Climate control door system and methods
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Solution Overview
Problem
Traditional refrigerated enclosures face challenges with difficult access for maintenance of built-in climate control units, leading to the need for entire enclosure shutdown when units malfunction.
Innovation Solution
A climate control door system with a door-mounted unit that pivots to allow easy removal and reinsertion, enabling maintenance outside the enclosure, and includes a door assembly with hinges and brackets for secure sealing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the climate control unit is built-in to the enclosure, then the enclosure provides stable climate control, but the unit becomes difficult to access for maintenance and the entire enclosure must be shut down when the unit malfunctions
Solution Approach 1:
The door assembly is segmented into a door panel and a frame panel that can be separably connected. The climate control unit is mounted to the door panel, allowing the door assembly to be removed from the frame panel for maintenance while leaving the rest of the enclosure intact. This segmentation enables independent access to the climate control unit without shutting down the entire enclosure.
Solution Approach 2:
The door panel is pivotally connected to the frame panel, creating a dynamic connection that allows the door assembly to be rotated between an engaged position (when closed) and a disengaged position (when open). This dynamic connection enables easy removal and reinstallation of the climate control unit while maintaining stable operation when engaged.
2Adaptability or versatility
If the climate control unit is built-in to the enclosure, then the enclosure provides integrated climate control, but the entire enclosure is taken out of service when the unit malfunctions
Solution Approach 1:
By segmenting the door assembly from the frame panel and mounting the climate control unit to the removable door panel, the system allows the climate control unit to be maintained or replaced while the enclosure remains operational. This segmentation prevents complete shutdown when the climate control unit malfunctions.
Solution Approach 2:
The climate control unit can be extracted from the enclosure by removing the door assembly from the frame panel. This extraction allows maintenance to be performed on the climate control unit outside the enclosure while the main enclosure continues to function, thereby maintaining productivity.
3Ease of repair
If the door assembly is made separable with hinges and brackets, then the climate control unit becomes easy to remove and replace, but the device complexity increases
Solution Approach 1:
The door assembly is divided into a door panel and a frame panel with separable connections. Simple hinge mechanisms and bracket structures enable easy attachment and detachment of the door assembly, facilitating quick removal and replacement of the climate control unit without complex disassembly procedures.
Solution Approach 2:
The pivotable connection between door panel and frame panel provides a simple mechanical means for easy attachment and detachment. This dynamic connection uses basic hinge and bracket components rather than complex fastening systems, achieving ease of repair with minimal added complexity.
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
Facilitates easy maintenance and quick replacement of climate control units, reducing downtime and maintaining enclosure conditions.
Implementation Method 1
The interior portion includes an evaporator
Implementation Method 2
the exterior portion includes a condenser
Data Source
AI summary
A climate control door assembly includes a door panel and a climate control unit. The door panel is configured to connect to a frame panel. The climate control unit is mounted to the door panel. The climate control unit includes an interior portion mounted to a first side of the door panel and an exterior portion mounted to a second side of the door panel.