CH411957A - Process for liquefying a low-boiling gas, in particular helium - Google Patents

Process for liquefying a low-boiling gas, in particular helium

Info

Publication number
CH411957A
CH411957A CH562864A CH562864A CH411957A CH 411957 A CH411957 A CH 411957A CH 562864 A CH562864 A CH 562864A CH 562864 A CH562864 A CH 562864A CH 411957 A CH411957 A CH 411957A
Authority
CH
Switzerland
Prior art keywords
liquefying
low
boiling gas
particular helium
helium
Prior art date
Application number
CH562864A
Other languages
German (de)
Inventor
Sahabettin Dipl Ing Ergenc
Original Assignee
Sulzer Ag
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.)
Filing date
Publication date
Priority to NL125897D priority Critical patent/NL125897C/xx
Application filed by Sulzer Ag filed Critical Sulzer Ag
Priority to CH562864A priority patent/CH411957A/en
Priority to DES91046A priority patent/DE1259914B/en
Priority to NL6406768A priority patent/NL6406768A/xx
Priority to FR10226A priority patent/FR1428851A/en
Priority to US449744A priority patent/US3389565A/en
Priority to GB17294/65A priority patent/GB1030600A/en
Publication of CH411957A publication Critical patent/CH411957A/en

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
    • 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
    • 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
    • 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
    • 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
CH562864A 1964-04-29 1964-04-29 Process for liquefying a low-boiling gas, in particular helium CH411957A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL125897D NL125897C (en) 1964-04-29
CH562864A CH411957A (en) 1964-04-29 1964-04-29 Process for liquefying a low-boiling gas, in particular helium
DES91046A DE1259914B (en) 1964-04-29 1964-05-13 Process for the liquefaction of helium
NL6406768A NL6406768A (en) 1964-04-29 1964-06-15
FR10226A FR1428851A (en) 1964-04-29 1965-03-22 Process and installation for liquefying a low-boiling gas, in particular helium
US449744A US3389565A (en) 1964-04-29 1965-04-21 Process for liquefaction of helium by expansion
GB17294/65A GB1030600A (en) 1964-04-29 1965-04-23 The liquefaction of gases with low boiling points

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH562864A CH411957A (en) 1964-04-29 1964-04-29 Process for liquefying a low-boiling gas, in particular helium

Publications (1)

Publication Number Publication Date
CH411957A true CH411957A (en) 1966-04-30

Family

ID=4296774

Family Applications (1)

Application Number Title Priority Date Filing Date
CH562864A CH411957A (en) 1964-04-29 1964-04-29 Process for liquefying a low-boiling gas, in particular helium

Country Status (6)

Country Link
US (1) US3389565A (en)
CH (1) CH411957A (en)
DE (1) DE1259914B (en)
FR (1) FR1428851A (en)
GB (1) GB1030600A (en)
NL (2) NL6406768A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
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 (en) * 1970-02-27 1971-09-09 Linde Ag, 6200 Wiesbaden Process for liquefying low-boiling gases
GB1358169A (en) * 1970-10-19 1974-06-26 Cryogenic Technology Inc Method and apparatus for liquefying helium by isentropic expansion
NL7311471A (en) * 1973-08-21 1975-02-25 Philips Nv DEVICE FOR LIQUIDIZATION OF VERY LOW TEMPERATURE CONDENSING GASES.
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 (en) * 1998-03-02 2000-05-05 Air Liquide PROCESS AND INSTALLATION FOR REFRIGERATING PRODUCTION FROM A THERMAL CYCLE OF A FLUID WITH LOW BOILING POINT
US6141973A (en) * 1998-09-15 2000-11-07 Yukon Pacific Corporation Apparatus and process for cooling gas flow in a pressurized pipeline
KR101099079B1 (en) * 2004-11-15 2011-12-26 마에카와 매뉴팩쳐링 캄파니 리미티드 Cryogenic liquefying refrigerating method and device
US7409834B1 (en) * 2005-03-10 2008-08-12 Jefferson Science Associates Llc Helium process cycle
US7278280B1 (en) * 2005-03-10 2007-10-09 Jefferson Science Associates, Llc Helium process cycle
DE102007005098A1 (en) * 2007-02-01 2008-08-07 Linde Ag Method for operating a refrigeration cycle
DE102011013345A1 (en) * 2011-03-08 2012-09-13 Linde Aktiengesellschaft refrigeration plant
DE102011112911A1 (en) * 2011-09-08 2013-03-14 Linde Aktiengesellschaft refrigeration plant
FR3000541B1 (en) * 2013-01-03 2015-01-23 Air Liquide REFRIGERATION AND / OR LIQUEFACTION DEVICE AND CORRESPONDING METHOD
CN104792113B (en) * 2014-01-22 2018-09-28 北京中科富海低温科技有限公司 Helium liquefier and its control method
FR3057941B1 (en) * 2016-10-20 2020-02-28 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude DEVICE AND METHOD FOR REFRIGERATION AND / OR LIQUEFACTION OF A CRYOGENIC FLUID
CN109764637B (en) * 2018-12-28 2020-09-25 中国科学院理化技术研究所 Helium liquefier flow device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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 (en) * 1956-08-17 1958-08-14 Sulzer Ag Cooling system
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

Also Published As

Publication number Publication date
FR1428851A (en) 1966-02-18
DE1259914B (en) 1968-02-01
NL6406768A (en) 1965-11-01
US3389565A (en) 1968-06-25
GB1030600A (en) 1966-05-25
NL125897C (en)

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