DE2855339A1 - Filtrierhaube - Google Patents

Filtrierhaube

Info

Publication number
DE2855339A1
DE2855339A1 DE19782855339 DE2855339A DE2855339A1 DE 2855339 A1 DE2855339 A1 DE 2855339A1 DE 19782855339 DE19782855339 DE 19782855339 DE 2855339 A DE2855339 A DE 2855339A DE 2855339 A1 DE2855339 A1 DE 2855339A1
Authority
DE
Germany
Prior art keywords
hood
filter
threads
heat
hood according
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
DE19782855339
Other languages
German (de)
English (en)
Inventor
Andre Peyrat
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.)
TLD Group SAS
Original Assignee
TLD Group SAS
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 TLD Group SAS filed Critical TLD Group SAS
Publication of DE2855339A1 publication Critical patent/DE2855339A1/de
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • 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
    • B01D29/111—Making filtering elements
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Materials (AREA)
DE19782855339 1978-02-10 1978-12-21 Filtrierhaube Ceased DE2855339A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7804061A FR2416714A1 (fr) 1978-02-10 1978-02-10 Housse filtrante thermoretractable

Publications (1)

Publication Number Publication Date
DE2855339A1 true DE2855339A1 (de) 1979-08-16

Family

ID=9204548

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782855339 Ceased DE2855339A1 (de) 1978-02-10 1978-12-21 Filtrierhaube

Country Status (2)

Country Link
DE (1) DE2855339A1 (enrdf_load_stackoverflow)
FR (1) FR2416714A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4034366A1 (de) * 1990-10-23 1992-04-30 Tamfelt Oy Ab Filterbeutel fuer siebmaschine
DE102022110830A1 (de) 2022-05-03 2023-11-09 Huber Se Filterbeutel und Filtermodul für einen Rotationsscheibenfilter sowie Rotationsscheibenfilter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2338549A (en) * 1941-08-01 1944-01-04 Us Rubber Co Filter bag
DE1147918B (de) * 1958-10-03 1963-05-02 Prep Ind Combustibles Befestigung des Filtermediums an den sektorfoermigen Zellen der Scheibenfilter
US3957938A (en) * 1974-10-21 1976-05-18 Phillips Petroleum Company Pretreatment of polytetrafluoroethylene filter bags

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2615477A (en) * 1948-03-18 1952-10-28 American Viscose Corp Filter media
US3369668A (en) * 1965-04-09 1968-02-20 Mero & Company Inc Filter medium
GB1317887A (en) * 1969-06-18 1973-05-23 English Clays Lovering Pochin Pressure filters

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2338549A (en) * 1941-08-01 1944-01-04 Us Rubber Co Filter bag
DE1147918B (de) * 1958-10-03 1963-05-02 Prep Ind Combustibles Befestigung des Filtermediums an den sektorfoermigen Zellen der Scheibenfilter
US3957938A (en) * 1974-10-21 1976-05-18 Phillips Petroleum Company Pretreatment of polytetrafluoroethylene filter bags

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4034366A1 (de) * 1990-10-23 1992-04-30 Tamfelt Oy Ab Filterbeutel fuer siebmaschine
DE102022110830A1 (de) 2022-05-03 2023-11-09 Huber Se Filterbeutel und Filtermodul für einen Rotationsscheibenfilter sowie Rotationsscheibenfilter

Also Published As

Publication number Publication date
FR2416714A1 (fr) 1979-09-07
FR2416714B1 (enrdf_load_stackoverflow) 1985-02-15

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Legal Events

Date Code Title Description
8128 New person/name/address of the agent

Representative=s name: BERENDT, T., DIPL.-CHEM. DR. LEYH, H., DIPL.-ING.

8110 Request for examination paragraph 44
8131 Rejection