DE155134C - - Google Patents

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Publication number
DE155134C
DE155134C DENDAT155134D DE155134DA DE155134C DE 155134 C DE155134 C DE 155134C DE NDAT155134 D DENDAT155134 D DE NDAT155134D DE 155134D A DE155134D A DE 155134DA DE 155134 C DE155134 C DE 155134C
Authority
DE
Germany
Prior art keywords
tubes
frame
compartments
cooling
room
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
DENDAT155134D
Other languages
German (de)
Publication of DE155134C publication Critical patent/DE155134C/de
Active 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
    • F28D7/00Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • F28D7/024Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
    • 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
    • F28D1/04Heat-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 tubular conduits
    • F28D1/0408Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0417Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with particular circuits for the same heat exchange medium, e.g. with the heat exchange medium flowing through sections having different heat exchange capacities or for heating/cooling the heat exchange medium at different temperatures
    • 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
    • F28D1/04Heat-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 tubular conduits
    • F28D1/0408Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids
    • F28D1/0426Multi-circuit heat exchangers, e.g. integrating different heat exchange sections in the same unit or heat exchangers for more than two fluids with units having particular arrangement relative to the large body of fluid, e.g. with interleaved units or with adjacent heat exchange units in common air flow or with units extending at an angle to each other or with units arranged around a central element
    • 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
    • F28D1/04Heat-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 tubular conduits
    • F28D1/047Heat-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 tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0472Heat-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 tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being helically or spirally coiled
    • 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
    • F28D2001/0253Particular components
    • F28D2001/026Cores
    • 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
    • F28D21/00Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0035Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for domestic or space heating, e.g. heating radiators
    • 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
    • F28D21/00Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/008Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
    • F28D2021/0091Radiators
    • F28D2021/0094Radiators for recooling the engine coolant
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28FDETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2255/00Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
    • F28F2255/02Flexible elements

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)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Den Gegenstand vorliegender Erfindung bildet eine Vorrichtung, welche die sie durchströmende Flüssigkeit abzukühlen (bezw. zu erwärmen) bestimmt ist, und betrifft insbesondere solche Vorrichtungen, bei welchen der Dampf oder die Flüssigkeit durch eine Anzahl sehr dünner Spiralrohre geht. Die Erfindung ist speziell zur Kühlung des Zirkulationswassers von Motorwagen geeignet,;The subject of the present invention is a device which the flowing through it Liquid is intended to be cooled (or heated), and relates in particular those devices in which the vapor or liquid passes through a number of very thin spiral tubes. the The invention is particularly suitable for cooling the circulation water of motor vehicles;

ίο kann jedoch auch als Radiator für Heizungsanlagen Verwendung finden. However, ίο can also be used as a radiator for heating systems.

Die neue Vorrichtung kennzeichnet sich im wesentlichen dadurch, daß innerhalb eines hohlen Rahmens spiralförmige Rohre von geringem Durchmesser kreuzweise und miteinander verschlungen angeordnet sind. Auf diese Weise wird die Strahlungsfläche bedeutend vergrößert. Hierzu kommt noch, was besonders für Motorwagen von großerThe new device is essentially characterized in that within a hollow frame spiral tubes of small diameter crosswise and with each other are intertwined. In this way the radiating area becomes significant enlarged. In addition, there is something particularly great for motor vehicles

Wichtigkeit ist, daß die einzelnen Rohrelemente von einer gewissen Biegsamkeit sind und durch ihre kreuzweise Verbindung miteinander auch weniger einer Beschädigung durch Stöße ausgesetzt sind.It is important that the individual pipe elements have a certain flexibility and due to their cross-connection with each other also less of damage are exposed to shocks.

In der Zeichnung ist die neue Vorrichtung veranschaulicht.In the drawing, the new device is illustrated.

Fig. ι ist ein Aufriß, teilweise im Schnitt. Fig. 2 ist ein Schnitt in der Richtung der Linie A-B der Fig. 1.Fig. Ι is an elevation, partly in section. FIG. 2 is a section taken in the direction of the line AB of FIG. 1.

Fig. 3 ist eine Ansicht undFig. 3 is a view and

Fig. 4 ist ein achsialer Schnitt durch eine andere Ausführungsform der neuen Vorrichtung. Fig. 4 is an axial section through another embodiment of the new device.

In den Fig. 1 und 2 ist der hohle Rahmen in zwei Abteilungen a1 und α2 geschieden, die durch zwei Verschlußwände b1 und b2 voneinander getrennt sind.In FIGS. 1 and 2, the hollow frame is divided into two compartments a 1 and α 2 , which are separated from one another by two closure walls b 1 and b 2.

Der Teil a1 hat ein Flüssigkeitszuflußrohr c und der Teil a2 einen Rohransatz d zum Austritt der Flüssigkeit. Am Oberteil des Rahmens befindet sich ein Auslaßventil e. Part a 1 has a liquid inlet pipe c and part a 2 has a pipe attachment d for the liquid to exit. There is an outlet valve e on the upper part of the frame.

Von dem Teil al des Rahmens gehen zwei Serien kleiner, spiralförmig gewundener Röhren/1 und /2 aus, die derart mitein-Two series of small, spirally wound tubes / 1 and / 2 extend from part a l of the frame.

daß sie ein Röhrenentgegengesetzten that they are a tubular opposite

ander verflochten sind,are intertwined with one another,

gitter bilden und amlattice and am

Teil a2 des hohlen Rahmens münden.Part a 2 of the hollow frame open out.

Man sieht, daß jede der Röhren/1 und/2 an einem Ende in die Rahmenabteilung al und mit ihrem anderen Ende in den Teil a2 des Rahmens mündet.It can be seen that each of the tubes / 1 and / 2 opens at one end into the frame compartment a 1 and at its other end into the part a 2 of the frame.

Das zu kühlende Wasser tritt durch den Rohransatz c in den Apparet ein, verbreitet sich im Raum a1, strömt von da durch die Röhren /' und /2 in den Raum a2, von wo es durch das Rohr α ausströmt.The water to be cooled enters the apparatus through pipe socket c , spreads in space a 1 , flows from there through pipes / 'and / 2 into space a 2 , from where it flows out through pipe α.

Sollte eine Verdampfung des in den Apparat eindringenden Wassers stattfinden, so würde der Dampf durch das Ventil e entweichen können. . In der Praxis wird die Anzahl der spiralförmig gebogenen und miteinander verflochtenen Rohre für die in der Zeichnung angegebene Größe des Rahmens verhältnismäßig viel größer sein, als die Zeichnung angibt, auf welcher die Rohrzahl reduziert und die Rohre übertrieben groß dargestellt wurden, um die Zeichnung klar zu gestalten.Should an evaporation of the water penetrating the apparatus take place, the steam would be able to escape through the valve e. . In practice, the number of spirally bent and interwoven tubes for the size of the frame indicated in the drawing will be relatively much larger than the drawing indicates, on which the number of tubes is reduced and the tubes are exaggerated in order to make the drawing clear design.

In den Fig. 3 und 4 besteht der hohle Rahmen aus zwei ringförmigen Abteilungen λ1 ηο In Figs. 3 and 4, the hollow frame consists of two annular compartments λ 1 ηο

und er, die nebeneinander liegen und untereinander durch spiralförmig gewundene Rohre f1 und f2 verbunden sind, welch letztere so angeordnet sind, daß sie in der Mitte eineii freien Raum für den Durchgang der den Motor antreibenden Kurbel lassen.and he, lying side by side and connected to one another by spirally wound tubes f 1 and f 2 , the latter being arranged so as to leave in the middle a free space for the passage of the crank that drives the motor.

Die Rahmenform kann sehr verschieden sein und die Röhren f1 und f2 können auf mannigfache Art angeordnet sein: im Zickzack, in Schleifen usw.The frame shape can be very different and the tubes f 1 and f 2 can be arranged in many ways: in zigzag, in loops, etc.

Es ist leicht zu verstehen, daß das durch die Rohre gebildete Netz oder . Gitter sehr elastisch ist und somit Stöße verträgt, ohne daß die einzelnen Rohre beschädigt werden.It is easy to understand that the network formed by the pipes or. Grid very is elastic and thus can withstand impacts without damaging the individual tubes.

Sollte andererseits eines oder das andere der Rohre fl oder f- platzen oder leck werden, so braucht man nur seine beiden Enden durch Plattdrücken derselben zu verstopfen , um den Gang des Apparates nicht zu unterbrechen.If on the other hand one or the other of the pipes f l or f burst or leak, it is only necessary its both ends by flattening to clog the same, not to interrupt the passage of the apparatus.

Statt zur Kühlung einer in den Rohren/1 j und f2 zirkulierenden Flüssigkeit kann der I Apparat als Wärmeradiator dienen, indem man heißes Wasser oder Dampf in den Röhren zirkulieren läßt.Instead of cooling a liquid circulating in the tubes / 1 j and f 2 , the apparatus can serve as a heat radiator by circulating hot water or steam in the tubes.

Er kann endlich auch als Verdampfer einer in den Rohren f1 und f'2 zirkulierenden Flüssigkeit dienen, indem man besagte Rohre der Einwirkung einer beliebigen Wärmequelle aussetzt.Finally, it can also serve as an evaporator of a liquid circulating in the tubes f 1 and f ' 2 by subjecting said tubes to the action of any heat source.

Claims (1)

Patent-Anspruch:Patent claim: Vorrichtung zur Kühlung des Kühlwassers, gekennzeichnet durch einen beliebig geformten, aus zwei oder mehr Abteilungen (al a1) bestehenden hohlen Rahmen, dessen Abteilungen durch spiralförmig gewundene Rohre (fl fl) von sehr kleinem Durchmesser kreuzweise und ineinandergreifend miteinander verbunden sind, so daß das durch die Öffnung (c) einströmende Wasser aus dem Räume (a1) in beliebiger Richtung in den Raum (a1) und die Abflußöffnung- (d) gelangt.Device for cooling the cooling water, characterized by a hollow frame of any shape, consisting of two or more compartments (a l a 1 ) , the compartments of which are connected to one another crosswise and interlocking by spirally wound pipes (f l f l ) of very small diameter, so that the water flowing in through the opening (c) from the room (a 1 ) reaches the room (a 1 ) and the drain opening (d) in any direction. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT155134D Active DE155134C (en)

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