Combination Devices TRIZ Cases
- Translucent Honeycomb Structure for Photocatalytic Air and Water Purification
Composite honeycomb structure with optimized pore diameter enhances photocatalytic efficiency.
- Outdoor Power Equipment Engine Air Cleaner and Oil Drain Design
Engine air cleaner cartridge with integrated retention features simplifies maintenance access.
- Engine Compartment Air Duct for Diesel Particulate Filter Cleaning
A cleaning air duct directs high-velocity fan exhaust across a diesel particulate filter top surface to maintain operational cleanliness.
- Rail Vehicle Cyclone Separator With Venturi Particle Discharge
A rail vehicle cyclone separator uses a Venturi nozzle to suction discharged particles via raw air flow.
- Multi-element Filter with Plastic Liners and Brace
Nested tubular filter media with plastic liners and a brace arrangement prevents metal contamination while maintaining flow rate.
- Bypass Flow Filter Guide Vanes Pressure Loss
Segmented channels with oblique guide vanes balance high pollutant conversion against excessive pressure loss in automotive exhaust systems.
- Gas Chromatography Inlet Liner with Thermochromic Indicators
Porous glass inlet liner uses thermochromic dopants to change color based on temperature exposure.
- Permeable Barrier Flow Element for Contaminant Segregation
A permeable barrier flow element segregates contaminated gases from solids and liquids using a decontaminating agent.
- Inertial Gas-Liquid Separator With Porous Substrate
A gas-liquid separator uses a porous collection substrate to capture dispersed liquid particles from accelerated jets.
- Ion Exchange Membrane Steam Purification
Gas-impermeable ion exchange membrane selectively permeates water vapor, reducing contaminant levels below 1 ppt without complex boiling cycles.
- Riding Mower Dust Removal Seal for Debris Prevention
Flexible ring member seals gap around universal coupling to prevent grass cuttings from entering engine compartment.
- Modular Furnace Filter Box With Reinforced Ribs
Segmented panels with reinforced ribs resolve shipping and installation bottlenecks while maintaining structural strength.
- Air Filter Element Mounting With Support Tube Seal
Mounting the filter element on a support tube and inner cover contour resolves the contradiction between ease of replacement and seal reliability.
- Curved Enclosure Oil Separator for Engine Blow-by Gas
A curved enclosure directs fluid flow to coalesce dispersed oil particles into larger droplets within a separation chamber.
- Air Filter Scavenging Shutter for Heavy Dust
Selective shutter operation concentrates suction velocity to scavenge particles against gravity without increasing blower size.
- Medical Fluid Filter With Liquid Trap Chamber
A medical fluid filter system uses a liquid trap chamber to separate liquids from gases before reaching the filter media.