CH592280A5 - - Google Patents
Info
- Publication number
- CH592280A5 CH592280A5 CH477775A CH477775A CH592280A5 CH 592280 A5 CH592280 A5 CH 592280A5 CH 477775 A CH477775 A CH 477775A CH 477775 A CH477775 A CH 477775A CH 592280 A5 CH592280 A5 CH 592280A5
- Authority
- CH
- Switzerland
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
- F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
- F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
- F25J1/0275—Construction and layout of liquefaction equipments, e.g. valves, machines adapted for special use of the liquefaction unit, e.g. portable or transportable devices
- F25J1/0276—Laboratory or other miniature devices
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/10—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point with several cooling stages
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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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B11/00—Compression machines, plants or systems, using turbines, e.g. gas turbines
- F25B11/02—Compression machines, plants or systems, using turbines, e.g. gas turbines as expanders
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
- F25B9/002—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the refrigerant
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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
- Y10S505/00—Superconductor technology: apparatus, material, process
- Y10S505/825—Apparatus per se, device per se, or process of making or operating same
- Y10S505/888—Refrigeration
- Y10S505/894—Cyclic cryogenic system, e.g. sterling, gifford-mcmahon
- Y10S505/895—Cyclic cryogenic system, e.g. sterling, gifford-mcmahon with regenerative heat exchanger
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
- Separation By Low-Temperature Treatments (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH477775A CH592280A5 (ja) | 1975-04-15 | 1975-04-15 | |
GB10727/76A GB1499702A (en) | 1975-04-15 | 1976-03-17 | Refrigerating plants with refrigerant circuits in which helium circulates as refrigerant |
US05/675,064 US4048814A (en) | 1975-04-15 | 1976-04-08 | Refrigerating plant using helium as a refrigerant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH477775A CH592280A5 (ja) | 1975-04-15 | 1975-04-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH592280A5 true CH592280A5 (ja) | 1977-10-14 |
Family
ID=4282358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH477775A CH592280A5 (ja) | 1975-04-15 | 1975-04-15 |
Country Status (3)
Country | Link |
---|---|
US (1) | US4048814A (ja) |
CH (1) | CH592280A5 (ja) |
GB (1) | GB1499702A (ja) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4267701A (en) * | 1979-11-09 | 1981-05-19 | Helix Technology Corporation | Helium liquefaction plant |
SU1086319A1 (ru) * | 1980-09-08 | 1984-04-15 | Всесоюзный научно-исследовательский институт гелиевой техники | Расширительное устройство дл получени холода |
US4483158A (en) * | 1980-09-08 | 1984-11-20 | Arkharov Alexei M | Method of cold generation and a plant for accomplishing same |
US4366680A (en) * | 1981-01-28 | 1983-01-04 | Lovelace Alan M Administrator | Cycling Joule Thomson refrigerator |
US4346563A (en) * | 1981-05-15 | 1982-08-31 | Cvi Incorporated | Super critical helium refrigeration process and apparatus |
JPH067025B2 (ja) * | 1983-01-19 | 1994-01-26 | 株式会社島津製作所 | 液化装置 |
GB2142423B (en) * | 1983-03-10 | 1986-08-06 | Smith Dr Eric Murray | Production of liquid hydrogen |
US4951471A (en) * | 1986-05-16 | 1990-08-28 | Daikin Industries, Ltd. | Cryogenic refrigerator |
US4840043A (en) * | 1986-05-16 | 1989-06-20 | Katsumi Sakitani | Cryogenic refrigerator |
FR2668583B1 (fr) * | 1990-10-26 | 1997-06-20 | Air Liquide | Procede de liquefaction d'un gaz et installation de refrigeration. |
CH683368A5 (de) * | 1991-06-26 | 1994-02-28 | Linde Ag | Verfahren und Vorrichtung zum Transport und Verteilen von Helium. |
US5836173A (en) * | 1997-05-01 | 1998-11-17 | Praxair Technology, Inc. | System for producing cryogenic liquid |
US6484516B1 (en) * | 2001-12-07 | 2002-11-26 | Air Products And Chemicals, Inc. | Method and system for cryogenic refrigeration |
US6923011B2 (en) * | 2003-09-02 | 2005-08-02 | Tecumseh Products Company | Multi-stage vapor compression system with intermediate pressure vessel |
US6959557B2 (en) * | 2003-09-02 | 2005-11-01 | Tecumseh Products Company | Apparatus for the storage and controlled delivery of fluids |
US7096679B2 (en) * | 2003-12-23 | 2006-08-29 | Tecumseh Products Company | Transcritical vapor compression system and method of operating including refrigerant storage tank and non-variable expansion device |
US7600390B2 (en) * | 2004-10-21 | 2009-10-13 | Tecumseh Products Company | Method and apparatus for control of carbon dioxide gas cooler pressure by use of a two-stage compressor |
DE102011112911A1 (de) * | 2011-09-08 | 2013-03-14 | Linde Aktiengesellschaft | Kälteanlage |
CN102564062B (zh) * | 2011-09-19 | 2014-09-10 | 上海启元空分技术发展股份有限公司 | 一种高纯液氖的提取方法 |
FR3035195B1 (fr) * | 2015-04-17 | 2019-07-12 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Installation et procede de production d'helium liquide |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1054993A (ja) * | 1963-01-18 | 1900-01-01 | ||
NL128879C (ja) * | 1965-07-16 | 1900-01-01 | ||
US3360955A (en) * | 1965-08-23 | 1968-01-02 | Carroll E. Witter | Helium fluid refrigerator |
CH501321A (de) * | 1968-12-19 | 1970-12-31 | Sulzer Ag | Verfahren zum Kühlen eines Verbrauchers, der aus einem teilweise stabilisierten Supraleitungsmagneten besteht |
DE2308301A1 (de) * | 1973-02-20 | 1974-08-22 | Linde Ag | Verfahren und vorrichtung zur kuehlung eines kuehlobjektes |
-
1975
- 1975-04-15 CH CH477775A patent/CH592280A5/xx not_active IP Right Cessation
-
1976
- 1976-03-17 GB GB10727/76A patent/GB1499702A/en not_active Expired
- 1976-04-08 US US05/675,064 patent/US4048814A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4048814A (en) | 1977-09-20 |
GB1499702A (en) | 1978-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |