DE650893C - Rubber seal for plate heat exchanger - Google Patents

Rubber seal for plate heat exchanger

Info

Publication number
DE650893C
DE650893C DEB175449D DEB0175449D DE650893C DE 650893 C DE650893 C DE 650893C DE B175449 D DEB175449 D DE B175449D DE B0175449 D DEB0175449 D DE B0175449D DE 650893 C DE650893 C DE 650893C
Authority
DE
Germany
Prior art keywords
sheet metal
vulcanized
rubber
seals
parts
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DEB175449D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bergedorfer Eisenwerk AG
Original Assignee
Bergedorfer Eisenwerk AG
Publication date
Priority to DEB175449D priority Critical patent/DE650893C/en
Application granted granted Critical
Publication of DE650893C publication Critical patent/DE650893C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/08Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
    • F28F3/10Arrangements for sealing the margins

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 (1)

Die Erfindung bezieht sich auf das Aufbringen von Gummidichtungen auf Platten für Plattenwärmeaustauscher zur Herstellung der Strömungskanäle und der Randabdichtungen. Um eine genügende Haltbarkeit derartiger Gummidichtungen zu erzielen, hat man bisher die Dichtungen aufvulkanisiert, wobei dann besondere Blechstreifen oder Drähte eingelegt oder Löcher durch das Blech gebohrt wurden. Derartig aufgebrachte Gummidichtungen konnten aber nicht ohne weiteres entfernt werden. Bei Beschädigungen der Dichtung, was sehr häufig, ist, mußte jede einzelne Platte zur Fabrik eingesandt und frisch vulkanisiert werden.The invention relates to the application of rubber seals to panels for Plate heat exchangers for the production of the flow channels and the edge seals. In order to achieve sufficient durability of such rubber seals, one has hitherto the seals are vulcanized on, in which case special sheet metal strips or wires inserted or holes drilled through the sheet metal. Such applied rubber seals but could not be removed easily. If the seal was damaged, which is very common, everyone had to individual panels are sent to the factory and freshly vulcanized. Dieser Nachteil wird gemäß vorliegender Erfindung beseitigt, indem in den Gummistreifen in gewissen Abständen Blechstreifen oder kurze Rohrstutzen aus Blech einvulkanisiert werden, deren aus dem Gummistreifen hervortretende Teile durch entsprechende Löcher der Blechplatten hindurchgesteckt und umgebördelt werden, wozu man gegebenenfalls 'ein Werkzeug in Form einer Zange benutzen kann.This disadvantage is eliminated according to the present invention by adding in the rubber strip sheet metal strips or short pipe sockets made of sheet metal are vulcanized in at certain intervals whose parts protruding from the rubber strip are replaced by corresponding Holes in the sheet metal plates are pushed through and flanged, including if necessary 'use a tool in the form of a pair of pliers can. Auf der beiliegenden Zeichnung ist die Erfindung in verschiedenen Ausführungen dargestellt. The invention is shown in various embodiments in the accompanying drawing. α ist die Plätte mit' der Nute b. Der Gummiring ist mit h bezeichnet - und in diesen ist der Blechzylinder c einvulkanisiert, der durch das Blech der Platte hindurchragt. In Abb. 2 sind die Enden umgebördelt und der Gummiring Ii ist dadurch in der Nute b befestigt. Selbstverständlich kann der Gummiring auch auf dem plan ebenen Blech liegen, etwa wie es die Abb. 3 zeigt. Es ist auch nicht erforderlich, daß dig einvulkanisierten Teile c einerseits geschlossene Blechhülsen sind, es können auch Blechstreifen, Nieten oder ahnliches sein. α is the plate with 'the groove b. The rubber ring is labeled h - and the sheet metal cylinder c is vulcanized into it and protrudes through the sheet metal of the plate. In Fig. 2 the ends are flanged and the rubber ring Ii is thereby fixed in the groove b. Of course, the rubber ring can also lie on the flat sheet metal, as shown in Fig. 3. It is also not necessary that dig vulcanized parts c on the one hand are closed sheet metal sleeves, it can also be sheet metal strips, rivets or the like. Bei Abnutzung oder Beschädigung wird der Gummiring herausgerissen und die TeUeC nach unten entfernt. Die Teile c können nur mit ihren oberen Umbördelungen gemäß 45 > Abb. ι und 2 oder auch vollständig in den Gummiring Λ einvulkanisiert oder auch eingeklemmt sein, wie es Abb. 4 und 5 zeigen.In the event of wear or damage, the rubber ring is torn out and the TeUeC removed downwards. The parts c can only be vulcanized or clamped into the rubber ring Λ with their upper flanges according to 45> Figs. Ι and 2 or also completely, as Fig. 4 and 5 show. Pa τ ε ν τ α ν si· it υ c 11:Pa τ ε ν τ α ν si it υ c 11: Gummidichtungen für Wärmeaustauschplatten aus beliebigem Baustoff zur Bildung von "Randabdichtungen oder Strömungskanälen, dadurch gekennzeichnet. daß in die Dichtungsringe in gewissen Abständen Blechbüchsen, Streifen, Nieten oder ähnliche "Teile einvulkanisiert sind, deren hervorstehende Teile durch entsprechende Löcher der Plätte hindurchgesteckt und umgebördelt werden.Rubber seals for heat exchange plates from any building material to form of "edge seals or flow channels, characterized. that in the sealing rings at certain intervals sheet metal cans, strips, rivets or similar "parts are vulcanized, their protruding parts by corresponding Holes of the plate are pushed through and flanged. Hierzu ι Blatt ZeichnungenFor this purpose ι sheet of drawings
DEB175449D Rubber seal for plate heat exchanger Expired DE650893C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB175449D DE650893C (en) Rubber seal for plate heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB175449D DE650893C (en) Rubber seal for plate heat exchanger

Publications (1)

Publication Number Publication Date
DE650893C true DE650893C (en) 1937-10-04

Family

ID=7007714

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB175449D Expired DE650893C (en) Rubber seal for plate heat exchanger

Country Status (1)

Country Link
DE (1) DE650893C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007525A1 (en) * 1980-02-12 1981-09-10 Oleg Ivanovič Gurov DISC PACKAGE WITH A CHANNEL FOR FLOWING MEDIA
FR2618889A1 (en) * 1987-07-31 1989-02-03 Vicarb Sa Plate heat exchangers and new types of plates and gaskets allowing the obtaining of such exchangers
US10274084B2 (en) 2009-10-30 2019-04-30 Alfa Laval Corporate Ab Gasket locating arrangements

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007525A1 (en) * 1980-02-12 1981-09-10 Oleg Ivanovič Gurov DISC PACKAGE WITH A CHANNEL FOR FLOWING MEDIA
FR2480927A1 (en) * 1980-02-12 1981-10-23 Korobchansky Ostap PLATE ASSEMBLY WITH CHANNEL FOR PASSING A FLUID
FR2618889A1 (en) * 1987-07-31 1989-02-03 Vicarb Sa Plate heat exchangers and new types of plates and gaskets allowing the obtaining of such exchangers
US10274084B2 (en) 2009-10-30 2019-04-30 Alfa Laval Corporate Ab Gasket locating arrangements

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