RU2012155994A - METHOD FOR PRODUCING A LAMINATE HEAT EXCHANGER, A PRESS TOOL AND A SYSTEM FOR PRODUCING SEPARATE PLATES FOR A LAMINATE HEAT EXCHANGER - Google Patents

METHOD FOR PRODUCING A LAMINATE HEAT EXCHANGER, A PRESS TOOL AND A SYSTEM FOR PRODUCING SEPARATE PLATES FOR A LAMINATE HEAT EXCHANGER Download PDF

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Publication number
RU2012155994A
RU2012155994A RU2012155994/06A RU2012155994A RU2012155994A RU 2012155994 A RU2012155994 A RU 2012155994A RU 2012155994/06 A RU2012155994/06 A RU 2012155994/06A RU 2012155994 A RU2012155994 A RU 2012155994A RU 2012155994 A RU2012155994 A RU 2012155994A
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Russia
Prior art keywords
plates
flow
plate
cross
medium
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RU2012155994/06A
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Russian (ru)
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RU2607130C2 (en
Inventor
АБКЕР Герд
Эрнст Альфред
Мюллер Бернд
МЕНИГ Клаус
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ГЕА ЭКОФЛЕКС ГмбХ
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Publication of RU2012155994A publication Critical patent/RU2012155994A/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • 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
    • F28D9/0031—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 paired plates touching each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/02—Die constructions enabling assembly of the die parts in different ways
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/04—Movable or exchangeable mountings for tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • 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
    • F28D9/0031—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 paired plates touching each other
    • F28D9/0037—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 paired plates touching each other the conduits for the other heat-exchange medium also being formed by paired plates touching each other
    • 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
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element
    • F28F3/042—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element
    • F28F3/044—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element in the form of local deformations of the element the deformations being pontual, e.g. dimples

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

1. Способ получения пластинчатого теплообменника, содержащего каналы потока, по которым текут первый и второй потоки, причем каналы потока сформированы для первой среды между отдельными пластинами (1), соединенными вместе для формирования в каждом случае пары (P) пластин, и для второй среды между парами (Р) пластин, соединенными вместе для формирования пакета (S) пластин, где отдельные пластины (1) и пары (P) пластин соединены друг с другом продольными гранями (12) и/или опорными поверхностями (13), проходящими в каждом случае параллельно направлению основного потока, причем каждая отдельная пластина (1) в направлении основного потока первой среды содержит соответствующие поперечные сечения (Z1, A1) притока и оттока для первой среды, а в направлении основного потока второй среды содержит соответствующие поперечные сечения (Z2, A2) притока и оттока для второй среды,отличающийся тем,что отдельные пластины (1) получают в каждом случае из непрессованной заготовки пластины, причем вначале выполняют переоборудование рабочего инструмента при помощи взаимозаменяемых элементов пресс-формы для получения пластин с перекрестным потоком или пластин с встречным потоком, и затем заготовку пластины прессуют посредством переоборудованного инструмента в пластину с перекрестным потоком или пластину с встречным потоком, тем самым формируя соответствующие грани (12) и/или контактные поверхности (13), а также поперечные сечения (Z1, Z2, A1, A2) притока и оттока.2. Способ по п.1, отличающийся тем, что отдельные пластины (1) являются пластинами с перекрестным потоком, причем пластины с перекрестным потоком расположены на таком расстоянии друг от друга, чт1. A method of producing a plate heat exchanger containing flow channels through which the first and second flows flow, the flow channels being formed for the first medium between the individual plates (1) connected together to form a pair (P) of plates in each case, and for the second medium between pairs of plates (P) connected together to form a stack (S) of plates, where the individual plates (1) and pairs (P) of plates are connected to each other by longitudinal faces (12) and / or supporting surfaces (13) extending in each case parallel to direction the main stream, and each individual plate (1) in the direction of the main stream of the first medium contains the corresponding cross sections (Z1, A1) of the inflow and outflow for the first medium, and in the direction of the main stream of the second medium contains the corresponding cross sections (Z2, A2) of the inflow and outflow for the second medium, characterized in that the individual plates (1) are obtained in each case from an unpressed blank of the plate, and at first they re-equip the working tool with the help of interchangeable mold elements for irradiating cross-flow plates or counter-flow plates, and then the plate blank is pressed by means of a converted tool into a cross-flow plate or counter-flow plate, thereby forming corresponding faces (12) and / or contact surfaces (13), as well as transverse sections (Z1, Z2, A1, A2) of the inflow and outflow. 2. The method according to claim 1, characterized in that the individual plates (1) are cross-flow plates, and the cross-flow plates are located at such a distance from each other that

Claims (6)

1. Способ получения пластинчатого теплообменника, содержащего каналы потока, по которым текут первый и второй потоки, причем каналы потока сформированы для первой среды между отдельными пластинами (1), соединенными вместе для формирования в каждом случае пары (P) пластин, и для второй среды между парами (Р) пластин, соединенными вместе для формирования пакета (S) пластин, где отдельные пластины (1) и пары (P) пластин соединены друг с другом продольными гранями (12) и/или опорными поверхностями (13), проходящими в каждом случае параллельно направлению основного потока, причем каждая отдельная пластина (1) в направлении основного потока первой среды содержит соответствующие поперечные сечения (Z1, A1) притока и оттока для первой среды, а в направлении основного потока второй среды содержит соответствующие поперечные сечения (Z2, A2) притока и оттока для второй среды,1. A method of producing a plate heat exchanger containing flow channels through which the first and second flows flow, the flow channels being formed for the first medium between the individual plates (1) connected together to form a pair (P) of plates in each case, and for the second medium between pairs of plates (P) connected together to form a stack of plates (S), where the individual plates (1) and pairs (P) of plates are connected to each other by longitudinal faces (12) and / or supporting surfaces (13) extending in each case parallel to direction the main stream, and each individual plate (1) in the direction of the main stream of the first medium contains the corresponding cross sections (Z1, A1) of the inflow and outflow for the first medium, and in the direction of the main stream of the second medium contains the corresponding cross sections (Z2, A2) of the inflow and outflow for the second medium, отличающийся тем,characterized in что отдельные пластины (1) получают в каждом случае из непрессованной заготовки пластины, причем вначале выполняют переоборудование рабочего инструмента при помощи взаимозаменяемых элементов пресс-формы для получения пластин с перекрестным потоком или пластин с встречным потоком, и затем заготовку пластины прессуют посредством переоборудованного инструмента в пластину с перекрестным потоком или пластину с встречным потоком, тем самым формируя соответствующие грани (12) и/или контактные поверхности (13), а также поперечные сечения (Z1, Z2, A1, A2) притока и оттока.that the individual plates (1) are obtained in each case from an unpressed plate blank, and first the tool is re-equipped with interchangeable mold elements to produce cross-flow plates or counter-flow plates, and then the plate blank is pressed by means of a converted tool into a plate with a cross flow or a plate with a counter flow, thereby forming the corresponding faces (12) and / or contact surfaces (13), as well as cross sections (Z1, Z2, A1 , A2) inflow and outflow. 2. Способ по п.1, отличающийся тем, что отдельные пластины (1) являются пластинами с перекрестным потоком, причем пластины с перекрестным потоком расположены на таком расстоянии друг от друга, чтобы были получены в отношении первой и второй среды, по существу, идентичные коэффициенты теплообмена на обеих сторонах пластины с перекрестным потоком.2. The method according to claim 1, characterized in that the individual plates (1) are cross-flow plates, and the cross-flow plates are located at such a distance from each other that they are obtained in relation to the first and second medium, essentially identical heat transfer coefficients on both sides of the cross-flow plate. 3. Способ по п. 2, отличающийся тем, что расстояние между соседними отдельными пластинами (1) определяют посредством длины выступов (31, 32), расположенных на одной или обеих отдельных пластинах (1).3. The method according to p. 2, characterized in that the distance between adjacent individual plates (1) is determined by the length of the protrusions (31, 32) located on one or both separate plates (1). 4. Способ по любому из предыдущих пунктов, отличающийся тем, что на отдельной пластине (1) выполнена одна или несколько разделяющих выпуклостей (7), которые проходят параллельно направлению основного потока среды.4. The method according to any one of the preceding paragraphs, characterized in that one or more separating bulges (7) are made on a separate plate (1), which extend parallel to the direction of the main flow of the medium. 5. Прессовый инструмент для прессования отдельных пластин (1) для пластинчатых теплообменников, отличающийся тем, что содержит множество взаимозаменяемых элементов пресс-формы, которые содержат элементы пресс-формы для получения пластин с перекрестным потоком, а также элементы пресс-формы для получения пластин с встречным потоком.5. A pressing tool for pressing individual plates (1) for plate heat exchangers, characterized in that it contains many interchangeable mold elements that contain mold elements for producing plates with a cross flow, as well as mold elements for producing plates with counter flow. 6. Система для получения отдельных пластин (1) для пластинчатых теплообменников, содержащая множество заготовок пластин, характеризующихся заданной шириной, подходящей для получения пластин с встречным потоком, а также пластин с перекрестным потоком, и прессовый инструмент, содержащий множество взаимозаменяемых элементов пресс-формы, которые содержат элементы пресс-формы для получения пластин с встречным потоком, а также элементы пресс-формы для получения пластин с перекрестным потоком. 6. A system for producing individual plates (1) for plate heat exchangers, comprising a plurality of plate blanks having a predetermined width suitable for receiving plates with a counter flow, as well as plates with a cross flow, and a pressing tool containing a plurality of interchangeable mold elements, which contain mold elements for receiving plates with a counter flow, as well as mold elements for receiving plates with a cross flow.
RU2012155994A 2012-06-01 2012-12-24 Method of making plate heat exchanger, press tool and system of making individual plates for plate heat exchanger RU2607130C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12170500 2012-06-01
EP12170500.8A EP2669027B8 (en) 2012-06-01 2012-06-01 Method and press tool for fabricating a plate heat exchanger

Publications (2)

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RU2012155994A true RU2012155994A (en) 2014-06-27
RU2607130C2 RU2607130C2 (en) 2017-01-10

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US (1) US20130319069A1 (en)
EP (1) EP2669027B8 (en)
KR (1) KR102029096B1 (en)
RU (1) RU2607130C2 (en)

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EP3141860A1 (en) * 2015-09-14 2017-03-15 Bosal Emission Control Systems NV Plate heat exchanger and method for producing same
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CN109405604A (en) * 2018-12-07 2019-03-01 山东北辰机电设备股份有限公司 A kind of multi-functional full welded plate piece
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Publication number Publication date
EP2669027A1 (en) 2013-12-04
US20130319069A1 (en) 2013-12-05
KR20130135748A (en) 2013-12-11
EP2669027B8 (en) 2016-03-16
KR102029096B1 (en) 2019-10-07
EP2669027B1 (en) 2016-02-10
RU2607130C2 (en) 2017-01-10

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Effective date: 20191225