158295 ⎘
Ventilation Cyclic ventilation, e.g. alternating air supply volume or reversing flow direction
AN APPARATUS FOR TEMPERATURE REGULATION IN A BUILDING AND A HYBRID VENTILATION SYSTEM AND A METHOD WITH SUCH APPARATUS
#2AIR CONDITIONING APPLIANCES AND HEAT RECOVERY FEATURES THEREOF
#3Rapidly Deployable System to Suppress Airborne Epidemics
#4Economizer controller calibration
#5Reversible air deflector and ventilation system
#6Cyclone separation device
#7Air circulation systems and methods
#8Economizer controller calibration
#9Cyclone separation device
#10FAN
#11Profiled damper and fan for controlling air flow direction in an air duct
#12Air circulation systems and methods
#13Multi-pulse jet generator and air conditioner having same
#14Ventilation unit for flow reversal
#15Ventilation system with a rotatable air flow generator and one or more movable registers and method for obtaining ventilation through the ventilation system
#16ENVIRONMENTAL CONTROL SYSTEMS AND METHODS OF CONFIGURING ENVIRONMENTAL CONTROL SYSTEMS
#17TEMPERATURE DISTRIBUTION IMPROVEMENT IN REFRIGERATED CONTAINER
#18ENVIRONMENTAL CONTROL SYSTEMS AND METHODS OF CONFIGURING ENVIRONMENTAL CONTROL SYSTEMS
#19Ventilation system and method
#20Damper control in space heating and cooling
#21Damper control in space heating and cooling
#22Damper control in space heating and cooling
#23Damper control in space heating and cooling
#24Damper control in space heating and cooling
#25Damper control in space heating and cooling
#26Damper control in space heating and cooling
#27Damper control in space heating and cooling
#28Damper control in space heating and cooling
#29Method and apparatus for delivering conditioned air using dual plenums
#30Damper control in space heating and cooling