FR2962799B1 - COOLING ASSEMBLY AND APPARATUS FOR AIR SEPARATION BY CRYOGENIC DISTILLATION COMPRISING SUCH A COOLING ASSEMBLY - Google Patents
COOLING ASSEMBLY AND APPARATUS FOR AIR SEPARATION BY CRYOGENIC DISTILLATION COMPRISING SUCH A COOLING ASSEMBLYInfo
- Publication number
- FR2962799B1 FR2962799B1 FR1055722A FR1055722A FR2962799B1 FR 2962799 B1 FR2962799 B1 FR 2962799B1 FR 1055722 A FR1055722 A FR 1055722A FR 1055722 A FR1055722 A FR 1055722A FR 2962799 B1 FR2962799 B1 FR 2962799B1
- Authority
- FR
- France
- Prior art keywords
- cooling assembly
- air separation
- cryogenic distillation
- cooling
- assembly
- 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
Links
- 238000001816 cooling Methods 0.000 title 2
- 238000004821 distillation Methods 0.000 title 1
- 238000000926 separation method Methods 0.000 title 1
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
-
- 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
- F25J3/04151—Purification and (pre-)cooling of the feed air; recuperative heat-exchange with product streams
- F25J3/04157—Afterstage cooling and so-called "pre-cooling" of the feed air upstream the air purification unit and main heat exchange line
-
- 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
- F25J3/04151—Purification and (pre-)cooling of the feed air; recuperative heat-exchange with product streams
- F25J3/04187—Cooling of the purified feed air by recuperative heat-exchange; Heat-exchange with product streams
- F25J3/04218—Parallel arrangement of the main heat exchange line in cores having different functions, e.g. in low pressure and high pressure cores
-
- 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
- F25J3/0489—Modularity and arrangement of parts of the air fractionation unit, in particular of the cold box, e.g. pre-fabrication, assembling and erection, dimensions, horizontal layout "plot"
-
- 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
- F25J2205/30—Processes or apparatus using other separation and/or other processing means using a washing, e.g. "scrubbing" or bubble column for purification purposes
- F25J2205/32—Processes or apparatus using other separation and/or other processing means using a washing, e.g. "scrubbing" or bubble column for purification purposes as direct contact cooling tower to produce a cooled gas stream, e.g. direct contact after cooler [DCAC]
-
- 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
- F25J2205/30—Processes or apparatus using other separation and/or other processing means using a washing, e.g. "scrubbing" or bubble column for purification purposes
- F25J2205/34—Processes or apparatus using other separation and/or other processing means using a washing, e.g. "scrubbing" or bubble column for purification purposes as evaporative cooling tower to produce chilled water, e.g. evaporative water chiller [EWC]
-
- 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
-
- 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
- F25J2290/42—Modularity, pre-fabrication of modules, assembling and erection, horizontal layout, i.e. plot plan, and vertical arrangement of parts of the cryogenic unit, e.g. of the cold box
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1055722A FR2962799B1 (en) | 2010-07-13 | 2010-07-13 | COOLING ASSEMBLY AND APPARATUS FOR AIR SEPARATION BY CRYOGENIC DISTILLATION COMPRISING SUCH A COOLING ASSEMBLY |
JP2013519137A JP5902161B2 (en) | 2010-07-13 | 2011-07-12 | COOLING DEVICE AND AIR SEPARATION DEVICE BY CRYSTAL DRYING EQUIPPED WITH COOLING DEVICE |
CN201180034155.1A CN103299147B (en) | 2010-07-13 | 2011-07-12 | Cooling unit and the equipment for being separated air by low temperature distillation comprising this cooling unit |
EP11741665.1A EP2593739B1 (en) | 2010-07-13 | 2011-07-12 | Cooling unit, and apparatus for separating air by means of cryogenic distillation including such a cooling unit |
PCT/FR2011/051670 WO2012007691A2 (en) | 2010-07-13 | 2011-07-12 | Cooling unit, and apparatus for separating air by means of cryogenic distillation including such a cooling unit |
US13/808,946 US20130111950A1 (en) | 2010-07-13 | 2011-07-12 | Cooling unit, and apparatus for separating air by means of cryogenic distillation including such cooling unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1055722A FR2962799B1 (en) | 2010-07-13 | 2010-07-13 | COOLING ASSEMBLY AND APPARATUS FOR AIR SEPARATION BY CRYOGENIC DISTILLATION COMPRISING SUCH A COOLING ASSEMBLY |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2962799A1 FR2962799A1 (en) | 2012-01-20 |
FR2962799B1 true FR2962799B1 (en) | 2014-07-04 |
Family
ID=43901357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1055722A Expired - Fee Related FR2962799B1 (en) | 2010-07-13 | 2010-07-13 | COOLING ASSEMBLY AND APPARATUS FOR AIR SEPARATION BY CRYOGENIC DISTILLATION COMPRISING SUCH A COOLING ASSEMBLY |
Country Status (6)
Country | Link |
---|---|
US (1) | US20130111950A1 (en) |
EP (1) | EP2593739B1 (en) |
JP (1) | JP5902161B2 (en) |
CN (1) | CN103299147B (en) |
FR (1) | FR2962799B1 (en) |
WO (1) | WO2012007691A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015124853A2 (en) * | 2014-02-24 | 2015-08-27 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Apparatus for air separation by cryogenic distillation, having an elevated platform |
FR3052242B1 (en) * | 2016-06-06 | 2019-04-19 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | CONSTRUCTION ELEMENT OF MASS AND / OR HEAT EXCHANGE APPARATUS, ASSEMBLY OF TWO ELEMENTS AND EXCHANGE METHOD USING ASSEMBLY |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2061478B (en) * | 1979-10-23 | 1983-06-22 | Air Prod & Chem | Method and cryogenic plant for producing gaseous oxygen |
US4496382A (en) * | 1983-03-21 | 1985-01-29 | Air Products And Chemicals, Inc. | Process using serpentine heat exchange relationship for condensing substantially single component gas streams |
JPH0721378B2 (en) * | 1985-08-12 | 1995-03-08 | 大同ほくさん株式会社 | Oxygen gas production equipment |
JP2551461B2 (en) * | 1988-07-04 | 1996-11-06 | 日本酸素 株式会社 | Pretreatment method of raw material air in air separation device |
US5275004A (en) * | 1992-07-21 | 1994-01-04 | Air Products And Chemicals, Inc. | Consolidated heat exchanger air separation process |
US20020067041A1 (en) * | 2000-08-30 | 2002-06-06 | Collins James Christopher | Compressor air piping system and method |
FR2844344B1 (en) * | 2002-09-11 | 2005-04-08 | Air Liquide | PLANT FOR PRODUCTION OF LARGE QUANTITIES OF OXYGEN AND / OR NITROGEN |
US7296437B2 (en) * | 2002-10-08 | 2007-11-20 | L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude | Process for separating air by cryogenic distillation and installation for implementing this process |
GB0307404D0 (en) * | 2003-03-31 | 2003-05-07 | Air Prod & Chem | Apparatus for cryogenic air distillation |
US6732544B1 (en) * | 2003-05-15 | 2004-05-11 | Praxair Technology, Inc. | Feed air precooling and scrubbing system for cryogenic air separation plant |
FR2858398B1 (en) * | 2003-07-30 | 2005-12-02 | Air Liquide | METHOD AND INSTALLATION FOR SUPPLYING AN AIR SEPARATION UNIT USING A GAS TURBINE |
DE10342788A1 (en) * | 2003-09-15 | 2005-04-07 | Linde Ag | Process engineering plant for handling of application fluid has rectification columns and main heat exchanger located in cold chamber, and at least a section of warm pipes in warm chamber |
EP1666822A1 (en) * | 2004-12-03 | 2006-06-07 | Linde Aktiengesellschaft | Apparatus for the cryogenic separation of a gaseous mixture in particular of air |
FR2880418B1 (en) * | 2004-12-30 | 2007-04-27 | Air Liquide | HEAT EXCHANGER ASSEMBLY, CRYOGENIC DISTILLATION APPARATUS INCORPORATING SUCH ASSEMBLY, AND CRYOGENIC DISTILLATION METHOD USING SUCH ASSEMBLY |
-
2010
- 2010-07-13 FR FR1055722A patent/FR2962799B1/en not_active Expired - Fee Related
-
2011
- 2011-07-12 JP JP2013519137A patent/JP5902161B2/en not_active Expired - Fee Related
- 2011-07-12 CN CN201180034155.1A patent/CN103299147B/en not_active Expired - Fee Related
- 2011-07-12 EP EP11741665.1A patent/EP2593739B1/en not_active Not-in-force
- 2011-07-12 US US13/808,946 patent/US20130111950A1/en not_active Abandoned
- 2011-07-12 WO PCT/FR2011/051670 patent/WO2012007691A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2012007691A3 (en) | 2013-10-10 |
EP2593739B1 (en) | 2017-04-12 |
EP2593739A2 (en) | 2013-05-22 |
JP2014500937A (en) | 2014-01-16 |
JP5902161B2 (en) | 2016-04-13 |
US20130111950A1 (en) | 2013-05-09 |
CN103299147B (en) | 2015-10-07 |
FR2962799A1 (en) | 2012-01-20 |
CN103299147A (en) | 2013-09-11 |
WO2012007691A2 (en) | 2012-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
ST | Notification of lapse |
Effective date: 20200305 |