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GB1485705A - Gas filter - Google Patents

Gas filter

Info

Publication number
GB1485705A
GB1485705A GB39378/75A GB3937875A GB1485705A GB 1485705 A GB1485705 A GB 1485705A GB 39378/75 A GB39378/75 A GB 39378/75A GB 3937875 A GB3937875 A GB 3937875A GB 1485705 A GB1485705 A GB 1485705A
Authority
GB
United Kingdom
Prior art keywords
tube sheets
gas filter
opening
gas
dirty gas
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
GB39378/75A
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.)
WOOTTEN A
Original Assignee
WOOTTEN A
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 WOOTTEN A filed Critical WOOTTEN A
Priority to GB39378/75A priority Critical patent/GB1485705A/en
Publication of GB1485705A publication Critical patent/GB1485705A/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
    • B01D46/0039—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
    • B01D46/66—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

1485705 Gas filter A C WOOTTEN 6 Dec 1976 39378/75 Heading BIT A gas filter comprises a housing divided by one or more tube sheets, from which filter bags depend into the dirty gas chamber, and at least one inlet comprising a wedge-shaped box which connects an opening in the housing wall above the tube sheets with an opening in or between two tube sheets, to deliver dirty gas downwards into the dirty gas chamber towards dust outlet D.
GB39378/75A 1976-12-06 1976-12-06 Gas filter Expired GB1485705A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB39378/75A GB1485705A (en) 1976-12-06 1976-12-06 Gas filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB39378/75A GB1485705A (en) 1976-12-06 1976-12-06 Gas filter

Publications (1)

Publication Number Publication Date
GB1485705A true GB1485705A (en) 1977-09-14

Family

ID=10409232

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39378/75A Expired GB1485705A (en) 1976-12-06 1976-12-06 Gas filter

Country Status (1)

Country Link
GB (1) GB1485705A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016063252A1 (en) * 2014-10-22 2016-04-28 Aireau Qualite Controle Inc. Dust collector having vertical filters and a filter carriage
CN108568166A (en) * 2018-07-09 2018-09-25 福建南方路面机械有限公司 A kind of dust remover side air-intake device and bag filter
EP3791947A1 (en) * 2019-09-11 2021-03-17 Dutch Drying Systems B.V. Pulse-jet type bag filter assembly
EP3559577B1 (en) * 2016-12-22 2025-08-06 GEA Process Engineering A/S Powder drying system with improved inlet arrangement to the filter unit and method of operating the filter unit of such a system

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016063252A1 (en) * 2014-10-22 2016-04-28 Aireau Qualite Controle Inc. Dust collector having vertical filters and a filter carriage
US9849417B2 (en) 2014-10-22 2017-12-26 Aireau Qualite Controle Inc. Dust collector having vertical filters and a filter carriage
US10080989B2 (en) 2014-10-22 2018-09-25 Aireau Qualite Controle Inc. Dust collector having vertical filters and a filter carriage
US10828592B2 (en) 2014-10-22 2020-11-10 Aireau Qualite Controle Inc. Dust collector having vertical filters and a filter carriage
US11406928B2 (en) 2014-10-22 2022-08-09 Aireau Qualité Contrôle Inc. Dust collector having vertical filters and a filter carriage
EP3559577B1 (en) * 2016-12-22 2025-08-06 GEA Process Engineering A/S Powder drying system with improved inlet arrangement to the filter unit and method of operating the filter unit of such a system
CN108568166A (en) * 2018-07-09 2018-09-25 福建南方路面机械有限公司 A kind of dust remover side air-intake device and bag filter
CN108568166B (en) * 2018-07-09 2023-06-23 福建南方路面机械股份有限公司 Side air inlet device of dust remover and cloth bag dust remover
EP3791947A1 (en) * 2019-09-11 2021-03-17 Dutch Drying Systems B.V. Pulse-jet type bag filter assembly
NL2023812B1 (en) * 2019-09-11 2021-05-17 Dutch Drying Systems B V Pulse-jet type bag filter assembly
AU2020230325B2 (en) * 2019-09-11 2025-12-18 Dutch Drying Systems B.V. Pulse-jet type bag filter assembly

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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