Membrane Filters TRIZ Cases
- Backwashing Filter Sleeve With Elongated Orifices
Multiple aperture rows and elongated orifices isolate more passage columns, improving mesh backwashing while maintaining sleeve strength.
- Filter Cartridge Helical Coupling for Tool-Free Servicing
This case addresses slow, error-prone filter servicing with segmented helical profiles, detents, and secure sealing at the filter head.
- Integrated Filtration Housing for Leak-Resistant Immersion Cooling
A tank-integrated housing immerses the pump and filter in dielectric fluid while enabling external access and filter monitoring.
- Filter Element Sealing Structure for Leak-Free Reassembly
A stepped end cap and paired seals contain fluid during filter reassembly, simplifying activation without complex key and keyway systems.
- Composite Fuel Filter Media for Particulate Filtration and Water Coalescence
An upstream particle layer protects a glass-fiber coalescing layer, sustaining fuel filtration and water separation under load.
- Liquid Filter Assembly With Staged Sealing and Drainage
Differential sealing positions drain used lubricant before cover removal while guiding filter alignment and keeping the outlet sealed.
- Low-Leachable Olefin Fiber Structure for Impurity Control During Spinning
This case uses resin composition, inert gas, and spinning-temperature control to limit thermal decomposition and preserve fiber purity.
- Oil Filter Hydraulic Resistance for Bubble and Particle Control
An oil filter with outlet hydraulic resistance maintains back pressure, limiting air bubble expansion and solid contaminant release.
- Honeycomb Filter Grid Apertures for Support and Filtrate Flow
Hexagonal honeycomb apertures help a filter-press grid support the filter element while improving filtrate flow and strength.
- Filter Housing Intermediate Cover for Compact Clean Fluid Routing
This filter case integrates the clean fluid channel into the intermediate cover, reducing separate drainage systems and installation space.
- Pneumatic Solvent Circulation for Semiconductor Filter Pre-Wetting
Alternating gas pressure circulates solvent between buffer tanks, improving filter cleanliness and reducing cleaning time and waste.
- Dual-Filter Counterflow Cleaning for Continuous Filtration
This case shows how paired filters redirect clean output for counterflow washing, preventing clogging without external cleaning equipment.
- Fuel Filter Passage with Upward Flow and Element Locking
A center-tube fuel filter uses upward flow, hydrophobic media, and preliminary locking to improve water collection and assembly stability.
- Multiple-Threaded Filter Connector Adapter for Simplified Assembly
This filter assembly uses internal and external threads to reduce parts, simplify assembly, and support proper sealing.
- Filter Element With Integrated Outlet Pipe for Lower-Cost Assembly
An integrated outlet pipe simplifies filter element assembly and lowers production cost.
- Liquid-Solid Separator Wash Water Recirculation for Belt Cleaning
A multi-source wash water system recycles filtered water and balances pump pressure for reliable rotating filter belt cleaning.
- Water Filtration Connector With Rotating Bypass Filter Switching
The connector switches between filtration and bypass as the filter is mounted, supporting continuous water supply and easier replacement.
- Filter Cartridge Mechanical Interference Joining Without Spin Welding
This case uses tapered interference geometry and axial retention to secure filter cartridge closures without spin-welding equipment.