Ice confection
Ice machine
Ice plate
Ice-maker heat pump using water supercooling
Icebox conversion unit
Immiscible propellant and refrigerant pairs for ejector-type...
Improved air-to-air heat pump
Improved aqua-ammonia absorption system generator utilizing...
Improved aqua-ammonia absorption system generator with split...
Improved auxiliary thermal storage heating and air...
Improved cold and/or heat production process with an...
Improved continuous constant pressure system for staging...
Improved discrete constant pressure system for staging...
Improved heat and mass transfer apparatus and method for...
Improved heating and air conditioning systems incorporating...
Improved inlet for an evaporator
Improved multiple column generator for aqua-ammonia...
Improved rapid sorption cooling or freezing appliance
Improved refrigeration compressor with magnetic coupling
Improved refrigeration system