NL94709C - - Google Patents
Info
- Publication number
- NL94709C NL94709C NL94709DA NL94709C NL 94709 C NL94709 C NL 94709C NL 94709D A NL94709D A NL 94709DA NL 94709 C NL94709 C NL 94709C
- 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
-
- 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 |
|---|---|---|---|
| NL329516X | 1953-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL94709C true NL94709C (fr) |
Family
ID=19784294
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL179230D NL179230A (fr) | 1953-06-18 | ||
| NL94709D NL94709C (fr) | 1953-06-18 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL179230D NL179230A (fr) | 1953-06-18 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2802345A (fr) |
| CH (1) | CH329516A (fr) |
| NL (2) | NL94709C (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2966341A (en) * | 1958-05-14 | 1960-12-27 | Friedrich H Reder | Nitrogen traps for molecular resonance devices |
| US3129082A (en) * | 1960-05-07 | 1964-04-14 | Philips Corp | Column for fractionating gas mixture |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US773927A (en) * | 1901-10-17 | 1904-11-01 | Charles A Cleveland | Hot-water heater. |
| US1163423A (en) * | 1911-10-13 | 1915-12-07 | Julius Edgar Lilienfeld | Method of separating gas mixtures. |
| US1132617A (en) * | 1914-08-11 | 1915-03-23 | Rector Engine Corp | Steam-generator. |
| US2494304A (en) * | 1946-06-05 | 1950-01-10 | Little Inc A | Differential boiler |
-
0
- NL NL179230D patent/NL179230A/xx unknown
- NL NL94709D patent/NL94709C/xx active
-
1954
- 1954-06-17 US US437456A patent/US2802345A/en not_active Expired - Lifetime
- 1954-06-18 CH CH329516D patent/CH329516A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US2802345A (en) | 1957-08-13 |
| NL179230A (fr) | |
| CH329516A (de) | 1958-04-30 |