NL95283C - - Google Patents
Info
- Publication number
- NL95283C NL95283C NL95283DA NL95283C NL 95283 C NL95283 C NL 95283C NL 95283D A NL95283D A NL 95283DA NL 95283 C NL95283 C NL 95283C
- Authority
- NL
- Netherlands
Links
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
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- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL2915883X | 1953-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL95283C true NL95283C (pl) |
Family
ID=19876299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL95283D NL95283C (pl) | 1953-06-22 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2915883A (pl) |
| DE (1) | DE935671C (pl) |
| NL (1) | NL95283C (pl) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU36177A1 (pl) * | 1957-06-25 | |||
| NL269432A (pl) * | 1961-09-20 | |||
| NL288162A (pl) * | 1963-01-24 | |||
| BE718006A (pl) * | 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)
| 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 |