CH243990A - Radiator for circulating heating fluid. - Google Patents

Radiator for circulating heating fluid.

Info

Publication number
CH243990A
CH243990A CH243990DA CH243990A CH 243990 A CH243990 A CH 243990A CH 243990D A CH243990D A CH 243990DA CH 243990 A CH243990 A CH 243990A
Authority
CH
Switzerland
Prior art keywords
heating
pipes
radiator
heating fluid
horizontal
Prior art date
Application number
Other languages
German (de)
Inventor
Maerki Paul
Original Assignee
Maerki Paul
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Maerki Paul filed Critical Maerki Paul
Publication of CH243990A publication Critical patent/CH243990A/en

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
    • F28D1/0233Heat-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 air flow channels
    • 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
    • F28D1/053Heat-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 straight
    • F28D1/05316Assemblies of conduits connected to common headers, e.g. core type radiators
    • F28D1/05333Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Description

  

  Radiator für umlaufende     .Reizflüssigkeit.            Bekannte        Radiatoren    bei Zentralheizun  gen und im allgemeinen auch die elektrisch  beheizten Radiatoren     zeit    umlaufender     Heiz-          flüssigkeit    haben eine relativ kleine     Heiz-          oberfläche    im Vergleich zu ihrem Flüssig  keitsvolumen.  



  Die vorliegende Erfindung bezweckt, eine  Vergrösserung der Heizoberfläche bei gleich  zeitiger Verkleinerung des     Flüssigkeitsvolu-          mens    zu erreichen, um dadurch mit geringe  rem Energieverbrauch den Radiator anheizen  zu können und durch die grössere     Heizober-          fläche    einen erhöhten     Wärmeaustauseh    zu er  möglichen.  



  Gemäss der Erfindung wird dies dadurch  erreicht, dass für den Umlauf der Heizflüs  sigkeit     Ringräume    .dienen, welche durch in  einandergeschobene innere und äussere Heiz  rohre gebildet sind.  



  In der     Zeichnung    ist eine     beispielsweise     Ausführungsform des Erfindungsgegenstan  des dargestellt. Es zeigen:       Fig.    1 eine     perspektivische    Ansicht des       Radiators,            Fig.    2 einen Vertikallängsschnitt durch  die vordere Rohrreihe und       Fig.    3 einen Querschnitt in der Längs  mitte des Radiators.  



  Der dargestellte Radiator weist einen     hin-          tern    und einen     vordern    Heizkörper auf, welche  Heizkörper je aus Eisenrohren oder dünn  wandigen Stahlrohren zusammengesetzt und  an den Verbindungsstellen miteinander ver  schweisst sind. Beide Heizkörper weisen zwei  an beiden Enden geschlossene Horizontal  rohre 1, 2     bezw.    1', 2' ,auf, welche durch eine  Reihe parallel nebeneinander angeordneter,  vertikaler Heizrohre 3     bezw.    3' durch Schwei  ssen so verbunden sind,     da,ss    die Horizontal  rohre durch die vertikalen Heizrohre mitein  ander kommunizieren.

   Die vertikalen Heiz  rohre 3     bezw.    3' werden von Heizrohren 4       bezw.    4' von kleinerem Durchmesser durch  setzt, derart, dass diese innere Rohre bilden,  welche von den Rohren 3, 3' als äussere Rohre  umschlossen sind. Die innern Heizrohre 4       bezw.    4' durchsetzen auch die horizontalen  Rohre 1 und 2     bezw.    1' und 2' und sind mit      ihren offenen     Enden    so mit den Horizontal  rohren verschweisst, dass die durch die innern  Heizrohre gebildeten Kanäle 5     bezw.    5' oben       und    unten an den horizontalen Rohren 1 und  2     bezw.    1' und 2' ausmünden.

   Die     innern    und  äussern Heizrohre schliessen zu zweit je einen  Ringraum 6     bezw.    6' ein. Diese Ringräume  verbinden den Innenraum des Horizontal  rohres 1     bezw.    1' mit dem Innenraum des  Horizontalrohres 2     bezw.    2'. Die den Radia  tor bildenden beiden Heizkörper sind an ihren  Horizontalrohren 1, 1' und 2, 2' durch Quer  verbindungsrohre 7, 8 kommunizierend mit  einander verbunden.

   Soll der     Radiator    als  Heizkörper für Zentralheizungen verwendet  werden, so sind lediglich die einen Enden  der     obern    Horizontalrohre 1, 1' mit einem ge  meinsamen     Anschluss    für die Vorlaufleitung  und die diesen Enden diagonal gegenüberlie  genden     Enden    der untern Horizontalrohre 2,  2' mit einem gemeinsamen Anschluss für die       Rücklaufleitung    zu versehen. Im dargestell  ten Fall ist der Radiator für elektrische     Be-          heizung    ausgebildet.

   Er weist zu diesem  Zweck einen     Einfüllstutzen    9 auf, durch wel  chen er mit Heizflüssigkeit, z.     B.    Wasser  oder 01, gefüllt wird. Das Heizrohr     3a    ent  hält statt eines innern Heizrohres einen elek  trischen     Heizwiderstand    von beispielsweise  200 Watt, durch welchen die     Heizflüssig-          keit    erwärmt und in Umlauf gesetzt wird.

    Durch die innern Heizrohre 4     bezw.    4'  wird das durch die äussern Heizrohre 3, 3'    und die     1Torizontalrahre    1, 1' und 2, 2' um  grenzte, dem     Flüssigkeitsdurchlauf    zur Ver  fügung stehende Volumen nahezu um die  Hälfte reduziert und gleichzeitig die Heiz  oberfläche um     ca.40        %    vergrössert. Dadurch  ist es möglich, den Radiator mit bedeutend  geringerem Stromverbrauch anzuheizen. Fer  ner wird die Wärmeabgabe durch die vergrö  sserte Heizoberfläche bedeutend erhöht, wobei  in den Kanälen 5     bezw.    5' ein Auftrieb von  sich erwärmender Luft stattfindet.



  Radiator for circulating irritant fluid. Known radiators for central heating and in general also the electrically heated radiators for time-circulating heating fluid have a relatively small heating surface in comparison to their fluid volume.



  The aim of the present invention is to increase the heating surface while reducing the volume of the liquid in order to be able to heat the radiator with less energy consumption and to enable increased heat exchange due to the larger heating surface.



  According to the invention, this is achieved in that annular spaces, which are formed by inner and outer heating tubes pushed into one another, serve for the circulation of the heating fluid.



  In the drawing, an example embodiment of the subject invention is shown. 1 shows a perspective view of the radiator, FIG. 2 shows a vertical longitudinal section through the front row of tubes, and FIG. 3 shows a cross section in the longitudinal center of the radiator.



  The radiator shown has a rear and a front heating element, which heating elements are each composed of iron pipes or thin-walled steel pipes and are welded to one another at the connection points. Both radiators have two horizontal pipes 1, 2 and 2 closed at both ends. 1 ', 2', which by a row of parallel side by side arranged vertical heating tubes 3 respectively. 3 'are connected by welding so that the horizontal pipes communicate with one another through the vertical heating pipes.

   The vertical heating tubes 3 respectively. 3 'are respectively of heating tubes 4. 4 'of a smaller diameter passes through in such a way that they form inner tubes which are enclosed by the tubes 3, 3' as outer tubes. The inner heating pipes 4 respectively. 4 'also penetrate the horizontal pipes 1 and 2 respectively. 1 'and 2' and are welded with their open ends with the horizontal tubes that the channels formed by the inner heating tubes 5 respectively. 5 'above and below on the horizontal tubes 1 and 2 respectively. 1 'and 2' flow out.

   The inner and outer heating pipes each close an annulus 6 respectively. 6 'a. These annular spaces connect the interior of the horizontal pipe 1 BEZW. 1 'with the interior of the horizontal tube 2 respectively. 2 '. The two radiators forming the Radia tor are connected to their horizontal pipes 1, 1 'and 2, 2' by cross connecting pipes 7, 8 communicating with each other.

   If the radiator is to be used as a heating element for central heating, only one end of the upper horizontal pipes 1, 1 'with a common connection for the flow line and the ends of the lower horizontal pipes 2, 2' with a common connection, diagonally opposite these ends to be provided for the return line. In the case shown, the radiator is designed for electrical heating.

   For this purpose he has a filler neck 9 through which he chen with heating fluid, for. B. water or 01 is filled. Instead of an inner heating tube, the heating pipe 3a contains an electrical heating resistor of, for example, 200 watts, by means of which the heating fluid is heated and circulated.

    Through the inner heating pipes 4 respectively. 4 ', the volume available for the liquid flow is reduced by almost half and at the same time the heating surface is increased by about 40%, which is limited by the outer heating pipes 3, 3' and the horizontal pipes 1, 1 'and 2, 2' . This makes it possible to heat the radiator with significantly less power consumption. Fer ner, the heat output is significantly increased by the enlarged heating surface, with 5 respectively in the channels. 5 'there is a lift of warming air.

 

Claims (1)

PATENTANSPRUCH: Radiator für umlaufende Heizflüssigkeit, dadurch gekennzeichnet, da,ss für den Umlauf der Heizflüssigkeit Ringräume dienen, welche durch ineinandergeschobene innere und äussere. Heizrohre gebildet sind. PATENT CLAIM: Radiator for circulating heating fluid, characterized in that, for the circulation of the heating fluid, annular spaces are used, which are created by inner and outer ones pushed into one another. Heating pipes are formed. UNTERANSPRUCH: Radiator für umlaufende Heizflüssigkeit nach Patentanspruch, dadurch gekennzeich net, dass die die Ringräume einschliessenden Heizrohre mit ihren obern und untern Enden je mit zwei Horizontalrohren verbunden sind, wobei die Enden der innern Heizrohre die Horizontalrohre durchsetzen und .oben und unten offene Kanäle für den Warmluftauf- trieb bilden, während die äussern Heizrohre an ihren Enden in die Horizontalrohre ein münden. SUBSTANTIAL CLAIM: Radiator for circulating heating fluid according to claim, characterized in that the heating pipes enclosing the annular spaces are connected to two horizontal pipes at their upper and lower ends, the ends of the inner heating pipes penetrating the horizontal pipes and channels open above and below for the Hot air buoyancy forms while the outer heating pipes open at their ends into the horizontal pipes.
CH243990D 1945-06-06 1945-06-06 Radiator for circulating heating fluid. CH243990A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH243990T 1945-06-06

Publications (1)

Publication Number Publication Date
CH243990A true CH243990A (en) 1946-08-31

Family

ID=4463945

Family Applications (1)

Application Number Title Priority Date Filing Date
CH243990D CH243990A (en) 1945-06-06 1945-06-06 Radiator for circulating heating fluid.

Country Status (1)

Country Link
CH (1) CH243990A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982004307A1 (en) * 1981-05-26 1982-12-09 Anton Schwarz Heat exchanger,particularly radiator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982004307A1 (en) * 1981-05-26 1982-12-09 Anton Schwarz Heat exchanger,particularly radiator

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