FR2215261A1 - Air cleaner esp. for industrial fumes - combining cyclone, centrifugal, inertial and venturi scrubber sepn. methods in single unit - Google Patents

Air cleaner esp. for industrial fumes - combining cyclone, centrifugal, inertial and venturi scrubber sepn. methods in single unit

Info

Publication number
FR2215261A1
FR2215261A1 FR7302713A FR7302713A FR2215261A1 FR 2215261 A1 FR2215261 A1 FR 2215261A1 FR 7302713 A FR7302713 A FR 7302713A FR 7302713 A FR7302713 A FR 7302713A FR 2215261 A1 FR2215261 A1 FR 2215261A1
Authority
FR
France
Prior art keywords
vanes
tower
inertial
sepn
centrifugal
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.)
Granted
Application number
FR7302713A
Other languages
French (fr)
Other versions
FR2215261B1 (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.)
DE KORVIN STANISLAS FR
Original Assignee
DE KORVIN STANISLAS FR
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 DE KORVIN STANISLAS FR filed Critical DE KORVIN STANISLAS FR
Priority to FR7302713A priority Critical patent/FR2215261A1/en
Priority to BE2053379A priority patent/BE810133A/en
Priority to NL7401056A priority patent/NL7401056A/xx
Priority to DE2403472A priority patent/DE2403472A1/en
Publication of FR2215261A1 publication Critical patent/FR2215261A1/en
Application granted granted Critical
Publication of FR2215261B1 publication Critical patent/FR2215261B1/fr
Granted legal-status Critical Current

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
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

Gas from large installations is cleaned to remove pollution, e.g. abrasive or explosive solids; viscous, fluid, or light substances, or liquids liable to solidification, prior to discharge to atmos. in a single appts., which comprises a vertical cylindrical tower, e.g. converging towards a top outlet, with a bottom central gas inlet, surrounded by a liq. sump with provision for recycling. An axial shaft rotates sets of vanes at two or more levels, and has a hollow centre to feed water spray nozzles on vanes and adjacent to gas inlet. Internal fins, e.g. parallel to axis, form inertial baffles, and also co-operate with vanes, which are flexible, to induce resonance; thus forming microcyclonic pptn. vortices. Coagulation occurs at collision between axial and centrifuged streams. Droplets falling from upper part of tower, are redispersed, until, by absorption of pollutants, they acquire sufficient viscosity to adhere to tower walls.
FR7302713A 1973-01-26 1973-01-26 Air cleaner esp. for industrial fumes - combining cyclone, centrifugal, inertial and venturi scrubber sepn. methods in single unit Granted FR2215261A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7302713A FR2215261A1 (en) 1973-01-26 1973-01-26 Air cleaner esp. for industrial fumes - combining cyclone, centrifugal, inertial and venturi scrubber sepn. methods in single unit
BE2053379A BE810133A (en) 1973-01-26 1974-01-25 PROCESS FOR DEPURATION BY THE WET WAY OF COLLECTION AND EVACUATION OF IMPURITIES AND OF LIQUID AND SOLID MICRONIC PARTICLES IN SUSPENSION IN GASES
NL7401056A NL7401056A (en) 1973-01-26 1974-01-25
DE2403472A DE2403472A1 (en) 1973-01-26 1974-01-25 METHOD OF CLEANING UP BY WET SEPARATION AND EVACUATION OF GAS SUSPENDED MICRONIC LIQUID AND SOLID PARTICLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7302713A FR2215261A1 (en) 1973-01-26 1973-01-26 Air cleaner esp. for industrial fumes - combining cyclone, centrifugal, inertial and venturi scrubber sepn. methods in single unit

Publications (2)

Publication Number Publication Date
FR2215261A1 true FR2215261A1 (en) 1974-08-23
FR2215261B1 FR2215261B1 (en) 1978-03-10

Family

ID=9113862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7302713A Granted FR2215261A1 (en) 1973-01-26 1973-01-26 Air cleaner esp. for industrial fumes - combining cyclone, centrifugal, inertial and venturi scrubber sepn. methods in single unit

Country Status (4)

Country Link
BE (1) BE810133A (en)
DE (1) DE2403472A1 (en)
FR (1) FR2215261A1 (en)
NL (1) NL7401056A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2619707C1 (en) * 2016-05-04 2017-05-17 федеральное государственное бюджетное образовательное учреждение высшего образования "Самарский государственный технический университет" Method of cleaning dusty air
CN108581847A (en) * 2018-08-06 2018-09-28 微绿色环保科技（海盐）有限公司 A kind of novel polishing dust air purifier

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106621670A (en) * 2017-01-11 2017-05-10 南京宇行环保科技有限公司 Coagulation-enhanced type cyclone dedusting and demisting device
AT520534B1 (en) 2018-04-19 2019-05-15 Andritz Ag Maschf Plant for the absorption of individual components from gases
RU2753407C1 (en) * 2020-11-12 2021-08-16 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева - КАИ" Centrifugal absorption apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2619707C1 (en) * 2016-05-04 2017-05-17 федеральное государственное бюджетное образовательное учреждение высшего образования "Самарский государственный технический университет" Method of cleaning dusty air
CN108581847A (en) * 2018-08-06 2018-09-28 微绿色环保科技（海盐）有限公司 A kind of novel polishing dust air purifier
CN108581847B (en) * 2018-08-06 2023-12-05 微一绿色环保科技（海盐）有限公司 Dust air purifier polishes

Also Published As

Publication number Publication date
FR2215261B1 (en) 1978-03-10
BE810133A (en) 1974-05-16
NL7401056A (en) 1974-07-30
DE2403472A1 (en) 1974-09-05

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Legal Events

Date Code Title Description
ST Notification of lapse