FR2207745A1 - Granular gas filter - with narrow annular beds stacked cleaned by double reverse impulses - Google Patents

Granular gas filter - with narrow annular beds stacked cleaned by double reverse impulses

Info

Publication number
FR2207745A1
FR2207745A1 FR7242273A FR7242273A FR2207745A1 FR 2207745 A1 FR2207745 A1 FR 2207745A1 FR 7242273 A FR7242273 A FR 7242273A FR 7242273 A FR7242273 A FR 7242273A FR 2207745 A1 FR2207745 A1 FR 2207745A1
Authority
FR
France
Prior art keywords
beds
cleaned
bed
narrow annular
stacks
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
FR7242273A
Other languages
English (en)
French (fr)
Other versions
FR2207745B1 (cs
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 to BE792055D priority Critical patent/BE792055A/xx
Application filed by DUCON CO filed Critical DUCON CO
Priority to FR7242273A priority patent/FR2207745A1/fr
Publication of FR2207745A1 publication Critical patent/FR2207745A1/fr
Application granted granted Critical
Publication of FR2207745B1 publication Critical patent/FR2207745B1/fr
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)
FR7242273A 1971-09-28 1972-11-28 Granular gas filter - with narrow annular beds stacked cleaned by double reverse impulses Granted FR2207745A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BE792055D BE792055A (en) 1971-09-28 Granular gas filter - with narrow annular beds stacked cleaned by double reverse impulses
FR7242273A FR2207745A1 (en) 1972-11-28 1972-11-28 Granular gas filter - with narrow annular beds stacked cleaned by double reverse impulses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7242273A FR2207745A1 (en) 1972-11-28 1972-11-28 Granular gas filter - with narrow annular beds stacked cleaned by double reverse impulses

Publications (2)

Publication Number Publication Date
FR2207745A1 true FR2207745A1 (en) 1974-06-21
FR2207745B1 FR2207745B1 (cs) 1976-08-20

Family

ID=9107858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7242273A Granted FR2207745A1 (en) 1971-09-28 1972-11-28 Granular gas filter - with narrow annular beds stacked cleaned by double reverse impulses

Country Status (1)

Country Link
FR (1) FR2207745A1 (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0933337A1 (en) * 1998-01-15 1999-08-04 Canpro Water Treatment Inc. Water softening assembly
US6090285A (en) * 1998-01-15 2000-07-18 Chau; Yiu Chau Tank treatment assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1587415A (cs) * 1968-10-04 1970-03-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1587415A (cs) * 1968-10-04 1970-03-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0933337A1 (en) * 1998-01-15 1999-08-04 Canpro Water Treatment Inc. Water softening assembly
US6090285A (en) * 1998-01-15 2000-07-18 Chau; Yiu Chau Tank treatment assembly

Also Published As

Publication number Publication date
FR2207745B1 (cs) 1976-08-20

Similar Documents

Publication Publication Date Title
JP3302427B2 (ja) 流体から固体粒子を濾過する装置
AU2003226735B2 (en) Filter assembly comprising filter elements and a filter grid
GB1279799A (en) Improvements in or relating to blending apparatus
EP0642373B1 (en) Method and apparatus for separating gaseous bubbles and sand fro m a liquid flow
GB1420159A (en) Apparatus for separating solid particles from a gaseous medium
JPH02503291A (ja) 移動層反応装置及びその運転方法
GB1365078A (en) Screening apparatus
FR2207745A1 (en) Granular gas filter - with narrow annular beds stacked cleaned by double reverse impulses
BE792055A (en) Granular gas filter - with narrow annular beds stacked cleaned by double reverse impulses
ES323698A1 (es) Procedimiento de contacto fluidizado, con particular aplicaciën al beneficio de los minerales sulfurados
JPH06343810A (ja) 高圧の固体／気体の流れを減圧して固体を分離する方法と装置
GB1342082A (en) Filters for liquids
SE7410240L (cs)
GB1399372A (en) Apparatus for separating a liquid from a large volume of flowing gas
GB1375220A (cs)
US417070A (en) Richard morris
US2493672A (en) Apparatus for hydrocarbon conversion
US2766187A (en) Method and apparatus for hydrocarbon conversion
US1189114A (en) Apparatus for the filtration, aeration, and gasification of liquids.
GB118855A (en) Improved Apparatus for the Continuous Separation of Solids from Liquids.
FR2156302A1 (en) Dust sepn appts - comprising cyclones held between upper and lower plates of a dirty air chamber
SU747515A1 (ru) Аппарат дл проведени химических процессов с сепарацией в кип щем слое
JP3293953B2 (ja) 除塵装置
FR2190499A1 (en) Fluid filtration plant - of modular design
GB1377002A (en) Gas purifier unit

Legal Events

Date Code Title Description
ST Notification of lapse