BRPI0501447A - Conjunto de centrìfuga, e, método para ganhar acesso a um acelerador em um conjunto de centrìfuga - Google Patents

Conjunto de centrìfuga, e, método para ganhar acesso a um acelerador em um conjunto de centrìfuga

Info

Publication number
BRPI0501447A
BRPI0501447A BR0501447-6A BRPI0501447A BRPI0501447A BR PI0501447 A BRPI0501447 A BR PI0501447A BR PI0501447 A BRPI0501447 A BR PI0501447A BR PI0501447 A BRPI0501447 A BR PI0501447A
Authority
BR
Brazil
Prior art keywords
centrifuge assembly
throttle
accelerator
drive shaft
gaining access
Prior art date
Application number
BR0501447-6A
Other languages
English (en)
Inventor
Rylee Tab Tettleton
Louis Charles Gouin
Original Assignee
Nat Oilwell Lp
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 Nat Oilwell Lp filed Critical Nat Oilwell Lp
Publication of BRPI0501447A publication Critical patent/BRPI0501447A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B04B2001/2033—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl with feed accelerator inside the conveying screw

Landscapes

  • Centrifugal Separators (AREA)

Abstract

"CONJUNTO DE CENTRìFUGA, E, MéTODO PARA GANHAR ACESSO A UM ACELERADOR EM UM CONJUNTO DE CENTRìFUGA". São fornecidos aqui métodos e aparelhos para um sistema acelerador de centrífuga montado de maneira liberável dentro de um conjunto de centrífuga por meio de um conector destacável, melhorando com isto a sensibilidade do acelerador. O conjunto de centrífuga inclui um vaso oco, um transportador rotativo, um eixo de acionamento e um acelerador. Uma série de conectores destacáveis são utilizados para montar o eixo de acionamento e acelerador dentro do conjunto de centrífuga, fornecendo uma técnica repetitiva para ganhar acesso ao acelerador sem danificar ou destruir o transportador rotativo ou o eixo de acionamento. Montar o acelerador em uma maneira destacável, não permanente, torna mais eficiente a capacidade de reparar ou substituir o acelerador.
BR0501447-6A 2004-04-30 2005-04-29 Conjunto de centrìfuga, e, método para ganhar acesso a um acelerador em um conjunto de centrìfuga BRPI0501447A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/836,024 US20050245381A1 (en) 2004-04-30 2004-04-30 Centrifuge accelerator system

Publications (1)

Publication Number Publication Date
BRPI0501447A true BRPI0501447A (pt) 2006-01-10

Family

ID=34941114

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0501447-6A BRPI0501447A (pt) 2004-04-30 2005-04-29 Conjunto de centrìfuga, e, método para ganhar acesso a um acelerador em um conjunto de centrìfuga

Country Status (5)

Country Link
US (1) US20050245381A1 (pt)
EP (1) EP1591165A3 (pt)
BR (1) BRPI0501447A (pt)
CA (1) CA2503123A1 (pt)
NO (1) NO20052127L (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7018326B2 (en) * 2000-08-31 2006-03-28 Varco I/P, Inc. Centrifuge with impellers and beach feed
CA2505236C (en) * 2005-04-25 2007-11-20 Edward Carl Lantz Centrifuge with shaping of feed chamber to reduce wear
DE102005025784A1 (de) * 2005-06-04 2006-12-07 Hiller Gmbh Schneckenzentrifuge
DK200970026A (en) 2009-06-12 2010-12-13 Alfa Laval Corp Ab A centrifugal separator
DK178254B1 (en) * 2010-11-12 2015-10-12 Alfa Laval Corp Ab Centrifugal separator, abrasion resistant element and set of abrasion resistant elements for a centrifugal separator
US9393574B1 (en) * 2010-12-14 2016-07-19 Ray Morris Wear insert for the solids discharge end of a horizontal decanter centrifuge
EP3585892B8 (en) 2017-02-27 2022-07-13 Translate Bio, Inc. Methods for purification of messenger rna
EP4222258A2 (en) 2020-10-01 2023-08-09 Translate Bio, Inc. Methods for purification of messenger rna

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3187997A (en) * 1962-02-12 1965-06-08 Ametek Inc Horizontal type centrifugal separator
US3228592A (en) * 1963-11-18 1966-01-11 Pennsalt Chemicals Corp Non-spilling feed means for vertical centrifuge
US3368747A (en) * 1965-10-20 1968-02-13 Pennsalt Chemicals Corp Centrifuge
US3428246A (en) * 1967-12-21 1969-02-18 Pennsalt Chemicals Corp Centrifuge apparatus
US3568919A (en) * 1968-01-10 1971-03-09 Titan Separator As Screw centrifuge
DK118068B (da) * 1968-01-10 1970-06-29 Titan Separator As Centrifuge.
CA1125248A (en) * 1976-09-03 1982-06-08 Joy Manufacturing Company Centrifuge apparatus and method of operating a centrifuge
DE2901643A1 (de) * 1979-01-17 1980-07-31 Krauss Maffei Ag Zentrifugen-produktbeschleuniger
US4245777A (en) * 1979-08-30 1981-01-20 Pennwalt Corporation Centrifuge apparatus
US5374234A (en) * 1990-03-13 1994-12-20 Alfa-Laval Separation A/S Decanter centrifuge with energy dissipating inlet
AU3228693A (en) * 1991-11-27 1993-06-28 Baker Hughes Incorporated Feed accelerator system including feed slurry accelerating nozzle apparatus
US5380266A (en) * 1991-11-27 1995-01-10 Baker Hughes Incorporated Feed accelerator system including accelerator cone
US5401423A (en) * 1991-11-27 1995-03-28 Baker Hughes Incorporated Feed accelerator system including accelerator disc
US5403486A (en) * 1991-12-31 1995-04-04 Baker Hughes Incorporated Accelerator system in a centrifuge
EP0618845B1 (en) * 1991-12-31 1998-09-02 Baker Hughes Incorporated Feed accelerator system including accelerating vane apparatus
US6030332A (en) * 1998-04-14 2000-02-29 Hensley; Gary L. Centrifuge system with stacked discs attached to the housing
US6109452A (en) * 1998-06-04 2000-08-29 Baker Hughes Incorporated Centrifuge with partial wear resistant basket
US6780147B2 (en) * 2000-08-31 2004-08-24 Varco I/P, Inc. Centrifuge with open conveyor having an accelerating impeller and flow enhancer
US6790169B2 (en) * 2000-08-31 2004-09-14 Varco I/P, Inc. Centrifuge with feed tube adapter
US6605029B1 (en) * 2000-08-31 2003-08-12 Tuboscope I/P, Inc. Centrifuge with open conveyor and methods of use
US6561965B1 (en) * 2000-10-20 2003-05-13 Alfa Laval Inc. Mist pump for a decanter centrifuge feed chamber
DE50108585D1 (de) * 2000-11-14 2006-02-02 Westfalia Separator Ag Vollmantel-schneckenzentrifuge mit verteiler
US6736968B2 (en) * 2002-06-25 2004-05-18 Tema Systems, Inc. Horizontal scroll screen centrifuge

Also Published As

Publication number Publication date
US20050245381A1 (en) 2005-11-03
NO20052127L (no) 2005-10-31
CA2503123A1 (en) 2005-10-30
EP1591165A3 (en) 2006-08-02
NO20052127D0 (no) 2005-04-29
EP1591165A2 (en) 2005-11-02

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]