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BG60091B2 - Метод и устройство за пречистване на замърсени газови потоци - Google Patents
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BG60091B2 - Метод и устройство за пречистване на замърсени газови потоци - Google Patents

Метод и устройство за пречистване на замърсени газови потоци

Info

Publication number
BG60091B2
BG60091B2 BG087701A BG8770189A BG60091B2 BG 60091 B2 BG60091 B2 BG 60091B2 BG 087701 A BG087701 A BG 087701A BG 8770189 A BG8770189 A BG 8770189A BG 60091 B2 BG60091 B2 BG 60091B2
Authority
BG
Bulgaria
Prior art keywords
openings
output
liquid
nozzles
level
Prior art date
Application number
BG087701A
Other languages
English (en)
Inventor
Lennart Gustavsson
Leif Lindau
Lars-Erik Johansson
Original Assignee
Flaekt Ab
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
Priority claimed from SE8603914A external-priority patent/SE454407B/sv
Application filed by Flaekt Ab filed Critical Flaekt Ab
Publication of BG60091B2 publication Critical patent/BG60091B2/bg

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • B01D47/021—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by bubbling the gas through a liquid bath
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/10—Venturi scrubbers
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Paper (AREA)
  • Nozzles (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Detergent Compositions (AREA)
  • Cleaning In General (AREA)
  • Silicon Compounds (AREA)

Abstract

Методът и устройството са приложими по-специално при бедствени ситуации, например при аварии в атомни електроцентрали, химически предприятия и др. С тях се повишава степента на пречистване при автономна работа без допълнителни енергийни източници. Газовият поток се прекарва през разпределително съоръжение (14), разположено във воден слой (32), след което преминава през множество входящи отвори (64), разположени на различно разстояние под нивото (34) на течността (32), и излиза на струйки през множество изходящи отвори (31), разположени на значително по-голяма височина (н) от нивото на входящите канали (64). Преминавайки през изходящата част на разпределителното съоръжение (14), което е оформено като изходящи дюзи тип "вентури" (28), всяка газова струя засмуква течност през радиални отвори (29), разположени в основата на дюзите (28). Излизащият през изходящите отвори (31) газ се насочва към отражателни повърхнини (30), където се разбива на фини мехурчета, които изплуват през течността (32) до нейната повърхност (34). 10 претенции, 10 фигури
BG087701A 1986-09-17 1989-03-17 Метод и устройство за пречистване на замърсени газови потоци BG60091B2 (bg)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE8603914A SE454407B (sv) 1986-09-17 1986-09-17 Forfarande och anordning for att rena en gas fran fasta, flytande och/eller gasformiga fororeningar
SE8702770A SE500478C2 (sv) 1986-09-17 1987-07-06 Förfarande och anordning för rening av gas
PCT/SE1987/000420 WO1988001901A1 (en) 1986-09-17 1987-09-17 A method for cleansing gas and apparatus herefor

Publications (1)

Publication Number Publication Date
BG60091B2 true BG60091B2 (bg) 1993-10-29

Family

ID=26659491

Family Applications (1)

Application Number Title Priority Date Filing Date
BG087701A BG60091B2 (bg) 1986-09-17 1989-03-17 Метод и устройство за пречистване на замърсени газови потоци

Country Status (17)

Country Link
US (2) US4936878A (bg)
EP (2) EP0326563B1 (bg)
JP (2) JP2617502B2 (bg)
KR (2) KR960001584B1 (bg)
AT (2) ATE83165T1 (bg)
AU (2) AU7967787A (bg)
BG (1) BG60091B2 (bg)
CA (2) CA1305045C (bg)
DE (2) DE3783044T2 (bg)
DK (2) DK266688D0 (bg)
HU (1) HU206053B (bg)
IN (1) IN170352B (bg)
NO (2) NO170133C (bg)
RU (1) RU1829953C (bg)
SE (1) SE500478C2 (bg)
UA (1) UA9987A (bg)
WO (2) WO1988001902A1 (bg)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109939520A (zh) * 2019-03-19 2019-06-28 华北电力大学 一种超临界流体颗粒脱除装置及超临界流体的净化方法

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DE3637795A1 (de) * 1986-11-06 1988-05-11 Siemens Ag Kernkraftwerk mit einer sicherheitshuelle
EP0338324B1 (de) * 1988-04-18 1993-10-20 Siemens Aktiengesellschaft Kernkraftwerk mit einer Sicherheitshülle
US5085678A (en) * 1991-01-22 1992-02-04 Woltman Robert B Exhaust gases and particulate capture system
DE59205111D1 (de) * 1992-03-05 1996-02-29 Sulzer Thermtec Ag Vorrichtung zum Entfernen von Aerosolen aus der Luft eines Kernreaktor-Containments
US6200179B1 (en) 1999-11-30 2001-03-13 Eco Sound Inc. Diesel wet exhaust processing system
US6550347B2 (en) 2000-11-30 2003-04-22 Bruce J. Bradley Vacuum air component sampler
US7100461B2 (en) * 2002-02-27 2006-09-05 Microbial-Vac Systems, Inc. Portable contaminant sampling system
DE10328773B3 (de) * 2003-06-25 2005-02-17 Framatome Anp Gmbh Kerntechnische Anlage
DE10328774B3 (de) * 2003-06-25 2005-01-13 Framatome Anp Gmbh Kerntechnische Anlage mit Druckentlastung
GB2428206B (en) * 2005-07-14 2011-04-06 Rowan House Ltd Pressure relief system
ES2296500B1 (es) * 2006-01-24 2009-03-16 Universidad Del Pais Vasco Euskal Herriko Unibertsitatea Reactor de precipitacion gas-liquido-solido.
KR100778491B1 (ko) * 2006-12-29 2007-11-28 주식회사 케이엠에스 폭기용 산기관
US8556238B2 (en) * 2006-12-29 2013-10-15 Econity Co., Ltd. Diffuser for aeration
US8206495B2 (en) * 2009-06-23 2012-06-26 Sam Yung Kwack Gas filtration system
US9502144B2 (en) * 2012-07-06 2016-11-22 Westinghouse Electric Company Llc Filter for a nuclear reactor containment ventilation system
CN102786991A (zh) * 2012-08-22 2012-11-21 哈尔滨瑞格能源环境技术发展有限责任公司 低温干馏煤气的颗粒床除尘设备及除尘方法
JP6409256B2 (ja) * 2013-08-27 2018-10-24 東京電力ホールディングス株式会社 フィルタ付ベント装置
US9643146B2 (en) * 2013-11-29 2017-05-09 Uop Llc Unit for processing a liquid/gas phase mixture, mercaptan oxidation system including the same, and method of processing a liquid/gas phase mixture
KR101538349B1 (ko) * 2013-12-06 2015-07-22 한국원자력연구원 방사성 요오드 포집방법 및 방사성 요오드 포집장치
CN103721547B (zh) * 2014-01-10 2015-09-16 邹波 全水浸洗涤式气体过滤器
KR101588882B1 (ko) * 2014-03-02 2016-01-28 주식회사 미래와도전 환형 확산부를 갖는 컴바인드 스크러버 노즐 장치 및 습식여과 방법
KR101513725B1 (ko) * 2014-03-03 2015-04-22 주식회사 미래와도전 원자력발전소에 사용되는 여과 배기 계통
SE1451118A1 (sv) * 2014-09-22 2016-03-23 Westinghouse Electric Sweden A method for cleaning contaminated gas
US10465300B2 (en) 2014-10-16 2019-11-05 Hsin-Yung Lin Gas generator
KR101694253B1 (ko) * 2015-12-01 2017-01-11 한국원자력연구원 가열부를 포함하는 격납건물의 여과배기장치
KR101713158B1 (ko) * 2016-01-08 2017-03-22 주식회사 미래와도전 원자력발전소 중대사고시 핵분열 생성물 제거를 위한 피동형 스크러버 노즐
JP6760695B2 (ja) * 2016-06-16 2020-09-23 一般財団法人電力中央研究所 ガス中粒子の捕集方法、並びに、ガス中粒子捕集ノズル，スクラバ，及びベント装置
JP7175573B2 (ja) * 2018-11-27 2022-11-21 株式会社ディスコ 酸性排気ガス処理装置
JP7320708B2 (ja) * 2019-09-06 2023-08-04 国立研究開発法人日本原子力研究開発機構 気体の浄化方法及びそのための浄化装置
CN111991975A (zh) * 2020-09-10 2020-11-27 北京通嘉宏瑞科技有限公司 一种真空泵除尘用预处理装置及使用方法
CN112169541B (zh) * 2020-09-23 2022-05-31 怀化市恒渝新材料有限公司 一种光引发剂生产用尾气处理装置
CN112185593A (zh) * 2020-09-30 2021-01-05 中国核动力研究设计院 一种压差过滤式内置消氢处理装置及方法

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US404621A (en) * 1889-06-04 William hibbert
US924592A (en) * 1908-01-24 1909-06-08 Jan Steynis Apparatus for simultaneously treating liquids and gases chemically active upon each other.
US941676A (en) * 1909-01-26 1909-11-30 Ira L Green Vacuum-cleaner.
GB191214473A (en) * 1912-02-21 1912-08-15 Ozonair Ltd Improvements in and relating to the Mechanical Filtration of Water.
US1421432A (en) * 1921-06-16 1922-07-04 Anastazya Koszyczarek Combined muffler and deodorizer for explosive engines
US1583141A (en) * 1924-03-21 1926-05-04 William E Greenawalt Apparatus for treating liquid with gas
US2289953A (en) * 1938-12-17 1942-07-14 Union Oil Co Method and apparatus for mixing fluids
US2715521A (en) * 1952-06-13 1955-08-16 Tatibana Hideo Air washer and conditioner
US2832432A (en) * 1954-05-28 1958-04-29 Pangborn Corp Wet dust collector
US3216181A (en) * 1962-07-13 1965-11-09 Ivan H Carpenter Exhaust system
US3520113A (en) * 1968-01-08 1970-07-14 Rufus Stokes Air pollution control device
DE2431574C2 (de) * 1974-07-01 1983-03-03 BHS-Bayerische Berg-, Hütten- und Salzwerke AG, 8000 München Vorrichtung zur Naßabscheidung von Staub
DD134917A1 (de) * 1978-03-15 1979-04-04 Al Saidi Mohammed A Vorrichtung zur nassabscheidung fremder partikel aus der luft,insbesondere sand

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109939520A (zh) * 2019-03-19 2019-06-28 华北电力大学 一种超临界流体颗粒脱除装置及超临界流体的净化方法

Also Published As

Publication number Publication date
NO170133B (no) 1992-06-09
AU8030287A (en) 1988-04-07
NO881973D0 (no) 1988-05-06
CA1305045C (en) 1992-07-14
ATE83165T1 (de) 1992-12-15
JPH088970B2 (ja) 1996-01-31
NO881972L (no) 1988-05-06
JPH01503765A (ja) 1989-12-21
DK266588A (da) 1988-05-16
DE3779319D1 (de) 1992-06-25
ATE76323T1 (de) 1992-06-15
KR950012521B1 (ko) 1995-10-18
NO881973L (no) 1988-05-06
RU1829953C (ru) 1993-07-23
AU7967787A (en) 1988-04-07
US4936878A (en) 1990-06-26
NO166168C (no) 1991-06-12
EP0324763A1 (en) 1989-07-26
SE8702770D0 (sv) 1987-07-06
CA1292426C (en) 1991-11-26
IN170352B (bg) 1992-03-21
UA9987A (uk) 1996-09-30
DK266688A (da) 1988-05-16
DE3783044D1 (de) 1993-01-21
JPH01503766A (ja) 1989-12-21
NO166168B (no) 1991-03-04
NO881972D0 (no) 1988-05-06
EP0326563A1 (en) 1989-08-09
NO170133C (no) 1992-09-16
DK266688D0 (da) 1988-05-16
SE500478C2 (sv) 1994-07-04
EP0326563B1 (en) 1992-12-09
KR880701582A (ko) 1988-11-03
EP0324763B1 (en) 1992-05-20
US4941896A (en) 1990-07-17
KR880701583A (ko) 1988-11-03
WO1988001901A1 (en) 1988-03-24
HU206053B (en) 1992-08-28
JP2617502B2 (ja) 1997-06-04
DE3783044T2 (de) 1993-06-24
SE8702770L (sv) 1988-03-18
HUT53822A (en) 1990-12-28
WO1988001902A1 (en) 1988-03-24
DK266588D0 (da) 1988-05-16
KR960001584B1 (ko) 1996-02-02

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