GB1272989A - Device for segmenting gaseous or vaporous substances, especially isotopes, with different molecular weights and/or different gas kinetic cross sections - Google Patents
Device for segmenting gaseous or vaporous substances, especially isotopes, with different molecular weights and/or different gas kinetic cross sectionsInfo
- Publication number
- GB1272989A GB1272989A GB44069/69A GB4406969A GB1272989A GB 1272989 A GB1272989 A GB 1272989A GB 44069/69 A GB44069/69 A GB 44069/69A GB 4406969 A GB4406969 A GB 4406969A GB 1272989 A GB1272989 A GB 1272989A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chambers
- fraction
- separated
- central chamber
- mixtures
- 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
- 239000000126 substance Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 5
- 239000007789 gas Substances 0.000 abstract 3
- 238000010276 construction Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D59/00—Separation of different isotopes of the same chemical element
- B01D59/10—Separation by diffusion
- B01D59/18—Separation by diffusion by separation jets
Abstract
1,272,989. Separating binary mixtures of gases. KERNFORSCHUNG m.b.H. GES FUR. 5 Sept., 1969 [30 Sept., 1968], No. 44069/69. Heading B1L. Binary gas or vapour mixtures, especially mixtures of isotopes are separated kinetically in a tubular separator having the general configuration shown in Fig. 1, chambers 13, 15 being feed pipes for the mixture to be separated and chambers 12, 14, 114 being discharge pipes for separated heavy fraction. Chambers 13, 15 are closed at one end of the apparatus and chambers 12, 14, 114 at the other end. Gas mixture passing under pressure along chambers 13, 15 passes radially outwards through aperture 17 and is directed by lips 18 towards orifice 19, stripping screen 110 and passage 111, various constructions of these integers being illustrated in Figs. 2-6 (not shown). The lighter fraction passes radially outward through orifice 19, while the heavier fraction passes through passages 111, 112 into chambers 12, 14 and thence also through aperture 115 into central chamber 114. In Fig. 7 is illustrated a unit, mounted vertically, which is suitable for operation in a cascade arrangement (see Fig. 8, not shown), the operation ratio into lighter and heavier fractions being adjustable therein by means of the adjustable regulating valve 719 situated in the throat of the central chamber 100 through which pass both heavy fraction from a later stage introduced through pipe 716, and heavier fraction collecting in the central chamber 100 from separation within the stage.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19681794274 DE1794274B2 (en) | 1968-09-30 | 1968-09-30 | DEVICE FOR SEPARATING GAS OR STEAM SUBSTANCES WITH DIFFERENT MOLECULAR WEIGHTS AND OR DIFFERENT GASKINETIC SECTIONS, IN PARTICULAR ISOTOPES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1272989A true GB1272989A (en) | 1972-05-03 |
Family
ID=5707934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB44069/69A Expired GB1272989A (en) | 1968-09-30 | 1969-09-05 | Device for segmenting gaseous or vaporous substances, especially isotopes, with different molecular weights and/or different gas kinetic cross sections |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3708964A (en) |
| JP (1) | JPS5025120B1 (en) |
| AR (1) | AR219467A1 (en) |
| BE (1) | BE739597A (en) |
| BR (1) | BR6912850D0 (en) |
| CA (1) | CA920960A (en) |
| DE (1) | DE1794274B2 (en) |
| ES (1) | ES371381A1 (en) |
| FR (1) | FR2019238A1 (en) |
| GB (1) | GB1272989A (en) |
| NL (1) | NL164752C (en) |
| SE (1) | SE371107B (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2243730C3 (en) * | 1972-09-06 | 1979-05-03 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Process for separating gaseous or vaporous substances, in particular isotopes |
| ZA744383B (en) * | 1973-08-01 | 1975-07-30 | Kernforschung Gmbh Ges Fuer | Method and device for separating gaseous or vaporous materials, especially isotopes by means of separation nozzles |
| AR220298A1 (en) * | 1974-04-20 | 1980-10-31 | Messerschmitt Boelkow Blohm | MANUFACTURING PROCEDURE FOR SEPARATION NOZZLES |
| DE2542296C2 (en) * | 1975-09-23 | 1978-12-21 | Nustep Trennduesen Entwicklungs- Und Patentverwertungsgesellschaft Mbh & Co Kg, 4300 Essen | Device for the enrichment of uranium isotopes according to the separation nozzle process |
| DE2741461C2 (en) * | 1977-09-15 | 1979-12-06 | Nustep Trennduesen Entwicklungs- Und Patentverwertungsgesellschaft Mbh & Co Kg, 4300 Essen | Device for the enrichment of uranium isotopes using the separating nozzle method |
| DE2754276C3 (en) * | 1977-12-06 | 1980-06-19 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Device for separating gaseous or vaporous substances, in particular isotopes, according to the principle of the separating nozzle with jet-jet deflection |
| DE2815050B1 (en) * | 1978-04-07 | 1980-01-31 | Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen | Device for separating gas mixtures |
| DE3003202A1 (en) * | 1980-01-30 | 1981-08-06 | Nustep Trenndüsen Entwicklungs- und Patentverwertungsgesellschaft mbH & Co KG, 4300 Essen | DEVICE FOR SEPARATING GAS OR VAPOROUS SUBSTANCES |
| DE3003266A1 (en) * | 1980-01-30 | 1981-08-06 | Nustep Trenndüsen Entwicklungs- und Patentverwertungsgesellschaft mbH & Co KG, 4300 Essen | DEVICE FOR SEPARATING GAS OR VAPOROUS SUBSTANCES |
| DE3203842A1 (en) * | 1982-02-01 | 1983-08-11 | Herwig 1000 Berlin Michel-Kim | METHOD AND DEVICE FOR SEPARATING SOLID AND / OR LIQUID PARTICLES FROM GASES OR. OF SOLIDS FROM LIQUIDS AND FOR THE SEPARATION OF GASES OR. LIQUIDS OF DIFFERENT DENSITY |
| DE3227622A1 (en) * | 1982-07-23 | 1984-01-26 | Nustep Trenndüsen Entwicklungs- und Patentverwertungsgesellschaft mbH & Co KG, 4300 Essen | SEPARATING ELEMENT FOR SEPARATING GAS-SHAPED ISOTOPES IN AT LEAST TWO FRACTIONS AND SEPARATING BASKET CONSTRUCTED WITH SEVERAL SEPARATING ELEMENTS |
| WO2010008407A1 (en) * | 2008-07-14 | 2010-01-21 | Tenoroc Llc | Aerodynamic separation nozzle |
| JP6554148B2 (en) | 2017-07-31 | 2019-07-31 | 荏原環境プラント株式会社 | Apparatus, system, program, method, and data structure for estimating waste quality |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1198328B (en) * | 1963-03-09 | 1965-08-12 | Kernforschung Mit Beschraenkte | Process for separating gaseous or vaporous substances with average molecular weights over 200, especially isotopes |
-
1968
- 1968-09-30 DE DE19681794274 patent/DE1794274B2/en active Pending
-
1969
- 1969-09-05 GB GB44069/69A patent/GB1272989A/en not_active Expired
- 1969-09-10 ES ES371381A patent/ES371381A1/en not_active Expired
- 1969-09-24 AR AR224304A patent/AR219467A1/en active
- 1969-09-24 NL NL6914477.A patent/NL164752C/en not_active IP Right Cessation
- 1969-09-29 SE SE6913357A patent/SE371107B/xx unknown
- 1969-09-30 BR BR212850/69A patent/BR6912850D0/en unknown
- 1969-09-30 FR FR6933371A patent/FR2019238A1/fr not_active Withdrawn
- 1969-09-30 CA CA063865A patent/CA920960A/en not_active Expired
- 1969-09-30 JP JP44077485A patent/JPS5025120B1/ja active Pending
- 1969-09-30 US US00862406A patent/US3708964A/en not_active Expired - Lifetime
- 1969-09-30 BE BE739597D patent/BE739597A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1794274A1 (en) | 1971-01-21 |
| BE739597A (en) | 1970-03-02 |
| ES371381A1 (en) | 1972-01-16 |
| FR2019238A1 (en) | 1970-06-26 |
| NL6914477A (en) | 1970-04-01 |
| BR6912850D0 (en) | 1973-01-09 |
| DE1794274B2 (en) | 1971-11-25 |
| SE371107B (en) | 1974-11-11 |
| NL164752C (en) | 1981-02-16 |
| US3708964A (en) | 1973-01-09 |
| CA920960A (en) | 1973-02-13 |
| JPS5025120B1 (en) | 1975-08-21 |
| AR219467A1 (en) | 1980-08-29 |
| NL164752B (en) | 1980-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |