NL95283C - - Google Patents

Info

Publication number: NL95283C
Authority: NL; Netherlands

Application number

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.)

1953-06-22

Publication of NL95283C publication Critical patent/NL95283C/xx

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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S62/00—Refrigeration
- Y10S62/902—Apparatus
- Y10S62/905—Column
- Y10S62/906—Packing
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S62/00—Refrigeration
- Y10S62/902—Apparatus
- Y10S62/905—Column
- Y10S62/907—Insulation

Landscapes

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

NL95283D 1953-06-22 NL95283C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL2915883X		1953-06-22

Publications (1)

Publication Number	Publication Date
NL95283C true NL95283C (da)

Family

ID=19876299

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL95283D NL95283C (da)	1953-06-22

Country Status (3)

Country	Link
US (1)	US2915883A (da)
DE (1)	DE935671C (da)
NL (1)	NL95283C (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE568520A (da) *	1957-06-25
BE622687A (da) *	1961-09-20
NL288162A (da) *	1963-01-24
BE718006A (da) *	1967-07-20	1968-12-16
US3593495A (en) *	1969-06-19	1971-07-20	Vacuum Atmospheres Corp	A method for gas purification from a system retort
US4838913A (en) *	1988-02-10	1989-06-13	Union Carbide Corporation	Double column air separation process with hybrid upper column

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US795525A (en) *	1903-10-22	1905-07-25	Charles F Brush	Apparatus for producing pure nitrogen and pure oxygen.
US1518255A (en) *	1922-05-25	1924-12-09	Safety Car Heating & Lighting	Art and apparatus for separating liquid gases
US1890646A (en) *	1925-01-16	1932-12-13	American Oxythermic Corp	Process for separation of gas mixtures, especially of air
US1968093A (en) *	1932-11-28	1934-07-31	Universal Oil Prod Co	Corrosion prevention
US2281906A (en) *	1941-03-11	1942-05-05	Socony Vacuum Oil Co Inc	Adiabatic fractionating column
GB579712A (en) *	1944-08-10	1946-08-13	British Oxygen Co Ltd	Improvements in or relating to the low temperature separation of compressed gaseous mixtures

0
- NL NL95283D patent/NL95283C/xx active
1954
- 1954-06-18 US US437787A patent/US2915883A/en not_active Expired - Lifetime
- 1954-06-20 DE DEN9081A patent/DE935671C/de not_active Expired

Also Published As

Publication number	Publication date
DE935671C (de)	1955-11-24
US2915883A (en)	1959-12-08

Publication	Publication Date	Title
AT193854B (da)	1957-12-10
AT191364A (da)	1957-08-26
BE517130A (da)	1953-02-14
AT193331B (da)	1957-11-25
AT191026B (da)	1957-07-25
AT191140B (da)	1957-08-10
AT192380B (da)	1957-10-10
AT191238B (da)	1957-08-10
AT199365B (da)	1958-08-25
AT213751B (da)	1961-02-27
AT194074B (da)	1957-12-27
AT194372B (da)	1958-01-10
AT194824B (da)	1958-01-25
AT195162B (da)	1958-01-25
AT195400B (da)	1958-01-25
AT196785B (da)	1958-03-25
AT197771B (da)	1958-05-27
AT199317B (da)	1958-08-25
AT205166B (da)	1959-09-10
BE425967A (da)
BE516806A (da)	1954-11-12
BE10545A (da)
BE324631A (da)
BE326981A (da)
BE532445A (da)