DE2645589A1 - Rueckstrom-schaumfilter - Google Patents

Rueckstrom-schaumfilter

Info

Publication number
DE2645589A1
DE2645589A1 DE19762645589 DE2645589A DE2645589A1 DE 2645589 A1 DE2645589 A1 DE 2645589A1 DE 19762645589 DE19762645589 DE 19762645589 DE 2645589 A DE2645589 A DE 2645589A DE 2645589 A1 DE2645589 A1 DE 2645589A1
Authority
DE
Germany
Prior art keywords
filter
pore
elements
foam
larger
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.)
Ceased
Application number
DE19762645589
Other languages
German (de)
English (en)
Inventor
Joseph Francis Pizzirusso
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.)
Kimberly Clark Tissue Co
Original Assignee
Scott Paper Co
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 Scott Paper Co filed Critical Scott Paper Co
Publication of DE2645589A1 publication Critical patent/DE2645589A1/de
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • B01D39/1669—Cellular material
    • B01D39/1676—Cellular material of synthetic origin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/065—More than one layer present in the filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/069—Special geometry of layers
    • B01D2239/0695—Wound layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1208—Porosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1291—Other parameters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
DE19762645589 1975-10-06 1976-10-06 Rueckstrom-schaumfilter Ceased DE2645589A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61958775A 1975-10-06 1975-10-06

Publications (1)

Publication Number Publication Date
DE2645589A1 true DE2645589A1 (de) 1977-04-14

Family

ID=24482521

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762645589 Ceased DE2645589A1 (de) 1975-10-06 1976-10-06 Rueckstrom-schaumfilter

Country Status (7)

Country Link
JP (1) JPS5933407B2 (enExample)
CA (1) CA1076489A (enExample)
DE (1) DE2645589A1 (enExample)
FR (1) FR2326961A1 (enExample)
GB (1) GB1567645A (enExample)
IT (1) IT1068220B (enExample)
SE (1) SE7611109L (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024289A1 (de) * 1979-07-06 1981-03-04 HELSA-WERKE Helmut Sandler u. Co. Mehrlagiges Filtermaterial mit mindestens einer Lage eines offenporigen Schaumstoffes

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56133012A (en) * 1980-03-01 1981-10-17 Bridgestone Corp Filtering medium for regenerating waste liquid of cleaning
US4303533A (en) * 1980-05-30 1981-12-01 Champion International Corporation Method of removing fine suspended solids from effluent streams
SE8204882L (sv) * 1982-08-26 1984-02-27 Hans Eriksson Absorbtionsmaterial till filterarrangemang
GB2131319A (en) * 1982-12-03 1984-06-20 Cosworth Eng Filter element
GB2172814B (en) * 1985-03-26 1988-10-05 Pipercross Ltd Air filter
DE3627886A1 (de) * 1986-08-16 1988-02-18 Oltmanns Filtertechnik Gmbh Filter fuer ein draenrohr
WO1989006157A1 (fr) * 1987-12-28 1989-07-13 Baltiiskoe Morskoe Parokhodstvo Materiau filtrant et dispositif a deux etages pour epurer l'eau de l'huile qu'elle contient, et procede pour fabriquer ledit materiau filtrant
JPH02195950A (ja) * 1989-01-25 1990-08-02 Aloka Co Ltd 超音波診断装置
US8292984B2 (en) 2007-07-20 2012-10-23 Donaldson Company, Inc. Air cleaner arrangments with end support for cartridge; components; and, methods
CN105152392A (zh) 2009-01-13 2015-12-16 捷通国际有限公司 重力供水处理系统
CN105967347A (zh) * 2010-11-29 2016-09-28 捷通国际有限公司 泡沫材料水处理系统
EP3401000A1 (en) * 2017-05-09 2018-11-14 Donaldson Company, Inc. Adapter and air filter cartridge being adapted for use with such an adapter
JP2020179383A (ja) * 2019-04-26 2020-11-05 日星電気株式会社 耐圧縮性に優れるチューブ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE542362A (enExample) *
CH316721A (de) * 1953-08-04 1956-10-31 Mueller Paul A Filtermaterial
US3262578A (en) * 1964-02-07 1966-07-26 Johns Manville Glass fiber filter tubes
AT298428B (de) * 1969-11-19 1972-05-10 Zd Y Na Vyrobu Vzduchotechnick Mehrschichtiger Filterstoff, insbesondere zum Abscheiden von festen und flüssigen Teilchen aus Gasen
US3720574A (en) * 1971-07-28 1973-03-13 Scott Paper Co Filter element
US3873281A (en) * 1974-01-07 1975-03-25 Johns Manville High energy gas filtration method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0024289A1 (de) * 1979-07-06 1981-03-04 HELSA-WERKE Helmut Sandler u. Co. Mehrlagiges Filtermaterial mit mindestens einer Lage eines offenporigen Schaumstoffes

Also Published As

Publication number Publication date
SE7611109L (sv) 1977-04-07
FR2326961A1 (fr) 1977-05-06
FR2326961B1 (enExample) 1982-12-17
JPS5279367A (en) 1977-07-04
CA1076489A (en) 1980-04-29
GB1567645A (en) 1980-05-21
JPS5933407B2 (ja) 1984-08-15
IT1068220B (it) 1985-03-21

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection