FR2776272B1 - VENTILATED TANK WITH PERIPHERAL ASPIRATION - Google Patents

VENTILATED TANK WITH PERIPHERAL ASPIRATION

Info

Publication number
FR2776272B1
FR2776272B1 FR9803648A FR9803648A FR2776272B1 FR 2776272 B1 FR2776272 B1 FR 2776272B1 FR 9803648 A FR9803648 A FR 9803648A FR 9803648 A FR9803648 A FR 9803648A FR 2776272 B1 FR2776272 B1 FR 2776272B1
Authority
FR
France
Prior art keywords
ventilated tank
peripheral aspiration
aspiration
peripheral
ventilated
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 - Fee Related
Application number
FR9803648A
Other languages
French (fr)
Other versions
FR2776272A1 (en
Inventor
Vincent Jean Rene Lebourgeois
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
Application filed by Individual filed Critical Individual
Priority to FR9803648A priority Critical patent/FR2776272B1/en
Publication of FR2776272A1 publication Critical patent/FR2776272A1/en
Application granted granted Critical
Publication of FR2776272B1 publication Critical patent/FR2776272B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G3/00—Apparatus for cleaning or pickling metallic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/343—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas
    • B01D3/346—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas the gas being used for removing vapours, e.g. transport gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Loading And Unloading Of Fuel Tanks Or Ships (AREA)
FR9803648A 1998-03-20 1998-03-20 VENTILATED TANK WITH PERIPHERAL ASPIRATION Expired - Fee Related FR2776272B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9803648A FR2776272B1 (en) 1998-03-20 1998-03-20 VENTILATED TANK WITH PERIPHERAL ASPIRATION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9803648A FR2776272B1 (en) 1998-03-20 1998-03-20 VENTILATED TANK WITH PERIPHERAL ASPIRATION

Publications (2)

Publication Number Publication Date
FR2776272A1 FR2776272A1 (en) 1999-09-24
FR2776272B1 true FR2776272B1 (en) 2000-06-16

Family

ID=9524456

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9803648A Expired - Fee Related FR2776272B1 (en) 1998-03-20 1998-03-20 VENTILATED TANK WITH PERIPHERAL ASPIRATION

Country Status (1)

Country Link
FR (1) FR2776272B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1451538A (en) * 1919-09-25 1923-04-10 Us Light & Heat Corp Ventilator
DE740433C (en) * 1941-07-11 1943-10-21 Berlin Luebecker Maschinenfabr Extraction device for bathrooms, especially for chemical material treatment
DE733935C (en) * 1942-03-21 1943-04-05 Gewerkschaft Keramchemie Bergg Extraction device for gases and fumes over working containers
DE745482C (en) * 1942-03-27 1944-05-05 Didier Werke Ag Device for discharging acid fumes in pickling plants
DE19526239C2 (en) * 1995-07-18 1999-07-22 Kessler & Luch Gmbh Slot arrangement for collecting and extracting exhaust gases

Also Published As

Publication number Publication date
FR2776272A1 (en) 1999-09-24

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Legal Events

Date Code Title Description
ST Notification of lapse