GB1054993A - - Google Patents
Info
- Publication number
- GB1054993A GB1054993A GB1054993DA GB1054993A GB 1054993 A GB1054993 A GB 1054993A GB 1054993D A GB1054993D A GB 1054993DA GB 1054993 A GB1054993 A GB 1054993A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compressor
- stream
- expansion
- helium
- passes
- 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
- 229910052734 helium Inorganic materials 0.000 abstract 4
- 239000001307 helium Substances 0.000 abstract 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 abstract 4
- 238000001816 cooling Methods 0.000 abstract 1
- 239000000126 substance Substances 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
- 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
- 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
- F25B9/06—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point using 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
- F25B7/00—Compression machines, plants or systems, with cascade operation, i.e. with two or more circuits, the heat from the condenser of one circuit being absorbed by the evaporator of the next circuit
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 |
---|---|---|---|
US252359A US3199304A (en) | 1963-01-18 | 1963-01-18 | Methods for producing low temperature refrigeration |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1054993A true GB1054993A (de) | 1900-01-01 |
Family
ID=22955694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1054993D Expired GB1054993A (de) | 1963-01-18 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3199304A (de) |
DE (1) | DE1426924A1 (de) |
GB (1) | GB1054993A (de) |
NL (1) | NL6400312A (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3285028A (en) * | 1964-01-06 | 1966-11-15 | Air Prod & Chem | Refrigeration method |
US3360955A (en) * | 1965-08-23 | 1968-01-02 | Carroll E. Witter | Helium fluid refrigerator |
FR1526097A (fr) * | 1967-03-31 | 1968-05-24 | Air Liquide | Procédé de maintien à très basse température d'appareils électriques |
US3520146A (en) * | 1968-07-01 | 1970-07-14 | Carrier Corp | Refrigeration system |
US3677019A (en) * | 1969-08-01 | 1972-07-18 | Union Carbide Corp | Gas liquefaction process and apparatus |
DE2242998C2 (de) * | 1972-09-01 | 1974-10-24 | Heinrich 8100 Garmischpartenkirchen Krieger | Verfahren und Anlage zur Erzeugung von Kälte mit einem inkorporierten Kaskadenkreislauf und einem Vorkühlkreislauf |
CH592280A5 (de) * | 1975-04-15 | 1977-10-14 | Sulzer Ag | |
US4267701A (en) * | 1979-11-09 | 1981-05-19 | Helix Technology Corporation | Helium liquefaction plant |
US4835979A (en) * | 1987-12-18 | 1989-06-06 | Allied-Signal Inc. | Surge control system for a closed cycle cryocooler |
US5524442A (en) * | 1994-06-27 | 1996-06-11 | Praxair Technology, Inc. | Cooling system employing a primary, high pressure closed refrigeration loop and a secondary refrigeration loop |
US6484516B1 (en) * | 2001-12-07 | 2002-11-26 | Air Products And Chemicals, Inc. | Method and system for cryogenic refrigeration |
SE527882C2 (sv) * | 2004-11-26 | 2006-07-04 | Foersta Naervaermeverket Ab | Värmeanläggning och uppvärmningsförfarande |
CN101755175A (zh) * | 2007-06-04 | 2010-06-23 | 开利公司 | 具有级联回路和性能增强部件的制冷系统 |
US7900467B2 (en) * | 2007-07-23 | 2011-03-08 | Hussmann Corporation | Combined receiver and heat exchanger for a secondary refrigerant |
IL260159B (en) * | 2018-06-19 | 2022-02-01 | N A M Tech Ltd | A cooling system consisting of multiple cascades |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1088052A (en) * | 1911-05-16 | 1914-02-24 | Emmanuel Felix Aumont | Apparatus for the manufacture of oxygen. |
GB882211A (en) * | 1958-05-27 | 1961-11-15 | Netzschkau Maschf Nema | Low temperature cold-treatment plant |
-
0
- GB GB1054993D patent/GB1054993A/en not_active Expired
-
1963
- 1963-01-18 US US252359A patent/US3199304A/en not_active Expired - Lifetime
-
1964
- 1964-01-17 DE DE19641426924 patent/DE1426924A1/de active Pending
- 1964-01-17 NL NL6400312A patent/NL6400312A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6400312A (de) | 1964-07-20 |
US3199304A (en) | 1965-08-10 |
DE1426924A1 (de) | 1969-02-27 |
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