NL7308668A - - Google Patents

Info

Publication number
NL7308668A
NL7308668A NL7308668A NL7308668A NL7308668A NL 7308668 A NL7308668 A NL 7308668A NL 7308668 A NL7308668 A NL 7308668A NL 7308668 A NL7308668 A NL 7308668A NL 7308668 A NL7308668 A NL 7308668A
Authority
NL
Netherlands
Application number
NL7308668A
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 filed Critical
Priority to NL7308668A priority Critical patent/NL7308668A/xx
Priority to DE2429364A priority patent/DE2429364A1/en
Priority to FR7421253A priority patent/FR2234027A1/fr
Priority to GB2775374A priority patent/GB1462211A/en
Publication of NL7308668A publication Critical patent/NL7308668A/xx

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
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/58—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in parallel
    • 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
    • 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
    • B01D46/90—Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration or maintenance
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2273/00—Operation of filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2273/28—Making use of vacuum or underpressure
NL7308668A 1973-06-21 1973-06-21 NL7308668A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL7308668A NL7308668A (en) 1973-06-21 1973-06-21
DE2429364A DE2429364A1 (en) 1973-06-21 1974-06-19 CLOTH FILTER
FR7421253A FR2234027A1 (en) 1973-06-21 1974-06-19
GB2775374A GB1462211A (en) 1973-06-21 1974-06-21 Gas filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7308668A NL7308668A (en) 1973-06-21 1973-06-21

Publications (1)

Publication Number Publication Date
NL7308668A true NL7308668A (en) 1974-12-24

Family

ID=19819124

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7308668A NL7308668A (en) 1973-06-21 1973-06-21

Country Status (4)

Country Link
DE (1) DE2429364A1 (en)
FR (1) FR2234027A1 (en)
GB (1) GB1462211A (en)
NL (1) NL7308668A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475933A (en) * 1981-02-13 1984-10-09 Air Pollution (Equipment) Limited Filter device for removing particulate material from gases
US4963172A (en) * 1987-11-27 1990-10-16 Demarco Thomas Bagger unit for a vacuum loader or the like
US6569217B1 (en) 2000-05-10 2003-05-27 Thomas M. DeMarco Industrial dust collector with multiple filter compartments

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8828882A (en) * 1982-08-24 1984-03-29 New-Come Filters Ltd. A gas filter device
EP0102417A1 (en) * 1982-08-24 1984-03-14 New-Come Filters Limited A gas filter device
WO2007016800A1 (en) * 2005-08-09 2007-02-15 Etech Ag Air cleaner system
CN107684796B (en) * 2017-09-11 2021-04-06 宁波捷通环保工程有限公司 Waste gas dust removal system
CN107576601B (en) * 2017-09-20 2023-11-17 张家港朗亿机电设备有限公司 Particle on-line detection and analysis instrument suitable for urban rail transit places
CN112206594A (en) * 2020-10-12 2021-01-12 湖州师范学院求真学院 Air compressor machine of quick clearance of air filter
CN112206593B (en) * 2020-10-12 2022-02-18 湖州学院 Take filter core clearance system's air compressor machine
CN113713515B (en) * 2021-09-13 2022-09-13 河北唯沃环境工程科技有限公司 Ceramic catalyst filter core dust collector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4475933A (en) * 1981-02-13 1984-10-09 Air Pollution (Equipment) Limited Filter device for removing particulate material from gases
US4963172A (en) * 1987-11-27 1990-10-16 Demarco Thomas Bagger unit for a vacuum loader or the like
US6569217B1 (en) 2000-05-10 2003-05-27 Thomas M. DeMarco Industrial dust collector with multiple filter compartments

Also Published As

Publication number Publication date
GB1462211A (en) 1977-01-19
DE2429364A1 (en) 1975-01-23
FR2234027A1 (en) 1975-01-17

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Legal Events

Date Code Title Description
BV The patent application has lapsed