GB1025385A - Improvements in or relating to cold trap separation of fluids - Google Patents
Improvements in or relating to cold trap separation of fluidsInfo
- Publication number
- GB1025385A GB1025385A GB18853/62A GB1885362A GB1025385A GB 1025385 A GB1025385 A GB 1025385A GB 18853/62 A GB18853/62 A GB 18853/62A GB 1885362 A GB1885362 A GB 1885362A GB 1025385 A GB1025385 A GB 1025385A
- Authority
- GB
- United Kingdom
- Prior art keywords
- duct
- cold
- ice
- mixture
- exchangers
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D8/00—Cold traps; Cold baffles
-
- 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
- F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
- F25J3/08—Separating gaseous impurities from gases or gaseous mixtures or from liquefied gases or liquefied gaseous mixtures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2256/00—Main component in the product gas stream after treatment
- B01D2256/18—Noble gases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
-
- 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
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/20—Processes or apparatus using other separation and/or other processing means using solidification of components
-
- 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
- F25J2205/00—Processes or apparatus using other separation and/or other processing means
- F25J2205/24—Processes or apparatus using other separation and/or other processing means using regenerators, cold accumulators or reversible heat exchangers
-
- 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
- F25J2215/00—Processes characterised by the type or other details of the product stream
- F25J2215/30—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
- 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
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/42—Modularity, pre-fabrication of modules, assembling and erection, horizontal layout, i.e. plot plan, and vertical arrangement of parts of the cryogenic unit, e.g. of the cold box
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Gases (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Gas Separation By Absorption (AREA)
Abstract
1,025,385. Cold separation of gas mixtures. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. May 15, 1963 [May 16, 1962], No. 18853/62. Heading F4P. In a process for freezing out readily condensible constituents from a gas mixture, e.g. helium containing water vapour and carbon dioxide comprising passing the mixture through a heat exchanger duct 9, Fig. 2 (not shown), cooled by cold helium traversing a duct 4 the so-cooled mixture leaving the cold end of duct 9 and containing traces of entrained ice is warmed to effect vaporization of said ice. Warming is effected in an inner duct 6 extending from the cold to the warm end of the exchanger and surrounded by a helical wire mesh 7 designed to conduct heat from the warm to the cold end thereof. A plurality of such exchangers 1, Fig. 1 (not shown), are arranged in series. In a modification, the cooling duct 11, Fig. 5 (not shown), of a plurality of exchangers in series extends axially of the duct 12 traversed by the gas mixture which in turn is surrounded by the warming duct 13 the outlet 15 of which may be connected to the inlet of trap 16, serving to vaporize any remaining entrained ice.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB18853/62A GB1025385A (en) | 1962-05-16 | 1962-05-16 | Improvements in or relating to cold trap separation of fluids |
LU43737D LU43737A1 (en) | 1962-05-16 | 1963-05-13 | |
FR934559A FR1364165A (en) | 1962-05-16 | 1963-05-13 | Device for the separation of fluids from gases by freezing |
AT386863A AT249018B (en) | 1962-05-16 | 1963-05-13 | Method and device for separating condensable substances from a gas stream |
DEE18239U DE1900234U (en) | 1962-05-16 | 1963-05-15 | DEVICE FOR SEPARATING CERTAIN FLOW CAPABLE SUBSTANCES FROM GASES BY FREEZING. |
CH625063A CH408863A (en) | 1962-05-16 | 1963-05-16 | Process for separating liquids or vapors from a processing gas stream by freezing out |
SE5468/63A SE311139B (en) | 1962-05-16 | 1963-05-16 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB18853/62A GB1025385A (en) | 1962-05-16 | 1962-05-16 | Improvements in or relating to cold trap separation of fluids |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1025385A true GB1025385A (en) | 1966-04-06 |
Family
ID=10119531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB18853/62A Expired GB1025385A (en) | 1962-05-16 | 1962-05-16 | Improvements in or relating to cold trap separation of fluids |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT249018B (en) |
CH (1) | CH408863A (en) |
DE (1) | DE1900234U (en) |
FR (1) | FR1364165A (en) |
GB (1) | GB1025385A (en) |
LU (1) | LU43737A1 (en) |
SE (1) | SE311139B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3398508A (en) * | 1966-07-05 | 1968-08-27 | Phillips Petroleum Co | Method for removing water and hydrocarbons from gaseous hci |
US3792591A (en) * | 1970-03-24 | 1974-02-19 | Cryogenic Technology Inc | Helium purification method and apparatus |
US20140137571A1 (en) * | 2012-11-21 | 2014-05-22 | D-Wave Systems Inc. | Systems and methods for cryogenic refrigeration |
US20140326001A1 (en) * | 2012-11-21 | 2014-11-06 | D-Wave Systems Inc. | Systems and methods for cryogenic refrigeration |
US10378803B2 (en) | 2014-08-08 | 2019-08-13 | D-Wave Systems Inc. | Systems and methods for electrostatic trapping of contaminants in cryogenic refrigeration systems |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3415069A (en) * | 1966-10-31 | 1968-12-10 | Nasa | High pressure helium purifier |
JP4145673B2 (en) * | 2003-02-03 | 2008-09-03 | 独立行政法人科学技術振興機構 | Circulating liquid helium reliquefaction apparatus with pollutant discharge function, method for discharging pollutants from the apparatus, purifier and transfer tube used in the apparatus |
US20090249801A1 (en) * | 2008-04-04 | 2009-10-08 | Hedberg Herbert J | Cold trap to increase gas residence time to increase condensation of vapor molecules |
-
1962
- 1962-05-16 GB GB18853/62A patent/GB1025385A/en not_active Expired
-
1963
- 1963-05-13 AT AT386863A patent/AT249018B/en active
- 1963-05-13 FR FR934559A patent/FR1364165A/en not_active Expired
- 1963-05-13 LU LU43737D patent/LU43737A1/xx unknown
- 1963-05-15 DE DEE18239U patent/DE1900234U/en not_active Expired
- 1963-05-16 CH CH625063A patent/CH408863A/en unknown
- 1963-05-16 SE SE5468/63A patent/SE311139B/xx unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3398508A (en) * | 1966-07-05 | 1968-08-27 | Phillips Petroleum Co | Method for removing water and hydrocarbons from gaseous hci |
US3792591A (en) * | 1970-03-24 | 1974-02-19 | Cryogenic Technology Inc | Helium purification method and apparatus |
US20140137571A1 (en) * | 2012-11-21 | 2014-05-22 | D-Wave Systems Inc. | Systems and methods for cryogenic refrigeration |
US20140326001A1 (en) * | 2012-11-21 | 2014-11-06 | D-Wave Systems Inc. | Systems and methods for cryogenic refrigeration |
US10378803B2 (en) | 2014-08-08 | 2019-08-13 | D-Wave Systems Inc. | Systems and methods for electrostatic trapping of contaminants in cryogenic refrigeration systems |
Also Published As
Publication number | Publication date |
---|---|
FR1364165A (en) | 1964-06-19 |
CH408863A (en) | 1966-03-15 |
LU43737A1 (en) | 1963-07-13 |
SE311139B (en) | 1969-06-02 |
AT249018B (en) | 1966-08-25 |
DE1900234U (en) | 1964-09-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB945223A (en) | Improvements in or relating to refrigerators | |
GB1025385A (en) | Improvements in or relating to cold trap separation of fluids | |
ES350354A1 (en) | Cryogenic recovery vaporizer | |
BR8401566A (en) | HEAT EXCHANGE SYSTEM IN DOUBLE CONTAINER | |
GB1013767A (en) | Method and apparatus for purifying liquids | |
GB764815A (en) | Improvements in or relating to gas refrigerators operating on the reversed hot-gas engine principle | |
GB795270A (en) | Improvements in the low temperature separation of gas mixtures | |
GB1178642A (en) | Improvements in Air-Cooled Steam Condensers | |
GB1038535A (en) | Process and apparatus for the removal of one or more constituents from a gas mixture | |
US2897655A (en) | System comprising a cold-gas refrigerator and a heat exchanger | |
GB477033A (en) | Improvements in or relating to methods for removing the substances condensed in coldaccumulators in the cooling of gases | |
GB974089A (en) | Improvements in or relating to devices for separating in a solid state constituents from a flow of gas mixture | |
GB1027990A (en) | Process and apparatus for continuously dehydrating air | |
JPS5457222A (en) | Evaporation device for lng combustion plant | |
US1961201A (en) | Process for separating mixed gases by liquefaction | |
US1971518A (en) | Method and apparatus for expanding high pressure gas | |
GB1022268A (en) | Improvements in or relating to gas mixture fractionating columns | |
US2404511A (en) | Refrigerating method and apparatus | |
SU383990A1 (en) | GAS COOLER | |
FR2336551A1 (en) | IC engine reliquefaction cooling device - has heat exchanger in which vapour condensate heat is delivered to coolant in separate circuit | |
GB1242750A (en) | A device for transferring heat to a ducted flow of liquid phase material | |
GB972497A (en) | Improvements in or relating to a column for fractionating gas mixtures | |
GB905048A (en) | Improvements relating to cooling devices | |
SU473038A1 (en) | Air conditioning system | |
GB191420267A (en) | An Improved Method of and Means for taking Energy from a Source of Natural or Waste Heat into a Closed Cycle of Thermal Operations. |