Supply air plenum
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Solution Overview
Problem
Existing plenums are inefficient in heating and cooling processes due to suboptimal design and fluidic communication with air handlers.
Innovation Solution
A shell with a first open-bottom section coupled to an air handler and a protruding second section with bendable tubes for fluidic communication, allowing air intake from structures to the air handler through an interior space.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If existing plenums are used, then the structure is simple, but heating and cooling efficiency is insufficient due to suboptimal fluidic communication
Solution Approach 1:
The plenum is divided into multiple sections (first section with open bottom for air handler coupling, second section with protruding side for tube connections). This segmentation allows each section to be optimized for its specific function, improving overall fluidic communication efficiency while maintaining manageable structural complexity
Solution Approach 2:
The invention introduces a protruding second section that extends from the side of the first section, adding a spatial dimension to the plenum structure. This dimensional change enables optimal positioning of multiple tubes relative to the air handler, enhancing fluidic communication efficiency without simply increasing the size of a single monolithic structure
2Adaptability or versatility
If rigid tube connections are used, then installation is simple, but tube positioning flexibility is limited
Solution Approach 1:
The tubes are designed with bendable sections that allow dynamic adjustment of tube positions and angles. This enables the tubes to be positioned optimally for connecting to the air handler and return conduits while maintaining a relatively simple installation process, as the bendable sections can be adjusted on-site without complex fabrication
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
Enhances heating and cooling efficiency by ensuring optimal fluidic communication and flexible tube positioning for improved air intake and distribution.
Implementation Method 1
The tubes are configured for fluidic communication from the interior space to the air handler
Data Source
AI summary
A supply air plenum for more efficient heating and cooling includes a shell that defines an interior space. The shell comprises a first section and a second section. The first section has a bottom that is open and is configured to couple to an air handler so that the interior space is in fluidic communication with the air handler. The second section is coupled to and protrudes from a first side of the first section. A plurality of tubes is coupled to and extends from the second section of the shell. Each tube is configured to couple to a respective return conduit of an air supply system of a structure. The tubes are configured for intake of air from the structure through the interior space to the air handler.