Aerial Spray Rainmaking Device Nebulizing Heated Water
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Solution Overview
Problem
Current rainmaking technologies are limited in scope and precision, requiring costly catalysts and inefficiently delivering moisture to generate rain, making it difficult to control and expand the area of rainfall effectively.
Innovation Solution
An aerial spray rainmaking device comprising a container, water storage assembly, pump, and spraying assembly, which includes a pressure tank and nozzles to nebulize and spray water into high-altitude clouds, utilizing a temperature regulator to maintain optimal water temperature for condensation and increase contact area with clouds, allowing for precise control and reduced catalyst usage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If catalyst (sodium chloride and silver iodide) is delivered into the atmosphere via canon or fireworks to change cloud property, then rain can be generated, but the scope of area is small and the raining area cannot be precisely controlled
Solution Approach 1:
The invention extracts and eliminates the catalyst component from the rainmaking system, replacing it with a physical process using heated water spray. This removes the limitation of small coverage area and imprecise control associated with catalyst delivery methods
Solution Approach 2:
The invention changes the physical parameter of water by heating it to high temperature before spraying into clouds. This parameter change (temperature) enables the water to effectively induce condensation in clouds, achieving rainmaking without catalyst and with controllable spray patterns for precise area coverage
2Reliability
If catalyst is purchased and used for the generation of rain, then rainmaking can be achieved, but additional cost is required
Solution Approach 1:
The invention extracts and removes the catalyst from the system, replacing it with a thermal energy-based approach using heated water. This eliminates the need to purchase and transport catalyst materials while maintaining rainmaking effectiveness through physical condensation induction
Solution Approach 2:
The system uses readily available water and thermal energy (from vehicle exhaust or dedicated heating) to perform rainmaking, making the system self-sufficient without requiring external catalyst supplies. The water itself serves as the active agent when heated to appropriate temperatures
3Productivity
If water is sprayed into high-altitude clouds to condense into water droplets, then rainmaking efficiency is improved, but the water temperature needs to be maintained to prevent cooling down
Solution Approach 1:
The system pre-heats water to high temperature before spraying it into the clouds. This preliminary heating action ensures the water maintains sufficient thermal energy to induce condensation when contacted with cloud particles, improving rainmaking efficiency before the actual spraying occurs
Solution Approach 2:
The invention uses the hot water spray as an intermediary medium that transfers thermal energy to cloud particles, inducing condensation. The heated water acts as a thermal mediator between the heat source and the cloud system, facilitating rain formation without requiring direct thermal contact
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 device efficiently condenses widespread clouds into water droplets for rainmaking, providing a cost-effective and precise method to generate rainfall over large areas by increasing the contact area between water and clouds, reducing energy consumption and catalyst use.
Implementation Method 1
The water is pressured by the pressure tank
Implementation Method 2
The water is nebulized and sprayed out of the container by each nozzle
Implementation Method 3
The heating element of the spraying assembly may be used to secondarily heat up the water in the pressure tank to prevent the hot water from cooling down
Implementation Method 4
The insulation cover may slow down the heating speed or cooling speed of the water in the water tank, so as to reduce the heating time or cooling time of the temperature regulator to reduce energy consumption
Implementation Method 5
spray the water into the high-altitude sky to be condensed into water droplets
Data Source
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AI summary
An aerial spray rainmaking device includes a container (10), a water storage assembly (20), a pump (30) and a spraying assembly (40). The water storage assembly (20) is disposed in the container (10) and includes a water tank (21) filled with water (B). The spraying assembly (40) includes a pressure tank (41) and multiple nozzles (42) communicating with the pressure tank (41). Two ends of the pump (30) separately communicate with the water tank (21) and the pressure tank (41). The water (B) is pressured by the pressure tank (41), and is nebulized and sprayed out of the container (10) by each nozzle (42). Therefore, widespread clouds in the high sky may be quickly condensed into water droplets to accomplish the function of rainmaking.