FI954480L - Menetelmä suspension syöttämiseksi suodattimeen ja laite menetelmän suorittamiseksi - Google Patents

Menetelmä suspension syöttämiseksi suodattimeen ja laite menetelmän suorittamiseksi Download PDF

Info

Publication number: FI954480L
Authority: FI; Finland
Prior art keywords: suspension; feeding; filter; carrying
Prior art date: 1993-03-26

Application number

FI954480A

Other languages

English (en)

Swedish (sv)

Other versions

FI954480A7 (fi

FI954480A0 (fi

Inventor

Kurt Joensson

Lennart Lenvik

Magnus Hagrot

Jonas Oskarsson

Original Assignee

Nordic Water Prod Ab

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.)

1993-03-26

Filing date

1994-03-24

Publication date

1995-09-21

1994-03-24 Application filed by Nordic Water Prod Ab filed Critical Nordic Water Prod Ab

1995-09-21 Publication of FI954480L publication Critical patent/FI954480L/fi

1995-09-21 Publication of FI954480A7 publication Critical patent/FI954480A7/fi

1995-09-21 Publication of FI954480A0 publication Critical patent/FI954480A0/fi

Classifications

- 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
- B01D24/28—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed moving during the filtration
- B01D24/30—Translation
- 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
- B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
- B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Filtration Of Liquid (AREA)
Filtering Of Dispersed Particles In Gases (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Surgical Instruments (AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Reverberation, Karaoke And Other Acoustics (AREA)

FI954480A 1993-03-26 1994-03-24 Menetelmä suspension syöttämiseksi suodattimeen ja laite menetelmän suorittamiseksi FI954480A0 (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9301018A SE501362C2 (sv)	1993-03-26	1993-03-26	Sätt och anordning att optimera flödet genom ett granulärt bäddfilter
PCT/SE1994/000267 WO1994022547A1 (en)	1993-03-26	1994-03-24	Method for supplying a suspension to a filter and device therefor

Publications (3)

Publication Number	Publication Date
FI954480L true FI954480L (fi)	1995-09-21
FI954480A7 FI954480A7 (fi)	1995-09-21
FI954480A0 FI954480A0 (fi)	1995-09-21

Family

ID=20389379

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI954480A FI954480A0 (fi)	1993-03-26	1994-03-24	Menetelmä suspension syöttämiseksi suodattimeen ja laite menetelmän suorittamiseksi

Country Status (18)

Country	Link
US (1)	US5755959A (fi)
EP (1)	EP0690739B1 (fi)
JP (1)	JP3679410B2 (fi)
KR (1)	KR960700790A (fi)
CN (1)	CN1036176C (fi)
AT (1)	ATE158513T1 (fi)
AU (1)	AU682685B2 (fi)
CA (1)	CA2159186A1 (fi)
CZ (1)	CZ249595A3 (fi)
DE (1)	DE69405858T2 (fi)
FI (1)	FI954480A0 (fi)
HU (1)	HU217902B (fi)
NO (1)	NO953766L (fi)
PL (1)	PL174890B1 (fi)
RU (1)	RU2122883C1 (fi)
SE (1)	SE501362C2 (fi)
SG (1)	SG48410A1 (fi)
WO (1)	WO1994022547A1 (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5582722A (en) *	1994-12-13	1996-12-10	Ashbrook-Simon-Hartley Corporation	Continuous self-cleaning filtration unit
AU6174800A (en) *	1999-07-26	2001-02-13	Christopher Peter Sharland	Method of removing a filter medium from a filter vessel, and evacuating device for use in such method
US6641737B2 (en)	2000-04-20	2003-11-04	Ashbrook Corporation	Vertical filter
US6319413B1 (en) *	2000-04-20	2001-11-20	Ashbrook Corporation	Method of filtering liquid using a vertical filter
RU2245735C1 (ru) *	2004-01-12	2005-02-10	Балоян Бабкен Мушегович	Фильтр непрерывной очистки жидкости
US8152998B2 (en) *	2010-05-28	2012-04-10	Ashbrook Simon-Hartley, LP	Screenless granular media filters and methods of use
MX2017011552A (es) *	2015-03-12	2017-10-26	Siemens Energy Inc	Sistema de retrolavado de lecho filtrante y proceso con gas reciclado.
KR20180055802A (ko) *	2015-07-03	2018-05-25	파크 아이.피. 비.브이.	필터 베드에 의한 유체의 정제 장치 및 방법
RU182166U1 (ru) *	2017-12-11	2018-08-06	Общество с ограниченной ответственностью "НПО Акватех"	Устройство для безреагентной очистки воды
RU193150U1 (ru) *	2019-04-09	2019-10-15	Общество с ограниченной ответственностью "Газпром трансгаз Ухта"	Механический блок направления потока воды по фильтру её очистки
EP4656266A1 (de)	2024-05-28	2025-12-03	Valeri Schneider	Sandfilter und verfahren zum betreiben desselben

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2030013A1 (fi) *	1969-09-09	1970-10-30	Lagoutte Pierre
DE2042353C3 (de) *	1970-08-26	1975-09-18	Passavant-Werke Michelbacher Huette, 6209 Aarbergen	Vorrichtung zum Filtrieren von Flüssigkeiten
US3677404A (en) *	1970-11-25	1972-07-18	Procedyne Corp	Moving bed filtration method
US4126546B1 (en) *	1977-02-23	1993-05-18	Axel Johnson Engineering Ab	Method for the filtration of a suspension or emulsion
US4102790A (en) *	1976-08-18	1978-07-25	Diaclear, Inc.	Filter underdrain
SE429128B (sv) *	1976-11-29	1983-08-15	Nordstjernan Rederi Ab	Forfarande for separering av fororeningar i vattensuspensioner eller -emulsioner
SE448948B (sv) *	1980-02-26	1987-03-30	Bengt Ake Karl Moller	Anordning for filtrering av vetska
SE430126C (sv) *	1981-08-17	1987-03-05	Carex Process Ab	Filtreringsanordning
DE3308287A1 (de) *	1983-03-09	1984-09-13	Bergwerksverband Gmbh, 4300 Essen	Verfahren und vorrichtung zum filtrieren feststoffbeladener fluessigkeiten
FR2572301B1 (fr) *	1984-10-29	1989-06-23	Degremont	Procede et appareil pour la filtration d'une suspension sur couche filtrante granulaire
ATE58646T1 (de) *	1987-05-14	1990-12-15	Miljoevern Umwelt Technik Gmbh	Verfahren und vorrichtung zum kontinuierlichen filtrieren von fluessigkeiten.
US5173194A (en) *	1989-12-05	1992-12-22	Hering Jr Carl J	Filtration method and apparatus having a filtrate collection chamber within the filter bed
SE465655C (sv) *	1989-12-08	1999-06-14	Sven Haakanson	Förfarande och anordning för filtrering av en vätska
US5277829A (en) *	1992-07-14	1994-01-11	Andritz Sprout-Bauer, Inc.	Deep bed sand filter
DE4341805C1 (de) *	1993-12-08	1995-01-19	Klein Hans Ulrich Dipl Ing	Verfahren und Vorrichtung zum biologischen Reinigen von Wasser

1993
- 1993-03-26 SE SE9301018A patent/SE501362C2/sv not_active IP Right Cessation
1994
- 1994-03-24 SG SG1996009466A patent/SG48410A1/en unknown
- 1994-03-24 CZ CZ952495A patent/CZ249595A3/cs unknown
- 1994-03-24 EP EP94911361A patent/EP0690739B1/en not_active Expired - Lifetime
- 1994-03-24 CN CN94191597A patent/CN1036176C/zh not_active Expired - Fee Related
- 1994-03-24 CA CA002159186A patent/CA2159186A1/en not_active Abandoned
- 1994-03-24 RU RU95118159A patent/RU2122883C1/ru active
- 1994-03-24 KR KR1019950704109A patent/KR960700790A/ko not_active Withdrawn
- 1994-03-24 US US08/525,728 patent/US5755959A/en not_active Expired - Lifetime
- 1994-03-24 FI FI954480A patent/FI954480A0/fi unknown
- 1994-03-24 PL PL94310825A patent/PL174890B1/pl unknown
- 1994-03-24 WO PCT/SE1994/000267 patent/WO1994022547A1/en not_active Ceased
- 1994-03-24 AT AT94911361T patent/ATE158513T1/de not_active IP Right Cessation
- 1994-03-24 DE DE69405858T patent/DE69405858T2/de not_active Expired - Fee Related
- 1994-03-24 AU AU63905/94A patent/AU682685B2/en not_active Expired
- 1994-03-24 JP JP52197794A patent/JP3679410B2/ja not_active Expired - Lifetime
- 1994-03-24 HU HU9502801A patent/HU217902B/hu not_active IP Right Cessation
1995
- 1995-09-22 NO NO953766A patent/NO953766L/no unknown

Also Published As

Publication number	Publication date
HU217902B (hu)	2000-05-28
EP0690739B1 (en)	1997-09-24
SE9301018D0 (sv)	1993-03-26
AU682685B2 (en)	1997-10-16
JP3679410B2 (ja)	2005-08-03
FI954480A7 (fi)	1995-09-21
ATE158513T1 (de)	1997-10-15
DE69405858T2 (de)	1998-04-09
CN1119835A (zh)	1996-04-03
SE9301018L (sv)	1994-09-27
EP0690739A1 (en)	1996-01-10
KR960700790A (ko)	1996-02-24
JPH08508441A (ja)	1996-09-10
WO1994022547A1 (en)	1994-10-13
RU2122883C1 (ru)	1998-12-10
US5755959A (en)	1998-05-26
HUT73507A (en)	1996-08-28
PL310825A1 (en)	1996-01-08
SE501362C2 (sv)	1995-01-23
SG48410A1 (en)	1998-04-17
CA2159186A1 (en)	1994-10-13
NO953766D0 (no)	1995-09-22
FI954480A0 (fi)	1995-09-21
CN1036176C (zh)	1997-10-22
HU9502801D0 (en)	1995-11-28
AU6390594A (en)	1994-10-24
NO953766L (no)	1995-09-26
DE69405858D1 (de)	1997-10-30
CZ249595A3 (en)	1996-02-14
PL174890B1 (pl)	1998-09-30

Publication	Publication Date	Title
GB2288746B (en)	1996-11-06	Pleated filter assembly, and the method and apparatus for making
HU9301428D0 (en)	1993-09-28	Method for separing fibres from composed materials
FI923599L (fi)	1992-08-12	Laite lietteiden suodattamiseen ja menetelmä laitteiden käyttämiseksi
EP0531904A3 (en)	1993-10-06	Method and apparatus for spatially variant filtering
FI960282A7 (fi)	1996-01-19	Syöttösuppilo ja menetelmä
EP0591095A3 (en)	1994-06-01	Method and apparatus for spinning thermo-flow materials
GB2248227B (en)	1994-10-26	Web handling method and apparatus
FI923821L (fi)	1992-08-26	Menetelmä ja laite hiukkas-nestesuspension suodattamiseksi
FI953922A7 (fi)	1995-09-29	Menetelmä ja laite muotoillun aineen valmistamiseksi sekä muotoiltu aine
FI943895L (fi)	1995-02-28	Paperinvalmistusmenetelmä ja menetelmän toteuttava laitteisto
FI942439A7 (fi)	1994-12-12	Menetelmä puristusosan käyttämiseksi ja laitteisto menetelmän toteuttamiseksi
FI954480L (fi)	1995-09-21	Menetelmä suspension syöttämiseksi suodattimeen ja laite menetelmän suorittamiseksi
FI922284L (fi)	1993-08-03	Menetelmä ja laite kuitususpension puhdistamiseksi
FI953690L (fi)	1995-10-02	Menetelmä ja laite vedenpoiston tarkkailemiseksi suspensiosta
FI953687A0 (fi)	1995-08-02	Menetelmä ja laite tuotteiden valmistamiseksi
GB2266673B (en)	1995-09-20	Filter and a method for the construction thereof
FI945461L (fi)	1996-05-22	Laite ja menetelmä kuitususpension lajittelemiseksi
FI943194A7 (fi)	1995-01-14	Menetelmä ja laite cannelonin valmistamiseksi
FI922635A0 (fi)	1992-06-08	Tapa ja laitteisto kuitususpension käsittelemiseksi
AU3403793A (en)	1993-10-21	Method for prestressing casingbolts and apparatus for carrying out the method
FI893420A7 (fi)	1990-02-04	Menetelmä putken suoravetämiseksi ja menetelmän suorittamiseen tarkoitettu laite
FI90358C (fi)	1994-01-25	Menetelmä ja laite kuitususpension lajittelemiseksi
FI913808A7 (fi)	1991-08-12	Menetelmä ja laite sulppususpension puhdistamiseksi
GB2261874B (en)	1995-11-22	Apparatus and method for filtering
GB9215489D0 (en)	1992-09-02	Methods and apparatus for web handling