CN100473928C - 气体压缩机、使用该压缩机的气体混合物分离设备及方法 - Google Patents

气体压缩机、使用该压缩机的气体混合物分离设备及方法 Download PDF

Info

Publication number
CN100473928C
CN100473928C CNB2004800360783A CN200480036078A CN100473928C CN 100473928 C CN100473928 C CN 100473928C CN B2004800360783 A CNB2004800360783 A CN B2004800360783A CN 200480036078 A CN200480036078 A CN 200480036078A CN 100473928 C CN100473928 C CN 100473928C
Authority
CN
China
Prior art keywords
compressor
pressure
pressure drop
cooler
gas
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
CNB2004800360783A
Other languages
English (en)
Chinese (zh)
Other versions
CN1890524A (zh
Inventor
A·吉亚尔
F-X·勒曼
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
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
Publication of CN1890524A publication Critical patent/CN1890524A/zh
Application granted granted Critical
Publication of CN100473928C publication Critical patent/CN100473928C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • F25J3/04006—Providing pressurised feed air or process streams within or from the air fractionation unit
    • F25J3/04048—Providing pressurised feed air or process streams within or from the air fractionation unit by compression of cold gaseous streams, e.g. intermediate or oxygen enriched (waste) streams
    • F25J3/0406—Providing pressurised feed air or process streams within or from the air fractionation unit by compression of cold gaseous streams, e.g. intermediate or oxygen enriched (waste) streams of nitrogen
    • 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
    • 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
    • F25J3/04012—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
    • F25J3/04024—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 purified feed air, so-called boosted 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
    • F25J3/04012—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
    • F25J3/0403—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 nitrogen
    • 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
    • F25J2215/00—Processes characterised by the type or other details of the product stream
    • F25J2215/40—Air or oxygen enriched air, i.e. generally less than 30mol% of O2
    • 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
    • F25J2230/04—Compressor cooling arrangement, e.g. inter- or after-stage cooling or condensate removal
    • 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
    • F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
    • F25J2290/12—Particular process parameters like pressure, temperature, ratios

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CNB2004800360783A 2003-12-05 2004-11-24 气体压缩机、使用该压缩机的气体混合物分离设备及方法 Expired - Fee Related CN100473928C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0350978A FR2863348B1 (fr) 2003-12-05 2003-12-05 Compresseur de gaz, appareil de separation d'un melange gazeux incorporant un tel compresseur et procede de separation d'un melange gazeux incorporant un tel compresseur
FR0350978 2003-12-05

Publications (2)

Publication Number Publication Date
CN1890524A CN1890524A (zh) 2007-01-03
CN100473928C true CN100473928C (zh) 2009-04-01

Family

ID=34586439

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2004800360783A Expired - Fee Related CN100473928C (zh) 2003-12-05 2004-11-24 气体压缩机、使用该压缩机的气体混合物分离设备及方法

Country Status (6)

Country Link
US (1) US20070122272A1 (fr)
EP (1) EP1692443A1 (fr)
JP (1) JP2007518048A (fr)
CN (1) CN100473928C (fr)
FR (1) FR2863348B1 (fr)
WO (1) WO2005057111A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010111357A2 (fr) * 2009-03-24 2010-09-30 Concepts Eti, Inc. Systèmes centrifuges de compression de gaz hydrogène à haut débit, procédés et composants associés
CN111322265B (zh) * 2020-04-27 2022-02-11 乔治洛德方法研究和开发液化空气有限公司 一种离心式压缩机的防喘振***及控制方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1026477B (de) * 1955-03-31 1958-03-20 Demag Ag Radialverdichter mit mehr als zwei Stufen auf gemeinsamer Welle und mit Zwischenkuehler hinter jeder Stufe
DE3008577A1 (de) * 1980-03-06 1981-09-10 Linde Ag, 6200 Wiesbaden Verfahren und vorrichtung zum betreiben einer tieftemperatur-luftzerlegungsanlage
JPS5770921A (en) * 1980-10-20 1982-05-01 Setsuo Yamamoto Gas turbine equipment
US4417847A (en) * 1981-08-14 1983-11-29 Exxon Research & Engineering Co. Separate quench and evaporative cooling of compressor discharge stream
JPS63160396U (fr) * 1987-04-07 1988-10-20
JPS63190598U (fr) * 1987-05-27 1988-12-08
JPS6446498U (fr) * 1987-09-18 1989-03-22
US5082481A (en) * 1990-04-10 1992-01-21 Lummus Crest, Inc. Membrane separation process for cracked gases
FR2689224B1 (fr) * 1992-03-24 1994-05-06 Lair Liquide Procede et installation de production d'azote sous haute pression et d'oxygene.
FR2721383B1 (fr) * 1994-06-20 1996-07-19 Maurice Grenier Procédé et installation de production d'oxygène gazeux sous pression.
GB9513765D0 (en) * 1995-07-06 1995-09-06 Boc Group Plc Production of argon
US5901579A (en) * 1998-04-03 1999-05-11 Praxair Technology, Inc. Cryogenic air separation system with integrated machine compression
US6808017B1 (en) * 1999-10-05 2004-10-26 Joseph Kaellis Heat exchanger
US6685903B2 (en) * 2001-03-01 2004-02-03 Praxair Technology, Inc. Method of purifying and recycling argon

Also Published As

Publication number Publication date
FR2863348A1 (fr) 2005-06-10
EP1692443A1 (fr) 2006-08-23
FR2863348B1 (fr) 2006-12-22
US20070122272A1 (en) 2007-05-31
CN1890524A (zh) 2007-01-03
JP2007518048A (ja) 2007-07-05
WO2005057111A1 (fr) 2005-06-23

Similar Documents

Publication Publication Date Title
CN111141110B (zh) 一种低能耗中压氮气制取工艺
CN101883963B (zh) 通过低温蒸馏从空气中高度灵活地生产气态和液态形式的气体的方法和设备
CN113405318B (zh) 一种使用单个精馏塔生产纯氮的装置的使用方法
CN101270952A (zh) 一种空气回热式的矿井瓦斯气的分离液化方法及设备
CN110701870A (zh) 一种利用lng冷能的空分装置和方法
CN104807290A (zh) 单塔双返流膨胀制取低压氮气的装置和方法
CN1068050C (zh) 向气体消耗装置供气的方法及设备
CN108759311B (zh) 大液体量制取的空分装置及方法
CN109084528B (zh) 一种新增制氮塔的深冷空分***
CN216716763U (zh) 一种使用单个精馏塔生产纯氮的装置
CN102859303B (zh) 用于通过空气蒸馏生产氧的方法和设备
CN202204239U (zh) 一种生产高纯氮和带压低纯氧的装置
CN215766044U (zh) 氮气循环流程全液体制取的空分装置
CN100473928C (zh) 气体压缩机、使用该压缩机的气体混合物分离设备及方法
CN102530892A (zh) 一种生产高纯氮和带压低纯氧的方法
CN110470103B (zh) 提高空气中氩提取率的***及方法
CN204594094U (zh) 单塔双返流膨胀制取低压氮气的装置
KR100859916B1 (ko) 질소 제조방법 및 장치
CN211372935U (zh) 一种产品氮气生产装置
CN202630585U (zh) 一种空气分离设备
CN213578367U (zh) 一种通过低温精馏分离空气来生产氧气及氮气的装置
CN102706101A (zh) 一种空气分离设备
CN1118060A (zh) 一种从天然气中提取高纯氦的方法
CN114791204A (zh) 一种氮气循环低温精馏粗氩气提纯液化装置及其使用方法
CN210688919U (zh) 一种空气为原料的高纯氧生产装置

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090401

Termination date: 20131124