FR2898645B1 - Compresseur a plusieurs etages, appareil de separation d'air comprenant un tel compresseur et installation - Google Patents

Compresseur a plusieurs etages, appareil de separation d'air comprenant un tel compresseur et installation

Info

Publication number
FR2898645B1
FR2898645B1 FR0650863A FR0650863A FR2898645B1 FR 2898645 B1 FR2898645 B1 FR 2898645B1 FR 0650863 A FR0650863 A FR 0650863A FR 0650863 A FR0650863 A FR 0650863A FR 2898645 B1 FR2898645 B1 FR 2898645B1
Authority
FR
France
Prior art keywords
compressor
installation
air separation
separation apparatus
stage
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0650863A
Other languages
English (en)
Other versions
FR2898645A1 (fr
Inventor
Bernard Darredeau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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
Priority to FR0650863A priority Critical patent/FR2898645B1/fr
Application filed by LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Priority to EP07731695A priority patent/EP1996816A2/fr
Priority to CN200780017591.1A priority patent/CN101443558B/zh
Priority to CA002645202A priority patent/CA2645202A1/fr
Priority to JP2008558858A priority patent/JP2009530528A/ja
Priority to PCT/FR2007/050878 priority patent/WO2007104878A2/fr
Priority to US12/282,209 priority patent/US20090025364A1/en
Publication of FR2898645A1 publication Critical patent/FR2898645A1/fr
Application granted granted Critical
Publication of FR2898645B1 publication Critical patent/FR2898645B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0207—Surge control by bleeding, bypassing or recycling fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/02—Surge control
    • F04D27/0269—Surge control by changing flow path between different stages or between a plurality of compressors; load distribution between compressors
    • 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
    • F25J3/04006—Providing pressurised feed air or process streams within or from the air fractionation unit
    • F25J3/04012—Providing pressurised feed air or process streams within or from the air fractionation unit by compression of warm gaseous streams; details of intake or interstage cooling
    • F25J3/04018—Providing pressurised feed air or process streams within or from the air fractionation unit by compression of warm gaseous streams; details of intake or interstage cooling of main feed air
    • 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
    • F25J3/04006—Providing pressurised feed air or process streams within or from the air fractionation unit
    • F25J3/04109—Arrangements of compressors and /or their drivers
    • F25J3/04115—Arrangements of compressors and /or their drivers characterised by the type of prime driver, e.g. hot gas expander
    • F25J3/04127—Gas turbine as the prime mechanical driver
    • 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
    • F25J3/04521—Coupling of the air fractionation unit to an air gas-consuming unit, so-called integrated processes
    • F25J3/04563—Integration with a nitrogen consuming unit, e.g. for purging, inerting, cooling or heating
    • F25J3/04575—Integration with a nitrogen consuming unit, e.g. for purging, inerting, cooling or heating for a gas expansion plant, e.g. dilution of the combustion gas in a gas turbine
    • 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
    • F25J3/04521—Coupling of the air fractionation unit to an air gas-consuming unit, so-called integrated processes
    • F25J3/04593—The air gas consuming unit is also fed by an air stream
    • F25J3/04606—Partially integrated air feed compression, i.e. independent MAC for the air fractionation unit plus additional air feed from the air gas consuming unit
    • 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
    • F25J3/04769—Operation, control and regulation of the process; Instrumentation within the process
    • F25J3/04781—Pressure changing devices, e.g. for compression, expansion, liquid pumping
    • 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
    • F25J2240/40—Expansion without extracting work, i.e. isenthalpic throttling, e.g. JT valve, regulating valve or venturi, or isentropic nozzle, e.g. Laval
    • F25J2240/42—Expansion without extracting work, i.e. isenthalpic throttling, e.g. JT valve, regulating valve or venturi, or isentropic nozzle, e.g. Laval the fluid being air

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Separation By Low-Temperature Treatments (AREA)
FR0650863A 2006-03-14 2006-03-14 Compresseur a plusieurs etages, appareil de separation d'air comprenant un tel compresseur et installation Expired - Fee Related FR2898645B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0650863A FR2898645B1 (fr) 2006-03-14 2006-03-14 Compresseur a plusieurs etages, appareil de separation d'air comprenant un tel compresseur et installation
CN200780017591.1A CN101443558B (zh) 2006-03-14 2007-03-05 多级压缩机、包括这种压缩机的空气分离装置及设备
CA002645202A CA2645202A1 (fr) 2006-03-14 2007-03-05 Compresseur a plusieurs etages, appareil de separation d'air comprenant un tel compresseur et installation
JP2008558858A JP2009530528A (ja) 2006-03-14 2007-03-05 多段圧縮器、この圧縮器を具備した空気分離装置及び設備
EP07731695A EP1996816A2 (fr) 2006-03-14 2007-03-05 Compresseur à plusieurs étages, appareil de séparation d'air comprenant un tel compresseur et installation
PCT/FR2007/050878 WO2007104878A2 (fr) 2006-03-14 2007-03-05 Compresseur à plusieurs étages, appareil de séparation d'air comprenant un tel compresseur et installation
US12/282,209 US20090025364A1 (en) 2006-03-14 2007-03-05 Multi-Stage Compressor, Air-Separating Apparatus Comprising Such a Compressor, and Installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0650863A FR2898645B1 (fr) 2006-03-14 2006-03-14 Compresseur a plusieurs etages, appareil de separation d'air comprenant un tel compresseur et installation

Publications (2)

Publication Number Publication Date
FR2898645A1 FR2898645A1 (fr) 2007-09-21
FR2898645B1 true FR2898645B1 (fr) 2008-08-22

Family

ID=37311818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0650863A Expired - Fee Related FR2898645B1 (fr) 2006-03-14 2006-03-14 Compresseur a plusieurs etages, appareil de separation d'air comprenant un tel compresseur et installation

Country Status (7)

Country Link
US (1) US20090025364A1 (fr)
EP (1) EP1996816A2 (fr)
JP (1) JP2009530528A (fr)
CN (1) CN101443558B (fr)
CA (1) CA2645202A1 (fr)
FR (1) FR2898645B1 (fr)
WO (1) WO2007104878A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2943772A1 (fr) * 2009-03-27 2010-10-01 Air Liquide Appareil et procede de separation d'air par distillation cryogenique
US8381525B2 (en) * 2009-09-30 2013-02-26 General Electric Company System and method using low emissions gas turbine cycle with partial air separation
US20110223101A1 (en) * 2010-02-06 2011-09-15 William Timothy Williams Combustion chamber hydrogen converter accelerator
CN103423164B (zh) * 2012-05-22 2017-02-08 珠海格力节能环保制冷技术研究中心有限公司 双级变容量压缩机及其控制方法
CN102878100B (zh) * 2012-09-21 2014-12-24 西安陕鼓动力股份有限公司 避免单轴pta压缩机组正常停机时发生喘振的控制方法
CN105758120A (zh) * 2014-12-19 2016-07-13 常熟市永安工业气体制造有限公司 空分系统用的预处理装置
ES2718742T3 (es) * 2016-02-19 2019-07-04 Linde Ag Procedimiento para la compresión gradual de un gas
EP3236328B8 (fr) * 2016-04-21 2019-03-06 Kaeser Kompressoren SE Procede d'analyse de la securite d'alimentation en air comprime d'une installation a air comprime

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FR1334393A (fr) * 1962-06-18 1963-08-09 Rateau Soc Perfectionnement aux dispositifs d'antipompage pour batterie ou groupe de compresseurs
US3365121A (en) * 1965-10-20 1968-01-23 Garrett Corp Pipeline flow boosting system
AT276612B (de) * 1966-11-24 1969-11-25 Hoerbiger Ventilwerke Ag Steuerung für eine Verdichteranlage
US3737246A (en) * 1971-07-30 1973-06-05 Mitsui Shipbuilding Eng Control method of compressors to be operated at constant speed
JPS608497A (ja) * 1983-06-29 1985-01-17 Hitachi Ltd 多段圧縮機の容量調節装置
JPS6077796A (ja) * 1983-10-03 1985-05-02 松下電器産業株式会社 洗濯機の処理剤投入装置
JPH0823525B2 (ja) * 1987-01-30 1996-03-06 株式会社島津製作所 クロマトスキャナ
US4975024A (en) * 1989-05-15 1990-12-04 Elliott Turbomachinery Co., Inc. Compressor control system to improve turndown and reduce incidents of surging
US5301500A (en) * 1990-07-09 1994-04-12 General Electric Company Gas turbine engine for controlling stall margin
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Also Published As

Publication number Publication date
CA2645202A1 (fr) 2007-09-20
CN101443558A (zh) 2009-05-27
EP1996816A2 (fr) 2008-12-03
CN101443558B (zh) 2013-07-17
FR2898645A1 (fr) 2007-09-21
WO2007104878A2 (fr) 2007-09-20
JP2009530528A (ja) 2009-08-27
WO2007104878A3 (fr) 2007-11-01
US20090025364A1 (en) 2009-01-29

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Year of fee payment: 11

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Effective date: 20171130