AU4258872A – Method and apparatus for filtration of liquids
– Google Patents
AU4258872A – Method and apparatus for filtration of liquids
– Google Patents
Method and apparatus for filtration of liquids
Info
Publication number
AU4258872A
AU4258872A
AU42588/72A
AU4258872A
AU4258872A
AU 4258872 A
AU4258872 A
AU 4258872A
AU 42588/72 A
AU42588/72 A
AU 42588/72A
AU 4258872 A
AU4258872 A
AU 4258872A
AU 4258872 A
AU4258872 A
AU 4258872A
Authority
AU
Australia
Prior art keywords
liquids
filtration
Prior art date
1971-06-28
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
AU42588/72A
Other versions
AU471452B2
(en
Inventor
L. Goodman Kenneth A. Mikkelson Frank G. Weis Brian
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.)
Ecodyne Corp
Original Assignee
Ecodyne Corp
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.)
1971-06-28
Filing date
1972-05-23
Publication date
1973-11-29
1972-05-23
Application filed by Ecodyne Corp
filed
Critical
Ecodyne Corp
1973-11-29
Publication of AU4258872A
publication
Critical
patent/AU4258872A/en
1976-04-29
Application granted
granted
Critical
1976-04-29
Publication of AU471452B2
publication
Critical
patent/AU471452B2/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D35/00—Other filtering devices; Auxiliary devices for filtration; Filter housing constructions
B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
B01D24/12—Downward filtration, the filtering material being supported by pervious surfaces
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
B01D24/46—Regenerating the filtering material in the filter
B01D24/4631—Counter-current flushing, e.g. by air
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01D—SEPARATION
B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
B01D24/48—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration
B01D24/4869—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration by level measuring
AU42588/72A
1971-06-28
1972-05-23
Method and apparatus for filtration of liquids
Expired
AU471452B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
USUS157,406
1971-06-28
US00157406A
US3831755A
(en)
1971-06-28
1971-06-28
Filtration apparatus
Publications (2)
Publication Number
Publication Date
AU4258872A
true
AU4258872A
(en)
1973-11-29
AU471452B2
AU471452B2
(en)
1976-04-29
Family
ID=22563582
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU42588/72A
Expired
AU471452B2
(en)
1971-06-28
1972-05-23
Method and apparatus for filtration of liquids
Country Status (8)
Country
Link
US
(1)
US3831755A
(en)
AU
(1)
AU471452B2
(en)
BE
(1)
BE785355A
(en)
CA
(1)
CA988039A
(en)
CH
(1)
CH545643A
(en)
DE
(1)
DE2229847A1
(en)
FR
(1)
FR2143728A1
(en)
GB
(1)
GB1389105A
(en)
Families Citing this family (18)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
FR2472945B1
(en)
*
1980-01-04
1985-05-31
Sofrance Sa
METHOD AND DEVICE FOR CONTINUOUSLY FILTERING A SUCTION FLUID BY A PUMP
EP0054362B1
(en)
*
1980-12-06
1985-07-03
Wool Development International Limited
Waste disposal
US4511476A
(en)
*
1983-01-17
1985-04-16
The Amalgamated Sugar Company
Method for preventing compaction in sorbent beds
FR2592370B1
(en)
*
1985-12-30
1988-06-10
Bectra Sa
DEVICE FOR PURIFYING WATER.
GB8607390D0
(en)
*
1986-03-25
1986-04-30
Dowty Mining Machinery Ltd
Fluid filtering systems
US4849111A
(en)
*
1987-02-09
1989-07-18
Richard F. Abrams
Regenerating dynamic adsorber system and method for obtaining cleaned fluid from contaminated fluid
US5102553A
(en)
*
1988-12-16
1992-04-07
The Amalgamated Sugar Company
Time variable simulated moving bed process
US4990259A
(en)
*
1988-12-16
1991-02-05
The Amalgamated Sugar Company
Chromatographic separator sorbent bed preparation
US5632903A
(en)
*
1995-06-07
1997-05-27
Infinity Research And Development
High volume self-cleaning filter
US5759387A
(en)
*
1996-09-26
1998-06-02
Essef Corporation
Grey water filter tank recovery system and filter backwashing system
US5980755A
(en)
*
1997-11-07
1999-11-09
Rg, Delaware, Inc.
Methods and apparatus for monitoring a filter bed by differential pressure
US6153099A
(en)
*
1998-12-21
2000-11-28
Smith & Loveless, Inc.
Biological waste treatment process and apparatus
DE19903103C1
(en)
*
1999-01-27
2000-07-06
Ct Umwelttechnik Gmbh
Water filter assembly cushioning chamber linked by filtrate pump passage, dispensing with holding tank, rinsing water pumps and collector
US6740243B2
(en)
2000-11-15
2004-05-25
Purdue Research Foundation
Systems and processes for performing separations using a simulated moving bed apparatus
KR100635532B1
(en)
*
2004-09-17
2006-10-18
김기석
Floating matters Auto-filtering device of Wastewater
US20110059462A1
(en)
*
2006-02-21
2011-03-10
University Of South Florida
Automated particulate concentration system
US9409105B2
(en)
*
2011-08-12
2016-08-09
Technical University Of Denmark
Filtering apparatus and method for mixing, extraction and/or separation
US20170067233A1
(en)
*
2015-09-08
2017-03-09
King Fahd University Of Petroleum And Minerals
System for preventing contaminant intrusion in water supply networks
Family Cites Families (6)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US1232805A
(en)
*
1915-10-23
1917-07-10
Jewell Engineering Company
Art of filtration.
US2391716A
(en)
*
1943-05-07
1945-12-25
Infilco Inc
Filter
US3111487A
(en)
*
1960-11-25
1963-11-19
Filtration & Water Softening P
Suction filters
US3134735A
(en)
*
1961-11-28
1964-05-26
Greenleaf Entpr Inc
Open gravity filters
US3329272A
(en)
*
1964-10-01
1967-07-04
Gen Filter Co
Self-housed large capacity water filtration plant
US3428177A
(en)
*
1966-08-24
1969-02-18
Union Tank Car Co
Fluid control means for filter backwashing and air scouring
1971
1971-06-28
US
US00157406A
patent/US3831755A/en
not_active
Expired – Lifetime
1972
1972-05-18
CA
CA142,504A
patent/CA988039A/en
not_active
Expired
1972-05-23
AU
AU42588/72A
patent/AU471452B2/en
not_active
Expired
1972-06-19
DE
DE2229847A
patent/DE2229847A1/en
active
Pending
1972-06-20
CH
CH921072A
patent/CH545643A/xx
not_active
IP Right Cessation
1972-06-22
FR
FR7222556A
patent/FR2143728A1/fr
not_active
Withdrawn
1972-06-23
BE
BE785355A
patent/BE785355A/en
unknown
1972-12-25
GB
GB2470372*[A
patent/GB1389105A/en
not_active
Expired
Also Published As
Publication number
Publication date
CA988039A
(en)
1976-04-27
DE2229847A1
(en)
1973-01-11
FR2143728A1
(en)
1973-02-09
BE785355A
(en)
1972-10-16
GB1389105A
(en)
1975-04-03
AU471452B2
(en)
1976-04-29
US3831755A
(en)
1974-08-27
CH545643A
(en)
1974-02-15
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None