BR0317559A - Método para reduzir vibrações em um conduto através do qual flui uma mistura de gás-lìquido, e, conduto vertical de suprimento de alimentação - Google Patents

Método para reduzir vibrações em um conduto através do qual flui uma mistura de gás-lìquido, e, conduto vertical de suprimento de alimentação

Info

Publication number
BR0317559A
BR0317559A BR0317559-6A BR0317559A BR0317559A BR 0317559 A BR0317559 A BR 0317559A BR 0317559 A BR0317559 A BR 0317559A BR 0317559 A BR0317559 A BR 0317559A
Authority
BR
Brazil
Prior art keywords
conduit
gas
liquid mixture
mixture flows
supply pipe
Prior art date
Application number
BR0317559-6A
Other languages
English (en)
Inventor
Michael Arthur Huffmaster
Richard Addison Sanborn
Louis Edward Stein
Moye Wicks Iii
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR0317559A publication Critical patent/BR0317559A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/027—Throttle passages
    • F16L55/02709—Throttle passages in the form of perforated plates
    • F16L55/02727—Throttle passages in the form of perforated plates placed parallel to the axis of the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/06—Flash distillation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/027—Throttle passages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/027—Throttle passages
    • F16L55/02709—Throttle passages in the form of perforated plates
    • F16L55/02718—Throttle passages in the form of perforated plates placed transversely
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/027—Throttle passages
    • F16L55/02763—Throttle passages using an element with multiple tubes

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pipe Accessories (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Pipeline Systems (AREA)
  • Vibration Prevention Devices (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Cleaning In General (AREA)

Abstract

"MéTODO PARA REDUZIR VIBRAçõES EM UM CONDUTO ATRAVéS DO QUAL FLUI UMA MISTURA DE GáS-LìQUIDO, E, CONDUTO VERTICAL DE SUPRIMENTO DE ALIMENTAçãO". A invenção refere-se a um método para reduzir vibrações em um conduto através do qual flui uma mistura de gás-líquido, o conduto tendo uma certa área superficial umedecida, em cujo método a área superficial umedecida de pelo menos parte do conduto é aumentada pelo menos 2 vezes, preferivelmente pelo menos 6 vezes, mais preferivelmente pelo menos 12 vezes, provendo-se o conduto sobre pelo menos parte do comprimento com um inserto. A invenção refere-se, além disso, a um conduto vertical de suprimento de alimentação, desembocando na entrada de alimentação de uma coluna de contado de gás-líquido, a coluna de contato de gás-líquido compreendendo uma saída de gás, uma saída de líquido e uma entrada de alimentação, em que o conduto de alimentação vertical compreende um inserto redutor de vibração, sendo aumentada, por este inserto, a área superficial umedecida do conduto, como descrito acima.
BR0317559-6A 2002-12-20 2003-12-19 Método para reduzir vibrações em um conduto através do qual flui uma mistura de gás-lìquido, e, conduto vertical de suprimento de alimentação BR0317559A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43495502P 2002-12-20 2002-12-20
PCT/EP2003/051075 WO2004057229A1 (en) 2002-12-20 2003-12-19 Method for reducing vibrations in a conduit

Publications (1)

Publication Number Publication Date
BR0317559A true BR0317559A (pt) 2005-11-22

Family

ID=32682129

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0317559-6A BR0317559A (pt) 2002-12-20 2003-12-19 Método para reduzir vibrações em um conduto através do qual flui uma mistura de gás-lìquido, e, conduto vertical de suprimento de alimentação

Country Status (15)

Country Link
EP (1) EP1579145B1 (pt)
JP (1) JP2006510861A (pt)
KR (1) KR20050085735A (pt)
CN (1) CN100458260C (pt)
AT (1) ATE433076T1 (pt)
AU (1) AU2003303251B2 (pt)
BR (1) BR0317559A (pt)
CA (1) CA2510957A1 (pt)
DE (1) DE60327888D1 (pt)
EA (1) EA006810B1 (pt)
MY (1) MY142273A (pt)
NO (1) NO20053540L (pt)
NZ (1) NZ540806A (pt)
WO (1) WO2004057229A1 (pt)
ZA (1) ZA200504707B (pt)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH203906A (de) * 1938-04-23 1939-04-15 Oederlin Cie Ag Geräuschdämpfer für Flüssigkeitsströmungen.
US3033306A (en) * 1959-07-24 1962-05-08 Montgomery Elevator Noise suppressor for hydraulic systems
GB8413336D0 (en) * 1984-05-24 1984-06-27 Shell Int Research Gas/liquid contacting apparatus
GB8903009D0 (en) * 1989-02-10 1989-03-30 Shell Int Research Vacuum distillation process
GB8917026D0 (en) * 1989-07-25 1989-09-13 Shell Int Research Method and apparatus for preventing slug growth in a pipeline
US5307830A (en) * 1993-05-18 1994-05-03 Welker Engineering Company Flow distribution method and apparatus reducing downstream turbulence

Also Published As

Publication number Publication date
ZA200504707B (en) 2006-02-22
EP1579145A1 (en) 2005-09-28
CN1729370A (zh) 2006-02-01
NZ540806A (en) 2007-01-26
EA006810B1 (ru) 2006-04-28
AU2003303251B2 (en) 2007-07-05
ATE433076T1 (de) 2009-06-15
AU2003303251A1 (en) 2004-07-14
JP2006510861A (ja) 2006-03-30
CA2510957A1 (en) 2004-07-08
DE60327888D1 (de) 2009-07-16
EP1579145B1 (en) 2009-06-03
EA200501014A1 (ru) 2005-12-29
WO2004057229A1 (en) 2004-07-08
KR20050085735A (ko) 2005-08-29
CN100458260C (zh) 2009-02-04
NO20053540L (no) 2005-08-22
MY142273A (en) 2010-11-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 7A E 8A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2144 DE 07/02/2012.