FR2392702B1 - - Google Patents

Info

Publication number
FR2392702B1
FR2392702B1 FR7716475A FR7716475A FR2392702B1 FR 2392702 B1 FR2392702 B1 FR 2392702B1 FR 7716475 A FR7716475 A FR 7716475A FR 7716475 A FR7716475 A FR 7716475A FR 2392702 B1 FR2392702 B1 FR 2392702B1
Authority
FR
France
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
Application number
FR7716475A
Other languages
French (fr)
Other versions
FR2392702A1 (fr
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.)
Safran Filtration Systems SAS
Original Assignee
Sofrance SAS
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 Sofrance SAS filed Critical Sofrance SAS
Priority to FR7716475A priority Critical patent/FR2392702A1/fr
Priority to ES470250A priority patent/ES470250A1/es
Priority to DE19782823510 priority patent/DE2823510A1/de
Publication of FR2392702A1 publication Critical patent/FR2392702A1/fr
Application granted granted Critical
Publication of FR2392702B1 publication Critical patent/FR2392702B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/08—Thickening liquid suspensions by filtration
    • B01D17/10—Thickening liquid suspensions by filtration with stationary filtering elements
    • 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
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C10G31/09—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for by filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Filtering Materials (AREA)
  • Paper (AREA)
FR7716475A 1977-05-31 1977-05-31 Perfectionnements aux elements filtrants constitues par des disques empiles notamment pour carburants Granted FR2392702A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7716475A FR2392702A1 (fr) 1977-05-31 1977-05-31 Perfectionnements aux elements filtrants constitues par des disques empiles notamment pour carburants
ES470250A ES470250A1 (es) 1977-05-31 1978-05-26 Procedimiento para realizar elementos filtrantes y perfecci-onamientos en los elementos filtrantes
DE19782823510 DE2823510A1 (de) 1977-05-31 1978-05-30 Filtrierungselement insbesondere fuer kraftstoffe und verfahren zum herstellen desselben

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7716475A FR2392702A1 (fr) 1977-05-31 1977-05-31 Perfectionnements aux elements filtrants constitues par des disques empiles notamment pour carburants

Publications (2)

Publication Number Publication Date
FR2392702A1 FR2392702A1 (fr) 1978-12-29
FR2392702B1 true FR2392702B1 (enExample) 1982-06-11

Family

ID=9191429

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7716475A Granted FR2392702A1 (fr) 1977-05-31 1977-05-31 Perfectionnements aux elements filtrants constitues par des disques empiles notamment pour carburants

Country Status (3)

Country Link
DE (1) DE2823510A1 (enExample)
ES (1) ES470250A1 (enExample)
FR (1) FR2392702A1 (enExample)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE499656C (de) * 1924-12-17 1930-06-12 Henry Selby Hele Shaw Filtervorrichtung, bei der die Filterblaetter zu einem Stapel zusammengesetzt sind
DE1090946B (de) * 1952-03-15 1960-10-13 Fram Corp Verfahren zum Herstellen eines mehrschichtigen auswechselbaren Papier-Filterelements
DE1109298B (de) * 1954-11-13 1961-06-22 Faudi Feinbau G M B H Trennvorrichtung fuer wasserhaltige Treibstoffe
FR1151362A (fr) * 1956-06-12 1958-01-29 Dispositif d'assemblage, sous pression constante, d'éléments filtrants

Also Published As

Publication number Publication date
DE2823510A1 (de) 1978-12-14
FR2392702A1 (fr) 1978-12-29
ES470250A1 (es) 1979-08-16
DE2823510C2 (enExample) 1987-06-19

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Legal Events

Date Code Title Description
ST Notification of lapse