ATE374065T1 - Verteiler und sammler für ein granulares filterbett - Google Patents

Verteiler und sammler für ein granulares filterbett

Info

Publication number
ATE374065T1
ATE374065T1 AT02770076T AT02770076T ATE374065T1 AT E374065 T1 ATE374065 T1 AT E374065T1 AT 02770076 T AT02770076 T AT 02770076T AT 02770076 T AT02770076 T AT 02770076T AT E374065 T1 ATE374065 T1 AT E374065T1
Authority
AT
Austria
Prior art keywords
liquid
vessel
backwash
media
filtered
Prior art date
Application number
AT02770076T
Other languages
English (en)
Inventor
Derek Colin Tolley
Ashley Derek Tolley
Original Assignee
Retlif Ltd
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 by Retlif Ltd filed Critical Retlif Ltd
Application granted granted Critical
Publication of ATE374065T1 publication Critical patent/ATE374065T1/de

Links

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
    • B01D24/02—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
    • B01D24/14—Downward filtration, the container having distribution or collection headers or pervious conduits
    • 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
    • B01D24/38—Feed or discharge devices
    • B01D24/40—Feed or discharge devices for feeding
    • B01D24/407—Feed or discharge devices for feeding provoking a tangential stream

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Paper (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
AT02770076T 2001-10-18 2002-10-15 Verteiler und sammler für ein granulares filterbett ATE374065T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0125141A GB2380951C (en) 2001-10-18 2001-10-18 Filtration of liquid media

Publications (1)

Publication Number Publication Date
ATE374065T1 true ATE374065T1 (de) 2007-10-15

Family

ID=9924164

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02770076T ATE374065T1 (de) 2001-10-18 2002-10-15 Verteiler und sammler für ein granulares filterbett

Country Status (11)

Country Link
US (2) US7341662B2 (de)
EP (1) EP1436060B1 (de)
AT (1) ATE374065T1 (de)
AU (1) AU2002336176B2 (de)
CY (1) CY1108086T1 (de)
DE (1) DE60222685T2 (de)
DK (1) DK1436060T3 (de)
ES (1) ES2294165T3 (de)
GB (2) GB2408001B (de)
PT (1) PT1436060E (de)
WO (1) WO2003033099A1 (de)

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CN106512496A (zh) * 2016-12-03 2017-03-22 赵有生 扇面负荷集水器
CN113993605B (zh) * 2018-12-10 2023-12-19 欧盛腾集团公司 用于压力容器的支撑格栅组件
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Also Published As

Publication number Publication date
US20050035071A1 (en) 2005-02-17
GB2408001A (en) 2005-05-18
GB2380951B (en) 2005-09-14
GB2380951A (en) 2003-04-23
EP1436060A1 (de) 2004-07-14
GB0502846D0 (en) 2005-03-16
US20080099413A1 (en) 2008-05-01
DK1436060T3 (da) 2008-02-04
CY1108086T1 (el) 2014-02-12
DE60222685T2 (de) 2008-06-19
GB2380951C (en) 2011-09-28
US7341662B2 (en) 2008-03-11
EP1436060B1 (de) 2007-09-26
GB0125141D0 (en) 2001-12-12
ES2294165T3 (es) 2008-04-01
PT1436060E (pt) 2008-01-11
DE60222685D1 (de) 2007-11-08
AU2002336176B2 (en) 2008-10-02
GB2408001B (en) 2006-03-29
HK1055272A1 (en) 2004-01-02
WO2003033099A1 (en) 2003-04-24

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