Enclosed space for mixing and distribution of a gaseous...
Evaporative cooler and liquid-gas contact pad therefor
Evaporative cooler construction
Evaporative cooler for a gas turbine engine
Evaporative cooler pad and method of forming same
Evaporative cooler water distribution system
Evaporative cooler with high loft cooler pad
Evaporative cooler with superimposed disposable pad assemblies
Evaporative humidifier pad made of rigidifying layer...
Evaporative humidifier with water distribution system
Exchange column structured packing bed having packing bricks
Expanded metal saddle tower packing
Externally pressurized porous cylinder for multiple surface aero