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Matches 501 - 550 out of 9,880

Document Document Title
WO/2016/134815A1
A method of liquefying a hydrocarbon-rich fraction, especially natural gas, is described, wherein the hydrocarbon-rich fraction (1) is cooled and liquefied in indirect heat exchange against the coolant in at least one cooling circuit, th...  
WO/2016/137538A1
A high efficiency and high volume air liquefaction system and method is disclosed wherein the cryogenic air separation plant includes a warm gas turbo- expansion cycle to supply the supplemental refrigeration required to produce liquid p...  
WO/2016/132082A1
The invention relates to a method for separating a mixture by separation at sub-ambient temperature, in which a heat pump making use of the magnetocaloric effect (60) exchanges heat between a cold source (41) and two heat sources (29, 51...  
WO/2016/131545A1
The method and apparatus serve to obtain a compressed nitrogen product by low-temperature fractionation of air in a distillation column system having a high-pressure column (10) and a low-pressure column (11) and a main condenser (12) an...  
WO/2016/091903A3
The invention relates to a gas liquefaction system comprising an absorption machine (1, 2, 3, 4, 5) having at least one stage, which is intended to produce cryogenic cold by implementing an absorption cycle, the stage comprising an evapo...  
WO/2016/132087A2
The invention relates to a method for separating a mixture via separation at sub-ambient temperature. According to the method, a first heat pump (31), using the magnetocaloric effect, exchanges heat between a cold source at sub-ambient t...  
WO/2016/132083A1
The invention relates to a method for separating a mixture by separation at sub-ambient temperature, in which a first heat pump (31) making use of the magnetocaloric effect exchanges heat between a cold source at sub-ambient temperature ...  
WO/2016/132086A1
The invention relates to a method for separating a mixture by separation at sub-ambient temperature, in which a first heat pump (31) making use of the magnetocaloric effect exchanges heat between a cold source at sub-ambient temperature ...  
WO/2016/128111A1
The invention relates to a method for recovering a helium product fraction (6) from a nitrogen- and helium-containing feed fraction (3). The nitrogen- and helium-containing feed fraction (3) is partially condensed (E1) and separated into...  
WO/2016/130243A1
The present invention relates a process and apparatus that recovers a helium rich stream from a mixed gas having low concentrations of helium therein. More specifically, the invention relates to an integrated process and apparatus for tr...  
WO/2016/128110A1
A process is described for removing heavies and lights from a hydrocarbon-rich feed fraction, preferably from natural gas, wherein the feed fraction (1) is partially condensed (E1, E2), a heavies-rich liquid fraction (8) is rectificatori...  
WO/2016/130574A1
Separating propane and heavier hydrocarbons from a feed stream by cooling the feed stream, introducing the chilled feed stream into a feed stream separation unit, pumping the separator bottom stream, introducing the pressurized separator...  
WO/2016/126037A1
Disclosed is an apparatus and method for treating a boil-off gas of a vessel. The apparatus for treating a boil-off gas of a vessel, according to an embodiment of the present invention, may comprise: a storage tank that receives a liquef...  
WO/2016/126159A2
The invention provides a system for liquefying an incoming gaseous fluid comprising at least 50% by volume methane, said system provided for providing an outgoing liquefied fluid comprising a methane content of at least 58% by volume. Th...  
WO/2016/127063A1
A cyclonic type lubricant separator with various features that reduces pressure losses, manages local gas velocities which may contribute to entrainment of liquid(s) (e.g. oil), maintains and/or improves oil separation (e.g. achieving lo...  
WO/2016/124748A1
This heat exchanger (2) comprises: - parallel plates (11, 12) which define liquid-refrigerant passages (20) following a longitudinal direction (X), and - fins (21, 22, 23, 24) extending in each passage (20) in a lateral direction (Y) ort...  
WO/2016/123332A1
A cooling system for a motor vehicle and a method of introducing cooled air to a passenger compartment of the motor vehicle are disclosed. The cooling system and method involves releasing fuel gas stored in a solid state from a fuel gas ...  
WO/2016/120750A1
Compressed gas energy storage systems, which include an integrated thermal energy storage component, are provided. The systems include a compression stage, a heat transfer unit, and a gas storage reservoir, serially linked in fluid commu...  
WO/2016/122299A1
The invention relates to a self-sustainable consumption device for generating cryogenic temperatures by means of a Brayton cycle of compression and expansion of refrigerant gas, which, in turn, is driven by a Stirling engine fed by solar...  
WO/2010/147698A3
The present invention relates to a method and apparatus for producing a pressurized product stream product by cryogenic rectification. A main heat exchanger, used in the cryogenic rectification, warms a pumped product stream composed of ...  
WO/2016/123586A1
Systems and methods for improved recovery of LPG from a hydrocarbon feed include a distillation column, a receiver coupled to an overhead section of the distillation column, and an absorber comprising a first inlet coupled to the receive...  
WO/2016/117995A1
The invention relates to a device for the liquefaction of air by means of Stirling cycle engines for the extraction of oxygen by means of cryogenics. The device comprises two Stirling cycle engines disposed in a cascade wherein the gas (...  
WO/2016/111258A1
The present invention is provided with: a room-temperature heat exchanger 12, a preliminary cooling heat exchanger 13, and a liquefaction/supercooling heat exchanger 14 that cool a raw material gas 11; a separating drum 15 that separates...  
WO/2016/111189A1
A cooling device for liquefied gas (1) is provided with: a gas passage (2) in which liquefied gas, which is liquefied via cooling, flows; and a refrigeration device (3) in which a refrigeration cycle (10) is formed by an evaporator (7), ...  
WO/2016/111188A1
A cooling device for liquefied gas (1) is provided with: a gas passage (2) in which liquefied gas, which is liquefied via cooling, flows; and a refrigeration device (3) in which a refrigeration cycle (10) is formed by an evaporator (7), ...  
WO/2016/107822A1
The present invention relates to a method and apparatus for cooling down a cryogenic heat exchanger adapted to liquefy a hydrocarbon stream, such as a natural gas stream. The method comprises: (i) receiving one or more refrigerant temper...  
WO/2016/107880A1
The present invention relates to a method for treating a cracked stream stemming from a fluid catalytic cracker unit (FCCU) in order to improve propylene recovery. The present invention also relates to the corresponding installation to i...  
WO/2016/109043A1
The disclosure includes techniques associated with a collector tray assembly for a cryogenic distillation tower disposed below a slurry mix zone and above a lower distillation zone, wherein the collector tray assembly comprises a deck at...  
WO/2016/107980A1
A method for indoor air analysis, and a sampling arrangement (1). The method comprises taking a sample from indoor air in such a way that a surface (3) is cooled to be so cold that water molecules of the indoor air undergo deposition on ...  
WO/2016/102136A1
Process for the synthesis of ammonia from a make-up gas containing hydrogen and nitrogen, said process comprising: generation of a synthesis gas (8) containing hydrogen and nitrogen in a molar ratio lower than 3, inside a front-end secti...  
WO/2016/103296A1
Provided is a refrigeration device that efficiently employs an ejector in a refrigeration cycle. A first-stage ejector 41a provided in a refrigeration device sucks a refrigerant gas by the ejection of a high-pressure refrigerant liquid o...  
WO/2016/102568A1
Process for producing sodium carbonate with ammonia and/or for producing refined sodium bicarbonate, wherein: a low CO2 content gas generated by a unit for producing sodium carbonate with ammonia and/or generated by a unit for producing ...  
WO/2016/103295A1
Provided is a refrigeration device comprising a refrigeration cycle including an ejector. The ejector 41a sucks a refrigerant gas by the ejection of a high-pressure refrigerant liquid obtained by condensing a high-pressure refrigerant ga...  
WO/2016/053668A4
The disclosure provides a process for recovery of C2 and C3 components in an on-purpose propylene production system utilizing a packed rectifier with a countercurrent stream to strip C2 and C3 components from a combined de-ethanizer over...  
WO/2016/091903A2
The invention relates to a gas liquefaction system comprising an absorption machine (1, 2, 3, 4, 5) having at least one stage, which is intended to produce cryogenic cold by implementing an absorption cycle, the stage comprising an evapo...  
WO/2016/094168A1
A liquefaction system and method for producing liquefied natural gas (LNG) is provided. The liquefaction system may include a heat exchanger to cool natural gas to LNG, a first compressor to compress and combine first and second portions...  
WO/2016/092593A1
[Problem] To control the decrease in degree of freedom for installing a liquefaction system and the decrease in space efficiency for a pipe rack while controlling the equipment costs pertaining to a refrigerant in a structure in which an...  
WO/2016/060777A3
A system for natural gas liquefaction includes a natural gas source for providing a flow of natural gas and a moisture removal system located downstream of the natural gas source. The system includes a first heat exchanger located downst...  
WO/2016/092178A1
The invention relates to a method for separating a feed gas containing at least 20 mol % of CO2 and at least 20 mol % of methane, by partial condensation and/or by distillation, the gas being at a pressure of at least 40 bar abs, compris...  
WO/2016/020282A3
The invention relates to a natural gas processing method (100) and to a natural gas processing system (1) in which the natural gas (3) is liquefied (110). In order to allow energy to be supplied (180) even in a remote area (20), the natu...  
WO/2016/081051A1
A system for melting contaminant-laden solids that have been separated from a hydrocarbon-containing vapor stream in a hydrocarbon distillation tower, comprising at least one plate positioned where the solids form within the hydrocarbon ...  
WO/2016/081204A1
A system and method for producing liquefied natural gas from a natural gas source is provided. The method may include feeding natural gas provided by the natural gas source to a liquefaction module. The method may also include flowing th...  
WO/2016/081052A1
An apparatus is disclosed for maintaining constant fluid pressure and equalized fluid flow among a plurality of downcomer lines through which liquid from a tower is directed. A substantially annular fluid distribution belt is disposed at...  
WO/2016/077469A1
Refining assemblies and methods for refining rich natural gas containing a first methane gas and other hydrocarbons that are heavier than methane gas are disclosed. In some embodiments, the assemblies may include a methane-producing asse...  
WO/2016/064267A1
The invention relates to a process installation for preparing -during use -a carbon dioxide (CO2) end product from a gaseous carbon dioxide containing starting product having a lower degree of purity than the carbon dioxide end product, ...  
WO/2016/064571A1
A method and system of controlling a temperature within a melt tray assembly of a distillation tower. The method may include determining a melt tray fluid composition of a melt tray fluid, determining a melt tray fluid temperature of the...  
WO/2016/064265A1
A method for the separation of liquid CO2 from a 2 phase feed stream, the process comprising the steps of: cooling the feed stream to a cryogenic temperature; expanding the cooled stream so as to further lower the temperature of the feed...  
WO/2016/058666A1
The method and device are used to variably obtain argon by means of low-temperature separation. Feed air (1, 4, 7) is cooled in a main heat exchanger (8) and then conducted into a distillation column system which has a high-pressure colu...  
WO/2016/060777A2
A system for natural gas liquefaction includes a natural gas source for providing a flow of natural gas and a moisture removal system located downstream of the natural gas source. The system includes a first heat exchanger located downst...  
WO/2016/055162A1
The invention relates to a method for controlling a coupled heat exchanger system which comprises a first heat exchanger block (1) and a second heat exchanger block (2). A first fluid stream (3), which is divided into in a first partial ...  

Matches 501 - 550 out of 9,880