DE3800457C1 - - Google Patents

Info

Publication number
DE3800457C1
DE3800457C1 DE3800457A DE3800457A DE3800457C1 DE 3800457 C1 DE3800457 C1 DE 3800457C1 DE 3800457 A DE3800457 A DE 3800457A DE 3800457 A DE3800457 A DE 3800457A DE 3800457 C1 DE3800457 C1 DE 3800457C1
Authority
DE
Germany
Prior art keywords
holes
filter element
hydraulic diameter
cross
hole
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
DE3800457A
Other languages
German (de)
English (en)
Inventor
Ekkehard Prof. Dipl.-Ing. Dr.-Ing. 4300 Essen De Weber
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Priority to DE3800457A priority Critical patent/DE3800457C1/de
Priority to EP19880202998 priority patent/EP0327737A3/de
Priority to CA000587669A priority patent/CA1321959C/en
Priority to AU27778/89A priority patent/AU608400B2/en
Priority to JP1001907A priority patent/JPH01224023A/ja
Priority to ZA89157A priority patent/ZA89157B/xx
Application granted granted Critical
Publication of DE3800457C1 publication Critical patent/DE3800457C1/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/10—Filter screens essentially made of metal
    • 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
    • B01D39/1692—Other shaped material, e.g. perforated or porous sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE3800457A 1988-01-09 1988-01-09 Expired DE3800457C1 (OSRAM)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE3800457A DE3800457C1 (OSRAM) 1988-01-09 1988-01-09
EP19880202998 EP0327737A3 (de) 1988-01-09 1988-12-23 Filterelement zur Abscheidung von Stäuben
CA000587669A CA1321959C (en) 1988-01-09 1989-01-06 Filter element for collecting dusts
AU27778/89A AU608400B2 (en) 1988-01-09 1989-01-06 Filter element for collecting dusts
JP1001907A JPH01224023A (ja) 1988-01-09 1989-01-07 ダスト捕集用フィルター要素
ZA89157A ZA89157B (en) 1988-01-09 1989-01-09 Filter element for collecting dusts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3800457A DE3800457C1 (OSRAM) 1988-01-09 1988-01-09

Publications (1)

Publication Number Publication Date
DE3800457C1 true DE3800457C1 (OSRAM) 1989-07-27

Family

ID=6345022

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3800457A Expired DE3800457C1 (OSRAM) 1988-01-09 1988-01-09

Country Status (6)

Country Link
EP (1) EP0327737A3 (OSRAM)
JP (1) JPH01224023A (OSRAM)
AU (1) AU608400B2 (OSRAM)
CA (1) CA1321959C (OSRAM)
DE (1) DE3800457C1 (OSRAM)
ZA (1) ZA89157B (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4126420C1 (en) * 1991-08-09 1993-02-11 Bergwerksverband Gmbh, 4300 Essen, De Metallic filter element of improved mechanical stability - obtd. from chromium@-nickel@-molybdenum@-titanium@-contg. steel sheet and has round orifices or slits on inflow side, used for sepn. of particles from gases
EP0614314B2 (en) † 1993-03-05 2003-10-01 Matsushita Electric Industrial Co., Ltd. Audiovisual equipment and casing thereof and method of producing the same

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8904306U1 (de) * 1989-04-07 1989-06-22 Heinrich Fiedler GmbH & Co. KG, 8400 Regensburg Aus einzelnen Scheibenfiltersegmenten bestehendes Scheibenfilter
DE3915187A1 (de) * 1989-05-10 1990-11-22 Metallgesellschaft Ag Filterelement zur abscheidung von staeuben aus gasen
NL1005398C2 (nl) * 1997-02-28 1998-08-31 Matheus Everardus Antonis Inrichting voor het scheiden van een substantie in een in hoofdzaak vaste stof en een in hoofdzaak vloeibare stof alsmede een dergelijke werkwijze.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3134148A1 (de) * 1980-07-03 1983-03-17 Weber, Ekkehard, Prof. Dr.-Ing., 4300 Essen Ausstattung von filterelementen zur feststoffabscheidung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1299212B (de) * 1956-04-18 1969-07-10 American Air Filter Co Flugfaserabscheider, insbesondere fuer Textilbetriebe
GB1473853A (en) * 1974-02-16 1977-05-18 Domnick Hunter Eng Filters
CH597895A5 (en) * 1975-03-24 1978-04-14 Andersen 2000 Inc Filtering (sub)micron solid and liq. particles from fast gas streams
DE3025126A1 (de) * 1980-07-03 1982-02-04 Weber, Ekkehard, Prof. Dr.-Ing., 4300 Essen Filterelemente zur feststoffabscheidung
EP0069146A1 (en) * 1981-01-05 1983-01-12 MALIN & HALEY V-shaped filter
DE3447277A1 (de) * 1984-12-22 1986-06-26 Nordenia Kunststoffe Peter Mager KG, 2841 Steinfeld Selbstentlueftender sack aus kunststoffolie
CH673082A5 (OSRAM) * 1987-10-01 1990-02-15 Nestle Sa

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3134148A1 (de) * 1980-07-03 1983-03-17 Weber, Ekkehard, Prof. Dr.-Ing., 4300 Essen Ausstattung von filterelementen zur feststoffabscheidung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4126420C1 (en) * 1991-08-09 1993-02-11 Bergwerksverband Gmbh, 4300 Essen, De Metallic filter element of improved mechanical stability - obtd. from chromium@-nickel@-molybdenum@-titanium@-contg. steel sheet and has round orifices or slits on inflow side, used for sepn. of particles from gases
EP0614314B2 (en) † 1993-03-05 2003-10-01 Matsushita Electric Industrial Co., Ltd. Audiovisual equipment and casing thereof and method of producing the same

Also Published As

Publication number Publication date
CA1321959C (en) 1993-09-07
AU2777889A (en) 1989-07-13
JPH01224023A (ja) 1989-09-07
EP0327737A3 (de) 1991-03-06
EP0327737A2 (de) 1989-08-16
ZA89157B (en) 1990-09-26
AU608400B2 (en) 1991-03-28

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8330 Complete disclaimer