ES340878A1 - Una instalacion productora de frio. - Google Patents
Una instalacion productora de frio.Info
- Publication number
- ES340878A1 ES340878A1 ES340878A ES340878A ES340878A1 ES 340878 A1 ES340878 A1 ES 340878A1 ES 340878 A ES340878 A ES 340878A ES 340878 A ES340878 A ES 340878A ES 340878 A1 ES340878 A1 ES 340878A1
- Authority
- ES
- Spain
- Prior art keywords
- medium
- elements
- temperature
- ejectors
- reservoir
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000004020 conductor Substances 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 2
- 230000015654 memory Effects 0.000 abstract 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
- F25B1/00—Compression machines, plants or systems with non-reversible cycle
- F25B1/10—Compression machines, plants or systems with non-reversible cycle with multi-stage compression
-
- 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
-
- 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
- F25B2341/0015—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
- 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)
- Containers, Films, And Cooling For Superconductive Devices (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6607168A NL6607168A (es) | 1966-05-25 | 1966-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES340878A1 true ES340878A1 (es) | 1968-06-16 |
Family
ID=19796691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES340878A Expired ES340878A1 (es) | 1966-05-25 | 1967-05-23 | Una instalacion productora de frio. |
Country Status (9)
Country | Link |
---|---|
US (1) | US3447339A (es) |
AT (1) | AT271057B (es) |
BE (1) | BE699019A (es) |
CH (1) | CH472644A (es) |
DE (1) | DE1551314A1 (es) |
ES (1) | ES340878A1 (es) |
GB (1) | GB1184364A (es) |
NL (1) | NL6607168A (es) |
SE (1) | SE306337B (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6807903A (es) * | 1968-06-05 | 1969-12-09 | ||
DE2009401A1 (de) * | 1970-02-27 | 1971-09-09 | Linde Ag, 6200 Wiesbaden | Verfahren zum Verflüssigen tiefsie dender Gase |
NL7304885A (es) * | 1973-04-09 | 1974-10-11 | ||
JPS5511863B2 (es) * | 1973-08-10 | 1980-03-28 | ||
NL159778B (nl) * | 1974-03-01 | 1979-03-15 | Philips Nv | Koelinrichting voor het verkrijgen van helium beneden het lambda-punt, welke inrichting is voorzien van een reservoir voor vloeibaar 4he-i en een daarmee verbonden verdampingska- mer. |
CH625609A5 (es) * | 1977-12-23 | 1981-09-30 | Sulzer Ag | |
DE3033238A1 (de) * | 1980-09-04 | 1982-03-11 | Mobil Oil Ag In Deutschland, 2000 Hamburg | Verfahren und vorrichtung zur foerderung von raffineriegas in das heizgasnetz einer raffinerie |
US4548053A (en) * | 1984-06-05 | 1985-10-22 | The United States Of America As Represented By The United States Department Of Energy | Combined cold compressor/ejector helium refrigerator |
US5347819A (en) * | 1992-11-05 | 1994-09-20 | Ishikawajima-Harima Heavy Industries, Co., Ltd. | Method and apparatus for manufacturing superfluidity helium |
EP1589301B1 (en) * | 2000-03-15 | 2017-06-14 | Denso Corporation | Ejector cycle system with critical refrigerant pressure |
AU758419B2 (en) * | 2000-06-01 | 2003-03-20 | Denso Corporation | Ejector cycle system |
JP4016659B2 (ja) * | 2002-01-15 | 2007-12-05 | 株式会社デンソー | 空調装置 |
JP2005037093A (ja) * | 2003-07-18 | 2005-02-10 | Tgk Co Ltd | 冷凍サイクル |
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 |
WO2012012501A2 (en) * | 2010-07-23 | 2012-01-26 | Carrier Corporation | High efficiency ejector cycle |
JP5482767B2 (ja) * | 2011-11-17 | 2014-05-07 | 株式会社デンソー | エジェクタ式冷凍サイクル |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3371145A (en) * | 1968-02-27 | Avco Corp | Cryogenic heat exchanger electrical lead | |
US3349161A (en) * | 1964-12-30 | 1967-10-24 | Avco Corp | Electrical leads for cryogenic devices |
US3360955A (en) * | 1965-08-23 | 1968-01-02 | Carroll E. Witter | Helium fluid refrigerator |
-
1966
- 1966-05-25 NL NL6607168A patent/NL6607168A/xx unknown
-
1967
- 1967-05-12 US US637960A patent/US3447339A/en not_active Expired - Lifetime
- 1967-05-22 GB GB23657/67A patent/GB1184364A/en not_active Expired
- 1967-05-22 AT AT475167A patent/AT271057B/de active
- 1967-05-22 CH CH715167A patent/CH472644A/de not_active IP Right Cessation
- 1967-05-22 SE SE7138/67A patent/SE306337B/xx unknown
- 1967-05-23 DE DE19671551314 patent/DE1551314A1/de active Pending
- 1967-05-23 ES ES340878A patent/ES340878A1/es not_active Expired
- 1967-05-25 BE BE699019D patent/BE699019A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE699019A (es) | 1967-11-27 |
NL6607168A (es) | 1967-11-27 |
CH472644A (de) | 1969-05-15 |
SE306337B (es) | 1968-11-25 |
DE1551314A1 (de) | 1970-04-16 |
GB1184364A (en) | 1970-03-18 |
US3447339A (en) | 1969-06-03 |
AT271057B (de) | 1969-05-27 |
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