NL38758C - - Google Patents
Info
- Publication number
- NL38758C NL38758C NL38758DA NL38758C NL 38758 C NL38758 C NL 38758C NL 38758D A NL38758D A NL 38758DA NL 38758 C NL38758 C NL 38758C
- 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
- F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
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)
- Separation Of Gases By Adsorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE352570X | 1929-04-19 | ||
DEF68205D DE513683C (de) | 1929-04-19 | 1929-04-20 | Verfahren zum Zerlegen von Gasgemischen, insbesondere von Luft |
DE371966X | 1930-02-06 | ||
US437204A US1970299A (en) | 1929-04-19 | 1930-03-19 | Low pressure process for separating low boiling gas mixtures |
US553768A US1989190A (en) | 1929-04-19 | 1931-07-29 | Apparatus for separating low boiling gas mixtures |
DEG84824D DE604119C (de) | 1929-04-19 | 1933-02-17 | Verfahren zum Zerlegen tiefsiedender Gasgemische |
Publications (1)
Publication Number | Publication Date |
---|---|
NL38758C true NL38758C (es) |
Family
ID=31950892
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL38758D NL38758C (es) | 1929-04-19 | ||
NL31736D NL31736C (es) | 1929-04-19 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL31736D NL31736C (es) | 1929-04-19 |
Country Status (6)
Country | Link |
---|---|
US (3) | US1945634A (es) |
BE (2) | BE377118A (es) |
DE (6) | DE513683C (es) |
FR (2) | FR694035A (es) |
GB (4) | GB246172A (es) |
NL (2) | NL31736C (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2422626A (en) * | 1937-08-28 | 1947-06-17 | Koehler Franz | Recovery of nitrogen and oxygen |
US2716333A (en) * | 1946-04-11 | 1955-08-30 | Little Inc A | Method and means for treating gases |
US2729953A (en) * | 1946-10-09 | 1956-01-10 | Air Prod Inc | Air fractionating cycle and apparatus |
US2626510A (en) * | 1947-06-18 | 1953-01-27 | Air Prod Inc | Air fractionating cycle and apparatus |
US2655796A (en) * | 1949-05-20 | 1953-10-20 | Union Carbide & Carbon Corp | Process of and apparatus for separating gas mixtures containing higher-boiling impurities |
US2709348A (en) * | 1949-05-20 | 1955-05-31 | Union Carbide & Carbon Corp | Process of and apparatus for separating gas mixtures |
US2663168A (en) * | 1949-05-23 | 1953-12-22 | Air Prod Inc | Method for defrosting gas separation systems |
US2673456A (en) * | 1949-06-16 | 1954-03-30 | Standard Oil Dev Co | Separation of low boiling gas mixtures |
US2716332A (en) * | 1950-04-20 | 1955-08-30 | Koppers Co Inc | Systems for separating nitrogen from natural gas |
DE894248C (de) * | 1951-04-08 | 1953-10-22 | Linde Eismasch Ag | Verfahren zur Zerlegung von Luft durch Verfluessigung und Rektifikation |
US2802349A (en) * | 1951-08-25 | 1957-08-13 | Kellogg M W Co | Removing impurities from a gas liquefaction system with aid of extraneous gas stream |
US2668425A (en) * | 1951-08-25 | 1954-02-09 | Kellogg M W Co | Removing impurities from a gas liquefaction system with aid of extraneous gas stream |
US2873583A (en) * | 1954-05-04 | 1959-02-17 | Union Carbide Corp | Dual pressure cycle for air separation |
DE1065867B (de) * | 1957-07-04 | 1960-03-31 | Gesellschaft für Linde's Eismaschinen Aktiengesellschaft, Zweigniederlassung, Höllriegelskreuth bei München | Verfahren und Einrichtung zur Durchführung von Wärmeaustauschvorgängen in einer mit vorgeschalteten Regeneratoren arbeitenden Gaszerlegungsanlage,· |
US3091094A (en) * | 1957-07-04 | 1963-05-28 | Linde Eismasch Ag | Process of and apparatus for separating gases with cold production by workproducing expansion of low-boiling product |
US3086371A (en) * | 1957-09-12 | 1963-04-23 | Air Prod & Chem | Fractionation of gaseous mixtures |
US3205669A (en) * | 1960-08-15 | 1965-09-14 | Phillips Petroleum Co | Recovery of natural gas liquids, helium concentrate, and pure nitrogen |
NL291994A (es) * | 1963-04-25 | |||
FR1377370A (fr) * | 1963-08-21 | 1964-11-06 | Air Liquide | Procédé de séparation d'oxygène et d'air suroxygéné à partir de l'air |
US3340697A (en) * | 1964-05-06 | 1967-09-12 | Hydrocarbon Research Inc | Heat exchange of crude oxygen and expanded high pressure nitrogen |
US5802872A (en) * | 1997-07-30 | 1998-09-08 | Praxair Technology, Inc. | Cryogenic air separation with combined prepurifier and regenerators |
FR2807504B1 (fr) * | 2000-04-07 | 2002-06-14 | Air Liquide | Colonne pour separation cryogenique de melanges gazeux et procede de separation cryogenique d'un melange contenant de l'hydrogene et du co utilisant cette colonne |
-
0
- NL NL38758D patent/NL38758C/xx active
- BE BE369658D patent/BE369658A/xx unknown
- NL NL31736D patent/NL31736C/xx active
- BE BE377118D patent/BE377118A/xx unknown
-
1926
- 1926-01-18 GB GB1416/26A patent/GB246172A/en not_active Expired
-
1929
- 1929-04-20 DE DEF68205D patent/DE513683C/de not_active Expired
-
1930
- 1930-02-07 DE DE1930522068D patent/DE522068C/de not_active Expired
- 1930-03-07 DE DE1930534555D patent/DE534555C/de not_active Expired
- 1930-04-11 US US443480A patent/US1945634A/en not_active Expired - Lifetime
- 1930-04-16 GB GB12122/30A patent/GB355257A/en not_active Expired
- 1930-04-16 FR FR694035D patent/FR694035A/fr not_active Expired
- 1930-04-16 GB GB12121/30A patent/GB352570A/en not_active Expired
- 1930-07-26 DE DE1930543684D patent/DE543684C/de not_active Expired
- 1930-11-13 DE DE1930555818D patent/DE555818C/de not_active Expired
-
1931
- 1931-02-03 FR FR710425D patent/FR710425A/fr not_active Expired
- 1931-02-05 GB GB3697/31A patent/GB371966A/en not_active Expired
- 1931-07-29 US US553768A patent/US1989190A/en not_active Expired - Lifetime
-
1933
- 1933-02-17 DE DEG84824D patent/DE604119C/de not_active Expired
-
1934
- 1934-01-31 US US709235A patent/US2048076A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US1989190A (en) | 1935-01-29 |
DE543684C (de) | 1933-06-09 |
BE377118A (es) | |
DE513683C (de) | 1930-12-01 |
FR710425A (fr) | 1931-08-21 |
DE534555C (de) | 1931-09-28 |
US1945634A (en) | 1934-02-06 |
GB355257A (en) | 1931-08-17 |
GB371966A (en) | 1932-05-05 |
NL31736C (es) | |
DE522068C (de) | 1931-03-30 |
FR694035A (fr) | 1930-11-27 |
DE555818C (de) | 1932-08-03 |
US2048076A (en) | 1936-07-21 |
BE369658A (es) | |
DE604119C (de) | 1934-10-15 |
GB246172A (en) | 1927-06-20 |
GB352570A (en) | 1931-07-16 |