FR3119226B1 - Procede et appareil de separation d’air par distillation cryogenique - Google Patents

Procede et appareil de separation d’air par distillation cryogenique Download PDF

Info

Publication number
FR3119226B1
FR3119226B1 FR2100666A FR2100666A FR3119226B1 FR 3119226 B1 FR3119226 B1 FR 3119226B1 FR 2100666 A FR2100666 A FR 2100666A FR 2100666 A FR2100666 A FR 2100666A FR 3119226 B1 FR3119226 B1 FR 3119226B1
Authority
FR
France
Prior art keywords
air separation
cryogenic distillation
electricity
cryogenic
distillation
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.)
Active
Application number
FR2100666A
Other languages
English (en)
Other versions
FR3119226A1 (fr
Inventor
Jean-Pierre Tranier
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
Priority to FR2100666A priority Critical patent/FR3119226B1/fr
Priority to EP22701955.1A priority patent/EP4281719A1/fr
Priority to CN202280011121.9A priority patent/CN116783440A/zh
Priority to PCT/EP2022/051578 priority patent/WO2022157379A1/fr
Priority to AU2022211608A priority patent/AU2022211608A1/en
Publication of FR3119226A1 publication Critical patent/FR3119226A1/fr
Application granted granted Critical
Publication of FR3119226B1 publication Critical patent/FR3119226B1/fr
Priority to CL2023002092A priority patent/CL2023002092A1/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F25J3/04769—Operation, control and regulation of the process; Instrumentation within the process
    • F25J3/04812—Different modes, i.e. "runs" of operation
    • F25J3/04836—Variable air feed, i.e. "load" or product demand during specified periods, e.g. during periods with high respectively low power costs
    • 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
    • F25J3/04133—Electrical motor 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
    • F25J3/04472—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 using the cold from cryogenic liquids produced within the air fractionation unit and stored in internal or intermediate storages
    • F25J3/04496—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 using the cold from cryogenic liquids produced within the air fractionation unit and stored in internal or intermediate storages for compensating variable air feed or variable product demand by alternating between periods of liquid storage and liquid assist
    • F25J3/04503—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 using the cold from cryogenic liquids produced within the air fractionation unit and stored in internal or intermediate storages for compensating variable air feed or variable product demand by alternating between periods of liquid storage and liquid assist by exchanging "cold" between at least two different cryogenic liquids, e.g. independently from the main heat exchange line of the air fractionation and/or by using external alternating storage systems
    • F25J3/04509—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 using the cold from cryogenic liquids produced within the air fractionation unit and stored in internal or intermediate storages for compensating variable air feed or variable product demand by alternating between periods of liquid storage and liquid assist by exchanging "cold" between at least two different cryogenic liquids, e.g. independently from the main heat exchange line of the air fractionation and/or by using external alternating storage systems within the cold part of the air fractionation, i.e. exchanging "cold" within the fractionation and/or main heat exchange line
    • F25J3/04515—Simultaneously changing air feed and products output
    • 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
    • F25J3/04812—Different modes, i.e. "runs" of operation
    • F25J3/0483—Rapid load change of the air fractionation unit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for ac mains or ac distribution networks
    • H02J3/28—Arrangements for balancing of the load in a network by storage of energy
    • H02J3/32—Arrangements for balancing of the load in a network by storage of energy using batteries with converting means
    • 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
    • F25J2230/22—Compressor driver arrangement, e.g. power supply by motor, gas or steam turbine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Separation By Low-Temperature Treatments (AREA)

Abstract

Titre : PROCEDE ET APPAREIL DE SEPARATION D’AIR PAR DISTILLATION CRYOGENIQUE Dans un procédé de séparation d’air par distillation cryogénique on fournit au moins une partie des besoins en électricité du procédé à partir d’au moins un accumulateur électrochimique (A) pour permettre de réduire rapidement la consommation électrique du procédé provenant du réseau (R) d’électricité. Figure de l’abrégé : Figure 2
FR2100666A 2021-01-25 2021-01-25 Procede et appareil de separation d’air par distillation cryogenique Active FR3119226B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR2100666A FR3119226B1 (fr) 2021-01-25 2021-01-25 Procede et appareil de separation d’air par distillation cryogenique
EP22701955.1A EP4281719A1 (fr) 2021-01-25 2022-01-25 Procede et appareil de separation d'air par distillation cryogenique
CN202280011121.9A CN116783440A (zh) 2021-01-25 2022-01-25 用于通过低温蒸馏来分离空气的方法和设备
PCT/EP2022/051578 WO2022157379A1 (fr) 2021-01-25 2022-01-25 Procede et appareil de separation d'air par distillation cryogenique
AU2022211608A AU2022211608A1 (en) 2021-01-25 2022-01-25 Method and device for separating air by cryogenic distillation
CL2023002092A CL2023002092A1 (es) 2021-01-25 2023-07-18 Método y dispositivo para separar aire por destilación criogénica

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2100666 2021-01-25
FR2100666A FR3119226B1 (fr) 2021-01-25 2021-01-25 Procede et appareil de separation d’air par distillation cryogenique

Publications (2)

Publication Number Publication Date
FR3119226A1 FR3119226A1 (fr) 2022-07-29
FR3119226B1 true FR3119226B1 (fr) 2023-05-26

Family

ID=74759148

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2100666A Active FR3119226B1 (fr) 2021-01-25 2021-01-25 Procede et appareil de separation d’air par distillation cryogenique

Country Status (6)

Country Link
EP (1) EP4281719A1 (fr)
CN (1) CN116783440A (fr)
AU (1) AU2022211608A1 (fr)
CL (1) CL2023002092A1 (fr)
FR (1) FR3119226B1 (fr)
WO (1) WO2022157379A1 (fr)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2924203B1 (fr) 2007-11-26 2010-04-02 Air Liquide Adaptation d'une centrale a oxycombustion a la disponibilite de l'energie et a la quantite de co2 a capturer
WO2010093400A1 (fr) 2009-02-11 2010-08-19 Exxonmobil Upstream Research Company Procédés et systèmes d'échange de chaleur régénératif
GB201018227D0 (en) 2010-10-28 2010-12-15 Doosan Power Systems Ltd Control system and method for power plant
CN105473968B (zh) * 2013-07-11 2018-06-05 林德股份公司 用于以可变的能量消耗通过空气的低温分离产生氧的方法和装置
US20150114037A1 (en) * 2013-10-25 2015-04-30 Neil M. Prosser Air separation method and apparatus
US20160380460A1 (en) * 2015-06-24 2016-12-29 Wind Inertia Technologies, S.L. Method and electrical energy storage unit for the of electrical power supply to a power grid node
EP3355435B1 (fr) * 2015-09-24 2019-12-11 Sharp Kabushiki Kaisha Système et procédé de commande de puissance, et dispositif de commande
US9948119B2 (en) * 2016-05-05 2018-04-17 Inventus Holdings, Llc Control of parallel battery utilization
FR3066809B1 (fr) 2017-05-24 2020-01-31 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Procede et appareil pour la separation de l'air par distillation cryogenique
EP3616289B1 (fr) * 2017-05-31 2021-04-14 General Electric Company Système et procédé de commande destinés à un système de stockage d'énergie
EP3550482A1 (fr) * 2018-04-05 2019-10-09 Linde Aktiengesellschaft Procédé de planification de la conception et/ou de la production concernant une installation industrielle
CN110595153A (zh) * 2018-06-12 2019-12-20 中国科学院沈阳自动化研究所 一种空分装置自动变负荷过程中空气进料量的控制方法

Also Published As

Publication number Publication date
CL2023002092A1 (es) 2024-01-05
WO2022157379A1 (fr) 2022-07-28
FR3119226A1 (fr) 2022-07-29
CN116783440A (zh) 2023-09-19
AU2022211608A1 (en) 2023-09-07
EP4281719A1 (fr) 2023-11-29

Similar Documents

Publication Publication Date Title
AR077652A1 (es) Procedimiento de produccion de una corriente rica en metano y de una corriente rica en hidrocarburos en c2 e instalacion asociada
FR2819584B1 (fr) Procede integre de separation d'air et de generation d'energie et installation pour la mise en oeuvre d'un tel procede
US20170038133A1 (en) Method for the integration of a nitrogen liquefier and letdown of natural gas for the production of liquid nitrogen and lower pressure natural gas
GB2462555B (en) Process and apparatus for separation of Nitrogen from LNG
TNSN00243A1 (fr) Procede de preparation de gaz naturel liquefie sous pression a partir de gaz naturel sous pression par utilisation d'un refroidissement par detente
CA2605545A1 (fr) Elimination d'azote en deux etapes dans un gaz naturel liquefie
CN103553322A (zh) 一种用于光纤生产的富氦尾气回收纯化在线循环***
CN106949708A (zh) 一种对原有低温空分装置进行改装用以提高低压纯氮气产量的方法
SG10201900806PA (en) Method and apparatus for producing product nitrogen gas and product argon
FR2936864B1 (fr) Procede de production de courants d'azote liquide et gazeux, d'un courant gazeux riche en helium et d'un courant d'hydrocarbures deazote et installation associee.
FR3010778B1 (fr) Procede et appareil de production d'oxygene gazeux par distillation cryogenique de l'air
FR3119226B1 (fr) Procede et appareil de separation d’air par distillation cryogenique
FR2854682B1 (fr) Procede et installation de separation d'air par distillation cryogenique
CN111637686A (zh) 提高液氮产能的lng冷能空分装置及方法
FR2949846A1 (fr) Procede et installation de production d'oxygene par distillation d'air
CN203700194U (zh) 一种用于光纤生产的富氦尾气回收纯化在线循环***
FR3050656B1 (fr) Procede de production de biomethane liquide par separation cryogenique
CN202742332U (zh) 压缩机气阀快速拆卸工具
CN202001247U (zh) 空气分离压缩机
US20130269387A1 (en) Process and apparatus for the separation of air by cryogenic distillation
CN206298675U (zh) 一种方便拆装的并条机罗拉座
RU128924U1 (ru) Установка низкотемпературного разделения газа
FR3071914A3 (fr) Procede et appareil de separation d'air par distillation cryogenique
CN208254070U (zh) 空分上塔增加氩馏分提取口以适应负荷调整需要的装置
CN220317975U (zh) 一种低能耗电解水制氢设备

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20220729

PLFP Fee payment

Year of fee payment: 3

RM Correction of a material error

Effective date: 20230328

PLFP Fee payment

Year of fee payment: 4