RU2012104832A - GAS PROCESSING SYSTEM - Google Patents

GAS PROCESSING SYSTEM Download PDF

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Publication number
RU2012104832A
RU2012104832A RU2012104832/06A RU2012104832A RU2012104832A RU 2012104832 A RU2012104832 A RU 2012104832A RU 2012104832/06 A RU2012104832/06 A RU 2012104832/06A RU 2012104832 A RU2012104832 A RU 2012104832A RU 2012104832 A RU2012104832 A RU 2012104832A
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pressure compression
low pressure
flue gas
compression system
stages
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RU2012104832/06A
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Russian (ru)
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Франсуа ГРАНЬЕ
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Альстом Текнолоджи Лтд
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    • 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
    • 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
    • F25J3/0228—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 characterised by the separated product stream
    • F25J3/0266—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 characterised by the separated product stream separation of carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
    • 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
    • F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
    • 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
    • F25J3/06—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation
    • F25J3/063—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream
    • F25J3/067—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the separated product stream separation of carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/22—Carbon dioxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • 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
    • F25J2210/00—Processes characterised by the type or other details of the feed stream
    • F25J2210/70—Flue or combustion exhaust gas
    • 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
    • F25J2220/00—Processes or apparatus involving steps for the removal of impurities
    • F25J2220/80—Separating impurities from carbon dioxide, e.g. H2O or water-soluble contaminants
    • F25J2220/82—Separating low boiling, i.e. more volatile components, e.g. He, H2, CO, Air gases, CH4
    • 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
    • F25J2230/06—Adiabatic compressor, i.e. without interstage cooling
    • 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
    • F25J2230/00—Processes or apparatus involving steps for increasing the pressure of gaseous process streams
    • F25J2230/30—Compression of the feed stream
    • 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
    • F25J2230/32—Compression of the product stream
    • 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
    • F25J2230/80—Processes or apparatus involving steps for increasing the pressure of gaseous process streams the fluid being carbon dioxide
    • 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
    • F25J2240/70—Steam turbine, e.g. used in a Rankine cycle
    • 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
    • F25J2240/90—Hot gas waste turbine of an indirect heated gas for power generation
    • 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
    • F25J2260/00—Coupling of processes or apparatus to other units; Integrated schemes
    • F25J2260/02—Integration in an installation for exchanging heat, e.g. for waste heat recovery
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of CO2
    • 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
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Treating Waste Gases (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Chimneys And Flues (AREA)

Abstract

1. Система для переработки топочных газов из работающей на ископаемом топливе электростанции для производства электрической энергии, содержащая:адиабатический компрессор для первого сжатия указанного топочного газа до низкого давления;вторая система сжатия низкого давления, имеющая одну или более ступеней и один или более охладителей; исистема сжатия высокого давления, содержащая несколько ступеней и один или более охладителей, причем вторая система сжатия низкого давления и система сжатия высокого давления объединены в одном устройстве и установлены на один общий вал и приводятся в действие одним общим приводом.2. Система по п. 1, дополнительно включающая блок для криогенной очистки топочного газа путем удаления инертных газов из топочного газа, причем блок для криогенной очистки расположен после второй системы сжатия низкого давления и перед системой сжатия высокого давления.3. Система по п. 1, дополнительно включающая блок для дегидратации, расположенную после второй системы сжатия низкого давления.4. Система по п. 1, включающая в себя две ступени сжатия низкого давления и от четырех до шести ступеней сжатия высокого давления, установленных на один общий вал.5. Система по п. 1, дополнительно включающая теплообменник, установленный после адиабатического компрессора.6. Система по п. 1, дополнительно включающая теплообменник, выполненный с возможностью теплообмена с системой водотока в целях регенерации тепла.7. Система по п. 1, дополнительно включающая теплообменник, выполненный с возможностью теплообмена с системой водотока в целях регенерации тепла, причем система водотока представляет собой часть паро�1. A system for processing flue gases from a fossil fuel power plant for the production of electrical energy, comprising: an adiabatic compressor for first compressing said flue gas to low pressure; a second low pressure compression system having one or more stages and one or more coolers; and a high-pressure compression system containing several stages and one or more coolers, the second low-pressure compression system and the high-pressure compression system being combined in one device and mounted on one common shaft and driven by one common drive. 2. The system according to claim 1, further comprising a unit for cryogenic cleaning of flue gas by removing inert gases from the flue gas, and the unit for cryogenic cleaning is located after the second low pressure compression system and before the high pressure compression system. The system of claim 1, further comprising a dehydration unit located downstream of the second low pressure compression system. The system according to claim 1, including two stages of low pressure compression and from four to six stages of high pressure compression, installed on one common shaft. The system of claim 1, additionally including a heat exchanger installed after the adiabatic compressor. 6. The system of claim 1, further comprising a heat exchanger capable of heat exchange with the water flow system for heat recovery. The system of claim 1, further comprising a heat exchanger capable of heat exchange with the watercourse system for heat recovery, the watercourse system being part of the steam.

Claims (14)

1. Система для переработки топочных газов из работающей на ископаемом топливе электростанции для производства электрической энергии, содержащая:1. A system for processing flue gases from a fossil fuel-fired power plant for generating electric energy, comprising адиабатический компрессор для первого сжатия указанного топочного газа до низкого давления;an adiabatic compressor for first compressing said flue gas to a low pressure; вторая система сжатия низкого давления, имеющая одну или более ступеней и один или более охладителей; иa second low pressure compression system having one or more stages and one or more coolers; and система сжатия высокого давления, содержащая несколько ступеней и один или более охладителей, причем вторая система сжатия низкого давления и система сжатия высокого давления объединены в одном устройстве и установлены на один общий вал и приводятся в действие одним общим приводом.a high pressure compression system comprising several stages and one or more coolers, the second low pressure compression system and the high pressure compression system combined in one device and mounted on one common shaft and driven by one common drive. 2. Система по п. 1, дополнительно включающая блок для криогенной очистки топочного газа путем удаления инертных газов из топочного газа, причем блок для криогенной очистки расположен после второй системы сжатия низкого давления и перед системой сжатия высокого давления.2. The system of claim 1, further comprising a unit for cryogenic purification of the flue gas by removing inert gases from the flue gas, the unit for cryogenic purification being located after the second low pressure compression system and in front of the high pressure compression system. 3. Система по п. 1, дополнительно включающая блок для дегидратации, расположенную после второй системы сжатия низкого давления.3. The system of claim 1, further comprising a dehydration unit located after the second low pressure compression system. 4. Система по п. 1, включающая в себя две ступени сжатия низкого давления и от четырех до шести ступеней сжатия высокого давления, установленных на один общий вал.4. The system of claim 1, comprising two stages of low pressure compression and from four to six stages of high pressure compression installed on one common shaft. 5. Система по п. 1, дополнительно включающая теплообменник, установленный после адиабатического компрессора.5. The system of claim 1, further comprising a heat exchanger installed after the adiabatic compressor. 6. Система по п. 1, дополнительно включающая теплообменник, выполненный с возможностью теплообмена с системой водотока в целях регенерации тепла.6. The system of claim 1, further comprising a heat exchanger configured to heat exchange with the watercourse system for heat recovery. 7. Система по п. 1, дополнительно включающая теплообменник, выполненный с возможностью теплообмена с системой водотока в целях регенерации тепла, причем система водотока представляет собой часть пароводяного цикла паровой турбинной электростанции.7. The system according to claim 1, further comprising a heat exchanger configured to heat exchange with the watercourse system for heat recovery, wherein the watercourse system is part of a steam-water cycle of a steam turbine power plant. 8. Система по п. 1, дополнительно включающая теплообменник, выполненный с возможностью теплообмена с системой водотока в целях регенерации тепла, причем система водотока соединена с конденсатным насосом.8. The system of claim 1, further comprising a heat exchanger configured to heat exchange with the watercourse system for heat recovery, wherein the watercourse system is connected to a condensate pump. 9. Система по п. 1, в которой адиабатический компрессор выполнен с возможностью обеспечения давления топочных газов на выходе в диапазоне от 5 до 20 бар.9. The system of claim 1, wherein the adiabatic compressor is configured to provide flue gas pressure at the outlet in the range of 5 to 20 bar. 10. Система по п. 1, в которой адиабатический компрессор выполнен с возможностью обеспечения давления на выходе топочных газов в диапазоне от 7 до 9 бар.10. The system according to claim 1, in which the adiabatic compressor is configured to provide pressure at the exit of the flue gases in the range from 7 to 9 bar. 11. Система по п. 1, в которой адиабатический компрессор и система сжатия низкого давления выполнены таким образом, что соотношение давления на выходе адиабатического компрессора и давления на выходе первой ступени системы сжатия низкого давления находится в интервале от 1,5 до 2,5.11. The system of claim 1, wherein the adiabatic compressor and the low pressure compression system are configured such that the ratio of the pressure at the outlet of the adiabatic compressor and the pressure at the output of the first stage of the low pressure compression system is in the range from 1.5 to 2.5. 12. Система по п. 1, дополнительно включающая первую линию для очищенного газа CO2 низкого давления, которая ведет от блока криогенной очистки к первому впуску системы сжатия высокого давления, и вторую линию для очищенного газа CO2 среднего давления, которая ведет от блока криогенной очистки к промежуточной ступени системы сжатия высокого давления.12. The system of claim 1, further comprising a first line for purified low pressure CO 2 gas that leads from a cryogenic treatment unit to a first inlet of a high pressure compression system, and a second line for medium pressure cleaned gas 2 that leads from a cryogenic unit cleaning to the intermediate stage of the high pressure compression system. 13. Система по п. 1, дополнительно включающая систему для удаления или уменьшения SOx и NOx, установленную в системе обработки топочного газа низкого давления перед системами сжатия топочного газа или после адиабатического компрессора.13. The system of claim 1, further comprising a system for removing or reducing SO x and NO x installed in the low pressure flue gas processing system in front of the flue gas compression systems or after an adiabatic compressor. 14. Система по п. 1, выполненная интегрированной с электростанцией, работающей на газовом, угольном или угольно-кислородном топливе, или газотурбиной электростанцией с устройством для захвата CO2 после сгорания. 14. The system according to claim 1, made integrated with a power plant operating on gas, coal or coal-oxygen fuel, or a gas turbine power plant with a device for capturing CO 2 after combustion.
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