Turbine/Propulsion Engine Cooling TRIZ Cases
- A gas turbine engine
See how a vortex tube separates bleed air into hot and cold flows to boost thermoelectric power
- Combined system of intercooled recuperative gas turbine and refrigerant compound bottoming cycle
See how multiple intercoolers and supercritical refrigerant compound cycles improve part load e
- Thermal management system for an aircraft
See how a vapour compression system raises ancillary waste heat temperature to enable transfer
- Gas turbine engine
See how a vortex tube separates bleed air into hot and cold flows to enhance thermoelectric gen
- Generator with air-cycle cooling
See how integrating an air-cycle machine into the generator housing enables compact, shaft-driv
- Turbine-Generator Cooling Assembly for High-Mach Aircraft TBCC Systems
See how a turbine-generator cooling assembly reduces ambient air from 1800°F to 100°F–300°F whi
- Phase Change Material Cooling for Aircraft Directed Energy Payloads
See how phase change materials absorb heat from high-power directed energy systems in aircraft
- Vehicle system
See how an external pod gas turbine integrates power generation and phase-change thermal condit
- Variable-sized cooling air flow path
See how a variable cross-sectional area adjustment device optimizes cooling air flow to aircraf
- Phase change material cooling system for a vehicle
See how a pod-mounted gas turbine and phase change material thermal system enable independent p
- Gas Turbine Air Conditioning With Vortex Cooling for Filter Purge Air
A heat exchanger plus vortex cooler conditions compressor air for self-cleaning filters when warm climates limit air-to-air cooling.
- Aircraft Payload Pod With Integrated Power and Thermal Conditioning
A gas-turbine pod uses bleed air, refrigerant cooling, and phase-change storage to power and cool aircraft payloads across flight conditions.
- Gas Turbine Inlet Air Chilling With Dew-Point Humidity Control
Cooling inlet air below dew point and reheating it with energy recovery boosts turbine output while preventing filter caking and retrofit downtime.
- Embedded Coolant Pipe Stator for Winding Heat Dissipation
Liquid coolant pipes and conductive potting move heat from stator windings to cut resistance and preserve electric machine life.
- Embedded Electrical Machine Cooling in Gas Turbine Engines
Dual airflow buffer cavities and pressurized cooling air protect an embedded gas turbine electrical machine from extreme heat while preserving service access.
- Electric Machine Cooling Circuit Using Turbine Flowpath Air
Flowpath air is routed through internal machine passages to improve heat dissipation and avoid startup surge in turbine engine powerplants.