BR9307364A - Processo e dispositivo para obter uma distribuição transversal uniforme e espalhamento de um meio fluido - Google Patents
Processo e dispositivo para obter uma distribuição transversal uniforme e espalhamento de um meio fluidoInfo
- Publication number
- BR9307364A BR9307364A BR9307364-0A BR9307364A BR9307364A BR 9307364 A BR9307364 A BR 9307364A BR 9307364 A BR9307364 A BR 9307364A BR 9307364 A BR9307364 A BR 9307364A
- Authority
- BR
- Brazil
- Prior art keywords
- flowing medium
- conduit
- distribution chamber
- medium
- uniformly distributed
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15D—FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOW OF GASES OR LIQUIDS
- F15D1/00—Influencing flow of fluids
- F15D1/02—Influencing flow of fluids in pipes or conduits
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/02—Head boxes of Fourdrinier machines
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Paper (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Seasonings (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Treatment Of Fiber Materials (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Pipe Accessories (AREA)
- Coating Apparatus (AREA)
Abstract
Patente de Invenção: "PROCESSO E DISPOSITIVO PARA OBTER UMA DISTRIBUIçãO TRANSVERSAL UNIFORME E ESPALHAMENTO DE UM MEIO FLUIDO". Um processo e um dispositivo para se obter uma distribuição transversal uniforme e para se espalhar meios fluidos, tais como líquidos, gases, espuma ou misturas de diferentes tipos de material. O dispositivo compreende uma carcaça de distribuição (1) dotada de uma abertura de saída (2) larga e de uma linha (3) para a alimentação do meio. Em uma câmara de distribuição (5) o fluxo do meio é deflexionado ao mesmo tempo em que é espalhado no sentido lateral para uma passagem (8) transversalmente curvada, onde o fluxo do meio é novamente deflexionado e dirigido para uma câmara de saída (6). Nesta câmara de saída (6), que se estende até a abertura de saída (2), um fluxo de saída paralelo e substancialmente distribuído de maneira uniforme é obtido.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9203257A SE500546C2 (sv) | 1992-11-04 | 1992-11-04 | Sätt och anordning för tvärfördelning av ett strömmande medium |
PCT/SE1993/000807 WO1994010380A1 (en) | 1992-11-04 | 1993-10-06 | Method and device for transverse distribution of a flowing medium |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9307364A true BR9307364A (pt) | 1999-08-31 |
Family
ID=20387675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9307364-0A BR9307364A (pt) | 1992-11-04 | 1993-10-06 | Processo e dispositivo para obter uma distribuição transversal uniforme e espalhamento de um meio fluido |
Country Status (16)
Country | Link |
---|---|
US (1) | US5571383A (pt) |
EP (1) | EP0667926B1 (pt) |
JP (1) | JP3258018B2 (pt) |
CN (1) | CN1031005C (pt) |
AT (1) | ATE167907T1 (pt) |
AU (1) | AU664133B2 (pt) |
BR (1) | BR9307364A (pt) |
CA (1) | CA2144177C (pt) |
DE (1) | DE69319444T2 (pt) |
ES (1) | ES2117722T3 (pt) |
FI (1) | FI113671B (pt) |
NO (1) | NO305764B1 (pt) |
NZ (1) | NZ257658A (pt) |
SE (1) | SE500546C2 (pt) |
WO (1) | WO1994010380A1 (pt) |
ZA (1) | ZA937377B (pt) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE512877E (sv) * | 1999-06-04 | 2005-05-24 | Kvaerner Pulping Tech | Avvattningsanordning för fibermassa försedd med en massainloppslåda med tryckutjämningssektion |
SE521176C2 (sv) | 2001-08-15 | 2003-10-07 | Metso Paper Inc | Fördelningsanordning för jämn utbredning och tvärfördelning av ett strömmande medium |
SE526405C2 (sv) * | 2004-01-16 | 2005-09-06 | Metso Paper Inc | Sätt och anordning för tvärfördelning av ett strömmande medium |
SE532366C2 (sv) * | 2008-04-23 | 2009-12-22 | Metso Paper Inc | Fördelningsanordning för utmatning av cellulosamassa |
FI121964B (fi) * | 2008-05-09 | 2011-06-30 | Metso Paper Inc | Menetelmä ja laitteisto kuitumassan syöttämiseksi muodostusalustalle |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1662226A (en) * | 1926-05-24 | 1928-03-13 | Jr George S Witham | Paper-making machine |
US1866607A (en) * | 1929-09-06 | 1932-07-12 | Scott Paper Co | Slice and head box for paper making machines |
US2127698A (en) * | 1936-08-26 | 1938-08-23 | Nickolas J Niks | Paper making machine |
US2186761A (en) * | 1936-10-08 | 1940-01-09 | Dominion Eng Works Ltd | Paper making machine |
US2329799A (en) * | 1939-01-09 | 1943-09-21 | Thorsen Kristen Andreas | Device for the distribution of stock on the wire parts of papermaking machines |
US2351905A (en) * | 1939-10-03 | 1944-06-20 | Basler Hermann | Distributing device |
US2677316A (en) * | 1949-06-27 | 1954-05-04 | Millspaugh Ltd | Slice mechanism for papermaking machines |
US2658430A (en) * | 1950-01-28 | 1953-11-10 | Samuel S Stevens | Papermaking machine |
SE355241B (pt) * | 1971-07-07 | 1973-04-09 | Stal Refrigeration Ab | |
US4050499A (en) * | 1974-07-08 | 1977-09-27 | Boxboard Research And Development Association | Head box for cylinder molds having a flexible lid element |
GB1548924A (en) * | 1975-05-06 | 1979-07-18 | St Annes Board Mill Co Ltd | Flowboxes |
-
1992
- 1992-11-04 SE SE9203257A patent/SE500546C2/sv not_active IP Right Cessation
-
1993
- 1993-10-05 ZA ZA937377A patent/ZA937377B/xx unknown
- 1993-10-06 ES ES93924846T patent/ES2117722T3/es not_active Expired - Lifetime
- 1993-10-06 BR BR9307364-0A patent/BR9307364A/pt not_active IP Right Cessation
- 1993-10-06 WO PCT/SE1993/000807 patent/WO1994010380A1/en active IP Right Grant
- 1993-10-06 AT AT93924846T patent/ATE167907T1/de active
- 1993-10-06 JP JP51094594A patent/JP3258018B2/ja not_active Expired - Fee Related
- 1993-10-06 DE DE69319444T patent/DE69319444T2/de not_active Expired - Fee Related
- 1993-10-06 NZ NZ257658A patent/NZ257658A/en unknown
- 1993-10-06 AU AU54354/94A patent/AU664133B2/en not_active Ceased
- 1993-10-06 EP EP93924846A patent/EP0667926B1/en not_active Expired - Lifetime
- 1993-10-06 CA CA002144177A patent/CA2144177C/en not_active Expired - Lifetime
- 1993-11-02 CN CN93114133A patent/CN1031005C/zh not_active Expired - Lifetime
-
1995
- 1995-05-03 NO NO951720A patent/NO305764B1/no not_active IP Right Cessation
- 1995-05-03 FI FI952105A patent/FI113671B/fi not_active IP Right Cessation
- 1995-05-04 US US08/424,380 patent/US5571383A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FI113671B (fi) | 2004-05-31 |
FI952105A (fi) | 1995-05-03 |
DE69319444T2 (de) | 1998-11-05 |
EP0667926B1 (en) | 1998-07-01 |
SE9203257D0 (sv) | 1992-11-04 |
NO305764B1 (no) | 1999-07-19 |
CN1089674A (zh) | 1994-07-20 |
US5571383A (en) | 1996-11-05 |
AU5435494A (en) | 1994-05-24 |
NO951720L (no) | 1995-05-04 |
WO1994010380A1 (en) | 1994-05-11 |
ZA937377B (en) | 1994-04-29 |
CN1031005C (zh) | 1996-02-14 |
CA2144177A1 (en) | 1994-05-11 |
CA2144177C (en) | 2004-01-27 |
FI952105A0 (fi) | 1995-05-03 |
AU664133B2 (en) | 1995-11-02 |
EP0667926A1 (en) | 1995-08-23 |
JP3258018B2 (ja) | 2002-02-18 |
NO951720D0 (no) | 1995-05-03 |
NZ257658A (en) | 1996-11-26 |
JPH08503265A (ja) | 1996-04-09 |
SE9203257L (sv) | 1994-05-05 |
ATE167907T1 (de) | 1998-07-15 |
DE69319444D1 (de) | 1998-08-06 |
SE500546C2 (sv) | 1994-07-11 |
ES2117722T3 (es) | 1998-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 17A ANUIDADE. |
|
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 17A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |