Sieve Module Interface for Single-End Servicing and Sealing
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing oxygen concentrator systems require multiple actions and access to multiple locations to disconnect and remove sieve modules, complicating the servicing process.
Innovation Solution
A sieve module design with an interface assembly that allows for easy disconnection and removal by accessing only one end, featuring an impermeable housing with a diffuser and interface assembly that includes an inlet and outlet port configuration for simplified gas flow and sealing mechanisms.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a traditional sieve module design is used, then the sieve module can maintain structural integrity and sealing, but multiple actions and access to multiple locations are required for disconnection and removal
Solution Approach 1:
The interface assembly is segmented into distinct components including an interface body, sealing element, and alignment features. This segmentation allows the sieve module to be disconnected by accessing only one end, as each component can be independently engaged or disengaged through a single access point, eliminating the need to access multiple locations for disconnection.
Solution Approach 2:
The interface assembly acts as an intermediary mechanism between the sieve module housing and the external system. It includes an interface body with sealing elements and alignment features that mediate the connection and disconnection process, allowing users to service the sieve module by accessing only one end while maintaining proper sealing and alignment throughout the interface.
2Ease of operation
If a simplified interface assembly is used, then servicing can be performed by accessing only one end, but sealing reliability may be compromised
Solution Approach 1:
The interface assembly incorporates pre-configured sealing elements and alignment features that are positioned before the connection is made. The sealing element is preliminarily arranged within the interface body to ensure proper engagement with the housing, and alignment features are pre-positioned to guide correct installation. This preliminary arrangement ensures that when the sieve module is connected by accessing only one end, the sealing function is automatically established without requiring additional adjustment or access to other locations.
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 quick and efficient servicing of sieve modules by reducing the number of actions required for disconnection and removal, improving user convenience and system maintenance.
Implementation Method 1
an adsorptive material that is disposed within the first interior space of the impermeable housing, wherein the interface assembly is configured such that the gas travels from the inlet port to the outlet port by traveling through the adsorptive material
Data Source
Figure 1
Figure 2
Figure 3
AI summary
A sieve module includes an impermeable housing, and interface assembly, and an adsorptive material. The interface assembly is connected to a first end of the impermeable housing and includes an inlet port and an outlet port. The inlet port is in fluid communication with a first interior space of the impermeable housing, wherein the inlet port is configured to receive gas from an exterior of the impermeable housing. The outlet port in fluid communication with a second interior space of the impermeable housing, wherein the outlet port is configured to expel the gas to the exterior of the impermeable housing. An adsorptive material is disposed within the first interior space of the impermeable housing, wherein the interface assembly is configured such that the gas travels from the inlet port to the outlet port by traveling through the adsorptive material.