158499 ⎘
Devices or apparatus used for air treatment; Rotary wheel comprising rotor parts shaped in sector form
Fresh air conditioning system
#2Rotating heat exchanger with improved heat transfer efficiency
#3Energy recovery wheel assembly for an HVAC system
#4Rotor for a rotary pre-heater for high temperature operation
#5Rotary pre-heater for high temperature operation
#6Dehumidification system
#7Adsorption rotor
#8Heat and energy recovery ventilators and methods of use
#9Dehumidification system and dehumidification method