CH503511A - Device for filtering polluted air - Google Patents

Device for filtering polluted air

Info

Publication number
CH503511A
CH503511A CH1352368A CH1352368A CH503511A CH 503511 A CH503511 A CH 503511A CH 1352368 A CH1352368 A CH 1352368A CH 1352368 A CH1352368 A CH 1352368A CH 503511 A CH503511 A CH 503511A
Authority
CH
Switzerland
Prior art keywords
polluted air
filtering polluted
filtering
air
polluted
Prior art date
Application number
CH1352368A
Other languages
French (fr)
Inventor
Hugh Howorth Frederick
Original Assignee
Howorth & Co Ltd James
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 Howorth & Co Ltd James filed Critical Howorth & Co Ltd James
Publication of CH503511A publication Critical patent/CH503511A/en

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
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
CH1352368A 1967-09-16 1968-09-10 Device for filtering polluted air CH503511A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4229467A GB1199021A (en) 1967-09-16 1967-09-16 Improvements in Filters

Publications (1)

Publication Number Publication Date
CH503511A true CH503511A (en) 1971-02-28

Family

ID=10423803

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1352368A CH503511A (en) 1967-09-16 1968-09-10 Device for filtering polluted air

Country Status (5)

Country Link
BE (1) BE720625A (en)
CH (1) CH503511A (en)
DE (1) DE1796144A1 (en)
FR (1) FR1579388A (en)
GB (1) GB1199021A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113731077A (en) * 2021-09-15 2021-12-03 应月兰 Industrial waste gas dust removal purification tower

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710555A (en) * 1970-08-21 1973-01-16 I Domnitch Incinerator emissions reduction system
US3772858A (en) * 1971-04-23 1973-11-20 Ceilcote Co Inc Fume washer housing
US4397662A (en) * 1980-07-30 1983-08-09 Schweitzer Industrial Corporation Apparatus for removing solvents from air
GB8523850D0 (en) * 1985-09-27 1985-12-11 Secr Defence Unblocking of filters
CN111991946B (en) * 2020-08-28 2022-04-12 江苏德尔瑞环保机械有限公司 Integrated dust and saltpeter filtering equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113731077A (en) * 2021-09-15 2021-12-03 应月兰 Industrial waste gas dust removal purification tower

Also Published As

Publication number Publication date
GB1199021A (en) 1970-07-15
FR1579388A (en) 1969-08-22
BE720625A (en) 1969-02-17
DE1796144A1 (en) 1972-03-16

Similar Documents

Publication Publication Date Title
CH478581A (en) Air filter device
FR1504517A (en) Fluid filtration device
FR1448873A (en) Air filter unit for beds
CH503511A (en) Device for filtering polluted air
FR1473833A (en) Device for model exploration
FR1472743A (en) Filter device
CH486904A (en) Filtering device
FR1530641A (en) Gas-liquid contact device for the filtration of micromogs
FR1520588A (en) Device for blowing babies
FR1399565A (en) Device for air conditioning
FR1366214A (en) Mechanotherapy device for the lower limbs
FR1441488A (en) Device for tire registration
FR1524324A (en) Chimney sweeping device
FR1531874A (en) Air filtration device
FR1375757A (en) Device for air flow control
FR1511295A (en) Device suitable for electroencephalography
FR1408915A (en) Device for air conditioning
FR1382731A (en) Device for aerotherapy
FR1534602A (en) Device for air conditioning
FR1420315A (en) Filtering device for air ducts
FR1455371A (en) Device for the protection of automobile users
FR1358336A (en) Device for opening cans
FR1460579A (en) Device for air cooling
FR1441728A (en) Device for scalding the vine
FR1542701A (en) Device for nozzle replacement

Legal Events

Date Code Title Description
PL Patent ceased