GB884480A - A filter element - Google Patents

A filter element

Info

Publication number
GB884480A
GB884480A GB2258/59A GB225859A GB884480A GB 884480 A GB884480 A GB 884480A GB 2258/59 A GB2258/59 A GB 2258/59A GB 225859 A GB225859 A GB 225859A GB 884480 A GB884480 A GB 884480A
Authority
GB
United Kingdom
Prior art keywords
filter element
diisocyanate
polystyrene
closed
block
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
GB2258/59A
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.)
Ustav Pro Vyzkum Motorovych Vozidel
Original Assignee
Ustav Pro Vyzkum Motorovych Vozidel
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 Ustav Pro Vyzkum Motorovych Vozidel filed Critical Ustav Pro Vyzkum Motorovych Vozidel
Publication of GB884480A publication Critical patent/GB884480A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
    • F02M35/02—Air cleaners
    • F02M35/024—Air cleaners using filters, e.g. moistened
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1669—Cellular material
    • B01D39/1676—Cellular material of synthetic origin
    • 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
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2407—Filter candles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

A liquid filter element is formed from a body of porous sponge-like synthetic material e.g., diisocyanate and polystyrene. The element may comprise tubular portions adhesively secured end to end being closed by a block of material at one end and connected to an exhaust socket at the other.
GB2258/59A 1958-01-22 1959-01-21 A filter element Expired GB884480A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS884480X 1958-01-22

Publications (1)

Publication Number Publication Date
GB884480A true GB884480A (en) 1961-12-13

Family

ID=5456515

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2258/59A Expired GB884480A (en) 1958-01-22 1959-01-21 A filter element

Country Status (1)

Country Link
GB (1) GB884480A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365864A (en) * 1963-02-23 1968-01-30 Tokyo Electric Co Ltd Vacuum cleaner
US4039448A (en) * 1974-10-25 1977-08-02 Kenji Etani Filter with an open-cell elastomeric foam
CN112534128A (en) * 2018-06-06 2021-03-19 Ufi创新中心有限责任公司 Air filter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365864A (en) * 1963-02-23 1968-01-30 Tokyo Electric Co Ltd Vacuum cleaner
US4039448A (en) * 1974-10-25 1977-08-02 Kenji Etani Filter with an open-cell elastomeric foam
CN112534128A (en) * 2018-06-06 2021-03-19 Ufi创新中心有限责任公司 Air filter
CN112534128B (en) * 2018-06-06 2022-08-23 Ufi创新中心有限责任公司 Air filter

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