JP4991561B2 - 深冷分離装置 - Google Patents
深冷分離装置 Download PDFInfo
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- JP4991561B2 JP4991561B2 JP2007548812A JP2007548812A JP4991561B2 JP 4991561 B2 JP4991561 B2 JP 4991561B2 JP 2007548812 A JP2007548812 A JP 2007548812A JP 2007548812 A JP2007548812 A JP 2007548812A JP 4991561 B2 JP4991561 B2 JP 4991561B2
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
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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
- F25J3/0204—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 feed stream
- F25J3/0223—H2/CO mixtures, i.e. synthesis gas; Water gas or shifted synthesis gas
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- 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
- F25J3/0252—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 hydrogen
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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
- 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
- F25J3/0261—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 monoxide
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- 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
- F25J3/04078—Providing pressurised feed air or process streams within or from the air fractionation unit providing pressurized products by liquid compression and vaporisation with cold recovery, i.e. so-called internal compression
- F25J3/0409—Providing pressurised feed air or process streams within or from the air fractionation unit providing pressurized products by liquid compression and vaporisation with cold recovery, i.e. so-called internal compression of oxygen
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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
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- 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
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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
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- 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
- F25J3/0423—Subcooling of liquid process streams
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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
- 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
- F25J3/04236—Integration of different exchangers in a single core, so-called integrated cores
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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
- 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
- F25J3/04406—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 a dual pressure main column system
- F25J3/04412—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 a dual pressure main column system in a classical double column flowsheet, i.e. with thermal coupling by a main reboiler-condenser in the bottom of low pressure respectively top of high pressure column
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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
- 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
- F25J3/04872—Vertical layout of cold equipments within in the cold box, e.g. columns, heat exchangers etc.
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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
- 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"
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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
- 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
- F25J3/04945—Details of internal structure; insulation and housing of the cold box
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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
- F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
- F25J5/002—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants for continuously recuperating cold, i.e. in a so-called recuperative heat exchanger
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D9/0093—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
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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
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/30—Details about heat insulation or cold insulation
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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
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/40—Vertical layout or arrangement of cold equipments within in the cold box, e.g. columns, condensers, heat exchangers etc.
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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
- 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
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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
- F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
- F25J2290/50—Arrangement of multiple equipments fulfilling the same process step in parallel
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2270/00—Thermal insulation; Thermal decoupling
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- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
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- Separation By Low-Temperature Treatments (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
−第2の系列の少なくとも1つの本体は第1の系列のいかなる本体とも接続されていない少なくとも1つの流体配給ラインに接続され、任意に、第2の系列の少なくとも1つの本体は第1の系列のいかなる本体とも接続されていない流体収集ラインに接続されている。
−ガス混合物の1つの成分で富化された加圧液体流を(第2の系列の)少なくとも1つの第2の熱交換器本体に運ぶ手段と、ガス混合物のうちの1つの成分で富化されたガスを(第1の系列の)1つの第1の熱交換器本体に運ぶ手段とを含む。
第1の熱交換器(第1の熱交換器の少なくとも1つ)は循環ガスのみ(および/または冷却される少なくとも1つの循環液体)を収容し、第2の熱交換器(第2の熱交換器の少なくとも1つ)は、カラムのシステムから生じ、その中で気化される少なくとも1つの循環液体を収容し、第1の熱交換器は第2の熱交換器の上に配置されていることを特徴とする。
−ガス混合物は空気または空気の1つのガスまたは主な成分として水素および/または一酸化炭素および/またはメタンおよび/または窒素を有するガス混合物である。
Claims (9)
- ガス混合物の深冷分離のための装置において、
該装置は、回収ユニットと、熱交換器アセンブリと、カラムのシステムと、ガス混合物を回収ユニットに運ぶ手段と、第1および第2の熱交換器本体(5、7)の少なくとも1つで少なくとも1つの圧力まで冷却される回収ガス混合物を熱交換器のアセンブリに運ぶ手段と、第1および第2の熱交換器本体(5、7)の少なくとも1つで冷却された少なくともいくつかのガス混合物をカラムのシステムに運ぶ手段と、カラムのシステムからの少なくとも1つの生成物を第1および第2の系列の熱交換器本体の各々に運ぶ手段(DNR、DNR’)とを含んでなり、
前記熱交換器アセンブリは、少なくとも1つの第1および少なくとも1つの第2の熱交換器本体(5、7)を含み、各々の本体はプレート熱交換器タイプであり、第1の寸法すなわち長さおよび第2の寸法すなわち幅に沿って広がる実質的に似通った外形で、第3の寸法すなわち厚さに沿って互いから離間し互いに対して平行な列をなして配置された複数の金属プレートと、前記プレートとともに扁平流路を制限して少なくとも1つの第1のタイプの流路および少なくとも1つの第2の流路を形成するシール手段を含み、該シール手段は1つの流体入口および1つの流体出口を開放する各々の流路に割り当てられており、
第1の本体の1つの入口(E1)は冷却される流体の第1の配給ライン(D AIR MP)に接続され、第1の本体の1つの出口(S1)は冷却された流体の第1の収集ライン(C AIR MP)に接続され、
第1の本体の他の入口は加熱される流体の第1の配給ライン(DNR)に接続され、第1の本体の他の出口は加熱された流体の第1の収集ライン(CNR)に接続され、
第2の本体の1つの入口は冷却される流体の配給ライン(D1 AIR HP、D2 AIR HP)に接続され、第2の本体の1つの出口は冷却された流体の収集ライン(C1 AIR HP、C2 AIR HP)に接続され、
第2の本体の他の入口は加熱される流体の配給ライン(DNR’)に接続され、第2の本体の他の出口は加熱された流体の収集ライン(CNR’)に接続されており、
少なくとも1つの第1の熱交換器本体の幅および厚さによって制限される1つの面が、少なくとも1つの第2の熱交換器本体の幅および厚さによって制限される1つの面に少なくとも部分的に対向して配置され、2つの面は断熱材(I)によって分離されており、
前記カラムのシステムのあるカラムからの液体を、液体が気化される前記第2の熱交換器に送る手段と、前記第2の熱交換器からの気化された液体を収集する手段とを含み、前記第1の熱交換器からの気化された液体を収集する手段を含まない
ことを特徴とする深冷分離装置。 - 前記熱交換器アセンブリは、第2の系列(7)の少なくとも1つの本体は第1の系列のいかなる本体とも接続されていない少なくとも1つの流体配給ライン(D1 AIR HP、D2 AIR HP)に接続され、任意に、第2の系列の少なくとも1つの本体は第1の系列のいかなる本体とも接続されていない流体収集ライン(C1 AIR HP、C2 AIR HP)に接続されている請求項1記載の深冷分離装置。
- 前記熱交換器アセンブリは、第1の熱交換器本体(5)は少なくとも3つの実質的に整列された熱交換器本体からなる第1の系列(1)の一部を形成し、第1の系列の少なくとも2つの第1の本体は冷却される流体の少なくとも1つの第1の配給ライン、加熱される流体の少なくとも1つの第1の配給ライン、加熱された流体の少なくとも1つの第1の収集ライン、および冷却された流体の少なくとも1つの第1の収集ラインに並列に接続され、および/または、第2の熱交換器本体(7)は少なくとも3つの実質的に整列された熱交換器本体からなる第2の系列(2)の一部を形成し、第2の系列の少なくとも2つの第2の本体は冷却される流体の少なくとも1つの配給ライン、加熱される流体の少なくとも1つの配給ライン、加熱された流体の少なくとも1つの収集ライン、および冷却された流体の少なくとも1つの収集ラインに並列に接続されている請求項1又は2に記載の深冷分離装置。
- 前記熱交換器アセンブリは、少なくとも1つの第2の熱交換器本体(7)の1つの入口は、冷却される流体の第1の配給ラインおよび/または加熱される流体の第1の配給ラインに接続されている請求項1〜3のいずれかに記載の深冷分離装置。
- 前記熱交換器アセンブリは、少なくとも1つの第2の本体(7)の1つの入口は、冷却される流体の第1の配給ライン以外の冷却される流体の1つの配給ラインに接続されている、および/または第2の本体の1つの他の入口は、加熱される流体の第1の配給ライン以外の加熱される流体の1つの配給ラインに接続されている請求項1〜4のいずれかに記載の深冷分離装置。
- 前記熱交換器アセンブリは、第2の本体の流路に接続された少なくとも1つの第2の熱交換器本体(7)に液体を運ぶ液体配給ラインを含み、前記流路は冷却されるガスの1つの入口の近くに配置された、気化された液体の1つの出口に接続されている請求項1〜5のいずれかに記載の深冷分離装置。
- 前記熱交換器アセンブリは、第1の系列の少なくとも1つの第1の本体(5)は少なくとも1つのガス配給ラインおよび/または冷却される液体の少なくとも1つのラインにのみ接続されている請求項1〜6のいずれかに記載の深冷分離装置。
- 前記熱交換器アセンブリは、互いに対向して配置された第1および第2の本体の面の間に設けられた少なくとも1つの熱交換器本体を含む請求項1〜7のいずれかに記載の深冷分離装置。
- 請求項1〜8のいずれかの深冷分離装置であって、ガス混合物の1つの成分で富化された加圧液体流を第2の系列(2)の少なくとも1つの第2の熱交換器本体(7)に運ぶ手段と、ガス混合物のうちの1つの成分で富化されたガスを(第1の系列(1)の)少なくとも1つの第1の熱交換器本体(7)に運ぶ手段とを含む深冷分離装置。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0414070A FR2880418B1 (fr) | 2004-12-30 | 2004-12-30 | Ensemble d'echangeurs de chaleur, appareil de distillation cryogenique incorporant un tel ensemble et procede de distillation cryogenique utilisant un tel ensemble |
FR0414070 | 2004-12-30 | ||
FR0550288A FR2881515A3 (fr) | 2004-12-30 | 2005-02-01 | Ensemble d'echangeurs de chaleur, appareil de distillation cryogenique incorporant un tel ensemble et procede de distillation cryogenique utilisant un tel ensemble |
FR0550288 | 2005-02-01 | ||
PCT/EP2005/057152 WO2006069983A1 (en) | 2004-12-30 | 2005-12-23 | Assembly of heat exchangers and a cryogenic distillation apparatus incorporating the same |
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JP2008527290A JP2008527290A (ja) | 2008-07-24 |
JP4991561B2 true JP4991561B2 (ja) | 2012-08-01 |
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US (1) | US20090211295A1 (ja) |
EP (1) | EP1834143A1 (ja) |
JP (1) | JP4991561B2 (ja) |
CN (1) | CN100590374C (ja) |
FR (2) | FR2880418B1 (ja) |
WO (1) | WO2006069983A1 (ja) |
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US7779899B2 (en) * | 2006-06-19 | 2010-08-24 | Praxair Technology, Inc. | Plate-fin heat exchanger having application to air separation |
FR2929385A1 (fr) * | 2008-03-28 | 2009-10-02 | Air Liquide | Appareil et procede de separation d'air par distillation cryogenique |
JP2013528778A (ja) * | 2010-06-18 | 2013-07-11 | レール・リキード−ソシエテ・アノニム・プール・レテュード・エ・レクスプロワタシオン・デ・プロセデ・ジョルジュ・クロード | 熱交換器ユニット |
FR2962799B1 (fr) * | 2010-07-13 | 2014-07-04 | Air Liquide | Ensemble de refroidissement et appareil de separation d'air par distillation cryogenique comprenant un tel ensemble de refroidissement |
DE102011015233A1 (de) | 2011-03-25 | 2012-09-27 | Linde Ag | Vorrichtung zur Tieftemperaturzerlegung von Luft |
US20130277021A1 (en) * | 2012-04-23 | 2013-10-24 | Lummus Technology Inc. | Cold Box Design for Core Replacement |
FR2995672B1 (fr) * | 2012-09-19 | 2014-10-03 | Air Liquide | Echangeur de chaleur et procede d'installation d'une unite de separation de gaz comprenant de tels echangeurs de chaleur |
FR2995673B1 (fr) * | 2012-09-19 | 2018-08-10 | L'air Liquide,Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Echangeur de chaleur et ensemble d'echangeurs destine a la distillation d'air comprenant de tels echangeurs de chaleur |
JP6093240B2 (ja) * | 2013-05-15 | 2017-03-08 | 株式会社タクボ精機製作所 | 熱交換装置 |
US10145514B2 (en) | 2013-11-18 | 2018-12-04 | Man Energy Solutions Se | Cold-box system and method for power management aboard ships |
CN104142073B (zh) * | 2014-07-31 | 2016-01-27 | 山东国舜压力容器有限公司 | 汽水板式换热机组 |
FR3052244B1 (fr) * | 2016-06-06 | 2018-05-18 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Procede de construction ou de modification d'un appareil d'echange de matiere et/ou de chaleur |
CN109954367A (zh) * | 2017-12-14 | 2019-07-02 | 乔治洛德方法研究和开发液化空气有限公司 | 通过蒸馏分离气态混合物的设备的封罩及包括封罩的设备 |
US11098964B1 (en) * | 2018-04-30 | 2021-08-24 | Hudson Products Corporation | Modular piping manifold system for heat exchangers |
FR3086549B1 (fr) * | 2018-09-27 | 2022-05-13 | Air Liquide | Enceinte de colonne de distillation |
EP3870914A4 (en) * | 2018-10-26 | 2022-06-15 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | PLATE TYPE FIN HEAT EXCHANGER ASSEMBLY |
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FR2706025B1 (fr) * | 1993-06-03 | 1995-07-28 | Air Liquide | Installation de distillation d'air. |
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2004
- 2004-12-30 FR FR0414070A patent/FR2880418B1/fr not_active Expired - Fee Related
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- 2005-02-01 FR FR0550288A patent/FR2881515A3/fr active Pending
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- 2005-12-23 EP EP05823676A patent/EP1834143A1/en not_active Withdrawn
- 2005-12-23 CN CN200580045642A patent/CN100590374C/zh active Active
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EP1834143A1 (en) | 2007-09-19 |
FR2880418B1 (fr) | 2007-04-27 |
US20090211295A1 (en) | 2009-08-27 |
WO2006069983A1 (en) | 2006-07-06 |
FR2880418A1 (fr) | 2006-07-07 |
JP2008527290A (ja) | 2008-07-24 |
FR2881515A1 (fr) | 2006-08-04 |
CN101095022A (zh) | 2007-12-26 |
CN100590374C (zh) | 2010-02-17 |
FR2881515A3 (fr) | 2006-08-04 |
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