NO986134L - Installations for the cleaning of gases, especially fire-flue gases - Google Patents

Installations for the cleaning of gases, especially fire-flue gases

Info

Publication number
NO986134L
NO986134L NO986134A NO986134A NO986134L NO 986134 L NO986134 L NO 986134L NO 986134 A NO986134 A NO 986134A NO 986134 A NO986134 A NO 986134A NO 986134 L NO986134 L NO 986134L
Authority
NO
Norway
Prior art keywords
plate
gases
cleaning
gas
nozzles
Prior art date
Application number
NO986134A
Other languages
Norwegian (no)
Other versions
NO986134D0 (en
Inventor
Nikolay F Davydkin
Alexandr V Afanasjev
Nikolay N Malinin
Bertil Larsson
Lars Istrand
Original Assignee
Safe Road 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
Application filed by Safe Road Ab filed Critical Safe Road Ab
Publication of NO986134D0 publication Critical patent/NO986134D0/en
Publication of NO986134L publication Critical patent/NO986134L/en

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
    • B01D47/06—Spray cleaning

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Gas Separation By Absorption (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

Et skrubberanlegg (1) for rensing av f.eks. brannrøyk- gasser, omfatter en forseparator (13) med minst en perfor- ert plate (19, 19') oppstrøms for hvilken det er anordnet en første sats munnstykker med en oppgave å sprøyte platens oppstrømsside med spylevæske for å fukte og avkjøle røyk- gassen og renspyle hullene i platen. Nedstrøms for platen er det anordnet en eller flere satser munnstykker (25, 25') som sprøyter væske i motstrøms mot gassen som passerer gjennom hullene med formål å ytterligere fukte og avkjøle. Vanndamp kondenseres på de som kondensasjonskjerner funk- sjonerende, faste partikler som fremdeles inngår i gassen når den passerer platen, hvorved væsken og partiklene danner agglomerater hvis størrelse letter fraskilling i etterfølgende renseanordninger (14, 15, 16).A scrubber system (1) for cleaning e.g. fire flue gases, comprises a pre-separator (13) with at least one perforated plate (19, 19 ') upstream of which a first batch of nozzles is provided with the task of spraying the upstream side of the plate with flushing liquid to humidify and cool the flue gas and clean the holes in the plate. Downstream of the plate, one or more batches of nozzles (25, 25 ') are provided which spray liquid countercurrently against the gas passing through the holes for the purpose of further moistening and cooling. Water vapor is condensed on the solid particles that function as condensation cores, which are still contained in the gas as it passes through the plate, whereby the liquid and particles form agglomerates whose size facilitates separation in subsequent cleaning devices (14, 15, 16).

NO986134A 1996-07-04 1998-12-28 Installations for the cleaning of gases, especially fire-flue gases NO986134L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9602643A SE506946C2 (en) 1996-07-04 1996-07-04 Gas purification plant
PCT/SE1997/001195 WO1998001213A1 (en) 1996-07-04 1997-07-02 Installation for cleaning gases, especially fire smoke gases

Publications (2)

Publication Number Publication Date
NO986134D0 NO986134D0 (en) 1998-12-28
NO986134L true NO986134L (en) 1999-02-25

Family

ID=20403273

Family Applications (1)

Application Number Title Priority Date Filing Date
NO986134A NO986134L (en) 1996-07-04 1998-12-28 Installations for the cleaning of gases, especially fire-flue gases

Country Status (7)

Country Link
EP (1) EP0912229A1 (en)
JP (1) JP2000514349A (en)
AU (1) AU3472097A (en)
CA (1) CA2259300A1 (en)
NO (1) NO986134L (en)
SE (1) SE506946C2 (en)
WO (1) WO1998001213A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE530684C2 (en) * 2006-12-15 2008-08-12 Berton Arespaang Scrubber device for purification of gases
KR100789719B1 (en) 2006-12-19 2008-01-04 주식회사 한성환경기연 Apparatus for gas parification
EP2433712A1 (en) * 2010-09-27 2012-03-28 Alstom Technology Ltd Duct transition arrangement
CN103335541B (en) * 2013-07-10 2016-03-09 信发科技开发有限公司 A kind of follow-on wash water heater and preparation method
KR101715509B1 (en) * 2015-09-23 2017-03-13 현대제철 주식회사 Scrubber
CN109324157B (en) * 2018-11-15 2023-08-18 华电电力科学研究院有限公司 Simulated smoke preparation method and water adding device for simulated smoke test
CN110354660B (en) * 2019-08-22 2024-01-02 西安科技大学 Rapid purification device and method for mine roadway fire smoke
FR3112290B1 (en) * 2020-07-09 2023-01-13 Sulitec Insulating Composites Washing chamber for equipping a combustion flue gas treatment installation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036417A (en) * 1959-03-06 1962-05-29 Airfilpat Holdings Proprietary Gas scrubbing and like operations
DE2224824A1 (en) * 1972-05-20 1973-11-29 Baum Verfahrenstechnik Washing submicron particles from gas - using liquid filter generated at grating
US4397662A (en) * 1980-07-30 1983-08-09 Schweitzer Industrial Corporation Apparatus for removing solvents from air

Also Published As

Publication number Publication date
JP2000514349A (en) 2000-10-31
EP0912229A1 (en) 1999-05-06
SE9602643D0 (en) 1996-07-04
CA2259300A1 (en) 1998-01-15
NO986134D0 (en) 1998-12-28
AU3472097A (en) 1998-02-02
WO1998001213A1 (en) 1998-01-15
SE506946C2 (en) 1998-03-09
SE9602643L (en) 1998-01-05

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application