DE124821C - - Google Patents

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Publication number
DE124821C
DE124821C DENDAT124821D DE124821DA DE124821C DE 124821 C DE124821 C DE 124821C DE NDAT124821 D DENDAT124821 D DE NDAT124821D DE 124821D A DE124821D A DE 124821DA DE 124821 C DE124821 C DE 124821C
Authority
DE
Germany
Prior art keywords
serpentine
depressions
circulation
plate
shows
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.)
Active
Application number
DENDAT124821D
Other languages
German (de)
Publication of DE124821C publication Critical patent/DE124821C/de
Active legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00Making other particular articles
    • B21D53/02Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/04Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Claims (1)

KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. Die bekannten Schlangenrohrsysteme in ihren verschiedenartigen Ausführungen, als Heiz-, Kühl- und Destillirschlangen, Gegenstromapparate u. dergl., haben den Nachtheil grofser Raumbeanspruchung, schwerer innerer Zugänglichkeit, allzu zahlreicher Dichtungsstellen und verhältnifsmä'fsig hoher Herstellungskosten.
. Die vorliegende Erfindung betrifft eine Schlangenrohrconstruction, welche obige Nachtheile nicht aufweist.
The known coiled pipe systems in their various designs, as heating, cooling and distilling coils, countercurrent devices and the like, have the disadvantage of large space requirements, difficult internal accessibility, too many sealing points and relatively high manufacturing costs.
. The present invention relates to a coiled pipe construction which does not have the above disadvantages.
Auf der beiliegenden Zeichnung zeigtOn the accompanying drawing shows Fig. ι die Innenansicht, der mit schlangenförmigen Vertiefungen versehenen Platte,Fig. Ι the interior view, with the serpentine Well-equipped plate, Fig. 2 einen Querschnitt durch ein einfaches Schlangenrohrsystem,2 shows a cross section through a simple serpentine pipe system, Fig. 3 einen Querschnitt durch einen Gegenstromapparät, 3 shows a cross section through a countercurrent device, Fig. 4 die Innenansicht der mit den schlangenförmigen Vertiefungen versehenen Platte mit den zur Erzielung von Circulation nöthigen Stegen.4 shows the interior view of the plate provided with the serpentine depressions the bridges necessary to achieve circulation. Zwecks Herstellung dieser Schlangenrohrsysteme wird in ein Blech oder eine Platte a durch Pressen oder Walzen eine schlangenförmige Vertiefung oder ein Kanal b eingedrückt und wird dann durch Darauflegen einer ebenen Platte c ein geschlossenes Rohrsystem gewonnen (Fig. 2), in welches z. B. durch Stutzen d das Circulationsmittel eingeführt, durch Stutzen f abgeführt wird.To produce these serpentine pipe systems, a serpentine recess or channel b is pressed into a sheet metal or plate a by pressing or rolling and a closed pipe system is then obtained by placing a flat plate c on it (Fig. 2), in which z. B. introduced the circulation medium through nozzle d , is discharged through nozzle f. Wird die die schlangenförmigen Vertiefungen aufweisende Platte α beiderseitig mit ebenen Platten c bezw. c1 belegt, wie aus Fig: 3 ersichtlich, so ergiebt sich bei Anbringung der erforderlichen Zu - und Abführungsöffnungen ein Gegenstromapparat. Zur Erzielung der Circulation auf der einen Seite werden, wie aus den Fig. 3 und 4 ersichtlich, die parallelen Vertiefungen längs theilende Stege g vorgesehen. Es legt dann das Circulationsmittel in diesem Theil des Apparates einen annähernd doppelt so grofsen Weg zurück als in dem anderen Theil.If the plate α having the serpentine depressions on both sides with flat plates c respectively. c 1 shows, as can be seen from FIG. To achieve the circulation on the one hand, as can be seen from FIGS. 3 and 4, the parallel depressions are provided along dividing webs g . In this part of the apparatus the medium of circulation then travels almost twice as long as in the other part. In diesem Apparat könnte beispielsweise in der Schlange χ heifses oder condensirendes gasförmiges Circulationsmaterial, in der Schlangej*- die Kühlflüssigkeit kreisen. Die Dichtung kann in beliebiger Weise, z. B. durch Einbettung eines Dichtungskranzes geschehen, oder es kann die zur Aufnahme des Dichtungskranzes vorgesehene Rille h evacuirt und hierdurch ein festes Aneinanderpressen der Pafsflächen bewirkt werden.In this apparatus could, for example, in line χ heifses or condensirendes gaseous circulation material in the Schlangej * - circling the coolant. The seal can be used in any way, e.g. B. can be done by embedding a sealing ring, or the groove provided for receiving the sealing ring h can be evacuated, thereby causing the mating surfaces to be pressed firmly together. Zur Erzielung ζ. Β. kreisförmigen Durchschnitts der Kanäle zur Aufnahme des Circulationsmittels können die Deckplatten mit entsprechenden halbkreisförmigen, schlangenförmigen Vertiefungen versehen werden, wie in Fig. 2 punktirt angedeutet.To achieve ζ. Β. circular cross section of the channels for receiving the circulation medium the cover plates can be provided with corresponding semicircular, serpentine depressions, as in FIG. 2 indicated in dotted lines. Pate nt-A ν SPRU c η :Pate nt-A ν SPRU c η: Verfahren zur Herstellung von Schlangenröhren, dadurch gekennzeichnet, dafs auf eine mit schlangenförmigen Vertiefungen (b) versehene Platte (a) ein- oder beiderseitig ebene oder ebenfalls mit entsprechenden schlangenförmigen Vertiefungen und mit Zu- und Ablauf-Öffnungen versehene Platten (c bezw. c1), erforderlichenfalls unter Anbringung von Stegen (g), dicht befestigt werden.Process for the production of serpentine tubes, characterized in that on a plate (a ) provided with serpentine depressions (b) one or both sides planar or likewise with corresponding serpentine depressions and with inlet and outlet openings plates (c and c 1 ), if necessary with the attachment of bars (g), must be tightly fastened. Hierzu i Blatt Zeichnungen.For this purpose i sheet of drawings.
DENDAT124821D Active DE124821C (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638754A (en) * 1949-03-02 1953-05-19 Dole Refrigerating Co Refrigerant plate
DE1110119B (en) * 1949-11-18 1961-07-06 Olin Mathieson Method for producing hollow sheet metal bodies

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638754A (en) * 1949-03-02 1953-05-19 Dole Refrigerating Co Refrigerant plate
DE1110119B (en) * 1949-11-18 1961-07-06 Olin Mathieson Method for producing hollow sheet metal bodies

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