Curb assembly for HVAC system
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Solution Overview
Problem
Existing HVAC systems face high costs and complexity in installation due to the need for custom curb adapters to accommodate varying curb dimensions and configurations, limiting their adaptability to different structures.
Innovation Solution
A curb assembly that includes a frame to couple with the structure, a pedestal system to support the HVAC system, and adjustable duct connectors to fluidly couple air flow passages, allowing the HVAC system to be easily adapted to various curb sizes and shapes without the need for specific adapters.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If custom curb adapters are used to accommodate varying curb dimensions and configurations, then the HVAC system can be adapted to different structures, but the manufacturing and installation costs increase and the installation process becomes more complex
Solution Approach 1:
The curb assembly is designed with a universal frame structure that can accommodate multiple curb configurations without requiring custom adapters. The frame includes adjustable support legs and a modular configuration system that allows a single unit to fit various curb sizes and shapes, eliminating the need for multiple specialized components.
Solution Approach 2:
The curb assembly incorporates adjustable and movable components, including telescoping support legs, adjustable duct connectors, and flexible mounting mechanisms. These dynamic elements allow the assembly to adapt to different curb dimensions and configurations during installation, providing versatility without requiring custom-designed adapters for each scenario.
2Adaptability or versatility
If custom curb adapters are used to accommodate varying curb dimensions and configurations, then the HVAC system can be adapted to different structures, but the manufacturing costs increase
Solution Approach 1:
The curb assembly is designed with a universal frame structure that can accommodate multiple curb configurations without requiring custom adapters. The frame includes adjustable support legs and a modular configuration system that allows a single unit to fit various curb sizes and shapes, eliminating the need for multiple specialized components.
Solution Approach 2:
The invention merges multiple functions into a single curb assembly unit. The frame, support legs, duct connectors, and mounting mechanisms are integrated into one standardized assembly that can handle various installation scenarios, reducing the need to manufacture and inventory multiple custom adapter types.
3Adaptability or versatility
If custom curb adapters are used to accommodate varying curb dimensions and configurations, then the HVAC system can be adapted to different structures, but the installation time increases
Solution Approach 1:
The curb assembly incorporates adjustable and movable components, including telescoping support legs, adjustable duct connectors, and flexible mounting mechanisms. These dynamic elements allow the assembly to adapt to different curb dimensions and configurations during installation, providing versatility without requiring custom-designed adapters for each scenario.
Solution Approach 2:
The curb assembly is pre-configured with adjustable components and standardized connection points that allow for quick adaptation to different curb configurations. The support legs and duct connectors are designed to be easily adjusted and locked into position, reducing the time required for on-site customization and installation.
Data Source
AI summary
A curb assembly for a heating, ventilation, and/or air conditioning (HVAC) system includes a frame configured to couple to a curb of a structure, a pedestal system configured to couple to a housing of the HVAC system and to the frame, such that the pedestal system extends from the housing to the frame, and an adjustable duct connector configured to fluidly couple an air flow passage of the housing with ductwork of the structure. The pedestal system is configured to enclose a space formed between the frame and the housing and the adjustable duct connector configured to be disposed within the space.