Air-Treating Devices TRIZ Cases
- Vehicle HVAC Control via Portable Device Interface
Portable device interface couples vehicle HVAC system with external sensors, eliminating complex wiring while improving cabin thermal characterization accuracy.
- UV Disinfection Unit for Mobile Vehicle Interior
Segmented UV sources and air movers enable continuous interior disinfection during occupancy.
- Vehicle Air Flow Controller with Dynamic Discharge Modes
A vehicle air flow controller selects discharge modes to vary air volume gradients for precise cabin climate management.
- Power Source Adaptation Device for Transport Refrigeration Units
A power source adaptation device measures battery parameters and generates an encoder signal to configure a transport refrigeration unit.
- Battery Thermal Management via Four-Way Valve Fluid Isolation
A battery heating and cooling system uses a four-way valve to isolate the energy storage device from the vehicle climate control loop.
- Vehicle Air Conditioning Humidity Sensor Integration
Integrating a humidity sensor on the air filter housing prevents water ingress into the passenger compartment by dynamically controlling air intake volume.
- Multi-zone Vehicle Air Conditioning with Dual Conduit and Decentralized Mixing
Dual conduit air conditioning system distributes separate warm and cold air streams to decentralized mixing units for precise zone control.
- Cam Mechanism Guide Elements for Ventilation Valve Actuation
Separate guide elements provide substitute guiding in the intersection area, preventing unwanted hook-ups without increasing groove complexity.
- Battery Thermal Management Bypass Valve for Coolant Temperature Control
A bypass valve regulates coolant flow through a heat exchanger to maintain battery pack temperature stability.
- Vehicle Thermal Energy Estimation for Battery Discharge Optimization
A control device estimates cabin thermal energy needs using route and environmental data to optimize battery discharge.
- Vehicle Air Conditioner Heating Startup Expansion Valve Control
Widening the expansion valve opening degree at startup reduces refrigerant circulation resistance for prompt pressure buildup.
- Double Canopy Wagon With Variable Frame Supports For Climate Control
Variable exterior and interior canopy frame supports create airflow gaps that enhance insulation and resolve climate control challenges in temporary structures.