[go: up one dir, main page]

FR1396322A - Dispositifs de filtrage - Google Patents

Dispositifs de filtrage

Info

Publication number
FR1396322A
FR1396322A FR949375A FR949375A FR1396322A FR 1396322 A FR1396322 A FR 1396322A FR 949375 A FR949375 A FR 949375A FR 949375 A FR949375 A FR 949375A FR 1396322 A FR1396322 A FR 1396322A
Authority
FR
France
Prior art keywords
filtering devices
filtering
devices
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
Application number
FR949375A
Other languages
English (en)
Inventor
Pierre Lucien Theobald
Richard Charles A Van-Der-Word
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 GB37390/62A external-priority patent/GB1056263A/en
Application filed filed Critical
Priority to FR949375A priority Critical patent/FR1396322A/fr
Application granted granted Critical
Publication of FR1396322A publication Critical patent/FR1396322A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/04—Supports for the filtering elements
    • B01D2201/0469—Filter tubes connected to collector tubes
    • B01D2201/0484—Filter tubes connected to collector tubes suspended from collector tubes at the upper side of the filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/12—Pleated filters
    • B01D2201/127—Pleated filters with means for keeping the spacing between the pleats

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR949375A 1962-10-02 1963-10-02 Dispositifs de filtrage Expired FR1396322A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR949375A FR1396322A (fr) 1962-10-02 1963-10-02 Dispositifs de filtrage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB37390/62A GB1056263A (en) 1962-10-02 1962-10-02 Filtration units
FR949375A FR1396322A (fr) 1962-10-02 1963-10-02 Dispositifs de filtrage

Publications (1)

Publication Number Publication Date
FR1396322A true FR1396322A (fr) 1965-04-23

Family

ID=26203705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949375A Expired FR1396322A (fr) 1962-10-02 1963-10-02 Dispositifs de filtrage

Country Status (1)

Country Link
FR (1) FR1396322A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950256A (en) * 1971-06-09 1976-04-13 Fawcett Engineering Limited Filter elements
US6368506B1 (en) * 1997-10-23 2002-04-09 Knecht Filterwerke Gmbh Ring encasement with clamps for zigzag fold paper
CN112807772A (zh) * 2021-03-03 2021-05-18 联合滤洁过滤技术(武汉)有限公司 一种蝶式水过滤反洗滤芯

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950256A (en) * 1971-06-09 1976-04-13 Fawcett Engineering Limited Filter elements
US6368506B1 (en) * 1997-10-23 2002-04-09 Knecht Filterwerke Gmbh Ring encasement with clamps for zigzag fold paper
CN112807772A (zh) * 2021-03-03 2021-05-18 联合滤洁过滤技术(武汉)有限公司 一种蝶式水过滤反洗滤芯

Similar Documents

Publication Publication Date Title
CH418557A (de) Seihvorrichtung
CH399422A (de) Filterpresse
CH412364A (de) Integriervorrichtung
CH411789A (de) Filterpresse
AT244994B (de) Filterzentrifuge
FR1396322A (fr) Dispositifs de filtrage
CH444760A (de) Filterzentrifuge
NL151266B (nl) Filtreerinrichting.
AT250210B (de) Zeichengerät
FR1316395A (fr) Dispositif de filtrage
FR1335720A (fr) Dispositif de filtrage
FR1351425A (fr) Perfectionnements aux dispositifs de raccordement
FR1341670A (fr) Perfectionnements aux dispositifs de fusion
FR1325374A (fr) Ceinture de sécurité
CH403986A (de) Relaisvorrichtung
FR1328666A (fr) Dispositifs étanches
FR81323E (fr) Planeuse-polisseuse de métallogénie
FR1333535A (fr) Passoire
FR1334511A (fr) Perfectionnements aux dispositifs de crabotage
FR1365280A (fr) Dispositif de filtration
FR1341240A (fr) Ceinture de sécurité
FR1330058A (fr) Ceinture de sécurité
FR1492961A (fr) Dispositifs de filtration
CH401623A (de) Arretierungsvorrichtung
AT265937B (de) Filter