160303 ⎘
Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air; Start-up or control of the process; Details of the apparatus used; Construction and layout of air fractionation equipments, e.g. valves, machines adapted for special use of the air fractionation unit, e.g. transportable devices by truck or small scale use for portable medical or home use
Systems and methods for generating liquid oxygen for portable use
#2Apparatus and Method for Condensing Contaminants for a Cryogenic System
#3Energy efficient, inexpensive extraction of oxygen from ambient air for portable and home use
#4Desiccant cartridge
#5Cryogenically producing oxygen-enriched liquid and/or gaseous oxygen from atmospheric air