Modular rack for climate control system
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Solution Overview
Problem
Climate control systems often require modifications that necessitate the remanufacturing of metal racks due to changes in components, such as adding or replacing compressors, flash tanks, or high side heat exchangers, which can be costly and inefficient, especially when the new components have different dimensions or come from different manufacturers.
Innovation Solution
A modular metal rack system is designed with vertically extending metal beams that segment spaces to accommodate different components, allowing for the addition or replacement of components without affecting the configuration of other sections, enabling expansion or modification without remanufacturing the entire rack.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If metal racks are manufactured in various sizes to accommodate different components, then the climate control system can be customized, but the cost and complexity of remanufacturing racks when components need to be added or replaced increases
Solution Approach 1:
The rack is divided into multiple bays separated by vertical dividers, where each bay can independently accommodate different components. This segmentation allows individual bays to be modified or replaced without affecting the entire rack structure, resolving the contradiction between customization capability and remanufacturing cost.
2Ease of manufacture
If the rack structure is fixed to accommodate specific components, then manufacturing is simplified, but flexibility to add or replace components with different dimensions is reduced
Solution Approach 1:
The rack bays are designed with universal mounting capabilities using vertical dividers and mounting brackets that can accommodate various component types and sizes within each bay. This multi-functional design allows the same rack structure to adapt to different component configurations without requiring custom manufacturing, thus maintaining manufacturing simplicity while improving component flexibility.
3Stability of the object's composition
If components are arranged in a traditional fixed rack, then structural stability is maintained, but the ability to modify system configuration without disrupting existing components is limited
Solution Approach 1:
The rack is segmented into independent bays with vertical dividers that create isolated mounting spaces. This segmentation allows components in one bay to be added, removed, or replaced without disrupting the structural stability or configuration of components in other bays, thus maintaining structural stability while improving modification ease.
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
This modular approach allows for flexible modification and expansion of climate control systems without the need for new racks, enabling components to be added or replaced without disrupting the existing configuration, thus reducing costs and improving adaptability.
Implementation Method 1
a high side heat exchanger configured to remove heat from the refrigerant
Implementation Method 2
a compressor configured to compress the refrigerant from the load and to send the refrigerant to the high side heat exchanger
Data Source
AI summary
A system includes a high side heat exchanger, a flash tank, a compressor, and eight metal beams. Each of the metal beams extend in a linearly vertical direction. The eight metal beams define ten planar boundaries. The first, second, third, and fourth planar boundaries define a first space. The first, fifth, sixth, and seventh planar boundaries define a second space. The fifth, eighth, ninth, and tenth planar boundaries define a third space. The high side heat exchanger is contained entirely within the third space. The flash tank is contained entirely within the first space. The compressor is contained entirely within the second space.