NL125897C - - Google Patents
Info
- Publication number
- NL125897C NL125897C NL125897DA NL125897C NL 125897 C NL125897 C NL 125897C NL 125897D A NL125897D A NL 125897DA NL 125897 C NL125897 C NL 125897C
- Authority
- NL
- Netherlands
Links
Classifications
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- 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
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0221—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using the cold stored in an external cryogenic component in an open refrigeration loop
- F25J1/0224—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using the cold stored in an external cryogenic component in an open refrigeration loop in combination with an internal quasi-closed refrigeration loop
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- 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
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
- F25J1/0005—Light or noble gases
- F25J1/0007—Helium
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- 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
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
- F25J1/0032—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
- F25J1/0035—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by gas expansion with extraction of work
- F25J1/0037—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by gas expansion with extraction of work of a return stream
-
- 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
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
- F25J1/0032—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
- F25J1/004—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by flash gas recovery
-
- 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
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
- F25J1/0032—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
- F25J1/0045—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by vaporising a liquid return stream
-
- 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
- F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
- F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
- F25J1/0201—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using only internal refrigeration means, i.e. without external refrigeration
- F25J1/0202—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process using only internal refrigeration means, i.e. without external refrigeration in a quasi-closed internal refrigeration loop
-
- 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
- F25J2210/00—Processes characterised by the type or other details of the feed stream
- F25J2210/42—Nitrogen
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- 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
- F25J2270/00—Refrigeration techniques used
- F25J2270/04—Internal refrigeration with work-producing gas expansion loop
- F25J2270/06—Internal refrigeration with work-producing gas expansion loop with multiple gas expansion loops
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 |
|---|---|---|---|
| CH562864A CH411957A (de) | 1964-04-29 | 1964-04-29 | Verfahren zur Verflüssigung eines tiefsiedenden Gases, insbesondere von Helium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL125897C true NL125897C (no) |
Family
ID=4296774
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL125897D NL125897C (no) | 1964-04-29 | ||
| NL6406768A NL6406768A (no) | 1964-04-29 | 1964-06-15 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6406768A NL6406768A (no) | 1964-04-29 | 1964-06-15 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3389565A (no) |
| CH (1) | CH411957A (no) |
| DE (1) | DE1259914B (no) |
| FR (1) | FR1428851A (no) |
| GB (1) | GB1030600A (no) |
| NL (2) | NL6406768A (no) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3677019A (en) * | 1969-08-01 | 1972-07-18 | Union Carbide Corp | Gas liquefaction process and apparatus |
| DE2009401A1 (de) * | 1970-02-27 | 1971-09-09 | Linde Ag, 6200 Wiesbaden | Verfahren zum Verflüssigen tiefsie dender Gase |
| DE2151806B2 (de) * | 1970-10-19 | 1976-05-13 | Cryogenic Technology, Inc., WaItham, Mass. (V.St.A.) | Vorrichtung zum verfluessigen von helium |
| NL7311471A (nl) * | 1973-08-21 | 1975-02-25 | Philips Nv | Inrichting voor het vloeibaar maken van bij zeer lage temperatuur condenserende gassen. |
| US3992167A (en) * | 1975-04-02 | 1976-11-16 | Union Carbide Corporation | Low temperature refrigeration process for helium or hydrogen mixtures using mixed refrigerant |
| US4195979A (en) * | 1978-05-12 | 1980-04-01 | Phillips Petroleum Company | Liquefaction of high pressure gas |
| US4192661A (en) * | 1978-06-01 | 1980-03-11 | Helix Technology Corporation | Adsorbing impurities from cryogenic fluid make-up prior to admixing with feed |
| US4701200A (en) * | 1986-09-24 | 1987-10-20 | Union Carbide Corporation | Process to produce helium gas |
| US4701201A (en) * | 1986-09-24 | 1987-10-20 | Union Carbide Corporation | Process to produce cold helium gas for liquefaction |
| US5836173A (en) * | 1997-05-01 | 1998-11-17 | Praxair Technology, Inc. | System for producing cryogenic liquid |
| FR2775518B1 (fr) * | 1998-03-02 | 2000-05-05 | Air Liquide | Procede et installation de production frigorifique a partir d'un cycle thermique d'un fluide a bas point d'ebullition |
| US6141973A (en) * | 1998-09-15 | 2000-11-07 | Yukon Pacific Corporation | Apparatus and process for cooling gas flow in a pressurized pipeline |
| JP4521833B2 (ja) * | 2004-11-15 | 2010-08-11 | 株式会社前川製作所 | 低温液化冷凍方法及び装置 |
| US7278280B1 (en) * | 2005-03-10 | 2007-10-09 | Jefferson Science Associates, Llc | Helium process cycle |
| US7409834B1 (en) * | 2005-03-10 | 2008-08-12 | Jefferson Science Associates Llc | Helium process cycle |
| DE102007005098A1 (de) * | 2007-02-01 | 2008-08-07 | Linde Ag | Verfahren zum Betreiben eines Kältekreislaufes |
| DE102011013345A1 (de) * | 2011-03-08 | 2012-09-13 | Linde Aktiengesellschaft | Kälteanlage |
| DE102011112911A1 (de) * | 2011-09-08 | 2013-03-14 | Linde Aktiengesellschaft | Kälteanlage |
| FR3000541B1 (fr) * | 2013-01-03 | 2015-01-23 | Air Liquide | Dispositif de refrigeration et/ou de liquefaction et procede correspondant |
| CN104792113B (zh) * | 2014-01-22 | 2018-09-28 | 北京中科富海低温科技有限公司 | 氦液化器及其控制方法 |
| FR3057941B1 (fr) * | 2016-10-20 | 2020-02-28 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Dispositif et procede de refrigeration et/ou de liquefaction d'un fluide cryogenique |
| CN109764637B (zh) * | 2018-12-28 | 2020-09-25 | 中国科学院理化技术研究所 | 一种氦液化器流程装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2895303A (en) * | 1956-05-17 | 1959-07-21 | Little Inc A | Purification of low-boiling gases |
| US2957318A (en) * | 1956-06-13 | 1960-10-25 | Liquefreeze Company Inc | Control for refrigerating system |
| DE1036282B (de) * | 1956-08-17 | 1958-08-14 | Sulzer Ag | Kuehlanlage |
| US3095274A (en) * | 1958-07-01 | 1963-06-25 | Air Prod & Chem | Hydrogen liquefaction and conversion systems |
| US3094390A (en) * | 1958-07-09 | 1963-06-18 | Air Prod & Chem | Production and storage of converted hydrogen |
| US3182461A (en) * | 1961-09-19 | 1965-05-11 | Hydrocarbon Research Inc | Natural gas liquefaction and separation |
-
0
- NL NL125897D patent/NL125897C/xx active
-
1964
- 1964-04-29 CH CH562864A patent/CH411957A/de unknown
- 1964-05-13 DE DES91046A patent/DE1259914B/de active Pending
- 1964-06-15 NL NL6406768A patent/NL6406768A/xx unknown
-
1965
- 1965-03-22 FR FR10226A patent/FR1428851A/fr not_active Expired
- 1965-04-21 US US449744A patent/US3389565A/en not_active Expired - Lifetime
- 1965-04-23 GB GB17294/65A patent/GB1030600A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1428851A (fr) | 1966-02-18 |
| GB1030600A (en) | 1966-05-25 |
| CH411957A (de) | 1966-04-30 |
| DE1259914B (de) | 1968-02-01 |
| US3389565A (en) | 1968-06-25 |
| NL6406768A (no) | 1965-11-01 |