GB932559A - Method for the production of carbon dioxide ice - Google Patents
Method for the production of carbon dioxide iceInfo
- Publication number
- GB932559A GB932559A GB34732/59A GB3473259A GB932559A GB 932559 A GB932559 A GB 932559A GB 34732/59 A GB34732/59 A GB 34732/59A GB 3473259 A GB3473259 A GB 3473259A GB 932559 A GB932559 A GB 932559A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carbon dioxide
- ice
- production
- cooler
- oct
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/50—Carbon dioxide
- C01B32/55—Solidifying
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Separation By Low-Temperature Treatments (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
932,559. Production of solid carbon dioxide. L. VAHL. Oct. 13, 1959 [Oct. 15, 1958], No. 34732/59. Class 8(2). Dry carbon dioxide ice is produced by passing a stream of carbon dioxide gas of a pressure between atmospheric and the triple point pressure up a vertical chamber 1 containing a finned surface 2, 15 cooled by liquid forced by a pump 5 through the cooler 6 of a refrigerating system, a duct 3, a return duct 4 and an exchanger 9 which when a predetermined amount of ice has been formed on the surface 2 and fins 15 serves to warm the circulating liquid and hence the surfaces 2, 5 sufficiently to allow the ice to fall away and be removed through a hinged base plate 14. During the ice removal period the passage of refrigerant through the cooler 6 is arrested. Uncondensed impurities of the carbon dioxide feed gas leave the chamber 1 through a top outlet 13.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL232267 | 1958-10-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB932559A true GB932559A (en) | 1963-07-31 |
Family
ID=19751387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB34732/59A Expired GB932559A (en) | 1958-10-15 | 1959-10-13 | Method for the production of carbon dioxide ice |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB932559A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3443389A (en) * | 1966-12-27 | 1969-05-13 | Air Reduction | Apparatus for the production of carbon dioxide snow |
CN103288085A (en) * | 2013-04-16 | 2013-09-11 | 杨中维 | Dry ice generator using cold energy produced in vaporization of cryogenic liquid |
-
1959
- 1959-10-13 GB GB34732/59A patent/GB932559A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3443389A (en) * | 1966-12-27 | 1969-05-13 | Air Reduction | Apparatus for the production of carbon dioxide snow |
CN103288085A (en) * | 2013-04-16 | 2013-09-11 | 杨中维 | Dry ice generator using cold energy produced in vaporization of cryogenic liquid |
CN103288085B (en) * | 2013-04-16 | 2016-01-06 | 杨中维 | Utilize cryogenic liquid vaporizer cold energy dry ice generator |
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