FR1419798A - Perfectionnements aux filtres - Google Patents

Perfectionnements aux filtres

Info

Publication number
FR1419798A
FR1419798A FR992050A FR992050A FR1419798A FR 1419798 A FR1419798 A FR 1419798A FR 992050 A FR992050 A FR 992050A FR 992050 A FR992050 A FR 992050A FR 1419798 A FR1419798 A FR 1419798A
Authority
FR
France
Prior art keywords
refinements
filter
filter refinements
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
FR992050A
Other languages
English (en)
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.)
Precision Mecanique Labinal SA
Original Assignee
Precision Mecanique Labinal SA
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 Precision Mecanique Labinal SA filed Critical Precision Mecanique Labinal SA
Priority to FR992050A priority Critical patent/FR1419798A/fr
Application granted granted Critical
Publication of FR1419798A publication Critical patent/FR1419798A/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
    • B01D27/00—Cartridge filters of the throw-away type
    • B01D27/10—Safety devices, e.g. by-passes
    • B01D27/103—Bypass or safety valves

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR992050A 1964-10-20 1964-10-20 Perfectionnements aux filtres Expired FR1419798A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR992050A FR1419798A (fr) 1964-10-20 1964-10-20 Perfectionnements aux filtres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR992050A FR1419798A (fr) 1964-10-20 1964-10-20 Perfectionnements aux filtres

Publications (1)

Publication Number Publication Date
FR1419798A true FR1419798A (fr) 1965-12-03

Family

ID=8840704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR992050A Expired FR1419798A (fr) 1964-10-20 1964-10-20 Perfectionnements aux filtres

Country Status (1)

Country Link
FR (1) FR1419798A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117379832A (zh) * 2023-12-04 2024-01-12 山西鑫海环境治理股份有限公司 一种废润滑油再生生产用的萃取提纯装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117379832A (zh) * 2023-12-04 2024-01-12 山西鑫海环境治理股份有限公司 一种废润滑油再生生产用的萃取提纯装置
CN117379832B (zh) * 2023-12-04 2024-02-06 山西鑫海环境治理股份有限公司 一种废润滑油再生生产用的萃取提纯装置

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