FR2281780B1 - - Google Patents

Info

Publication number
FR2281780B1
FR2281780B1 FR7524615A FR7524615A FR2281780B1 FR 2281780 B1 FR2281780 B1 FR 2281780B1 FR 7524615 A FR7524615 A FR 7524615A FR 7524615 A FR7524615 A FR 7524615A FR 2281780 B1 FR2281780 B1 FR 2281780B1
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
FR7524615A
Other versions
FR2281780A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2281780A1 publication Critical patent/FR2281780A1/fr
Application granted granted Critical
Publication of FR2281780B1 publication Critical patent/FR2281780B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • B01D35/18—Heating or cooling the filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/04—Controlling the filtration
FR7524615A 1974-08-16 1975-08-07 Dispositif de filtration destine a l'epuration de liquides Granted FR2281780A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2439311A DE2439311B2 (de) 1974-08-16 1974-08-16 Filtereinrichtung für die Reinigung von Flüssigkeiten

Publications (2)

Publication Number Publication Date
FR2281780A1 FR2281780A1 (fr) 1976-03-12
FR2281780B1 true FR2281780B1 (fr) 1979-01-05

Family

ID=5923344

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524615A Granted FR2281780A1 (fr) 1974-08-16 1975-08-07 Dispositif de filtration destine a l'epuration de liquides

Country Status (9)

Country Link
AT (1) AT343689B (fr)
BE (1) BE832302A (fr)
CH (1) CH594436A5 (fr)
DD (1) DD119133A5 (fr)
DE (1) DE2439311B2 (fr)
DK (1) DK146903C (fr)
FR (1) FR2281780A1 (fr)
GB (1) GB1505405A (fr)
NL (1) NL182237C (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2425407A1 (fr) * 1978-05-11 1979-12-07 Goetz Sylvia Procede de purification de liquides
US4539109A (en) * 1983-02-01 1985-09-03 Davco Manufacturing Corporation Drain system for fuel processor apparatus
DE3317886A1 (de) * 1983-05-17 1984-11-22 Stausberg, Maria Klara, 5222 Morsbach Filtergeraet fuer die reinigung von fluessigkeiten, insbesondere fuer die reinigung von wasser
US4680110A (en) * 1984-01-23 1987-07-14 Davco Manufacturing Corporation Filter block mounted fuel processor apparatus
DE4305099C2 (de) * 1993-02-19 1996-02-08 Stausberg Klara Maria Verfahren zur Reinigung einer Filtereinrichtung und Filtereinrichtung zur Durchführung des Verfahrens
CN102000453B (zh) * 2010-10-15 2016-04-06 陕西富锐泳池环境科技有限公司 一种用于水处理的硅藻土过滤装置
CN105413301B (zh) * 2015-12-04 2017-12-22 刘建华 一种脱除硅藻土的新方法
CN107789864A (zh) * 2017-11-13 2018-03-13 重庆洁邦电器有限公司 一种自洁循环水箱
CN110326581A (zh) * 2019-08-12 2019-10-15 四川康源农产品有限公司 一种静养养鱼系统
CN113198233B (zh) * 2021-05-07 2022-07-12 中节能兆盛环保有限公司 一种过滤管网板格栅

Also Published As

Publication number Publication date
NL7509665A (nl) 1976-02-18
FR2281780A1 (fr) 1976-03-12
ATA562875A (de) 1977-10-15
DK370275A (da) 1976-02-17
CH594436A5 (fr) 1978-01-13
NL182237C (nl) 1988-02-01
DE2439311C3 (fr) 1978-12-21
DE2439311B2 (de) 1978-05-11
DK146903B (da) 1984-02-06
AT343689B (de) 1978-06-12
DD119133A5 (fr) 1976-04-12
DK146903C (da) 1984-08-20
GB1505405A (en) 1978-03-30
BE832302A (fr) 1975-12-01
DE2439311A1 (de) 1976-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse