SA520412559B1 - مبادل حراري بغلاف وأنبوب - Google Patents

مبادل حراري بغلاف وأنبوب

Info

Publication number
SA520412559B1
SA520412559B1 SA520412559A SA520412559A SA520412559B1 SA 520412559 B1 SA520412559 B1 SA 520412559B1 SA 520412559 A SA520412559 A SA 520412559A SA 520412559 A SA520412559 A SA 520412559A SA 520412559 B1 SA520412559 B1 SA 520412559B1
Authority
SA
Saudi Arabia
Prior art keywords
shell
tube bundle
heat exchanger
tube
tube heat
Prior art date
Application number
SA520412559A
Other languages
English (en)
Inventor
، لوكا ريدالي
، كريستيانو كاسيلي
Original Assignee
كاسالي اس ايه
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 كاسالي اس ايه filed Critical كاسالي اس ايه
Publication of SA520412559B1 publication Critical patent/SA520412559B1/ar

Links

Classifications

    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/12—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically the surrounding tube being closed at one end, e.g. return type
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/04—Preparation of ammonia by synthesis in the gas phase
    • C01C1/0405—Preparation of ammonia by synthesis in the gas phase from N2 and H2 in presence of a catalyst
    • C01C1/0447—Apparatus other than synthesis reactors
    • C01C1/0452—Heat exchangers
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F28D21/001—Recuperative heat exchangers the heat being recuperated from exhaust gases for thermal power plants or industrial processes
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • F28D7/0075—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with particular circuits for the same heat exchange medium, e.g. with the same heat exchange medium flowing through sections having different heat exchange capacities or for heating or cooling the same heat exchange medium at different temperatures
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • F28D7/0083—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium
    • F28D7/0091—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium the supplementary medium flowing in series through the units
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/06—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits having a single U-bend
    • 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
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/163—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
    • F28D7/1669—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having an annular shape; the conduits being assembled around a central distribution tube
    • F28D7/1676—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having an annular shape; the conduits being assembled around a central distribution tube with particular pattern of flow of the heat exchange media, e.g. change of flow direction
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0022—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for chemical reactors
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0059—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for petrochemical plants
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0061—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for phase-change applications
    • F28D2021/0064—Vaporizers, e.g. evaporators
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0075—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for syngas or cracked gas cooling systems
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Geometry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

يتعلق الاختراع الحالي بجهاز من نوع غلاف وأنبوب (1) يشتمل على: غلاف خارجي (2)؛ وحزمة أنابيب أولى (3) وحزمة أنابيب ثانية (4) بمحور مشترك فيما بينهما؛ وغلاف داخلي أول (5) وغلاف داخلي ثانٍ (6)؛ إذ يحيط الغلاف الداخلي الأول بحزمة الأنابيب الأولى ويكون مثبتًا بين حزمتي الأنابيب المذكورتين؛ ويحيط الغلاف الداخلي الثاني بحزمة الأنابيب الثانية ويكون مثبتًا في الحيز الذي يقع بين حزمة الأنابيب الثانية المذكورة والغلاف الخارجي (2)؛ ويتم تشغيل حزمة الأنابيب الأولى (3) كسخان مسبق؛ ويتم تشغيل حزمة الأنابيب الثانية (4) كمرجل؛ ويحدد الغلافان الداخليان بالمحور المشترك (5، 6) مسار تدفق مقابل لمائع ساخن يمر عبر جانب الغلاف. شكل1.
SA520412559A 2018-03-22 2020-07-30 مبادل حراري بغلاف وأنبوب SA520412559B1 (ar)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18163395.9A EP3543637A1 (en) 2018-03-22 2018-03-22 Shell and tube heat exchanger

Publications (1)

Publication Number Publication Date
SA520412559B1 true SA520412559B1 (ar) 2022-05-08

Family

ID=62152292

Family Applications (1)

Application Number Title Priority Date Filing Date
SA520412559A SA520412559B1 (ar) 2018-03-22 2020-07-30 مبادل حراري بغلاف وأنبوب

Country Status (9)

Country Link
US (1) US11828542B2 (ar)
EP (2) EP3543637A1 (ar)
CN (1) CN111886469B (ar)
AU (1) AU2019238898A1 (ar)
BR (1) BR112020018779A2 (ar)
CA (1) CA3090152A1 (ar)
MY (1) MY197003A (ar)
SA (1) SA520412559B1 (ar)
WO (1) WO2019179776A1 (ar)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113566618B (zh) * 2021-08-24 2024-05-24 中国科学院广州能源研究所 一种节能式轴向变空间烟气冷凝器
CN113883943B (zh) * 2021-09-14 2023-12-01 福建立信换热设备制造股份公司 一种流量可控的串片式加热器

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3333735A1 (de) * 1983-09-17 1985-04-04 Borsig Gmbh, 1000 Berlin Waermetauscher zum kuehlen von heissen gasen, insbesondere aus der ammoniak-synthese
US5058664A (en) 1990-07-13 1991-10-22 Phillips Petroleum Company Rodbaffle heat exchanger
US5642778A (en) 1996-04-09 1997-07-01 Phillips Petroleum Company Rod baffle heat exchangers
JP4372294B2 (ja) * 1999-12-07 2009-11-25 株式会社ティラド 触媒一体型排気熱交換器
EP1460365A4 (en) * 2001-12-25 2005-01-05 Honda Motor Co Ltd HEAT EXCHANGER
EP1610081A1 (en) * 2004-06-25 2005-12-28 Haldor Topsoe A/S Heat exchange process and heat exchanger
DE102008044711A1 (de) * 2008-08-28 2010-03-04 Emitec Gesellschaft Für Emissionstechnologie Mbh Kombination aus Wärmetauscher und Katalysator als Komponente eines Abgassystems
US8424296B2 (en) * 2010-06-11 2013-04-23 Dana Canada Corporation Annular heat exchanger
EP2843304A1 (en) * 2013-08-29 2015-03-04 Casale SA A shell-and-tube apparatus for heat recovery from a hot process stream
EP2887001A1 (en) * 2013-12-18 2015-06-24 Casale Sa Tube heat exchange unit for internals of heat exchangers or reactors
EP2891861B1 (en) * 2014-01-07 2016-07-20 Rinheat Oy Vertical straight tube countercurrent condenser
EP2975353A1 (en) * 2014-07-16 2016-01-20 Casale SA Shell and tube heat exchangers
EP3115734A1 (en) 2015-07-06 2017-01-11 Casale SA Shell-and-tube equipment with antivibration baffles and related assembling method
CN204787951U (zh) * 2015-07-09 2015-11-18 中国石化工程建设有限公司 返流式套管蒸发器
KR101818442B1 (ko) * 2016-03-24 2018-01-16 한국과학기술연구원 쉘-앤드-멀티-트리플 컨센트릭-튜브 반응기 및 열교환기

Also Published As

Publication number Publication date
RU2020133789A3 (ar) 2022-05-04
AU2019238898A1 (en) 2020-07-30
WO2019179776A1 (en) 2019-09-26
CN111886469A (zh) 2020-11-03
EP3543637A1 (en) 2019-09-25
EP3769023B1 (en) 2021-11-17
US20210080186A1 (en) 2021-03-18
MY197003A (en) 2023-05-18
CN111886469B (zh) 2022-05-13
US11828542B2 (en) 2023-11-28
CA3090152A1 (en) 2019-09-26
RU2020133789A (ru) 2022-04-22
BR112020018779A2 (pt) 2020-10-13
EP3769023A1 (en) 2021-01-27

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