GB657862A - Improvements in or relating to liquid bath filters - Google Patents

Improvements in or relating to liquid bath filters

Info

Publication number
GB657862A
GB657862A GB7165/49A GB716549A GB657862A GB 657862 A GB657862 A GB 657862A GB 7165/49 A GB7165/49 A GB 7165/49A GB 716549 A GB716549 A GB 716549A GB 657862 A GB657862 A GB 657862A
Authority
GB
United Kingdom
Prior art keywords
air
filter
bath
baffle
layers
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
GB7165/49A
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.)
Air Maze Corp
Original Assignee
Air Maze Corp
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 Air Maze Corp filed Critical Air Maze Corp
Priority to GB7165/49A priority Critical patent/GB657862A/en
Publication of GB657862A publication Critical patent/GB657862A/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
    • B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • 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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/02—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath
    • B01D47/028—Separating dispersed particles from gases, air or vapours by liquid as separating agent by passing the gas or air or vapour over or through a liquid bath by directing the gas through a wetted wire mesh or a perforated plate
    • 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
    • B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2265/06—Details of supporting structures for filtering material, e.g. cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2275/00—Filter media structures for filters specially adapted for separating dispersed particles from gases or vapours
    • B01D2275/10—Multiple layers
    • B01D2275/105—Wound layers

Abstract

657,862. Air cleaners. TRIGGS. W. W. (Air-Maze Corporation). March 16, 1949, No. 7165. [Class 8(ii)] In an air filter of the oil bath type wherein air having entered through openings 11 of a casing 10 passes downwardly outside an annular skirt 13, through the bath then upwardly inside of the skirt 13, and radially inwardly through a filter 16 to a coaxial; air outlet 17, a baffle 18 covers the lower portion of the filter 16, is supported solely thereby and is substantially entirely submerged below the level 14 of the bath. The filter 16 comprises a plurality of layers 19, 20, 21, 22 of wire mesh and the baffle 18 comprises a gas impervious sheet of metal supported between layers 19, 20, and makes sealing engagement with the floor 10a of the bath.
GB7165/49A 1949-03-16 1949-03-16 Improvements in or relating to liquid bath filters Expired GB657862A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7165/49A GB657862A (en) 1949-03-16 1949-03-16 Improvements in or relating to liquid bath filters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7165/49A GB657862A (en) 1949-03-16 1949-03-16 Improvements in or relating to liquid bath filters

Publications (1)

Publication Number Publication Date
GB657862A true GB657862A (en) 1951-09-26

Family

ID=9827862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7165/49A Expired GB657862A (en) 1949-03-16 1949-03-16 Improvements in or relating to liquid bath filters

Country Status (1)

Country Link
GB (1) GB657862A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108786326A (en) * 2018-07-02 2018-11-13 黑龙江兰德超声科技股份有限公司 Industrial waste gas processing ceramic filter pipe device
GB2569589A (en) * 2017-12-20 2019-06-26 Dyson Technology Ltd Dirt separator and vacuum cleaner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2569589A (en) * 2017-12-20 2019-06-26 Dyson Technology Ltd Dirt separator and vacuum cleaner
CN108786326A (en) * 2018-07-02 2018-11-13 黑龙江兰德超声科技股份有限公司 Industrial waste gas processing ceramic filter pipe device

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