to generate water, then water production can be maintained, but energy consumption increases and wear on heating systems occurs
Solution Approach 1:
The system uses its own waste heat output to generate water, making the process self-sufficient. The exhaust gases from the system's operation are redirected through the heat exchanger and condenser to produce water, eliminating the need for external heating energy input.
Solution Approach 2:
The patent utilizes the phase transition of water vapor to liquid water through condensation. By cooling the exhaust gases below the dew point in the condenser, water vapor condenses into liquid water that can be collected and stored, efficiently converting thermal energy into water production.
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 system effectively utilizes waste heat to generate water, reducing energy consumption and wear on heating systems while increasing water production efficiency.
Implementation Method 1
a waste-heat-receiving-heat exchanger configured to receive the waste heat from the waste-heat-generating-system
Implementation Method 2
a desiccation device and a condenser coupled to the desiccation device
Data Source
AI summary
This disclosure is related to systems, methods, apparatuses, and techniques for generating water using waste heat. In certain embodiments, a system includes a water generating unit and a waste-heat-generating-system. The water generating unit can be configured to generate the water and comprises a desiccation device and a condenser coupled to the desiccation device. The waste-heat-generating-system can generate the waste heat when operating or is use. The water generating unit can be configured to use waste heat generated by the waste-heat-generating-system to generate the water.