GB1432972A - - Google Patents

Info

Publication number
GB1432972A
GB1432972A GB1590173A GB1590173A GB1432972A GB 1432972 A GB1432972 A GB 1432972A GB 1590173 A GB1590173 A GB 1590173A GB 1590173 A GB1590173 A GB 1590173A GB 1432972 A GB1432972 A GB 1432972A
Authority
GB
United Kingdom
Prior art keywords
liquid
fluid
shell
filter
april
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
GB1590173A
Other languages
English (en)
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
Publication of GB1432972A publication Critical patent/GB1432972A/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
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/26—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S494/00—Imperforate bowl: centrifugal separators
    • Y10S494/90—Imperforate bowl: centrifugal separators involving mixture containing one or more gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Centrifugal Separators (AREA)
GB1590173A 1972-04-06 1973-04-03 Expired GB1432972A (US20100012521A1-20100121-C00001.png)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US241747A US3877906A (en) 1972-04-06 1972-04-06 Filtration apparatus
US24210372A 1972-04-07 1972-04-07
US321312A US3877905A (en) 1972-04-06 1973-01-05 Filtration system

Publications (1)

Publication Number Publication Date
GB1432972A true GB1432972A (US20100012521A1-20100121-C00001.png) 1976-04-22

Family

ID=27399512

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1590173A Expired GB1432972A (US20100012521A1-20100121-C00001.png) 1972-04-06 1973-04-03

Country Status (4)

Country Link
US (2) US3877906A (US20100012521A1-20100121-C00001.png)
DE (1) DE2317381A1 (US20100012521A1-20100121-C00001.png)
FR (1) FR2179170B2 (US20100012521A1-20100121-C00001.png)
GB (1) GB1432972A (US20100012521A1-20100121-C00001.png)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993564A (en) * 1972-04-06 1976-11-23 Advanced Product Engineering Corporation Filtration apparatus
SE410783B (sv) * 1976-11-02 1979-11-05 Bergdahl Knut Sett och anordning for rengoring av gasfilter
US4333748A (en) * 1978-09-05 1982-06-08 Baker International Corporation Rotary gas/liquid separator
US4832709A (en) * 1983-04-15 1989-05-23 Allied Signal, Inc. Rotary separator with a bladeless intermediate portion
US4840645A (en) * 1983-04-15 1989-06-20 Allied-Signal Inc. Rotary separator with a porous shroud
US5713972A (en) * 1994-07-18 1998-02-03 Snyder, Sr.; Ronald Robert Particulate matter filtration system
FI101349B1 (fi) * 1995-04-13 1998-06-15 Ev Group Oy Laitteisto pisaroiden ja/tai kiinteiden partikkeleiden erottamiseksi kaasusta
US6277176B1 (en) 1998-07-30 2001-08-21 3M Innovative Properties Company Moving filter device having filter elements with flow passages and method of filtering air
US6099608A (en) * 1998-07-30 2000-08-08 3M Innovative Properties Company Rotating filtration cartridge and blower for HVAC applications
US6099609A (en) * 1998-07-30 2000-08-08 3M Innovative Properties Company Moving sorbent filter device
EP3810301A4 (en) * 2018-06-25 2022-02-23 Peter Hoefler ROTARY FILTERS AND RELATED SYSTEMS

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2727629A (en) * 1949-02-21 1955-12-20 Western States Machine Co Continuous centrifugal filters and method
US2587206A (en) * 1950-02-27 1952-02-26 John R Pattinson Centrifugal separator
US3318075A (en) * 1965-04-15 1967-05-09 Curtis L Wilson Vacuum cleaner
US3385573A (en) * 1965-05-14 1968-05-28 Worthing Corp Rotary matrix, gas conditioning device
US3378143A (en) * 1966-03-11 1968-04-16 Jenag Equipment Ltd Straining apparatus for paint and the like
US3443696A (en) * 1967-05-01 1969-05-13 Little Inc A Solid-fluid separating device
US3447290A (en) * 1967-09-18 1969-06-03 Frick Co Separator for disentrainment of material from a gaseous fluid stream
US3627130A (en) * 1970-06-01 1971-12-14 Sweco Inc Wastewater concentration method
US3655058A (en) * 1970-07-13 1972-04-11 Richard A Novak Filtration apparatus

Also Published As

Publication number Publication date
US3877905A (en) 1975-04-15
FR2179170B2 (US20100012521A1-20100121-C00001.png) 1978-03-03
US3877906A (en) 1975-04-15
DE2317381A1 (de) 1973-10-18
FR2179170A2 (US20100012521A1-20100121-C00001.png) 1973-11-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees