Window-Mountable Climate Control with Modular Seals and Pivoting Frame
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Solution Overview
Problem
Conventional window-mountable air conditioning systems face challenges with rigid, unitary designs that require significant manual effort for installation, lack thermal insulation, and are prone to deformation and water ingress, while failing to accommodate varied window configurations and wall thicknesses.
Innovation Solution
A low-profile window-mountable climate control system featuring a pivoting and extendable air conditioning-heating unit, a mounting frame that supports the unit without permanent attachment, and a modular window-frame seal with interlocking modules to ensure thermal insulation and adaptability to different window sizes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional rigid, unitary air conditioning systems are used, then structural strength is maintained, but installation complexity and difficulty increase significantly
Solution Approach 1:
The air conditioning system is divided into multiple modular components including a removable filter assembly, separable housing sections, and discrete mounting elements. This segmentation allows each component to be installed independently, reducing overall installation complexity while maintaining structural integrity through standardized connection interfaces.
Solution Approach 2:
The system incorporates adjustable and movable elements such as the removable filter assembly that can be accessed from the interior, adjustable mounting brackets for different wall thicknesses, and flexible duct connections. These dynamic features enable adaptation to various installation environments without requiring complex custom fabrication.
2Loss of energy
If conventional accordion-style vinyl seals are used, then gap closure is achieved, but thermal insulation performance deteriorates
Solution Approach 1:
The sealing system uses composite construction combining rigid foam insulation material with flexible sealing elements. The foam provides superior thermal insulation performance while the flexible components maintain weatherproofing capabilities. This composite approach eliminates the deficiency of vinyl seals that provided gap closure but poor insulation.
Solution Approach 2:
The seal material properties are optimized by using foam with specific density and thermal conductivity parameters that provide enhanced insulation compared to conventional vinyl. The seal cross-sectional geometry is also modified to improve both thermal performance and weather resistance simultaneously.
3Reliability
If conventional seals are used, then initial sealing is achieved, but durability and resistance to degradation worsen over time
Solution Approach 1:
The filter assembly is designed as a removable, replaceable component that can be easily accessed and swapped by users. This design allows the sealing system to maintain reliability by replacing degraded seals rather than replacing the entire unit, effectively extending the service life of the main system while using economical, replaceable sealing components.
Solution Approach 2:
The seal material is selected with enhanced UV resistance and weathering properties to slow degradation. The foam material's cellular structure and chemical composition are optimized to resist moisture, temperature cycling, and ultraviolet radiation, thereby extending service life while maintaining sealing effectiveness.
4Adaptability or versatility
If rigid mounting structures are used, then structural support is provided, but adaptability to different wall configurations is reduced
Solution Approach 1:
The mounting system is segmented into adjustable brackets, removable fasteners, and modular support elements that can be configured for different wall thicknesses and materials. This segmentation allows the same basic mounting structure to adapt to various building configurations while maintaining adequate support strength through proper component selection and arrangement.
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 simplifies installation, enhances thermal insulation, and provides robust environmental sealing, accommodating various building and window configurations without compromising aesthetics or requiring permanent attachments.
Implementation Method 1
Each seal module comprises a pile seal and a rigid base configured to interlock with other seal modules thereby filling the gap in different window sizes while enhancing thermal insulation
Data Source
AI summary
A low-profile window-mountable air conditioning-heating system, described herein, comprises an air conditioning-heating unit formed by interior and exterior housings and interconnected by a bridge housing that encloses flexible fluid lines and sliding bridge rails. The system also comprises a mounting frame that supports the unit across a building wall without permanent attachment or wall penetration. The frame also enables pivoting and extension to simplify installation and accommodate different wall thicknesses. The system comprises a window-frame seal with a center seal module and stackable seal modules to accommodate varying window widths. The center seal module comprises a rigid base configured to interlock with other bases thereby filling the gap in different window sizes while enhancing thermal insulation, water resistance, and durability. The modular aspect of the window-frame seal provides improved weather sealing, simplifies installation, and avoids the limitations of conventional seals.