Angled Pipeline Adapter for Connecting Misaligned Plastic Pipes
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Solution Overview
Problem
Existing pipeline systems face challenges in connecting misaligned pipelines due to complex site conditions, which leads to increased project timelines, costs, and concerns about long-term reliability and maintenance.
Innovation Solution
A pipeline adapter system featuring a first pipe section with a flanged end and a backing plate with bores, allowing for rotation and connection at predefined angles, along with a second pipe section that can be truncated or extended, to align and connect misaligned pipelines.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If bespoke or custom-made adapters are used to connect misaligned pipelines, then the misalignment problem is resolved, but the design and production process becomes complex and time-consuming
Solution Approach 1:
The adapter is divided into separate modular components: a first pipe section with flanged end, a second pipe section, and a backing plate with bores. This segmentation allows each component to be manufactured independently using standard processes, reducing overall design complexity while maintaining the ability to resolve misalignment through modular assembly.
Solution Approach 2:
The adapter design incorporates universal features such as flanged ends with backing plates that can accommodate various pipeline configurations. The standardized flange and bore patterns allow the same adapter design to be used across different installation scenarios, reducing the need for custom-designed adapters for each specific misalignment case.
2Reliability
If bespoke or custom-made adapters are manufactured, then misalignment can be corrected, but project costs increase significantly
Solution Approach 1:
The adapter utilizes standard flange dimensions, bore patterns, and pipe section specifications that align with existing industry parameters and standards. By designing to these established parameters, the adapter can be manufactured using conventional equipment and processes already available in standard manufacturing facilities, significantly reducing costs compared to custom-made solutions.
3Adaptability or versatility
If bespoke adapters are used, then specific misalignment requirements are met, but long-term reliability and maintenance track record is lacking
Solution Approach 1:
The adapter incorporates universally recognized components such as standard flanged connections with backing plates and conventional pipe sections. These standardized components have established performance track records in the industry, providing confidence in long-term reliability while the overall adapter design maintains adaptability to various misalignment scenarios through its modular configuration.
4Reliability
If pipeline misalignment is addressed through traditional methods, then connection is achieved, but project timeline extends significantly
Solution Approach 1:
The segmented modular design allows individual components to be manufactured independently and simultaneously rather than requiring sequential production of a single custom adapter. This parallel manufacturing approach, combined with standardized components that can be produced using existing inventory and processes, significantly reduces the overall production timeline while maintaining connection reliability.
Data Source
Figure 1A~1B
Figure 2A~2B
Figure 3
AI summary
A pipeline adapter (100, 200) suitable for connecting misaligned pipelines, wherein at least one of the pipelines is a plastics pipeline, the pipeline adapter comprising: a first pipe section (102) extending along a first longitudinal axis (114) has a flanged end, comprising: a flange (106) which forms a mating surface (112), a backing plate (108) formed of a material which is more rigid than the flange (106), the backing plate (108) having a plurality of bores (120); the pipeline adapter (100, 200) includes a second pipe section (104) extending along a second longitudinal axis (116), the first pipe section (102) is in fluid communication with the second pipe section (104) and the first longitudinal axis (114) forms a first predefined angle (α) with the second longitudinal axis (116), the first predefined angle (α) is greater than or equal to 5 degrees.