FR2299062A1 - Dispositif de filtrage tubulaire - Google Patents

Dispositif de filtrage tubulaire

Info

Publication number
FR2299062A1
FR2299062A1 FR7503115A FR7503115A FR2299062A1 FR 2299062 A1 FR2299062 A1 FR 2299062A1 FR 7503115 A FR7503115 A FR 7503115A FR 7503115 A FR7503115 A FR 7503115A FR 2299062 A1 FR2299062 A1 FR 2299062A1
Authority
FR
France
Prior art keywords
granular
filter
tubular water
holes
outer tubes
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
FR7503115A
Other languages
English (en)
Other versions
FR2299062B1 (fr
Inventor
Pierre Huber
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.)
PLASTREX MANURHIN EXPL PROCED
Original Assignee
PLASTREX MANURHIN EXPL PROCED
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 PLASTREX MANURHIN EXPL PROCED filed Critical PLASTREX MANURHIN EXPL PROCED
Priority to FR7503115A priority Critical patent/FR2299062A1/fr
Publication of FR2299062A1 publication Critical patent/FR2299062A1/fr
Application granted granted Critical
Publication of FR2299062B1 publication Critical patent/FR2299062B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/007—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection
    • B01D24/008—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with multiple filtering elements in series connection arranged concentrically or coaxially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
    • B01D24/04—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls
    • B01D24/045—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls with at least one flat vertical wall
    • B01D24/047—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being clamped between pervious fixed walls with at least one flat vertical wall with vertical tubes distributing the liquid to be filtered or for collecting filtrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
FR7503115A 1975-01-31 1975-01-31 Dispositif de filtrage tubulaire Granted FR2299062A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7503115A FR2299062A1 (fr) 1975-01-31 1975-01-31 Dispositif de filtrage tubulaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7503115A FR2299062A1 (fr) 1975-01-31 1975-01-31 Dispositif de filtrage tubulaire

Publications (2)

Publication Number Publication Date
FR2299062A1 true FR2299062A1 (fr) 1976-08-27
FR2299062B1 FR2299062B1 (fr) 1982-05-07

Family

ID=9150585

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7503115A Granted FR2299062A1 (fr) 1975-01-31 1975-01-31 Dispositif de filtrage tubulaire

Country Status (1)

Country Link
FR (1) FR2299062A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353327A1 (fr) * 1976-06-01 1977-12-30 Hollingsworth & Vose Co Moyen de filtrage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2353327A1 (fr) * 1976-06-01 1977-12-30 Hollingsworth & Vose Co Moyen de filtrage

Also Published As

Publication number Publication date
FR2299062B1 (fr) 1982-05-07

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Legal Events

Date Code Title Description
ST Notification of lapse