Window AC Insulation Panels for Full-Perimeter Gap Sealing
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Solution Overview
Problem
Existing window air conditioner units face inefficiencies due to gaps between the AC unit and the window, which reduce the AC's effectiveness and increase cooling costs, as current accordion fillers lack effective insulation and do not cover the top of the AC unit.
Innovation Solution
A window air conditioner insulation kit comprising left and right side panels with flexible plastic fronts and compressible rubber foam backs, and a top panel with flaps that extend over the AC unit and window jambs, providing comprehensive sealing and insulation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If accordion fillers are used to fill the variable width opening, then the opening can be filled, but the insulation properties are insufficient
Solution Approach 1:
The insulation kit uses composite materials combining flexible plastic front surfaces with compressible rubber foam rear surfaces. This composite structure provides both the adaptability to fit variable width openings and the effective insulation properties that accordion fillers alone cannot provide.
Solution Approach 2:
The side panels utilize flexible plastic sheets that can bend and conform to different opening widths, while the compressible rubber foam provides the necessary insulation. This flexible shell approach maintains adaptability while significantly improving insulation effectiveness.
2Ease of operation
If accordion fillers are used to fill the opening, then the sides of the opening can be covered, but the top opening remains uncovered
Solution Approach 1:
The insulation system is segmented into multiple components: left side panel, right side panel, and top panel with flaps. Each segment addresses a specific gap area, and when assembled together, they provide complete coverage of all openings including the top, sides, and rear, significantly improving sealing effectiveness.
Solution Approach 2:
The top panel includes flaps that extend perpendicular from the front surface and wrap around to cover the top and sides of the AC unit. This dimensional extension from a flat panel to a three-dimensional structure allows the insulation to cover gaps in multiple directions, ensuring complete sealing.
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 insulation kit effectively seals gaps between the window air conditioner and the window, enhancing the AC's insulation properties, reducing air leaks, and lowering cooling costs by maintaining the cooled air inside.
Implementation Method 1
a rear surface formed of a sheet of compressible rubber foam
Implementation Method 2
enhancing the AC's insulation properties
Data Source
AI summary
A system and method to be used to close an opening. In particular, the system may include a kit that seals the opening around a window air conditioning unit which is mounted in a window. The system includes a left side panel which may be placed in a first opening between a side of the air conditioner and a left side jamb of the window. The system further includes a right side panel which may be placed in a second opening between a right side of the air conditioner and a right side jamb of the window. The system also has a top panel which may be placed in the opening between the left side jamb and the right side jamb on the top of the unit. The top panel also includes a first side flap, a second side flap, and a central flap which extend down and over an upper section of the side panels and seal the opening around the unit.