160187 ⎘
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; Purification and (pre-)cooling of the feed air; recuperative heat-exchange with product streams; Cooling of the purified feed air by recuperative heat-exchange; Heat-exchange with product streams Division of the main heat exchange line in consecutive sections having different functions
Sub-classes:SYSTEM AND METHOD FOR GAS LIQUEFICATION
#2Apparatus and method for separation of air by cryogenic distillation
#3Method and device for separating air by cryogenic distillation
#4Device and method for separating air by cryogenic distillation
#5Method for the capture of carbon dioxide through cryogenically processing gaseous emissions from fossil-fuel power generation
#6System and method for production of argon by cryogenic rectification of air
#7System and method for production of crude argon by cryogenic rectification of air
#8System and method for production of argon by cryogenic rectification of air
#9Energy storage system using supercritical air
#10Main Exchange Line And Cryogenic Distillation Air Separation Unit Incorporating Such An Exchange Line
#11PROCESS AND DEVICE FOR LOW-TEMPERATURE SEPARATION OF AIR
#12Systems and methods for vaporization of liquefied natural gas