ES461221A1 - Un metodo de eliminar una corriente de volumen variable de desecho radiactivo acuoso. - Google Patents
Un metodo de eliminar una corriente de volumen variable de desecho radiactivo acuoso.Info
- Publication number
- ES461221A1 ES461221A1 ES461221A ES461221A ES461221A1 ES 461221 A1 ES461221 A1 ES 461221A1 ES 461221 A ES461221 A ES 461221A ES 461221 A ES461221 A ES 461221A ES 461221 A1 ES461221 A1 ES 461221A1
- Authority
- ES
- Spain
- Prior art keywords
- liquid
- closest
- separator apparatus
- entrainment separator
- gas
- 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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/04—Treating liquids
- G21F9/06—Processing
- G21F9/08—Processing by evaporation; by distillation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
- B01D1/305—Demister (vapour-liquid separation)
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Physical Water Treatments (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Un método de eliminar una corriente de volumen variable de desecho radiactivo acuoso, que comprende: calentar el desecho hasta que se evapora el componente acuoso, hacer pasar en serie los vapores y cualesquiera gotitas de agua radiactiva retenidas, a una gama de velocidades variable, a través de una pluralidad de separadores de gotitas de líquido que tienen áreas de sección transversal decrecientes en la dirección de circulación del vapor, variando con dicho volumen de corriente variable la velocidad a la que dichos vapores y dichas gotitas de agua radiactiva retenidas pasan a través de dichos separadores de gotitas de agua, teniendo uno de dichos separadores de gotitas de agua un área de sección transversal relativamente pequeña que es sumamente eficaz para retirar gotitas de agua radiactiva cuando la velocidad del vapor está en el extremo bajo de dicha gama, y teniendo otro de dichos separadores de gotitas de agua un área de sección transversal relativamente grande que es sumamente eficaz para retirar gotitas de agua radiactiva cuando la velocidad del vapor está en el extremo alto de dicha gama, retirar vapores descontaminados, hacer retornar las gotitas de agua radiactiva al desecho que se está calentando y extraer agua de desecho concentrada radiactiva para la eliminación.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/710,945 US4084945A (en) | 1976-08-02 | 1976-08-02 | Entrainment separator apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
ES461221A1 true ES461221A1 (es) | 1978-12-01 |
Family
ID=24856157
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES461221A Expired ES461221A1 (es) | 1976-08-02 | 1977-08-01 | Un metodo de eliminar una corriente de volumen variable de desecho radiactivo acuoso. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4084945A (es) |
JP (1) | JPS5318472A (es) |
BE (1) | BE857213A (es) |
BR (1) | BR7705049A (es) |
CA (1) | CA1085320A (es) |
ES (1) | ES461221A1 (es) |
FR (1) | FR2360328A1 (es) |
IT (1) | IT1079413B (es) |
MX (1) | MX4273E (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4437867A (en) | 1977-05-12 | 1984-03-20 | Lerner Bernard J | Removal of undesired components from gases |
GB2125060B (en) * | 1982-08-04 | 1986-08-28 | British Gas Corp | Purifying aqueous effluents in synthesis gas purification |
GB8920635D0 (en) * | 1989-09-12 | 1989-10-25 | Begg Cousland & Company Ltd | Chemical recovery scrubbing system |
US5536298A (en) * | 1995-02-24 | 1996-07-16 | Awaji; Toshio | Method of treating fine particle dust in manufacturing process of semiconductor elements and apparatus therefor |
CN106382774B (zh) * | 2016-11-02 | 2022-03-04 | 珠海格力电器股份有限公司 | 汽液过滤网、换热器和空调器 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3208204A (en) * | 1965-09-28 | Eliminator for separation op liquid from gas | ||
US2788080A (en) * | 1955-02-24 | 1957-04-09 | Delta Tank Mfg Co Inc | Liquid and gas separator |
US3119674A (en) * | 1960-05-13 | 1964-01-28 | Nat Tank Co | Method and apparatus for producing oil and gas wells |
US3293151A (en) * | 1963-03-29 | 1966-12-20 | American Mach & Foundry | Aqueous radioactive waste concentrator |
US3626672A (en) * | 1969-04-14 | 1971-12-14 | Amercoat Corp | Gas scrubber apparatus |
DE2020871B2 (de) * | 1970-04-29 | 1975-09-25 | Leybold-Heraeus Gmbh & Co Kg, 5000 Koeln | Verfahren und Vorrichtung zur Vakuumentgasung von Flüssigkeiten |
US3721069A (en) * | 1970-08-10 | 1973-03-20 | R Walker | Air-oil separator |
-
1976
- 1976-08-02 US US05/710,945 patent/US4084945A/en not_active Expired - Lifetime
-
1977
- 1977-06-27 CA CA281,470A patent/CA1085320A/en not_active Expired
- 1977-07-15 MX MX775903U patent/MX4273E/es unknown
- 1977-07-27 BE BE179682A patent/BE857213A/xx not_active IP Right Cessation
- 1977-07-28 FR FR7723265A patent/FR2360328A1/fr active Granted
- 1977-07-29 IT IT50499/77A patent/IT1079413B/it active
- 1977-08-01 JP JP9247177A patent/JPS5318472A/ja active Pending
- 1977-08-01 ES ES461221A patent/ES461221A1/es not_active Expired
- 1977-08-01 BR BR7705049A patent/BR7705049A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
FR2360328A1 (fr) | 1978-03-03 |
JPS5318472A (en) | 1978-02-20 |
FR2360328B1 (es) | 1983-07-22 |
CA1085320A (en) | 1980-09-09 |
MX4273E (es) | 1982-03-09 |
BE857213A (fr) | 1977-11-14 |
IT1079413B (it) | 1985-05-13 |
BR7705049A (pt) | 1978-05-02 |
US4084945A (en) | 1978-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19981103 |