DE497526C - Lamellar liquid cooler - Google Patents

Lamellar liquid cooler

Info

Publication number
DE497526C
DE497526C DEL73851D DEL0073851D DE497526C DE 497526 C DE497526 C DE 497526C DE L73851 D DEL73851 D DE L73851D DE L0073851 D DEL0073851 D DE L0073851D DE 497526 C DE497526 C DE 497526C
Authority
DE
Germany
Prior art keywords
liquid
lamellar liquid
lamellar
bent
liquid cooler
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
DEL73851D
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEL73851D priority Critical patent/DE497526C/en
Application granted granted Critical
Publication of DE497526C publication Critical patent/DE497526C/en
Expired legal-status Critical Current

Links

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
    • F28D1/00Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/03Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits
    • F28D1/0391Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits a single plate being bent to form one or more conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)

Description

Lamellen-Flüssigkeitsrückkühler Es sind Lamellen-Flüssigkeitsrückkühler bekannt, bei welchen Bleche von der doppelten Blocktiefe zusammenhängend profiliert werden, um zusammengebogen einen Wasserführungskanal zu bilden. Bei diesen Lamellen tritt ein Nachteil darin hervor, daß die oberen und unteren End- oder Querverbindungen der Lamellen zueinander ein besonderes Einbaubett erfordern und der fertig zusammengeheftete Block durch geeignetes Zusammenbiegen oder -falzen und darauffolgendes Auslöten dieser Verbindungen zur Tauchlötung vorzubereiten ist. Außerdem müssen die Profilspitzen der Lamellen mit den entsprechenden Spitzen der Gegenlamelle zusammengeheftet werden, um ein Ineinanderrutschen der Lamellen bei der Tauchlötung zu vermeiden.Lamellar liquid recoolers They are lamellar liquid recoolers known which sheets are profiled contiguously from twice the block depth be bent to form a water channel. With these slats a disadvantage arises in that the upper and lower end or cross connections the slats to each other require a special built-in bed and the ready-stapled Block by suitable bending or folding together and subsequent desoldering these connections must be prepared for dip soldering. In addition, the profile tips of the lamellas are stapled together with the corresponding tips of the counter-lamella, to prevent the lamellae from slipping into one another during dip soldering.

Beim Erfindungsgegenstand werden diese Nachteile dadurch vermieden, daß die profilierten Bleche in der Mitte dem angewandten Profil sinngemäß angepaßte Trennungsschlitze erhalten und in der durch die Schlitze sich ergebenden Schwächungslinie derart umgebogen werden, daß eine £amelleneinheit gebildet wird, welche einen Luftkanal ergibt. Werden dann die so hergestellten Luftkanallamellen aneinandergefü'gt, so scbUeßen jje zwei derselben den Kanal. für .die rückzuküb.-lende Flüssigkeit ein. Die Vorteile des Zusammenbaues sind erstens der Fortfall jeglicher Heftarbeit, da die aufeinanderstoßenden äußeren Profile der Lamellen durch die nicht abgetrennten Stücke der Schlitzlinie zusammenhängen und heim Zusammenbau der Lamelleneinheiten zum Block die inneren Profile der Wasserkanäle ineinandergreifen, zweitens sind die End- oder Querverbindungen der Lamelleneinheiten vor dem Zusammenbau des Blockes herzustellen und erübrigt sich die Anfertigung eines besonderen Einbaubettes.In the subject matter of the invention, these disadvantages are avoided by that the profiled sheets in the middle adapted accordingly to the profile used Separation slots obtained and in the line of weakness resulting from the slots be bent over in such a way that an amelleneinheit is formed which has an air duct results. If the air duct lamellas produced in this way are then joined together, see above Each two of them must use the canal. for the liquid to be returned. The advantages of the assembly are first of all the elimination of any tacking work, there the abutting outer profiles of the lamellas by the unseparated Pieces of the slot line are connected and home assembly of the lamellar units to block the inner profiles of the water channels interlock, secondly the end or cross connections of the lamellar units prior to assembly of the block and there is no need to make a special built-in bed.

Außerdem ist es leichter, den Kühler durch Ausschmelzen einzelner Lamellen und Wiedereinfügen neuer Lamellen bei Beschädigungen wiederherzustellen.It is also easier to get the cooler by melting out individual ones Restoring slats and reinserting new slats in the event of damage.

In der Zeichnung ist die beispielsweise Herstellung einer Lamelleneinheit dargestellt. In Abb. i ist ein Stück Lamelle in der Draufsicht dargestellt. Die Prägungen zur Bildung des Wasserkanals sind mit a bezeichnet. Die Mittelprägungen sind bei b teilweise ausgeschlitzt, so daß das Verbindungsstück der Lamellenhälften e st.ehenbleibt. Abb. 2 zeigt die Seitenansicht der Lamelle; a sind die Prägungen, c die von der Luft bestrichene Seite des Lamellenblechs, d die Wasserseite. Abb. 3 ist die Draufsicht von Abb. 2; a sind die Prägungen, b ist der ausgeschlitzte Teil, c die Luft-, d die Wasserseite und e das Verbindungsstück. Abb. q. stellt einen Schnitt A-B aus Abb. i dar. Abb. 5 deutet die Weiterverarbeitung der Lamelle an. Das profilierte Blech besitzt gewisse Festigkeit und hat in der Mitte von den Schlitzungen eine Schwächungslinie erhalten, so daß es nun ein leichtes ist, das Lamellenblech in den Verbindungsstücken e zusammenzubiegen zu der Endform in Abb. 6.The drawing shows, for example, the production of a lamella unit shown. In Fig. I a piece of lamella is shown in plan view. the Embossings to form the water channel are denoted by a. The middle coins are partially slotted at b, so that the connecting piece of the slat halves e st. remains. Fig. 2 shows the side view of the lamella; a are the imprints, c the air-brushed side of the lamellar sheet, d the water side. Fig. Figure 3 is the top view of Figure 2; a are the embossing, b is the slit Part, c the air side, d the water side and e the connector. Fig.q. represents a section A-B from Fig. i. Fig. 5 shows the further processing of the lamella at. The profiled sheet has a certain strength and has in the middle of the Slits get a line of weakness, so that it is now easy to do the Bend the lamellar sheet together in the connecting pieces e to the final shape in Fig. 6th

Claims (1)

PATCNTANSPRUCIi Lamellen - Flüssigkeitsrückkübler, bei welchen Lamellenbleche von der doppelten Blocktiefe zusammenhängend profiliert und umgebogen werden, dadurch gekennzeichnet, daß die sich über die ganze Blechbreite erstreckenden Profile in der Ebene senkrecht zur Biegungslinie geschlitzt sind, so daß nach dem Umbiegen wabenartige Luftführungskaniäle entstehen, während die Kanäle für die rückzukühlende Flüssigkeit durch Aneinanderfügen der umgebogene Lamellen gebildet werden.PATCNTANSPRUCIi lamellae - liquid recooler, in which lamellar plates are continuously profiled and bent from twice the block depth, thereby characterized in that the profiles extending over the entire width of the sheet in the plane perpendicular to the bend line are slotted so that after bending honeycomb-like air ducts arise, while the ducts for the recooling Liquid can be formed by joining the bent lamellae.
DEL73851D Lamellar liquid cooler Expired DE497526C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL73851D DE497526C (en) Lamellar liquid cooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL73851D DE497526C (en) Lamellar liquid cooler

Publications (1)

Publication Number Publication Date
DE497526C true DE497526C (en) 1930-05-09

Family

ID=7283323

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL73851D Expired DE497526C (en) Lamellar liquid cooler

Country Status (1)

Country Link
DE (1) DE497526C (en)

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