GB1430135A - Gas filtering apparatus - Google Patents

Gas filtering apparatus

Info

Publication number
GB1430135A
GB1430135A GB2504373A GB2504373A GB1430135A GB 1430135 A GB1430135 A GB 1430135A GB 2504373 A GB2504373 A GB 2504373A GB 2504373 A GB2504373 A GB 2504373A GB 1430135 A GB1430135 A GB 1430135A
Authority
GB
United Kingdom
Prior art keywords
nozzles
gas
reverse flow
filter
filtering apparatus
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
GB2504373A
Other languages
English (en)
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 GB1430135A publication Critical patent/GB1430135A/en
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)
GB2504373A 1973-02-27 1973-05-25 Gas filtering apparatus Expired GB1430135A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1430135A true GB1430135A (en) 1976-03-31

Family

ID=5873201

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2504373A Expired GB1430135A (en) 1973-02-27 1973-05-25 Gas filtering apparatus

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

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
FR2218923A1 (de) 1974-09-20
AT356073B (de) 1980-04-10
IT989123B (it) 1975-05-20
CH565582A5 (de) 1975-08-29
SE435812B (sv) 1984-10-22
DE2309666B2 (de) 1976-03-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee