Media-Guiding Distribution Assembly for Compact Fluid Separation
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Solution Overview
Problem
Existing temperature control systems in electric vehicles face challenges in efficiently managing fluid flow with limited installation space, often requiring complex designs and increased component parts due to the need for separate channels and fluid mixing prevention.
Innovation Solution
A media-carrying element with a housing and flow volume separated from fluid lines, allowing independent fluid flow control and minimal space usage, utilizing a rotary valve design with a housing and casing that prevents fluid mixing and allows compact integration.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If separate channels are used to prevent fluid mixing, then fluid flow control is improved, but installation space requirements increase
Solution Approach 1:
The patent combines multiple fluid channels into a single integrated housing structure. The housing contains internal passages that guide different fluids through separate paths without requiring separate external channels or complex component arrangements, thus preventing fluid mixing while minimizing installation space.
Solution Approach 2:
The patent employs a nested structure where one fluid channel is positioned inside or alongside another channel within the same housing. This allows multiple fluid paths to coexist in a compact arrangement, enabling independent fluid flow control without increasing the overall installation footprint.
2Adaptability or versatility
If more component parts are used to manage fluid flow, then fluid distribution capability is improved, but device complexity increases
Solution Approach 1:
The housing serves multiple functions simultaneously: it contains the valve mechanism, provides fluid distribution channels, and acts as a structural support. This multi-functionality reduces the need for separate components for each function, simplifying the overall device while maintaining versatile fluid distribution capabilities.
Solution Approach 2:
The patent merges the valve body, fluid channels, and distribution pathways into a single integrated component. This consolidation eliminates the need for multiple separate parts that would otherwise be required to achieve the same fluid distribution functionality, thereby reducing device complexity.
3Volume of moving object
If integrated distribution system is used, then installation space is reduced, but manufacturing complexity increases
Solution Approach 1:
The patent utilizes blow molding technology to manufacture the housing with complex internal geometries. This manufacturing process allows for the creation of intricate channel structures and integrated features that would be difficult to achieve with traditional machining, thereby reducing manufacturing complexity despite the integrated design.
Solution Approach 2:
The housing is made from plastic material that can be efficiently formed using blow molding. This material choice enables the integration of complex geometries and internal channels while maintaining ease of manufacture through a single-step forming process, rather than requiring assembly of multiple metal components.
Data Source
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AI summary
Media-carrying element (1) comprising a housing (2) which defines a volume (3), wherein at least two fluid openings (4, 5) are provided in the housing (2), wherein the fluid openings (4, 5) are each connected to a fluid line (6, 7), wherein the volume (3) interacts with the fluid openings (4, 5), wherein the housing (2) is surrounded on the outside at least partially by a covering (8), wherein the housing (2) and the covering (8) define a flow volume (9), wherein at least two fluid connections (10, 11) provided in the covering (8) open into the flow volume (9), and distribution arrangement (20) for the transport of media.