FR2218923A1 - - Google Patents

Info

Publication number
FR2218923A1
FR2218923A1 FR7317773A FR7317773A FR2218923A1 FR 2218923 A1 FR2218923 A1 FR 2218923A1 FR 7317773 A FR7317773 A FR 7317773A FR 7317773 A FR7317773 A FR 7317773A FR 2218923 A1 FR2218923 A1 FR 2218923A1
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.)
Granted
Application number
FR7317773A
Other languages
French (fr)
Other versions
FR2218923B1 (de
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.)
Intensiv Filter GmbH and Co KG
Original Assignee
Intensiv Filter GmbH and Co KG
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
Priority claimed from DE19732309666 external-priority patent/DE2309666C3/de
Application filed by Intensiv Filter GmbH and Co KG filed Critical Intensiv Filter GmbH and Co KG
Publication of FR2218923A1 publication Critical patent/FR2218923A1/fr
Application granted granted Critical
Publication of FR2218923B1 publication Critical patent/FR2218923B1/fr
Expired 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
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/04—Cleaning filters
    • 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
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0005—Mounting of filtering elements within casings, housings or frames
    • 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
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • 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
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4272—Special valve constructions adapted to filters or filter elements
    • 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
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B01D46/71—Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with pressurised gas, e.g. pulsed air
    • B01D46/715—Using pressurized gas at supersonic velocities

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
FR7317773A 1973-02-27 1973-05-16 Expired FR2218923B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732309666 DE2309666C3 (de) 1973-02-27 Abreinigungsvorrichtung

Publications (2)

Publication Number Publication Date
FR2218923A1 true FR2218923A1 (de) 1974-09-20
FR2218923B1 FR2218923B1 (de) 1977-09-02

Family

ID=5873201

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7317773A Expired FR2218923B1 (de) 1973-02-27 1973-05-16

Country Status (9)

Country Link
AT (1) AT356073B (de)
BE (1) BE799889A (de)
CH (1) CH565582A5 (de)
DK (1) DK142264C (de)
FR (1) FR2218923B1 (de)
GB (1) GB1430135A (de)
IT (1) IT989123B (de)
NL (1) NL151268B (de)
SE (1) SE435812B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3813259A1 (de) * 1988-04-20 1989-11-02 Nordson Corp Pulver-rueckgewinnungseinrichtung fuer pulverbeschichtungsanlagen oder dergleichen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
DE2309666A1 (de) 1974-09-05
BE799889A (fr) 1973-09-17
FR2218923B1 (de) 1977-09-02
NL151268B (nl) 1976-11-15
ATA367873A (de) 1979-09-15
DK142264C (da) 1981-03-02
DK142264B (da) 1980-10-06
NL7307538A (de) 1974-08-29
AT356073B (de) 1980-04-10
IT989123B (it) 1975-05-20
CH565582A5 (de) 1975-08-29
SE435812B (sv) 1984-10-22
GB1430135A (en) 1976-03-31
DE2309666B2 (de) 1976-03-25

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Legal Events

Date Code Title Description
ST Notification of lapse