DK123889B - Apparatus for generating cold and / or for condensing gases. - Google Patents
Apparatus for generating cold and / or for condensing gases.Info
- Publication number
- DK123889B DK123889B DK645665AA DK645665A DK123889B DK 123889 B DK123889 B DK 123889B DK 645665A A DK645665A A DK 645665AA DK 645665 A DK645665 A DK 645665A DK 123889 B DK123889 B DK 123889B
- Authority
- DK
- Denmark
- Prior art keywords
- generating cold
- condensing gases
- condensing
- gases
- cold
- Prior art date
Links
- 239000007789 gas Substances 0.000 title 1
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
- F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle
-
- 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
- F25J1/0047—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 an "external" refrigerant stream in a closed vapor compression cycle
- F25J1/0052—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 an "external" refrigerant stream in a closed vapor compression cycle by vaporising a liquid refrigerant 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
- F25J1/006—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the refrigerant fluid used
- F25J1/0062—Light or noble gases, mixtures thereof
- F25J1/0065—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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
- F25B2341/001—Ejectors not being used as compression device
- F25B2341/0011—Ejectors with the cooled primary flow at reduced or low pressure
-
- 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
- F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
- F25B2341/001—Ejectors not being used as compression device
- F25B2341/0012—Ejectors with the cooled primary flow at high pressure
-
- 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
- F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
- F25B2341/001—Ejectors not being used as compression device
- F25B2341/0013—Ejector control arrangements
-
- 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
- F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
- F25B2341/001—Ejectors not being used as compression device
- F25B2341/0015—Ejectors not being used as compression device using two or more ejectors
-
- 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
- F25J2240/00—Processes or apparatus involving steps for expanding of process streams
- F25J2240/60—Expansion by ejector or injector, e.g. "Gasstrahlpumpe", "venturi mixing", "jet pumps"
-
- 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
- F25J2270/90—External refrigeration, e.g. conventional closed-loop mechanical refrigeration unit using Freon or NH3, unspecified external refrigeration
- F25J2270/912—Liquefaction cycle of a low-boiling (feed) gas in a cryocooler, i.e. in a closed-loop refrigerator
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)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Jet Pumps And Other Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL646414856A NL147249B (en) | 1964-12-19 | 1964-12-19 | DEVICE FOR GENERATING COLD AND / OR LIQUEFIING GASES. |
Publications (1)
Publication Number | Publication Date |
---|---|
DK123889B true DK123889B (en) | 1972-08-14 |
Family
ID=19791694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK645665AA DK123889B (en) | 1964-12-19 | 1965-12-16 | Apparatus for generating cold and / or for condensing gases. |
Country Status (11)
Country | Link |
---|---|
US (1) | US3427817A (en) |
AT (1) | AT271403B (en) |
BE (1) | BE674004A (en) |
CH (1) | CH444893A (en) |
DE (1) | DE1501101C3 (en) |
DK (1) | DK123889B (en) |
ES (1) | ES320900A1 (en) |
FR (1) | FR1462600A (en) |
GB (1) | GB1131418A (en) |
NL (1) | NL147249B (en) |
SE (1) | SE313065B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107990630A (en) * | 2017-11-17 | 2018-05-04 | 国鸿液化气机械工程(大连)有限公司 | Natural gas liquefaction system, the method for reducing compressor power consumption and the application in re-liquefied |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6807903A (en) * | 1968-06-05 | 1969-12-09 | ||
NL159778B (en) * | 1974-03-01 | 1979-03-15 | Philips Nv | REFRIGERATION DEVICE FOR OBTAINING HELIUM BELOW THE LAMBDA POINT, WHICH DEVICE IS EQUIPPED WITH A RESERVOIR FOR LIQUID 4HE-I AND A CONNECTED EVAPORATION CHAMBER. |
FR2314456A1 (en) * | 1975-06-09 | 1977-01-07 | Inst Francais Du Petrole | COLD PRODUCTION PROCESS |
CH625609A5 (en) * | 1977-12-23 | 1981-09-30 | Sulzer Ag | |
DE3271522D1 (en) * | 1982-03-23 | 1986-07-10 | Ibm | Method and dilution refrigerator for cooling at temperatures below 1k |
US5240384A (en) * | 1990-10-30 | 1993-08-31 | Gas Research Institute | Pulsating ejector refrigeration system |
JP4016659B2 (en) * | 2002-01-15 | 2007-12-05 | 株式会社デンソー | Air conditioner |
US7059138B2 (en) * | 2003-09-23 | 2006-06-13 | Praxair Technology, Inc. | Biological refrigeration system |
US20070000258A1 (en) * | 2005-07-01 | 2007-01-04 | Bonaquist Dante P | Biological refrigeration sytem |
CN102997383A (en) * | 2012-02-28 | 2013-03-27 | 张育仁 | Air conditioning compressor exhaust energy recovery and utilization method |
CN104481725B (en) * | 2014-11-13 | 2016-01-13 | 西安航空动力股份有限公司 | A kind of working medium be hydrogen or helium from boosting method and device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2014701A (en) * | 1928-08-18 | 1935-09-17 | Seligmann Arthur | Refrigerating plant |
US2146797A (en) * | 1937-05-20 | 1939-02-14 | Gen Motors Corp | Refrigerating apparatus |
US2513361A (en) * | 1944-11-01 | 1950-07-04 | Specialties Dev Corp | Method and system for producing low-temperature refrigeration |
US2931190A (en) * | 1957-05-29 | 1960-04-05 | Coleman Co | Jet refrigeration system |
US3277660A (en) * | 1965-12-13 | 1966-10-11 | Kaye & Co Inc Joseph | Multiple-phase ejector refrigeration system |
-
1964
- 1964-12-19 NL NL646414856A patent/NL147249B/en unknown
-
1965
- 1965-12-02 US US511044A patent/US3427817A/en not_active Expired - Lifetime
- 1965-12-16 CH CH1735165A patent/CH444893A/en unknown
- 1965-12-16 DE DE1501101A patent/DE1501101C3/en not_active Expired
- 1965-12-16 AT AT1132065A patent/AT271403B/en active
- 1965-12-16 GB GB53418/65A patent/GB1131418A/en not_active Expired
- 1965-12-16 DK DK645665AA patent/DK123889B/en unknown
- 1965-12-16 SE SE16343/65A patent/SE313065B/xx unknown
- 1965-12-17 BE BE674004A patent/BE674004A/xx unknown
- 1965-12-18 ES ES0320900A patent/ES320900A1/en not_active Expired
- 1965-12-20 FR FR42935A patent/FR1462600A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107990630A (en) * | 2017-11-17 | 2018-05-04 | 国鸿液化气机械工程(大连)有限公司 | Natural gas liquefaction system, the method for reducing compressor power consumption and the application in re-liquefied |
Also Published As
Publication number | Publication date |
---|---|
FR1462600A (en) | 1966-12-16 |
SE313065B (en) | 1969-08-04 |
DE1501101B2 (en) | 1974-05-02 |
AT271403B (en) | 1969-06-10 |
NL147249B (en) | 1975-09-15 |
DE1501101C3 (en) | 1974-12-05 |
ES320900A1 (en) | 1966-06-16 |
GB1131418A (en) | 1968-10-23 |
NL6414856A (en) | 1966-06-20 |
BE674004A (en) | 1966-06-17 |
DE1501101A1 (en) | 1969-10-23 |
US3427817A (en) | 1969-02-18 |
CH444893A (en) | 1967-10-15 |
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