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
Application number
ES461221A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ecodyne Corp
Original Assignee
Ecodyne Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ecodyne Corp filed Critical Ecodyne Corp
Publication of ES461221A1 publication Critical patent/ES461221A1/es
Expired legal-status Critical Current

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)

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.
ES461221A 1976-08-02 1977-08-01 Un metodo de eliminar una corriente de volumen variable de desecho radiactivo acuoso. Expired ES461221A1 (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
IT1079413B (it) 1985-05-13
JPS5318472A (en) 1978-02-20
MX4273E (es) 1982-03-09
CA1085320A (en) 1980-09-09
BE857213A (fr) 1977-11-14
FR2360328B1 (es) 1983-07-22
BR7705049A (pt) 1978-05-02
FR2360328A1 (fr) 1978-03-03
US4084945A (en) 1978-04-18

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19981103