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RU2019120798A - HEAT EXCHANGER WITH MIXING DEVICE FOR LIQUID / GAS WITH IMPROVED GEOMETRY OF CHANNELS - Google Patents

HEAT EXCHANGER WITH MIXING DEVICE FOR LIQUID / GAS WITH IMPROVED GEOMETRY OF CHANNELS Download PDF

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Publication number
RU2019120798A
RU2019120798A RU2019120798A RU2019120798A RU2019120798A RU 2019120798 A RU2019120798 A RU 2019120798A RU 2019120798 A RU2019120798 A RU 2019120798A RU 2019120798 A RU2019120798 A RU 2019120798A RU 2019120798 A RU2019120798 A RU 2019120798A
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RU
Russia
Prior art keywords
channel
heat exchanger
exchanger according
plate
mixing device
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RU2019120798A
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Russian (ru)
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RU2743818C2 (en
RU2019120798A3 (en
Inventor
Филипп ГРИГОЛЕТТО
Наташа ХАИК-БЕРО
Софи ЛАЦЦАРИНИ
Жан-Марк Пейрон
Original Assignee
Л'Эр Ликид, Сосьете Аноним Пур Л'Этюд Э Л'Эксплуатасьон Де Проседе Жорж Клод
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Classifications

    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0263—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by varying the geometry or cross-section of header box
    • 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
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/0002—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied
    • F25J1/0022—Hydrocarbons, e.g. natural 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
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/003—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production
    • F25J1/0032—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration"
    • F25J1/0045—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the kind of cold generation within the liquefaction unit for compensating heat leaks and liquid production using the feed stream itself or separated fractions from it, i.e. "internal refrigeration" by vaporising a liquid return 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
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
    • F25J1/0262—Details of the cold heat exchange system
    • 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
    • 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
    • F28D9/0062—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 the conduits for one heat-exchange medium being formed by spaced plates with inserted elements
    • F28D9/0068—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 the conduits for one heat-exchange medium being formed by spaced plates with inserted elements with means for changing flow direction of one heat exchange medium, e.g. using deflecting zones
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • 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
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • 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
    • F25J2250/00—Details related to the use of reboiler-condensers
    • F25J2250/02—Bath type boiler-condenser using thermo-siphon effect, e.g. with natural or forced circulation or pool boiling, i.e. core-in-kettle heat exchanger
    • 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
    • F25J2290/32—Details on header or distribution passages of heat exchangers, e.g. of reboiler-condenser or plate heat exchangers
    • 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
    • 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
    • F28D2021/0033—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for cryogenic applications
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2250/00—Arrangements for modifying the flow of the heat exchange media, e.g. flow guiding means; Particular flow patterns
    • F28F2250/10—Particular pattern of flow of the heat exchange media
    • F28F2250/108—Particular pattern of flow of the heat exchange media with combined cross flow and parallel flow

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Claims (18)

1. Теплообменник (1), содержащий несколько пластин (2a, 2b, 2c,…), размещенных параллельно друг другу таким образом, чтобы образовывать первый ряд проходов (10) для направления по меньшей мере одной охлаждающей текучей среды (F1) и второй ряд проходов (20) для направления по меньшей мере одной теплотворной текучей среды (F2) для приведения ее в теплообменный контакт по меньшей мере с указанной охлаждающей текучей средой (F1), по меньшей мере один проход (10) первого ряда, образованный между второй пластиной (2b), образующей смежный проход (20) второго ряда, и первой пластиной (2a), смесительное устройство (3), также размещаемое в указанном по меньшей мере одном проходе (10) первого ряда и содержащее1. A heat exchanger (1) containing several plates (2a, 2b, 2c, ...) arranged parallel to each other so as to form a first row of passages (10) for guiding at least one cooling fluid (F1) and a second row passages (20) for guiding at least one heating fluid (F2) to bring it into heat exchange contact with at least said cooling fluid (F1), at least one passage (10) of the first row formed between the second plate ( 2b), forming an adjacent passage (20) of the second row, and the first plate (2a), a mixing device (3), also located in the specified at least one passage (10) of the first row and containing по меньшей мере один первый канал (31) для направления газовой фазы (61) охлаждающей текучей среды (F1),at least one first channel (31) for guiding the gas phase (61) of the cooling fluid (F1), по меньшей мере один второй канал (32) для направления жидкой фазы (62) охлаждающей текучей среды (F1),at least one second channel (32) for guiding the liquid phase (62) of the cooling fluid (F1), отличающийся тем, что продольное сечение второго канала (32), измеряемое параллельно второй пластине (3b), уменьшается в направлении указанной второй пластины (3b).characterized in that the longitudinal section of the second channel (32), measured parallel to the second plate (3b), decreases in the direction of said second plate (3b). 2. Теплообменник по п. 1, отличающийся тем, что проходное отверстие (34) размещено между первым каналом (31) и вторым каналом (32), при этом указанное проходное отверстие (34) содержит впуск (342), открывающийся во второй канал (32), и выпуск (341), открывающийся в первый канал (31), продольное сечение второго канала (32) уменьшается от впуска (342) проходного отверстия (34) по направлению ко второй пластине (2b).2. A heat exchanger according to claim 1, characterized in that the passage opening (34) is located between the first channel (31) and the second channel (32), wherein said passage opening (34) comprises an inlet (342) opening into the second channel ( 32), and the outlet (341) opening into the first channel (31), the longitudinal section of the second channel (32) decreases from the inlet (342) of the orifice (34) towards the second plate (2b). 3. Теплообменник по любому из п. 1 и п. 2, отличающийся тем, что первый канал (31) и второй канал (32) проходят параллельно первой и второй пластинам (2a, 2b).3. A heat exchanger according to any one of claims 1 and 2, characterized in that the first channel (31) and the second channel (32) run parallel to the first and second plates (2a, 2b). 4. Теплообменник по одному из предыдущих пунктов, отличающийся тем, что первый канал (31) размещен между вторым каналом (32) и первой пластиной (2a).4. Heat exchanger according to one of the preceding claims, characterized in that the first channel (31) is located between the second channel (32) and the first plate (2a). 5. Теплообменник по одному из предыдущих пунктов, отличающийся тем, что проходы (10, 20) проходят в продольном направлении (z), первый канал (31) проходит в продольном направлении (z), и второй канал (32) проходит в боковом направлении (y), ортогональном продольному направлению (z).5. Heat exchanger according to one of the previous claims, characterized in that the passages (10, 20) run in the longitudinal direction (z), the first channel (31) runs in the longitudinal direction (z), and the second channel (32) runs in the lateral direction (y) orthogonal to the longitudinal direction (z). 6. Теплообменник по одному из предыдущих пунктов, отличающийся тем, что первый канал (31) образован из первой полости, образованной в смесительном устройстве (3).6. Heat exchanger according to one of the preceding claims, characterized in that the first channel (31) is formed from a first cavity formed in the mixing device (3). 7. Теплообменник по п. 6, отличающийся тем, что смесительное устройство (3) содержит первую поверхность (3a), размещенную напротив первой пластины (2a), и вторую поверхность (3b), размещенную напротив второй пластины (2b), при этом первая полость открывается на первую поверхность (3a). 7. Heat exchanger according to claim 6, characterized in that the mixing device (3) comprises a first surface (3a) located opposite the first plate (2a) and a second surface (3b) located opposite a second plate (2b), wherein the first the cavity opens to the first surface (3a). 8. Теплообменник по одному из предыдущих пунктов, отличающийся тем, что второй канал (32) образован из второй полости, образованной в смесительном устройстве (3).8. Heat exchanger according to one of the preceding claims, characterized in that the second channel (32) is formed from a second cavity formed in the mixing device (3). 9. Теплообменник по п. 8, отличающийся тем, что вторая полость, образованная в смесительном устройстве (3), открывается на вторую поверхность (3b).9. Heat exchanger according to claim 8, characterized in that the second cavity formed in the mixing device (3) opens onto the second surface (3b). 10. Теплообменник по одному из предыдущих пунктов, отличающийся тем, что смесительное устройство (3) содержит несколько первых продольных каналов (31), следующих друг за другом в боковом направлении (y).10. Heat exchanger according to one of the preceding claims, characterized in that the mixing device (3) comprises a plurality of first longitudinal channels (31) following each other in the lateral direction (y). 11. Теплообменник по одному из предыдущих пунктов, отличающийся тем, что второй канал (32) содержит первый конец (322), расположенный на уровне впуска (342) проходного отверстия (34), и второй конец (321), расположенный на стороне второй пластины (2b), при этом соотношение между продольным сечением второго канала (32), измеряемым на втором конце (321), и продольным сечением второго канала (32), измеряемым на первом конце (322), находится в диапазоне от 0 до 0,8, предпочтительно от 0,2 до 0,8.11. Heat exchanger according to one of the previous claims, characterized in that the second channel (32) comprises a first end (322) located at the level of the inlet (342) of the passage opening (34) and a second end (321) located on the side of the second plate (2b), while the ratio between the longitudinal section of the second channel (32) measured at the second end (321) and the longitudinal section of the second channel (32) measured at the first end (322) is in the range from 0 to 0.8 preferably 0.2 to 0.8. 12. Теплообменник по одному из предыдущих пунктов, отличающийся тем, что продольное сечение второго канала (32) уменьшается по нарастающей по направлению ко второй пластине (2b).12. Heat exchanger according to one of the preceding claims, characterized in that the longitudinal section of the second channel (32) decreases in an increasing direction towards the second plate (2b). 13. Теплообменник по одному из предыдущих пунктов, отличающийся тем, что второй канал (32) проходит в боковом направлении (y), поперечное сечение второго канала (32) в плоскости, перпендикулярной боковому направлению (y), по меньшей мере частично имеет форму усеченного конуса, сходящегося по направлению ко второй пластине (2b). 13. Heat exchanger according to one of the preceding claims, characterized in that the second channel (32) extends in the lateral direction (y), the cross-section of the second channel (32) in a plane perpendicular to the lateral direction (y) is at least partially truncated a cone converging towards the second plate (2b). 14. Теплообменник по одному из пп. 1–11, отличающийся тем, что уменьшение продольного сечения второго канала (32) вызвано боковым сужением (324) указанного второго канала (32), которое происходит в направлении второй пластины (2b). 14. Heat exchanger according to one of paragraphs. 1-11, characterized in that the decrease in the longitudinal section of the second channel (32) is caused by the lateral narrowing (324) of said second channel (32), which occurs in the direction of the second plate (2b). 15. Теплообменник по п. 14, отличающийся тем, что смесительное устройство (3) дополнительно содержит по меньшей мере один третий канал (37), проходящий параллельно первому каналу (31), при этом указанный третий канал (37) размещен между вторым каналом (32) и второй пластиной (2b).15. A heat exchanger according to claim 14, characterized in that the mixing device (3) further comprises at least one third channel (37) running parallel to the first channel (31), said third channel (37) being located between the second channel ( 32) and the second plate (2b).
RU2019120798A 2016-12-16 2017-12-12 Heat exchanger with a liquid/gas mixing device with improved channel geometry RU2743818C2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1662581 2016-12-16
FR1662581A FR3060721B1 (en) 2016-12-16 2016-12-16 HEAT EXCHANGER WITH LIQUID / GAS MIXER DEVICE WITH IMPROVED CHANNEL GEOMETRY
PCT/FR2017/053505 WO2018109352A1 (en) 2016-12-16 2017-12-12 Heat exchanger with a liquid/gas mixing device with improved channel geometry

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Publication Number Publication Date
RU2019120798A true RU2019120798A (en) 2021-01-11
RU2019120798A3 RU2019120798A3 (en) 2021-01-12
RU2743818C2 RU2743818C2 (en) 2021-02-26

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RU2019120798A RU2743818C2 (en) 2016-12-16 2017-12-12 Heat exchanger with a liquid/gas mixing device with improved channel geometry

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US (1) US20200109894A1 (en)
EP (1) EP3555544B1 (en)
JP (1) JP7019696B2 (en)
CN (1) CN110234952B (en)
FR (1) FR3060721B1 (en)
RU (1) RU2743818C2 (en)
WO (1) WO2018109352A1 (en)

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FR3103543B1 (en) * 2019-11-21 2021-10-22 Air Liquide Heat exchanger with arrangement of mixing devices improving the distribution of a two-phase mixture
CN121409019A (en) * 2024-07-09 2026-01-27 法雷奥汽车空调湖北有限公司 Heat exchanger and thermal management system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3415807A1 (en) * 1984-04-27 1985-10-31 Linde Ag, 6200 Wiesbaden HEAT EXCHANGER
RU2005973C1 (en) * 1990-11-05 1994-01-15 Западно-Сибирский научно-исследовательский и проектно-конструкторский институт технологии глубокого разведочного бурения Heat exchanger
CN1236271C (en) * 2002-12-30 2006-01-11 西安交通大学 Low-temp. two-phase flow gas liquid homogeneous distribution board fin type phase change heat-exchanger
US9151540B2 (en) * 2010-06-29 2015-10-06 Johnson Controls Technology Company Multichannel heat exchanger tubes with flow path inlet sections
CN202382638U (en) * 2011-12-08 2012-08-15 杭州中泰深冷技术股份有限公司 Liquid uniform distribution device for aluminum plate-fin heat exchanger
CN203928851U (en) * 2014-05-16 2014-11-05 杭州杭氧股份有限公司 Aluminum plate-fin heat exchanger atm number two phase flow even distribution device
CN103983138A (en) * 2014-05-16 2014-08-13 杭州杭氧股份有限公司 Large air flow two phase flow uniform distribution device of aluminum plate fin heat exchanger
CN105486106A (en) * 2015-12-29 2016-04-13 无锡佳龙换热器股份有限公司 Gas-liquid uniform-distribution heat exchange device for natural gas
CN205784010U (en) * 2016-07-05 2016-12-07 天津商业大学 A kind of bleeder plate-fin heat exchanger

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EP3555544B1 (en) 2021-02-24
RU2743818C2 (en) 2021-02-26
RU2019120798A3 (en) 2021-01-12
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JP7019696B2 (en) 2022-02-15
US20200109894A1 (en) 2020-04-09

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