ES2172367B1 - MOBILE GRANULAR MILK FILTRATION DEVICE FOR HOT GAS CONDITIONING - Google Patents

MOBILE GRANULAR MILK FILTRATION DEVICE FOR HOT GAS CONDITIONING

Info

Publication number
ES2172367B1
ES2172367B1 ES9901970A ES9901970A ES2172367B1 ES 2172367 B1 ES2172367 B1 ES 2172367B1 ES 9901970 A ES9901970 A ES 9901970A ES 9901970 A ES9901970 A ES 9901970A ES 2172367 B1 ES2172367 B1 ES 2172367B1
Authority
ES
Spain
Prior art keywords
filtration
bed
granular
hot gas
filtration device
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.)
Expired - Fee Related
Application number
ES9901970A
Other languages
Spanish (es)
Other versions
ES2172367A1 (en
Inventor
Nicolas Abatzoglou
Esteban Chornet
Jacques Bureau
Aca Mincic
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.)
Kemestrie Inc
Original Assignee
Kemestrie Inc
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 Kemestrie Inc filed Critical Kemestrie Inc
Priority to PCT/CA2000/000389 priority Critical patent/WO2000061263A1/en
Priority to EP00916729A priority patent/EP1169108B1/en
Priority to DE60008511T priority patent/DE60008511D1/en
Priority to ES00916729T priority patent/ES2173819T3/en
Priority to AU37997/00A priority patent/AU3799700A/en
Priority to DE1169108T priority patent/DE1169108T1/en
Priority to CA002367534A priority patent/CA2367534C/en
Priority to AT00916729T priority patent/ATE260132T1/en
Priority to US09/972,684 priority patent/US6436161B1/en
Publication of ES2172367A1 publication Critical patent/ES2172367A1/en
Application granted granted Critical
Publication of ES2172367B1 publication Critical patent/ES2172367B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

Aparato de filtración de lecho granular móvil para el acondicionado de gases calientes, particularmente para la eliminación de material en partículas de gas caliente, por medio de la contactación de dicho gas con material granular de filtración, siendo del tipo que tiene una cámara de filtración, conteniendo un material granular de filtración en régimen cuasi- estacionario, y una parte inferior ahusada comprendiendo por lo menos una tubería de entrada para la alimentación de gases calientes que deben filtrarse y al menos una tubería de salida para la extracción de gas caliente filtrado. La principal característica consiste en una unidad de fluidización montada en la cámara de filtración, situada encima de cada tubería de entrada. Combina las ventajas de un lecho móvil granular y de un lecho fluidizado, a elevadas temperaturas, sin piezas móviles. La filtración se beneficia de dos mecanismos: (a) impacto inercial en el lecho fluido; (b) filtración vía capa superficial en el lecho cuasi-estacionario.Mobile granular bed filtration apparatus for conditioning hot gases, particularly for the removal of hot gas particulate material, by contacting said gas with granular filtration material, the type having a filtration chamber, containing a granular filtration material in a quasi-stationary regime, and a tapered bottom part comprising at least one inlet pipe for the supply of hot gases to be filtered and at least one outlet pipe for the extraction of filtered hot gas. The main feature is a fluidization unit mounted in the filtration chamber, located above each inlet pipe. It combines the advantages of a granular moving bed and a fluidized bed, at high temperatures, without moving parts. Filtration benefits from two mechanisms: (a) inertial impact on the fluid bed; (b) filtration via surface layer in the quasi-stationary bed.

ES9901970A 1999-04-07 1999-09-02 MOBILE GRANULAR MILK FILTRATION DEVICE FOR HOT GAS CONDITIONING Expired - Fee Related ES2172367B1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AT00916729T ATE260132T1 (en) 1999-04-07 2000-04-07 FILTRATION DEVICE WITH GRANULAR WALKING BED FOR HOT GAS CONDITIONING
DE60008511T DE60008511D1 (en) 1999-04-07 2000-04-07 FILTRATION DEVICE WITH GRAINY HIKING BED FOR HOT GAS CONDITIONING
ES00916729T ES2173819T3 (en) 1999-04-07 2000-04-07 MOBILE GRANULAR MILK FILTER APPARATUS FOR HOT GAS CONDITIONING.
AU37997/00A AU3799700A (en) 1999-04-07 2000-04-07 Mobile granular bed filtration apparatus for hot gas conditioning
PCT/CA2000/000389 WO2000061263A1 (en) 1999-04-07 2000-04-07 Mobile granular bed filtration apparatus for hot gas conditioning
CA002367534A CA2367534C (en) 1999-04-07 2000-04-07 Mobile granular bed filtration apparatus for hot gas conditioning
EP00916729A EP1169108B1 (en) 1999-04-07 2000-04-07 Mobile granular bed filtration apparatus for hot gas conditioning
DE1169108T DE1169108T1 (en) 1999-04-07 2000-04-07 GRAINY HIKING BED FILTRATION DEVICE FOR HOT GAS CONDITIONING
US09/972,684 US6436161B1 (en) 1999-04-07 2001-10-05 Mobile granular bed filtration apparatus for hot gas conditioning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2268376 1999-04-07

Publications (2)

Publication Number Publication Date
ES2172367A1 ES2172367A1 (en) 2002-09-16
ES2172367B1 true ES2172367B1 (en) 2003-10-16

Family

ID=4163445

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9901970A Expired - Fee Related ES2172367B1 (en) 1999-04-07 1999-09-02 MOBILE GRANULAR MILK FILTRATION DEVICE FOR HOT GAS CONDITIONING

Country Status (1)

Country Link
ES (1) ES2172367B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009532483A (en) 2006-04-05 2009-09-10 ウッドランド バイオフュールズ インコーポレイテッド Method for converting biomass to ethanol via synthesis gas

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES408770A1 (en) * 1972-11-18 1975-11-01 Ducon Co Procedure and apparatus to filter dirty gases at elevated temperatures. (Machine-translation by Google Translate, not legally binding)
CH614128A5 (en) * 1976-05-06 1979-11-15 Gimag Ag
US4191544A (en) * 1978-03-17 1980-03-04 The Babcock & Wilcox Company Gas cleaning apparatus
DE4206602C2 (en) * 1992-03-03 1995-10-26 Metallgesellschaft Ag Process for removing pollutants from combustion exhaust gases and fluidized bed reactor therefor

Also Published As

Publication number Publication date
ES2172367A1 (en) 2002-09-16

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