JPS5390069A - Granular bed type filter with no screen - Google Patents

Granular bed type filter with no screen

Info

Publication number
JPS5390069A
JPS5390069A JP92778A JP92778A JPS5390069A JP S5390069 A JPS5390069 A JP S5390069A JP 92778 A JP92778 A JP 92778A JP 92778 A JP92778 A JP 92778A JP S5390069 A JPS5390069 A JP S5390069A
Authority
JP
Japan
Prior art keywords
screen
type filter
bed type
granular bed
granular
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.)
Granted
Application number
JP92778A
Other languages
English (en)
Other versions
JPS5714206B2 (ja
Inventor
Ei Zenzu Furederitsuku
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.)
DUCON CO
Original Assignee
DUCON CO
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
Priority claimed from US05/759,969 external-priority patent/US4140497A/en
Application filed by DUCON CO filed Critical DUCON CO
Publication of JPS5390069A publication Critical patent/JPS5390069A/ja
Publication of JPS5714206B2 publication Critical patent/JPS5714206B2/ja
Granted 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
    • B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Filtering Materials (AREA)
JP92778A 1977-01-17 1978-01-10 Granular bed type filter with no screen Granted JPS5390069A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/759,969 US4140497A (en) 1976-10-18 1977-01-17 Screenless granular bed filter

Publications (2)

Publication Number Publication Date
JPS5390069A true JPS5390069A (en) 1978-08-08
JPS5714206B2 JPS5714206B2 (ja) 1982-03-23

Family

ID=25057630

Family Applications (1)

Application Number Title Priority Date Filing Date
JP92778A Granted JPS5390069A (en) 1977-01-17 1978-01-10 Granular bed type filter with no screen

Country Status (9)

Country Link
JP (1) JPS5390069A (ja)
AU (1) AU500568B1 (ja)
BR (1) BR7800121A (ja)
CA (1) CA1094961A (ja)
DE (1) DE2801479C3 (ja)
FR (1) FR2377220A1 (ja)
GB (1) GB1576175A (ja)
IT (1) IT7819321A0 (ja)
MX (1) MX4439E (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3204222C1 (de) * 1982-02-08 1983-07-28 Josef 8000 München Berger Trennvorrichtung mit losem, körnigen Einsatzmaterial
JPS63279308A (ja) * 1987-05-12 1988-11-16 Honda Motor Co Ltd 位置決め制御装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4714555U (ja) * 1971-03-17 1972-10-20
JPS4845600U (ja) * 1971-09-29 1973-06-14
JPS4933878A (ja) * 1972-07-29 1974-03-28

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE197318C (ja) *
FR1433133A (fr) * 1964-05-09 1966-03-25 Metallgesellschaft Ag Caisson de filtrage garni
US3795090A (en) * 1972-08-25 1974-03-05 Barnebey Cheney Co Fluid filter construction

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4714555U (ja) * 1971-03-17 1972-10-20
JPS4845600U (ja) * 1971-09-29 1973-06-14
JPS4933878A (ja) * 1972-07-29 1974-03-28

Also Published As

Publication number Publication date
FR2377220B1 (ja) 1983-01-14
DE2801479C3 (de) 1980-11-06
BR7800121A (pt) 1978-08-22
CA1094961A (en) 1981-02-03
GB1576175A (en) 1980-10-01
MX4439E (es) 1982-05-04
AU500568B1 (en) 1979-05-24
IT7819321A0 (it) 1978-01-17
FR2377220A1 (fr) 1978-08-11
DE2801479B2 (de) 1980-02-21
DE2801479A1 (de) 1978-07-20
JPS5714206B2 (ja) 1982-03-23

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