ATE470052T1 - Turboexpander für kryogene flussigkeit - Google Patents
Turboexpander für kryogene flussigkeitInfo
- 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
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)
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 (16)
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 |
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 |
EP1905948B1 (de) * | 2006-09-12 | 2012-10-24 | Cryostar SAS | Energierückgewinnungsmaschine |
BR112012020843A8 (pt) * | 2010-02-19 | 2018-06-19 | Dresser Rand Co | planos estruturais soldados em alojamentos para eliminar bocais. |
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 |
Family Cites Families (10)
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 |
EP0641418A1 (de) * | 1993-03-18 | 1995-03-08 | Barmag Ag | Reibungsloses lager |
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 |
-
1999
- 1999-06-04 GB GBGB9913072.6A patent/GB9913072D0/en not_active Ceased
-
2000
- 2000-05-31 DE DE60044478T patent/DE60044478D1/de not_active Expired - Lifetime
- 2000-05-31 EP EP00304581A patent/EP1057977B1/de not_active Revoked
- 2000-05-31 AT AT00304581T patent/ATE470052T1/de not_active IP Right Cessation
- 2000-06-02 US US09/585,739 patent/US6439836B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6439836B1 (en) | 2002-08-27 |
EP1057977A2 (de) | 2000-12-06 |
EP1057977A3 (de) | 2003-06-04 |
DE60044478D1 (de) | 2010-07-15 |
EP1057977B1 (de) | 2010-06-02 |
GB9913072D0 (en) | 1999-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |