162012 ⎘
Heat-exchange apparatus not covered by any of the groups - ; Recuperative heat exchangers the heat being recuperated from exhaust gases for domestic or space-heating systems Air heaters
AIR STERILISATION APPARATUS
#2Heat recovery unit
#3Hybrid heating system
#4Flue Gas Energy Recovery System and Method
#5Membrane-integrated energy exchange assembly
#6COMBUSTION HEATING APPARATUS
#7Heat exchanger tube
#8Pulse combustion heat exchanger system and method
#9Heat recovery system for commercial kitchen cooking appliances
#10Heat Exchanger for a Device that Produces Combustible Product Gas from Carbon-Containing Input Materials
#11Heat exchanger element and method for manufacturing such a heat exchanger element
#12Apparatus for delivering a pressurized fluid material for cleaning a surface
#13Heater for indoor warming using waste heat of exhaust gas
#14Combustion apparatus having air intake preheater
#15Domestic boiler preheater
#16System and method for forming an energy exchange assembly
#17Membrane-integrated energy exchange assembly
#18APPARATUS FOR CLEANING A SURFACE
#19Heat exchanger
#20EXTERNAL HEAT EXCHANGER FOR STOVES
#21DEVICE FOR HEATING AIR DURING THE DUTY CYCLE OF A COMBUSTION FURNACE
#22PREMIX AIR HEATER
#23FURNACE HEAT EXCHANGER
#24Asymmetric Dimple Tube for Gas Heat
#25Warm air furnace
#26Condensing Heat Exchanger for Gas Furnaces
#27DEVICE FOR HEATING AIR DURING THE DUTY CYCLE OF A HEATING BOILER
#28Multi-channel heat exchanger
#29Reducing cost of heating and air-conditioning
#30Heat recovery system
#31Pulse combustion heat exchanger system and method