FR2097972A5 - - Google Patents

Info

Publication number
FR2097972A5
FR2097972A5 FR7122167A FR7122167A FR2097972A5 FR 2097972 A5 FR2097972 A5 FR 2097972A5 FR 7122167 A FR7122167 A FR 7122167A FR 7122167 A FR7122167 A FR 7122167A FR 2097972 A5 FR2097972 A5 FR 2097972A5
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
FR7122167A
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.)
Seitz-Werke GmbH
Original Assignee
Seitz-Werke GmbH
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 Seitz-Werke GmbH filed Critical Seitz-Werke GmbH
Application granted granted Critical
Publication of FR2097972A5 publication Critical patent/FR2097972A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • 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
    • B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • B01D29/41—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type mounted transversely on the tube
    • 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/603—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by flow measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
FR7122167A 1970-07-10 1971-06-18 Expired FR2097972A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2034308A DE2034308C3 (de) 1970-07-10 1970-07-10 Verfahren und Vorrichtung zum Abtasten der Dicke der Filterkuchen auf den Filterelementen von Anschwemmkesselfiltern

Publications (1)

Publication Number Publication Date
FR2097972A5 true FR2097972A5 (fr) 1972-03-03

Family

ID=5776393

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7122167A Expired FR2097972A5 (fr) 1970-07-10 1971-06-18

Country Status (5)

Country Link
US (1) US3748263A (fr)
CH (1) CH521777A (fr)
DE (1) DE2034308C3 (fr)
FR (1) FR2097972A5 (fr)
GB (1) GB1354721A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2358365C2 (de) * 1973-11-22 1981-10-29 Benjamins, Lucas, Santpoort Vorrichtung zum Überwachen der Schichtdichte des sich auf einem Filterelement bildenden Filterkuchens
US3990972A (en) * 1973-11-22 1976-11-09 Ametek, Inc. Apparatus for the monitoring of filters
CH592465A5 (fr) * 1975-07-28 1977-10-31 Chemap Ag
JPS56109198A (en) * 1980-01-30 1981-08-29 Kubota Ltd Dehydrating apparatus
USD271860S (en) 1981-01-23 1983-12-20 Albertson Robert V Sediment indicator
DE3519265A1 (de) * 1985-05-25 1986-12-04 Reinhard 1000 Berlin Lenz Reaktorgekoppelte filtrationsanlage mit automatischem probeneinlass zur aufbereitung und analyse von proben aus fermentationsprozessen
CH708923A1 (de) 2013-12-04 2015-06-15 Drm Dr Müller Ag Verfahren und Vorrichtung zur Vermeidung der Überfüllung von Filterelementen mit Filterkuchen in einem Filtergehäuse.
CN112973257B (zh) * 2021-02-18 2022-04-22 珠海格力电器股份有限公司 滤芯防堵检测方法、装置、存储介质及净水设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1299996A (en) * 1918-03-02 1919-04-08 Daniel T Nicholson Means for indicating the thickness of cake formation in filter-presses.
US2204225A (en) * 1936-06-27 1940-06-11 Wallace & Tiernan Inc Method of and means for purifying water
US3204766A (en) * 1961-07-17 1965-09-07 Industrial Filter Pump Mfg Co Filter cake thickness detector

Also Published As

Publication number Publication date
DE2034308A1 (de) 1972-01-20
DE2034308C3 (de) 1974-03-21
GB1354721A (en) 1974-06-05
CH521777A (de) 1972-04-30
DE2034308B2 (de) 1973-08-30
US3748263A (en) 1973-07-24

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Legal Events

Date Code Title Description
ST Notification of lapse