DE1501101C3 - Vorrichtung zum Erzeugen von Kälte und/oder zum Verflüssigen von Gasen - Google Patents
Vorrichtung zum Erzeugen von Kälte und/oder zum Verflüssigen von GasenInfo
- Publication number
- DE1501101C3 DE1501101C3 DE1501101A DE1501101A DE1501101C3 DE 1501101 C3 DE1501101 C3 DE 1501101C3 DE 1501101 A DE1501101 A DE 1501101A DE 1501101 A DE1501101 A DE 1501101A DE 1501101 C3 DE1501101 C3 DE 1501101C3
- Authority
- DE
- Germany
- Prior art keywords
- pressure
- medium
- container
- ejector
- heat exchanger
- 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
- 239000007789 gas Substances 0.000 title claims description 11
- 239000007788 liquid Substances 0.000 claims description 20
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 239000000344 soap Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 11
- 230000002349 favourable effect Effects 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 4
- 239000001307 helium Substances 0.000 description 4
- 229910052734 helium Inorganic materials 0.000 description 4
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 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 (nl) | 1964-12-19 | 1964-12-19 | Inrichting voor het verwekken van koude en/of voor het vloeibaar maken van gassen. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1501101A1 DE1501101A1 (de) | 1969-10-23 |
| DE1501101B2 DE1501101B2 (de) | 1974-05-02 |
| DE1501101C3 true DE1501101C3 (de) | 1974-12-05 |
Family
ID=19791694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1501101A Expired DE1501101C3 (de) | 1964-12-19 | 1965-12-16 | Vorrichtung zum Erzeugen von Kälte und/oder zum Verflüssigen von Gasen |
Country Status (11)
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6807903A (enrdf_load_stackoverflow) * | 1968-06-05 | 1969-12-09 | ||
| 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. |
| FR2314456A1 (fr) * | 1975-06-09 | 1977-01-07 | Inst Francais Du Petrole | Procede de production de froid |
| CH625609A5 (enrdf_load_stackoverflow) * | 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 |
| US6438969B1 (en) * | 2001-07-12 | 2002-08-27 | General Electric Company | Cryogenic cooling refrigeration system for rotor having a high temperature super-conducting field winding and method |
| JP4016659B2 (ja) * | 2002-01-15 | 2007-12-05 | 株式会社デンソー | 空調装置 |
| 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 (zh) * | 2012-02-28 | 2013-03-27 | 张育仁 | 一种空调压缩机出口能量的回收和利用方法 |
| CN104481725B (zh) * | 2014-11-13 | 2016-01-13 | 西安航空动力股份有限公司 | 一种工质为氢气或氦气的自增压方法及装置 |
| CN107990630B (zh) * | 2017-11-17 | 2020-01-03 | 国鸿液化气机械工程（大连）有限公司 | 天然气液化系统、降低压缩机功率消耗的方法及于再液化中的应用 |
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/xx unknown
-
1965
- 1965-12-02 US US511044A patent/US3427817A/en not_active Expired - Lifetime
- 1965-12-16 SE SE16343/65A patent/SE313065B/xx unknown
- 1965-12-16 CH CH1735165A patent/CH444893A/de unknown
- 1965-12-16 DE DE1501101A patent/DE1501101C3/de not_active Expired
- 1965-12-16 DK DK645665AA patent/DK123889B/da unknown
- 1965-12-16 AT AT1132065A patent/AT271403B/de active
- 1965-12-16 GB GB53418/65A patent/GB1131418A/en not_active Expired
- 1965-12-17 BE BE674004A patent/BE674004A/xx unknown
- 1965-12-18 ES ES0320900A patent/ES320900A1/es not_active Expired
- 1965-12-20 FR FR42935A patent/FR1462600A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1462600A (fr) | 1966-12-16 |
| CH444893A (de) | 1967-10-15 |
| DE1501101A1 (de) | 1969-10-23 |
| US3427817A (en) | 1969-02-18 |
| BE674004A (enrdf_load_stackoverflow) | 1966-06-17 |
| DE1501101B2 (de) | 1974-05-02 |
| DK123889B (da) | 1972-08-14 |
| NL6414856A (enrdf_load_stackoverflow) | 1966-06-20 |
| SE313065B (enrdf_load_stackoverflow) | 1969-08-04 |
| ES320900A1 (es) | 1966-06-16 |
| AT271403B (de) | 1969-06-10 |
| GB1131418A (en) | 1968-10-23 |
| NL147249B (nl) | 1975-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |