Series-Connected Ventilator Platforms for Chick Holding Areas
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Solution Overview
Problem
Current ventilation systems for stacked poultry in holding areas result in considerable unused space due to the requirement for separate airflow around each stack of chicks, leading to inefficiencies in space utilization and potential temperature control issues.
Innovation Solution
A ventilation system comprising a blower, a blower platform, and series-connected ventilator platforms with ventilator holes on the top and sides, allowing for improved airflow and temperature control, and featuring a hinged or removable top and end door for easy cleaning and waste removal, which can accommodate multiple stacks without the need for a forklift.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If separate airflow around each stack of chicks is maintained, then adequate air flow around stacks is achieved, but considerable unused space results
Solution Approach 1:
Multiple stacks of chicks are positioned within a single shared airflow envelope generated by one blower system, rather than requiring separate airflow zones around each stack. The ventilator platforms create a common airflow path that serves multiple stacks simultaneously, merging previously separate airflow requirements into a unified system.
Solution Approach 2:
The ventilation system transitions from a horizontal airflow pattern (requiring lateral spacing between stacks) to a vertical airflow pattern through stacked ventilator platforms. Air is distributed vertically through multiple levels of platforms with openings, allowing stacks to be positioned closer together horizontally while maintaining adequate ventilation through the vertical dimension.
2Area of stationary object
If multiple stacks are accommodated in holding room, then space utilization improves, but temperature control becomes difficult
Solution Approach 1:
The ventilation system is divided into multiple modular ventilator platforms stacked vertically, each platform serving a specific height zone. This segmentation allows different airflow rates and temperature controls to be applied to different vertical levels, thereby maintaining appropriate temperature control for multiple chick stacks positioned at different heights within the same holding room.
Solution Approach 2:
The ventilator platforms act as intermediary structures between the blower and the chick stacks. These platforms with their controlled openings regulate and distribute airflow from the blower to multiple stacks, mediating the temperature and airflow conditions to ensure adequate ventilation while maintaining proper temperature control for each stack.
3Stability of the object's composition
If ventilation system components are fixed, then structural stability is maintained, but cleaning and waste removal becomes difficult
Solution Approach 1:
The top and end door of the ventilator platforms are designed to be movable (hinged or removable) rather than fixed, allowing these components to change position between operational and cleaning states. This dynamic design enables easy access to the interior of the platforms for cleaning and waste removal while maintaining structural stability during normal ventilation operation.
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 maintains a desired temperature for the chicks while optimizing space usage by allowing multiple stacks to be efficiently ventilated and moved, reducing energy consumption and minimizing disturbance to the poultry.
Implementation Method 1
The blower 12 forces ambient air through the blower platform 20, into the series-connected ventilator platforms 30, and out through the ventilator holes 40
Data Source
AI summary
A ventilation system includes a blower having a blower output port; a blower platform connected to the blower output port, and having a blower platform output port; a plurality of series-connected ventilator platforms; and an end cap connected to the output opening of a distal ventilator platform of the plurality of series-connected ventilator platforms.