BRPI0923154A2 - separador induzido para painéis de selagem de gás - Google Patents

separador induzido para painéis de selagem de gás

Info

Publication number
BRPI0923154A2
BRPI0923154A2 BRPI0923154A BRPI0923154A BRPI0923154A2 BR PI0923154 A2 BRPI0923154 A2 BR PI0923154A2 BR PI0923154 A BRPI0923154 A BR PI0923154A BR PI0923154 A BRPI0923154 A BR PI0923154A BR PI0923154 A2 BRPI0923154 A2 BR PI0923154A2
Authority
BR
Brazil
Prior art keywords
separator
induced
gas sealing
sealing panels
panels
Prior art date
Application number
BRPI0923154A
Other languages
English (en)
Inventor
Philippe Auber
Original Assignee
Dresser Rand Co
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 Dresser Rand Co filed Critical Dresser Rand Co
Publication of BRPI0923154A2 publication Critical patent/BRPI0923154A2/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/083—Sealings especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/122—Shaft sealings using sealing-rings especially adapted for elastic fluid pumps
    • F04D29/124—Shaft sealings using sealing-rings especially adapted for elastic fluid pumps with special means for adducting cooling or sealing fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/582—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps
    • F04D29/5826—Cooling at least part of the working fluid in a heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/706—Humidity separation
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0391—Affecting flow by the addition of material or energy
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85954—Closed circulating system

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Centrifugal Separators (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Drying Of Gases (AREA)
BRPI0923154A 2008-12-05 2009-11-18 separador induzido para painéis de selagem de gás BRPI0923154A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/329,291 US7938874B2 (en) 2008-12-05 2008-12-05 Driven separator for gas seal panels
PCT/US2009/064916 WO2010065303A1 (en) 2008-12-05 2009-11-18 Driven separator for gas seal panels

Publications (1)

Publication Number Publication Date
BRPI0923154A2 true BRPI0923154A2 (pt) 2016-02-10

Family

ID=42229741

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0923154A BRPI0923154A2 (pt) 2008-12-05 2009-11-18 separador induzido para painéis de selagem de gás

Country Status (6)

Country Link
US (1) US7938874B2 (pt)
BR (1) BRPI0923154A2 (pt)
DE (1) DE112009004531B4 (pt)
GB (1) GB2477699B (pt)
NO (1) NO340495B1 (pt)
WO (1) WO2010065303A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7938874B2 (en) 2008-12-05 2011-05-10 Dresser-Rand Company Driven separator for gas seal panels
US9095856B2 (en) 2010-02-10 2015-08-04 Dresser-Rand Company Separator fluid collector and method
WO2012009158A2 (en) 2010-07-15 2012-01-19 Dresser-Rand Company Enhanced in-line rotary separator
US8663483B2 (en) 2010-07-15 2014-03-04 Dresser-Rand Company Radial vane pack for rotary separators
WO2012012018A2 (en) * 2010-07-20 2012-01-26 Dresser-Rand Company Combination of expansion and cooling to enhance separation
WO2012012143A2 (en) 2010-07-21 2012-01-26 Dresser-Rand Company Multiple modular in-line rotary separator bundle
EP2614216B1 (en) 2010-09-09 2017-11-15 Dresser-Rand Company Flush-enabled controlled flow drain
WO2015181327A1 (en) * 2014-05-30 2015-12-03 Nuovo Pignone Srl System and method for draining a wet-gas compressor
WO2015188266A1 (en) 2014-06-10 2015-12-17 Vmac Global Technology Inc. Methods and apparatus for simultaneously cooling and separating a mixture of hot gas and liquid
GB201708297D0 (en) 2017-05-24 2017-07-05 Rolls Royce Plc Preventing electrical breakdown
GB201708289D0 (en) * 2017-05-24 2017-07-05 Rolls Royce Plc Preventing electrical breakdown
CN109707997A (zh) * 2019-02-13 2019-05-03 中国神华能源股份有限公司 用于干气密封系统的供气装置及供气方法
CN110671302A (zh) * 2019-10-29 2020-01-10 深圳市燃气集团股份有限公司 一种mrc冷剂压缩机干气密封系统及控制方法
CN113606158A (zh) * 2021-09-01 2021-11-05 镇江市丹徒区粮机厂有限公司 一种大型仓库用组合式轴流风机

Family Cites Families (23)

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Publication number Priority date Publication date Assignee Title
AT17389B (de) 1902-07-24 1904-08-25 Haengendes Gasgluehlicht M B H Invertlampe.
US2720313A (en) * 1951-12-03 1955-10-11 Garrett Corp Liquid purification system
GB1021410A (en) * 1964-03-31 1966-03-02 Stal Laval Turbin Ab Method of sealing a turbine or compressor shaft
US3548568A (en) * 1967-03-06 1970-12-22 Air Prod & Chem Methods of and apparatus for liquid-vapor contact and phase separation
DE2842967C2 (de) * 1978-10-02 1984-08-16 Westfalia Separator Ag, 4740 Oelde Kontinuierlich arbeitende Schleudertrommel zum Konzentrieren suspendierter Feststoffe
US4298311A (en) * 1980-01-17 1981-11-03 Biphase Energy Systems Two-phase reaction turbine
US4336693A (en) 1980-05-01 1982-06-29 Research-Cottrell Technologies Inc. Refrigeration process using two-phase turbine
US5385446A (en) 1992-05-05 1995-01-31 Hays; Lance G. Hybrid two-phase turbine
US5664420A (en) 1992-05-05 1997-09-09 Biphase Energy Company Multistage two-phase turbine
US5693125A (en) * 1995-12-22 1997-12-02 United Technologies Corporation Liquid-gas separator
US6090299A (en) 1996-05-30 2000-07-18 Biphase Energy Company Three-phase rotary separator
US5750040A (en) 1996-05-30 1998-05-12 Biphase Energy Company Three-phase rotary separator
US5685691A (en) 1996-07-01 1997-11-11 Biphase Energy Company Movable inlet gas barrier for a free surface liquid scoop
DE19942763C2 (de) * 1999-09-08 2003-10-30 Schneider Druckluft Gmbh Einrichtung zum Filtern und Trocknen von Druckluft
US6761270B2 (en) * 2000-08-17 2004-07-13 E. Bayne Carew Wave coil filter assembly
US6530979B2 (en) * 2001-08-03 2003-03-11 Joseph Carl Firey Flue gas cleaner
US7232286B2 (en) 2002-04-05 2007-06-19 Ebara Corporation Seal device and method for operating the same and substrate processing apparatus comprising a vacuum chamber
AT413080B (de) * 2004-04-29 2005-11-15 Arbeiter Peter Trocknungsvorrichtung
US7241392B2 (en) * 2004-09-09 2007-07-10 Dresser-Rand Company Rotary separator and method
US7288202B2 (en) 2004-11-08 2007-10-30 Dresser-Rand Company Rotary separator and method
US7948105B2 (en) * 2007-02-01 2011-05-24 R&D Dynamics Corporation Turboalternator with hydrodynamic bearings
US7846228B1 (en) * 2008-03-10 2010-12-07 Research International, Inc. Liquid particulate extraction device
US7938874B2 (en) 2008-12-05 2011-05-10 Dresser-Rand Company Driven separator for gas seal panels

Also Published As

Publication number Publication date
US20100139776A1 (en) 2010-06-10
WO2010065303A1 (en) 2010-06-10
GB2477699A (en) 2011-08-10
US7938874B2 (en) 2011-05-10
NO340495B1 (no) 2017-05-02
NO20110959A1 (no) 2011-09-01
DE112009004531T5 (de) 2012-05-31
DE112009004531B4 (de) 2013-08-14
GB2477699B (en) 2013-02-06
GB201109719D0 (en) 2011-07-27

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 10A ANUIDADE.

B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]