BRPI0505363A - rectifier for fluid bed gas-solid separation process - Google Patents
rectifier for fluid bed gas-solid separation processInfo
- Publication number
- BRPI0505363A BRPI0505363A BRPI0505363A BRPI0505363A BR PI0505363 A BRPI0505363 A BR PI0505363A BR PI0505363 A BRPI0505363 A BR PI0505363A BR PI0505363 A BRPI0505363 A BR PI0505363A
- Authority
- BR
- Brazil
- Prior art keywords
- rectifier
- separation process
- plates
- grinding
- solid separation
- Prior art date
Links
Landscapes
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
RETIFICADOR PARA PROCESSO DE SEPARAçãO GáS-SóLIDO EM LEITO FLUIDIZADO é descrito um retificador para processo de separação gás-sólido em um leito fluidizado em fluxo contracorrente a um fluido de retificação. O equipamento compreende conjuntos de placas defletoras perfuradas, paralelas, fixados em série, alternando placas centrais e laterais, no interior de uma câmara de retificação. Os furos nas placas defletoras, em número, tamanho e em formato circular ou elíptico, são orientadas em posição deslocada em relação aos furos das placas defletoras paralelas, subseqüentes, de modo que maximizam o volume de retificação, reduzem a erosão das placas defletoras perfuradas e otimizam a retificação das partículas sólidas.RECTIFIER FOR GAS SOLID FLUIDIZED SEPARATION PROCESS A rectifier for gas-solid separation process in a fluidized bed in countercurrent flow to a rectifying fluid is described. The equipment comprises sets of perforated parallel deflecting plates in series, alternating central and lateral plates within a grinding chamber. The holes in the baffle plates, in number, size and circular or elliptical shape, are oriented in offset position relative to the subsequent parallel baffle holes so that they maximize the grinding volume, reduce the erosion of the perforated baffle plates and optimize the grinding of solid particles.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0505363 BRPI0505363B1 (en) | 2005-12-01 | 2005-12-01 | RECTIFIER FOR FLUID BED SOLID SEPARATION PROCESS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0505363 BRPI0505363B1 (en) | 2005-12-01 | 2005-12-01 | RECTIFIER FOR FLUID BED SOLID SEPARATION PROCESS |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0505363A true BRPI0505363A (en) | 2007-09-25 |
BRPI0505363B1 BRPI0505363B1 (en) | 2014-02-25 |
Family
ID=38515920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0505363 BRPI0505363B1 (en) | 2005-12-01 | 2005-12-01 | RECTIFIER FOR FLUID BED SOLID SEPARATION PROCESS |
Country Status (1)
Country | Link |
---|---|
BR (1) | BRPI0505363B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107126910A (en) * | 2017-03-27 | 2017-09-05 | 五邑大学 | A kind of novel pulpous bed reactor |
CN107175050A (en) * | 2017-03-27 | 2017-09-19 | 五邑大学 | A kind of efficient heterophase reactor |
-
2005
- 2005-12-01 BR BRPI0505363 patent/BRPI0505363B1/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107126910A (en) * | 2017-03-27 | 2017-09-05 | 五邑大学 | A kind of novel pulpous bed reactor |
CN107175050A (en) * | 2017-03-27 | 2017-09-19 | 五邑大学 | A kind of efficient heterophase reactor |
Also Published As
Publication number | Publication date |
---|---|
BRPI0505363B1 (en) | 2014-02-25 |
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Legal Events
Date | Code | Title | Description |
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B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/12/2005, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 4A ANUIDADE. |
|
B21H | Decision of lapse of a patent or of a certificate of addition of invention cancelled [chapter 21.8 patent gazette] |
Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 2260 DE 29/04/2014 |
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B24B | Patent annual fee: requirement for complementing annual fee | ||
B24D | Patent annual fee: restoration after fee payment |