RU2019133576A - Heat exchanger and method of operating the heat exchanger - Google Patents

Heat exchanger and method of operating the heat exchanger Download PDF

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Publication number
RU2019133576A
RU2019133576A RU2019133576A RU2019133576A RU2019133576A RU 2019133576 A RU2019133576 A RU 2019133576A RU 2019133576 A RU2019133576 A RU 2019133576A RU 2019133576 A RU2019133576 A RU 2019133576A RU 2019133576 A RU2019133576 A RU 2019133576A
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RU
Russia
Prior art keywords
transfer medium
heat exchanger
mode
heat transfer
heat
Prior art date
Application number
RU2019133576A
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Russian (ru)
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RU2762017C2 (en
RU2019133576A3 (en
Inventor
Флориан ДАЙКСЕЛЬ
Йюрген ШПРЕМАНН
Манфред ШТАЙНБАУЭР
Конрад БРАУН
Кристиан КЕРБЕР
Миллан-Элиас РОЗИЛЬ
Ральф ТАЧКЕ
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Линде Аг
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Publication of RU2019133576A publication Critical patent/RU2019133576A/en
Publication of RU2019133576A3 publication Critical patent/RU2019133576A3/ru
Application granted granted Critical
Publication of RU2762017C2 publication Critical patent/RU2762017C2/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16Heat-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02Heat-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 helically coiled
    • F28D7/024Heat-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 helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10Heat-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10Heat-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
    • F28D7/103Heat-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 consisting of more than two coaxial conduits or modules of more than two coaxial conduits
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/08Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F28F27/02Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/46Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Claims (18)

1. Теплообменник, содержащий корпусный элемент (110), ограничивающий камеру (112), и трубный пучок (104), расположенный внутри указанной камеры (112) и предназначенный для переноса первой теплопередающей среды между первым впускным отверстием (132) и первым выпускным отверстием (134), при этом камера (112) выполнена с возможностью переноса второй теплопередающей среды между вторым впускным отверстием (114) и вторым выпускным отверстием (116) и имеет1. A heat exchanger comprising a body element (110) defining a chamber (112) and a tube bundle (104) located inside said chamber (112) and designed to transfer the first heat transfer medium between the first inlet (132) and the first outlet ( 134), while the chamber (112) is configured to transfer the second heat transfer medium between the second inlet (114) and the second outlet (116) and has внутреннюю зону (112а), выполненную с обеспечением свободного прохождения теплопередающей среды во время первого и второго режимов работы, иthe inner zone (112a), made to ensure the free passage of the heat transfer medium during the first and second modes of operation, and наружную зону (112b), выполненную с обеспечением предотвращения свободного прохождения второй теплопередающей среды во время указанного первого режима работы и с обеспечением свободного прохождения второй теплопередающей среды во время указанного второго режима работы.an outer zone (112b) made to prevent the free passage of the second heat transfer medium during the specified first mode of operation and to ensure the free passage of the second heat transfer medium during the specified second mode of operation. 2. Теплообменник по п. 1, в котором внутренняя зона (112а) и наружная зона (112b) камеры (112) разделены элементом (108) кожуха.2. A heat exchanger according to claim 1, wherein the inner region (112a) and the outer region (112b) of the chamber (112) are separated by a casing member (108). 3. Теплообменник по п. 2, содержащий блокирующий элемент (109), расположенный между элементом (108) кожуха и корпусным элементом (112) и выполненный с обеспечением предотвращения прохождения второй теплопередающей среды в наружной зоне (112b) по меньшей мере в указанном первом режиме работы.3. The heat exchanger according to claim 2, comprising a blocking element (109) located between the casing element (108) and the housing element (112) and made to prevent the passage of the second heat transfer medium in the outer zone (112b) at least in said first mode work. 4. Теплообменник по любому из предыдущих пунктов, имеющий третье впускное отверстие (118), предназначенное для переноса второй теплопередающей среды в наружную зону (112b) во время второго режима работы с обеспечением тем самым свободного прохождения указанной среды во втором режиме работы.4. A heat exchanger according to any one of the preceding claims, having a third inlet (118) for transferring the second heat transfer medium to the outer region (112b) during the second mode of operation, thereby allowing said medium to flow freely in the second mode of operation. 5. Теплообменник по любому из предыдущих пунктов, в котором спиральный трубопровод (104) окружает центральную трубу (102), которая выполнена с обеспечением предотвращения свободного прохождения через нее второй теплопередающей среды во время первого режима работы и с обеспечением свободного прохождения через нее указанной среды во время второго режима работы при помощи впускного сопла (102).5. A heat exchanger according to any one of the preceding claims, in which the spiral pipe (104) surrounds a central pipe (102), which is configured to prevent the free passage of the second heat transfer medium therethrough during the first mode of operation and to ensure free passage of said medium through it during time of the second mode of operation with the inlet nozzle (102). 6. Теплообменник по любому из пп. 1-5, в котором первая теплопередающая среда представляет собой воду, или водяной пар, или горячее масло, а вторая теплопередающая среда представляет собой солевой расплав.6. Heat exchanger according to any one of paragraphs. 1-5, in which the first heat transfer medium is water or steam or hot oil and the second heat transfer medium is a molten salt. 7. Теплообменник по любому из пп. 1-5, в котором первая теплопередающая среда и вторая теплопередающая среда представляют собой газообразные среды, или сжиженные газы, или жидкости.7. Heat exchanger according to any one of paragraphs. 1-5, in which the first heat transfer medium and the second heat transfer medium are gaseous media or liquefied gases or liquids. 8. Теплообменник по п. 7, в котором первая теплопередающая среда и вторая теплопередающая среда представляют собой одни и те же газы, находящиеся при разных температурах.8. A heat exchanger according to claim 7, wherein the first heat transfer medium and the second heat transfer medium are the same gases at different temperatures. 9. Теплообменник по п. 7 или 8, в котором первая теплопередающая среда и вторая теплопередающая среда представляют собой сжиженный природный газ.9. A heat exchanger according to claim 7 or 8, wherein the first heat transfer medium and the second heat transfer medium are liquefied natural gas. 10. Теплообменник по любому из предыдущих пунктов, выполненный в виде спирального теплообменника (100).10. A heat exchanger according to any one of the preceding claims, in the form of a spiral heat exchanger (100). 11. Способ эксплуатации теплообменника, в частности теплообменника по любому из предыдущих пунктов, в котором11. A method of operating a heat exchanger, in particular a heat exchanger according to any of the preceding paragraphs, in which переносят первую теплопередающую среду по спиральному трубопроводу между первым впускным отверстием и первым выпускным отверстием, иtransferring the first heat transfer medium along a helical conduit between the first inlet and the first outlet, and переносят вторую теплопередающую среду через камеру, расположенную между спиральным трубопроводом и корпусным элементом, окружающим указанный трубопровод, причем указанная камера имеет внутреннюю зону и наружную зону,transferring the second heat transfer medium through the chamber located between the spiral pipeline and the housing element surrounding the said pipeline, said chamber having an inner zone and an outer zone, при этом в первом режиме работы обеспечивают возможность свободного прохождения второй теплопередающей среды через внутреннюю зону и предотвращают свободное прохождение второй теплопередающей среды через наружную зону, а во втором режиме работы обеспечивают возможность свободного прохождения второй теплопередающей среды через внутреннюю и наружную зоны.while in the first mode of operation, the second heat-transfer medium can freely pass through the inner zone and prevent the free passage of the second heat-transfer medium through the outer zone, and in the second mode of operation, the second heat-transfer medium can freely pass through the inner and outer zones. 12. Способ по п. 11, в котором первый режим работы представляет собой нормальный режим работы, во время которого температурный профиль, в частности рабочую температуру, теплообменника поддерживают по существу постоянным, а второй режим работы представляет собой переходный режим, во время которого температурный профиль теплообменника изменяют.12. The method of claim 11, wherein the first mode of operation is a normal mode of operation, during which the temperature profile, in particular the operating temperature, of the heat exchanger is kept substantially constant, and the second mode of operation is a transient mode during which the temperature profile the heat exchanger is changed. 13. Способ по п. 12, в котором второй режим работы представляет собой переходный режим, во время которого температурный профиль теплообменника изменяют между рабочей температурой и температурой в режиме ожидания или наоборот.13. The method of claim 12, wherein the second mode of operation is a transient mode during which the temperature profile of the heat exchanger changes between an operating temperature and a standby temperature, or vice versa.
RU2019133576A 2017-04-25 2018-04-24 Heat exchanger and heat exchanger operation method RU2762017C2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1706533.5 2017-04-25
GB1706533.5A GB2561855A (en) 2017-04-25 2017-04-25 Heat exchanger and method for operating a heat exchanger
PCT/EP2018/060495 WO2018197507A1 (en) 2017-04-25 2018-04-24 Heat exchanger and method for operating a heat exchanger

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RU2019133576A true RU2019133576A (en) 2021-05-25
RU2019133576A3 RU2019133576A3 (en) 2021-08-16
RU2762017C2 RU2762017C2 (en) 2021-12-14

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RU2019133576A RU2762017C2 (en) 2017-04-25 2018-04-24 Heat exchanger and heat exchanger operation method

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AU (1) AU2018259044A1 (en)
CA (1) CA3060897A1 (en)
GB (1) GB2561855A (en)
RU (1) RU2762017C2 (en)
WO (1) WO2018197507A1 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117346563B (en) * 2023-11-22 2024-04-30 保定五峰电力科技有限公司 Efficient energy-saving evaporation heat exchanger

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1173717A (en) * 1968-04-11 1969-12-10 Vapor Corp Heat Exchange Apparatus.
DE3112202C2 (en) * 1981-03-27 1984-11-15 Bayerische Motoren Werke Ag, 8000 Muenchen Cooling device for liquid-cooled internal combustion engines
SU1749684A1 (en) * 1989-10-09 1992-07-23 Всесоюзный научно-исследовательский и проектный институт по транспорту природного газа Heat exchanger
CA2466564A1 (en) * 2001-11-09 2003-05-15 Aalborg Industries A/S A heat exchanger, combination with heat exchanger and method of manufacturing the heat exchanger
DE102006037773A1 (en) * 2006-08-11 2008-02-14 Janich Gmbh & Co. Kg Heat recovery system e.g. for boiler system, has array, bypass and gas deflector with opening provided to feed gas and opening provided for removal of gas
GB0813938D0 (en) * 2008-07-30 2008-09-03 Heat Recovery Solutions Ltd Heat exchanger
US8276379B2 (en) * 2009-11-16 2012-10-02 General Electric Company Systems and apparatus relating to solar-thermal power generation
DE102012202390B4 (en) * 2012-02-16 2016-02-18 Eberspächer Exhaust Technology GmbH & Co. KG Heat exchanger system for an exhaust system of an internal combustion engine
SE536960C2 (en) * 2012-12-20 2014-11-11 Scania Cv Ab Heat exchanger with bypass ducts
JP6570884B2 (en) * 2015-06-01 2019-09-04 日立Geニュークリア・エナジー株式会社 Vertical heat exchanger

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Publication number Publication date
WO2018197507A1 (en) 2018-11-01
RU2762017C2 (en) 2021-12-14
GB201706533D0 (en) 2017-06-07
AU2018259044A1 (en) 2019-11-07
CA3060897A1 (en) 2018-11-01
GB2561855A (en) 2018-10-31
RU2019133576A3 (en) 2021-08-16

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