ATE470052T1 - Turboexpander für kryogene flussigkeit - Google Patents

Turboexpander für kryogene flussigkeit

Info

Publication number
ATE470052T1
ATE470052T1 AT00304581T AT00304581T ATE470052T1 AT E470052 T1 ATE470052 T1 AT E470052T1 AT 00304581 T AT00304581 T AT 00304581T AT 00304581 T AT00304581 T AT 00304581T AT E470052 T1 ATE470052 T1 AT E470052T1
Authority
AT
Austria
Prior art keywords
race
shaft
lubricating oil
expander
aperture
Prior art date
Application number
AT00304581T
Other languages
English (en)
Inventor
Josef Pozivil
Original Assignee
Cryostar Sas
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10854779&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE470052(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cryostar Sas filed Critical Cryostar Sas
Application granted granted Critical
Publication of ATE470052T1 publication Critical patent/ATE470052T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
    • F25J3/04763—Start-up or control of the process; Details of the apparatus used
    • F25J3/04866—Construction and layout of air fractionation equipments, e.g. valves, machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/005—Adaptations for refrigeration plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/18—Lubricating arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/18—Lubricating arrangements
    • F01D25/20—Lubricating arrangements using lubrication pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2205/00—Processes or apparatus using other separation and/or other processing means
    • F25J2205/84—Processes or apparatus using other separation and/or other processing means using filter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
    • F25J2230/20—Integrated compressor and process expander; Gear box arrangement; Multiple compressors on a common shaft
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2240/00—Processes or apparatus involving steps for expanding of process streams
    • F25J2240/02—Expansion of a process fluid in a work-extracting turbine (i.e. isentropic expansion), e.g. of the feed stream

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Supercharger (AREA)
  • Rolling Contact Bearings (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Eye Examination Apparatus (AREA)
AT00304581T 1999-06-04 2000-05-31 Turboexpander für kryogene flussigkeit ATE470052T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9913072.6A GB9913072D0 (en) 1999-06-04 1999-06-04 Machine

Publications (1)

Publication Number Publication Date
ATE470052T1 true ATE470052T1 (de) 2010-06-15

Family

ID=10854779

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00304581T ATE470052T1 (de) 1999-06-04 2000-05-31 Turboexpander für kryogene flussigkeit

Country Status (5)

Country Link
US (1) US6439836B1 (de)
EP (1) EP1057977B1 (de)
AT (1) ATE470052T1 (de)
DE (1) DE60044478D1 (de)
GB (1) GB9913072D0 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6478553B1 (en) * 2001-04-24 2002-11-12 General Motors Corporation High thrust turbocharger rotor with ball bearings
RU2200916C2 (ru) * 2002-06-10 2003-03-20 Открытое акционерное общество "Турбохолод" Турбодетандер (варианты)
RU2206838C1 (ru) * 2002-07-12 2003-06-20 ТУЗОВА Алла Павловна Установка для утилизации энергии расширения природного газа
US6745568B1 (en) * 2003-03-27 2004-06-08 Richard K. Squires Turbo system and method of installing
US7472551B2 (en) * 2005-11-16 2009-01-06 Praxair Technology, Inc. Cryogenic process system with extended bonnet filter
PL1905948T3 (pl) * 2006-09-12 2013-03-29 Cryostar Sas Urządzenie do odzyskiwania energii
US8672621B2 (en) * 2010-02-19 2014-03-18 Dresser-Rand Company Welded structural flats on cases to eliminate nozzles
US8595930B2 (en) * 2010-03-24 2013-12-03 Dresser-Rand Company Press-fitting corrosion resistant liners in nozzles and casings
EP2584188A1 (de) * 2011-10-19 2013-04-24 Cryostar SAS Kryoflüssigkeitsexpansionsturbine
DE102011088013A1 (de) * 2011-12-08 2013-06-13 Continental Automotive Gmbh Vorrichtung zur Ölversorgung einer Lagervorrichtung eines Abgasturboladers
DE102011089149B4 (de) * 2011-12-20 2014-06-26 MTU Aero Engines AG Lageranordnung, insbesondere für eine Turbomaschine
DE102015001454A1 (de) * 2015-02-05 2016-08-11 Linde Aktiengesellschaft Wälzlager
RU2729251C2 (ru) 2015-06-25 2020-08-05 Общество с ограниченной ответственностью "ИРБИС ТЕХНОЛОГИИ" (ООО "ИРБИСТЕХ") Способы и устройства для производства гранулированного твердого диоксида углерода (варианты)
WO2017094183A1 (ja) * 2015-12-04 2017-06-08 三菱重工業株式会社 ターボチャージャ、エンジンシステム
US11002181B2 (en) * 2019-05-03 2021-05-11 Fluid Equipment Development Company, Llc Method and system for determining a characteristic of a rotating machine
CN112392555B (zh) * 2019-08-13 2024-05-07 江苏国富氢能技术装备股份有限公司 一种分组式低温气液化用透平膨胀系统
CN113250763B (zh) * 2021-05-26 2024-03-22 中国科学院合肥物质科学研究院 一种电涡流制动透平膨胀机
JP2024061078A (ja) * 2022-10-21 2024-05-07 川崎重工業株式会社 膨張タービン
EP4545656A1 (de) * 2023-10-27 2025-04-30 Cryostar SAS Verfahren zur behandlung eines werkstücks für eine fluidenergiemaschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2660367A (en) * 1951-10-31 1953-11-24 Allis Chalmers Mfg Co Compressor sealing arrangement
FR1197413A (fr) * 1957-06-28 1959-12-01 Sulzer Ag Turbine de détente
US3420434A (en) * 1966-12-30 1969-01-07 Judson S Swearingen Rotary compressors and systems employing same using compressor gas as seal gas
DE2625551A1 (de) * 1976-06-05 1977-12-15 Motoren Turbinen Union Einrichtung zur abdichtung der lagerkammer einer turbomaschine, insbesondere eines gasturbinentriebwerks
DE2829150A1 (de) * 1978-07-03 1980-01-24 Barmag Barmer Maschf Abgasturbolader
US4606652A (en) 1984-06-20 1986-08-19 Rotoflow, Corporation Shaft seal for turbomachinery
US5253985A (en) * 1990-07-04 1993-10-19 Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh Exhaust gas turbocharger having rotor runners disposed in roller bearings
RU2142078C1 (ru) * 1993-03-18 1999-11-27 Бармаг АГ Подшипник качения, способ управляемого подвода смазочного материала к подшипнику качения, устройство для подвода смазочного материала к подшипникам качения, насос для дозирования смазочного материала
GB9404813D0 (en) * 1994-03-11 1994-04-27 Normalair Garrett Ltd Rolling bearings
US5460003A (en) * 1994-06-14 1995-10-24 Praxair Technology, Inc. Expansion turbine for cryogenic rectification system

Also Published As

Publication number Publication date
GB9913072D0 (en) 1999-08-04
US6439836B1 (en) 2002-08-27
EP1057977B1 (de) 2010-06-02
DE60044478D1 (de) 2010-07-15
EP1057977A3 (de) 2003-06-04
EP1057977A2 (de) 2000-12-06

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Legal Events

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