ES285478A1 - Un procedimiento de fabricación de aire sobreoxigenado - Google Patents

Un procedimiento de fabricación de aire sobreoxigenado

Info

Publication number: ES285478A1
Authority: ES; Spain
Prior art keywords: column; oxygen; pressure; liquid; rectification
Prior art date: 1962-02-27
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired

Application number

ES285478A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Air Liquide SA

LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude

Original Assignee

Air Liquide SA

LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1962-02-27

Filing date

1963-02-26

Publication date

1963-07-01

1963-02-26 Application filed by Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA

1963-07-01 Publication of ES285478A1 publication Critical patent/ES285478A1/es

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—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
- F25J3/04—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
- F25J3/04624—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 using integrated mass and heat exchange, so-called non-adiabatic rectification, e.g. dephlegmator, reflux exchanger
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—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
- F25J3/04—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
- F25J3/04006—Providing pressurised feed air or process streams within or from the air fractionation unit
- F25J3/04078—Providing pressurised feed air or process streams within or from the air fractionation unit providing pressurized products by liquid compression and vaporisation with cold recovery, i.e. so-called internal compression
- F25J3/0409—Providing pressurised feed air or process streams within or from the air fractionation unit providing pressurized products by liquid compression and vaporisation with cold recovery, i.e. so-called internal compression of oxygen
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—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
- F25J3/04—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
- F25J3/04248—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion
- F25J3/04284—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using internal refrigeration by open-loop gas work expansion, e.g. of intermediate or oxygen enriched (waste-)streams
- F25J3/04309—Generation of cold for compensating heat leaks or liquid production, e.g. by Joule-Thompson expansion using internal refrigeration by open-loop gas work expansion, e.g. of intermediate or oxygen enriched (waste-)streams of nitrogen
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/02—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
- F25J3/04—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
- F25J3/04406—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 using a dual pressure main column system
- F25J3/04424—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 using a dual pressure main column system without thermally coupled high and low pressure columns, i.e. a so-called split columns
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
- F25J2200/00—Processes or apparatus using separation by rectification
- F25J2200/04—Processes or apparatus using separation by rectification in a dual pressure main column system

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Mechanical Engineering (AREA)
Thermal Sciences (AREA)
General Engineering & Computer Science (AREA)
Health & Medical Sciences (AREA)
Emergency Medicine (AREA)
Separation By Low-Temperature Treatments (AREA)

ES285478A 1962-02-27 1963-02-26 Un procedimiento de fabricación de aire sobreoxigenado Expired ES285478A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR889349A FR1330154A (fr)	1962-02-27	1962-02-27	Procédé de fabrication d'air suroxygéné

Publications (1)

Publication Number	Publication Date
ES285478A1 true ES285478A1 (es)	1963-07-01

Family

ID=8773599

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES285478A Expired ES285478A1 (es)	1962-02-27	1963-02-26	Un procedimiento de fabricación de aire sobreoxigenado

Country Status (8)

Country	Link
US (1)	US3209548A (it)
BE (1)	BE628776A (it)
DE (1)	DE1234747B (it)
ES (1)	ES285478A1 (it)
FR (1)	FR1330154A (it)
GB (1)	GB977220A (it)
LU (1)	LU43236A1 (it)
NL (2)	NL144052B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1377370A (fr) *	1963-08-21	1964-11-06	Air Liquide	Procédé de séparation d'oxygène et d'air suroxygéné à partir de l'air
US3340695A (en) *	1963-09-17	1967-09-12	Hitachi Ltd	Method of separating carbon monoxide from oxygenized converter gas
US3319427A (en) *	1964-05-06	1967-05-16	Hydrocarbon Research Inc	Air separation with a nitrogen refrigeration circuit
US3312074A (en) *	1964-05-06	1967-04-04	Hydrocarbon Research Inc	Air separation plant
US3340697A (en) *	1964-05-06	1967-09-12	Hydrocarbon Research Inc	Heat exchange of crude oxygen and expanded high pressure nitrogen
US3348385A (en) *	1964-12-23	1967-10-24	Gas Equipment Engineering Corp	Separation of gas mixtures
DE1263037B (de) *	1965-05-19	1968-03-14	Linde Ag	Verfahren zur Zerlegung von Luft in einer Rektifikationssaeule und damit gekoppelterZerlegung eines Wasserstoff enthaltenden Gasgemisches
US3375674A (en) *	1965-08-19	1968-04-02	Linde Ag	Prepurification of gas mixtures before separation thereof by low temperature rectification
DE1519598A1 (de) *	1965-09-21	1970-02-26	Linde Ag	Verfahren zur Zerlegung eines Stoffgemisches durch Rektifikation
US3375673A (en) *	1966-06-22	1968-04-02	Hydrocarbon Research Inc	Air separation process employing work expansion of high and low pressure nitrogen
US3508412A (en) *	1966-08-12	1970-04-28	Mc Donnell Douglas Corp	Production of nitrogen by air separation
US3412567A (en) *	1966-09-06	1968-11-26	Air Reduction	Oxygen-enriched air production employing successive work expansion of effluent nitrogen
US3589137A (en) *	1967-10-12	1971-06-29	Mc Donnell Douglas Corp	Method and apparatus for separating nitrogen and hydrocarbons by fractionation using the fluids-in-process for condenser and reboiler duty
DE2022953C3 (de) *	1970-05-12	1973-09-27	Linde Ag, 6200 Wiesbaden	Verfahren zum Gewinnen von un reinem, etwa 70 %igem Sauerstoff
US4557735A (en) *	1984-02-21	1985-12-10	Union Carbide Corporation	Method for preparing air for separation by rectification
US5740683A (en) *	1997-03-27	1998-04-21	Praxair Technology, Inc.	Cryogenic rectification regenerator system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE589916C (de) *	1932-07-21	1933-12-20	Linde Eismasch Ag	Verfahren zur Gewinnung von an Sauerstoff angereicherten Gemischen aus Luft
DE846406C (de) *	1942-04-30	1952-08-11	Adolf Messer G M B H	Verfahren zur Zerlegung von Luft
US2548377A (en) *	1945-05-15	1951-04-10	Kapitza Peter Leonidovitch	Means for producing liquid air rich in oxygen
US2620637A (en) *	1946-10-09	1952-12-09	Air Prod Inc	Air fractionating cycle and apparatus
US2753698A (en) *	1952-03-05	1956-07-10	Linde Eismasch Ag	Method and apparatus for fractionating air and power production
DE932019C (de) *	1952-03-05	1955-08-22	Linde Eismasch Ag	Verfahren zur Erweiterung des Anwendungsbereiches von Entspannungsturbinen in Luftzerlegungsanlagen
NL202828A (it) *	1955-01-05		Linde Eismasch Ag
US3086371A (en) *	1957-09-12	1963-04-23	Air Prod & Chem	Fractionation of gaseous mixtures

0
- BE BE628776D patent/BE628776A/xx unknown
- NL NL289327D patent/NL289327A/xx unknown
1962
- 1962-02-27 FR FR889349A patent/FR1330154A/fr not_active Expired
1963
- 1963-02-21 LU LU43236A patent/LU43236A1/xx unknown
- 1963-02-21 US US260190A patent/US3209548A/en not_active Expired - Lifetime
- 1963-02-22 NL NL63289327A patent/NL144052B/xx not_active IP Right Cessation
- 1963-02-25 DE DEA42418A patent/DE1234747B/de active Pending
- 1963-02-26 ES ES285478A patent/ES285478A1/es not_active Expired
- 1963-02-26 GB GB7774/63A patent/GB977220A/en not_active Expired

Also Published As

Publication number	Publication date
BE628776A (it)
US3209548A (en)	1965-10-05
NL144052B (nl)	1974-11-15
LU43236A1 (it)	1963-04-22
DE1234747B (de)	1967-02-23
GB977220A (en)	1964-12-02
NL289327A (it)
FR1330154A (fr)	1963-06-21

Publication	Publication Date	Title
ES285478A1 (es)	1963-07-01	Un procedimiento de fabricación de aire sobreoxigenado
ES383502A1 (es)	1972-12-16	Procedimiento para la obtencion de oxigeno y de nitrogeno.
US4717410A (en)	1988-01-05	Process and installation for producing nitrogen under pressure
GB1520103A (en)	1978-08-02	Production of liquid oxygen and/or liquid nitrogen
GB1516478A (en)	1978-07-05	Production of oxygen by the two-stage low-temperature rectification of air
GB1023055A (en)	1966-03-16	Low temperature air separation process
GB1500610A (en)	1978-02-08	Separating air to produce oxygen and/or nitrogen in the liquid state
GB1371327A (en)	1974-10-23	Air separation
ES302849A1 (es)	1964-11-01	Procedimiento para la separaciën de nitrëgeno y oxigeno del aire mediante destilaciën fraccional
ES283897A1 (es)	1963-05-16	Procedimiento de fabricación de aire enriquecido en oxígeno
GB976352A (en)	1964-11-25	Improvements in and relating to the production of oxygen
GB929798A (en)	1963-06-26	Low temperature separation of air
GB1511976A (en)	1978-05-24	Separation of low-boiling gas mixtures
GB943669A (en)	1963-12-04	Separation of oxygen from air
GB985068A (en)	1965-03-03	Separation of air
FR2250971A1 (en)	1975-06-06	Atmospheric air fractionating process - has separate condensation-vaporisation zone receiving oxygen enriched liquid
GB1331458A (en)	1973-09-26	Single column liquid nitrogen plant
FR2322341A1 (fr)	1977-03-25	Procede isentropique de liquefaction d'un gaz
ES248098A1 (es)	1960-01-01	Un dispositivo para la fabricaciën de nitrëgeno liquido a partir de una mezcla gaseosa, tal como aire
GB1295022A (it)	1972-11-01
GB760870A (en)	1956-11-07	Improvements in low-temperature air separation apparatus
FR2137412A1 (en)	1972-12-29	Separation of nitrogen from natural gas - by low temp rectification, with methane stream produced at required delivery pres
GB1006499A (en)	1965-10-06	Improvements in or relating to gas separation with particular reference to air separation
GB283101A (en)	1929-01-11	Improvements in or relating to the rectifying of mixed gases
GB974639A (en)	1964-11-11	Separation of air