NO965587D0 - Turbomaskin for ikke ideelle prosessgasser - Google Patents

Turbomaskin for ikke ideelle prosessgasser

Info

Publication number
NO965587D0
NO965587D0 NO965587A NO965587A NO965587D0 NO 965587 D0 NO965587 D0 NO 965587D0 NO 965587 A NO965587 A NO 965587A NO 965587 A NO965587 A NO 965587A NO 965587 D0 NO965587 D0 NO 965587D0
Authority
NO
Norway
Prior art keywords
process gases
turbo machine
ideal process
ideal
turbo
Prior art date
Application number
NO965587A
Other languages
English (en)
Other versions
NO965587L (no
Inventor
Heinrich Lorenzen
Original Assignee
Sulzer Turbo Ag
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 Sulzer Turbo Ag filed Critical Sulzer Turbo Ag
Publication of NO965587D0 publication Critical patent/NO965587D0/no
Publication of NO965587L publication Critical patent/NO965587L/no

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage pumps
    • F04D17/122—Multi-stage pumps the individual rotor discs being, one for each stage, on a common shaft and axially spaced, e.g. conventional centrifugal multi- stage compressors
    • 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
    • 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
    • F04D29/584—Cooling; Heating; Diminishing heat transfer specially adapted for elastic fluid pumps cooling or heating the machine
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S277/00—Seal for a joint or juncture
    • Y10S277/93—Seal including heating or cooling feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
NO965587A 1995-12-29 1996-12-27 Turbomaskin for ikke ideelle prosessgasser NO965587L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95810823 1995-12-29

Publications (2)

Publication Number Publication Date
NO965587D0 true NO965587D0 (no) 1996-12-27
NO965587L NO965587L (no) 1997-06-30

Family

ID=8221840

Family Applications (1)

Application Number Title Priority Date Filing Date
NO965587A NO965587L (no) 1995-12-29 1996-12-27 Turbomaskin for ikke ideelle prosessgasser

Country Status (2)

Country Link
US (1) US5718560A (no)
NO (1) NO965587L (no)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5901965A (en) * 1996-03-01 1999-05-11 Ringer; Yoram Bellows seal having balanced, de-coupled seal ring and seal ring shell
US6156167A (en) * 1997-11-13 2000-12-05 Novellus Systems, Inc. Clamshell apparatus for electrochemically treating semiconductor wafers
EP1008759A1 (en) * 1998-12-10 2000-06-14 Dresser Rand S.A Gas compressor
JP4763920B2 (ja) * 2001-06-21 2011-08-31 イーグル工業株式会社 多段軸封装置
FR2827919B1 (fr) * 2001-07-26 2004-03-05 Thermodyn Garniture d'etancheite pour compresseur et compresseur centrifuge pourvu d'une telle garniture
JP4030329B2 (ja) * 2002-03-25 2008-01-09 イーグル工業株式会社 軸封装置
ITMI20031780A1 (it) * 2003-09-18 2005-03-19 Nuovo Pignone Spa Dispositivo scambiatore di calore per tenuta a gas per compressori centrifughi
DE102008013433A1 (de) * 2008-03-10 2009-09-17 Man Turbo Ag Strömungsmaschine mit verbesserter Ausgleichskolbendichtung
US8061984B2 (en) * 2009-04-06 2011-11-22 Dresser-Rand Company Dry gas blow down seal
IT1396519B1 (it) * 2009-12-07 2012-12-14 Nuovo Pignone Spa Congegno di riscaldamento per testata di compressore
DE102010041210A1 (de) * 2010-09-22 2012-03-22 Siemens Aktiengesellschaft Gehäuse
DE102011007071A1 (de) * 2011-04-08 2012-10-11 Siemens Aktiengesellschaft Wellendichtungseinsatz
ITCO20110036A1 (it) * 2011-09-07 2013-03-08 Nuovo Pignone Spa Guarnizione per una macchina rotante
ITCO20120020A1 (it) * 2012-04-27 2013-10-28 Nuovo Pignone Srl Compressore, alimentazione del gas di tenuta e metodo
DE102014011042A1 (de) * 2014-07-26 2016-01-28 Man Diesel & Turbo Se Strömungsmaschine
ITUB20152676A1 (it) * 2015-07-30 2017-01-30 Nuovo Pignone Tecnologie Srl Disposizione di raffreddamento di tenute a gas secco e metodo
DE102016217672A1 (de) * 2016-09-15 2018-03-15 Siemens Aktiengesellschaft Einwellenturboverdichter
US10184565B2 (en) * 2017-01-23 2019-01-22 John Crane Inc. Mechanical end face seal having an induction heated seal face
WO2018142535A1 (ja) * 2017-02-02 2018-08-09 三菱重工コンプレッサ株式会社 回転機械
CN110770483B (zh) 2017-05-15 2022-09-02 约翰起重机英国有限公司 抑制加压气体从机器内排放的机械密封组件和相关方法
JP6863857B2 (ja) * 2017-08-23 2021-04-21 日本ピラー工業株式会社 軸封装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3539270A (en) * 1968-03-14 1970-11-10 Carrier Corp Method of and apparatus for lubricating and cooling a rotary shaft seal assembly
SU576463A1 (ru) * 1976-01-14 1977-10-15 Предприятие П/Я М-5356 Торцовое уплотнение
DE2925639A1 (de) * 1979-05-31 1980-12-11 Bbc Brown Boveri & Cie Durchfuehrung fuer eine bewegliche welle
US4373858A (en) * 1980-12-10 1983-02-15 The Bendix Corporation Flow regulating shaft seal for an air motor
US4420161A (en) * 1982-05-10 1983-12-13 General Electric Company Rotor stabilizing labyrinth seals for steam turbines
DE3319041A1 (de) * 1983-05-26 1984-11-29 Howaldtswerke-Deutsche Werft Ag Hamburg Und Kiel, 2300 Kiel Verfahren zum auswechseln eines dichtungsrings und hierfuer vorgesehene abdichtungsanordnung
JPS60190603A (ja) * 1984-03-09 1985-09-28 Hitachi Ltd 蒸気タ−ビン車室の軸封装置
JPS60230600A (ja) * 1984-05-01 1985-11-16 Hitachi Ltd 原子力発電プラントの原子炉用ポンプの軸封機構
CA1319164C (en) * 1986-12-12 1993-06-15 Kevin R. Drumm Mechanical seal with heat exchanger
EP0577908B1 (en) * 1992-07-10 1995-09-06 Ansaldo Energia S.P.A. A process for sealing the rotor of a turbine which uses wet geothermal steam
US5344160A (en) * 1992-12-07 1994-09-06 General Electric Company Shaft sealing of steam turbines
FR2712936B1 (fr) * 1993-11-24 1996-02-09 Latty Int Boîte d'étanchéïté perfectionnée pour pompe et son application notamment à une pompe alimentaire de centrale électrique.

Also Published As

Publication number Publication date
NO965587L (no) 1997-06-30
US5718560A (en) 1998-02-17

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application