EP0288351A3 - Gas cleaner, especially air, with an ionisation chamber - Google Patents

Gas cleaner, especially air, with an ionisation chamber Download PDF

Info

Publication number
EP0288351A3
EP0288351A3 EP88400750A EP88400750A EP0288351A3 EP 0288351 A3 EP0288351 A3 EP 0288351A3 EP 88400750 A EP88400750 A EP 88400750A EP 88400750 A EP88400750 A EP 88400750A EP 0288351 A3 EP0288351 A3 EP 0288351A3
Authority
EP
European Patent Office
Prior art keywords
air
box
facade
center
ionization chamber
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.)
Withdrawn
Application number
EP88400750A
Other languages
German (de)
French (fr)
Other versions
EP0288351A2 (en
Inventor
René Guy Georges Alexandre Godard
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.)
Individual
Original Assignee
Individual
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 FR8704313A external-priority patent/FR2612805A1/en
Application filed by Individual filed Critical Individual
Publication of EP0288351A2 publication Critical patent/EP0288351A2/en
Publication of EP0288351A3 publication Critical patent/EP0288351A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/36—Controlling flow of gases or vapour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/32—Transportable units, e.g. for cleaning room air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/38—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/40—Electrode constructions
    • B03C3/60—Use of special materials other than liquids

Landscapes

  • Electrostatic Separation (AREA)

Abstract

L'épurateur d'air de locaux est du type comprenant un caisson sensiblement parallèlipipédique 1 qui doit être placé en haut d'un local A et qui présente une façade 2, une face supérieure 3 et une face inférieure 5, caisson 1 qui a une entrée d'air, une sortie d'air, une chambre d'ionisation 30 à parois internes conductrices et contenant un fil conducteur 38 devant être parcouru par un courant électrique à haute tension, l'air étant mis en mouvement de l'entrée vers la sortie par au moins un mécanisme tel qu'une turbine 20-21. The room air purifier is of the type comprising a substantially parallel box 1 which must be placed at the top of a room A and which has a facade 2, a face upper 3 and a lower face 5, box 1 which has a air inlet, air outlet, ionization chamber 30 to internal conductive walls and containing a conductive wire 38 to be traversed by an electric current at high tension, the air being moved from the inlet to the output by at least one mechanism such as a turbine 20-21.

Il est caractérisé en ce que l'entrée d'air est située sur la façade 2 et la sortie sur la face inférieure 5 du caisson 1, la chambre d'ionisation 30 étant formée par deux flasques latéraux 33 et par une paroi galbée 31 qui pré­ sente depuis l'entrée une partie ascendante, une voûte supé­ rieure 36 ayant un centre de courbure coïncidant sensiblement avec l'emplacement du fil conducteur 30, et une partie des­ cendante 37 associée à un déflecteur transversal 32 qui s'étend depuis le bas du caisson 1 vers le centre de courbure de la voûte 36 jusqu'à un sommet situé selon une ligne 39 située plus haut que l'arête inférieure 34 de la partie ascendante. It is characterized in that the air inlet is located on the facade 2 and the outlet on the underside 5 of the well 1, the ionization chamber 30 being formed by two lateral flanges 33 and by a curved wall 31 which pre from the entrance you can feel an ascending part, an upper vault rieure 36 having a center of curvature substantially coinciding with the location of the lead wire 30, and part of the ash 37 associated with a transverse deflector 32 which extends from the bottom of the box 1 towards the center of curvature from arch 36 to a summit located along line 39 located higher than the lower edge 34 of the part ascending.

EP88400750A 1987-03-27 1988-03-28 Gas cleaner, especially air, with an ionisation chamber Withdrawn EP0288351A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR8704313 1987-03-27
FR8704312 1987-03-27
FR8704312 1987-03-27
FR8704313A FR2612805A1 (en) 1987-03-27 1987-03-27 Gas scrubber (purifier), especially for air, comprising a disposible ionisation chamber

Related Child Applications (2)

Application Number Title Priority Date Filing Date
EP89402071A Division EP0344074A3 (en) 1987-03-27 1988-03-28 Removable ionisation chamber for a gas cleaner, especially of air
EP89402071.8 Division-Into 1988-03-28

Publications (2)

Publication Number Publication Date
EP0288351A2 EP0288351A2 (en) 1988-10-26
EP0288351A3 true EP0288351A3 (en) 1989-01-25

Family

ID=26225873

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88400750A Withdrawn EP0288351A3 (en) 1987-03-27 1988-03-28 Gas cleaner, especially air, with an ionisation chamber

Country Status (1)

Country Link
EP (1) EP0288351A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI1604742T1 (en) * 2004-06-07 2011-01-31 Balcke Duerr Gmbh Gas supply for electrostatic precipitator and electrostatic precipitator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE551164C (en) * 1930-04-01 1932-09-05 Siemens Schuckertwerke Akt Ges Device for electrical centrifugal cleaning of gases containing floating bodies
US3412530A (en) * 1967-02-06 1968-11-26 George H. Cardiff Electrostatic air filter structure
FR2583657A1 (en) * 1985-06-20 1986-12-26 Mingret Sa Ateliers R Air-cleaning device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE551164C (en) * 1930-04-01 1932-09-05 Siemens Schuckertwerke Akt Ges Device for electrical centrifugal cleaning of gases containing floating bodies
US3412530A (en) * 1967-02-06 1968-11-26 George H. Cardiff Electrostatic air filter structure
FR2583657A1 (en) * 1985-06-20 1986-12-26 Mingret Sa Ateliers R Air-cleaning device

Also Published As

Publication number Publication date
EP0288351A2 (en) 1988-10-26

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