DE1126533B - Method for attaching insulating compound embedding an electrical heating coil in ducts of panel heating elements - Google Patents
Method for attaching insulating compound embedding an electrical heating coil in ducts of panel heating elementsInfo
- Publication number
- DE1126533B DE1126533B DEF29489A DEF0029489A DE1126533B DE 1126533 B DE1126533 B DE 1126533B DE F29489 A DEF29489 A DE F29489A DE F0029489 A DEF0029489 A DE F0029489A DE 1126533 B DE1126533 B DE 1126533B
- Authority
- DE
- Germany
- Prior art keywords
- insulating compound
- ducts
- heating coil
- flanks
- electrical heating
- 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.)
- Pending
Links
- 150000001875 compounds Chemical class 0.000 title claims description 10
- 238000010438 heat treatment Methods 0.000 title claims description 8
- 238000000034 method Methods 0.000 title claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 229940125773 compound 10 Drugs 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/28—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material
- H05B3/30—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor embedded in insulating material on or between metallic plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/18—Arrangement or mounting of grates or heating means
- F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
- F24H9/1818—Arrangement or mounting of electric heating means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/18—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being embedded in an insulating material
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/68—Heating arrangements specially adapted for cooking plates or analogous hot-plates
- H05B3/688—Fabrication of the plates
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
Description
INTERNAT. KL. H 05 bINTERNAT. KL. H 05 b
DEUTSCHESGERMAN
PATENTAMTPATENT OFFICE
F 29489 Vnid/21hF 29489 Vnid / 21h
BEKANNTMACHUNG
DER ANMELDUNG
UND AUSGABE DER
AUSLEGESCHRIFT: 29. MÄRZ 1962 NOTICE
THE REGISTRATION
AND ISSUE OF THE
EDITORIAL: MARCH 29, 1962
Die Erfindung betrifft ein Verfahren zum Befestigen von eine elektrische Heizwendel einbettender Isoliermasse in Kanälen von Plattenheizkörpern, wie diese unter anderem für Heißwassergeräte Verwendung finden. Verfahren dieser Art sind an sich nicht neu. So ist es z. B. bei der Herstellung von Kochplatten mit Rohrheizkörpern bekannt, von einer Metallplatte auszugehen, die auf der Ober- und Unterseite mit entsprechenden Kanälen versehen ist, deren Flanken zur Befestigung des auf der Plattenunterseite befindlichen Heizrohres plastisch verformt werden. Das Verformen erfolgt mit Hilfe rotierender Werkzeuge, deren Arbeitskanten die Kanalflanken um das Rohr herumbiegen.The invention relates to a method for attaching an electrical heating coil embedding Insulating compound in ducts of panel radiators, such as those used for hot water devices, among other things Find. Procedures of this kind are not in themselves new. So it is z. B. in the manufacture of hotplates known with tubular heaters to start from a metal plate on the top and bottom is provided with corresponding channels, the flanks of which are used to attach the on the underside of the plate located heating pipe are plastically deformed. The deformation takes place with the help of rotating tools, whose working edges bend the channel flanks around the pipe.
Die Erfindung beschreitet demgegenüber einen anderen Weg. Ausgangspunkt ist zwar auch hier eine Metallplatte mit Kanälen auf der Ober- und Unterseite, deren Flanken zur Befestigung des Heizelementes plastisch verformt werden. Nach der Erfindung wird jedoch vorgeschlagen, eine Metallplatte mit sehr dünn gehaltenen Kanalflanken zu verwenden, wobei die Isoliermasse in die Kanäle unter hohem Druck derart eingepreßt wird, daß die Kanalflanken ohne Zuhilfenahme eines Werkzeuges ausgebaucht werden und dadurch die Isoliermasse nach ihrer Verfestigung am Herausfallen gehindert wird. Die Isoliermasse bildet also selbst gewissermaßen das Werkzeug, das den Kanalflanken die für ihre Befestigung passende Form gibt.In contrast, the invention takes a different approach. The starting point is here too Metal plate with channels on the top and bottom, their flanks for fastening the heating element be plastically deformed. According to the invention, however, it is proposed a metal plate to use with very thin channel flanks, with the insulating compound in the channels under high Pressure is pressed in such that the channel flanks bulge without the aid of a tool and thereby the insulating compound is prevented from falling out after it has solidified. The insulating compound thus, to a certain extent, forms the tool that the channel flanks are used for fastening them the right shape.
Die Erfindung und deren Einzelheiten werden im folgenden an Hand der Zeichnung näher erläutert, die einen Schnitt durch einen für ein Heißwassergerät bestimmten Plattenheizkörper in den verschiedenen Phasen seiner Herstellung zeigt.The invention and its details are explained in more detail below with reference to the drawing, which shows a section through a plate radiator intended for a hot water device in the various Shows phases of its manufacture.
Ausgegangen wird von einer Platte 1, z. B. aus Messing, in die im Preßverfahren Kanäle in der Weise eingeprägt sind, daß zwischen den nach der Plattenunterseite hin offenen Kanälen 2, 3 und 3, 4 jeweils ein nach der Plattenoberseite hin offener Kanal 5, 6 liegt. Die Flanken 7, 8 dieser Kanäle sind sehr dünn gehalten. Beim Einpressen einer den Kanalquerschnitt bis ungefähr zur halben Höhe ausfüllenden Portion Isoliermasse 9 unter hohem Druck werden die Kanalflanken daher in einer Weise ausgebaucht, wie es die mittlere Partie der Abbildung zeigt. Wird jetzt die Heizwendel 11 eingelegt und die zum vollständigen Füllen des Kanals notwendige restliche Portion Isoliermasse 10 eingebracht, wie es in der rechten Hälfte der Abbildung dargestellt ist, so hindern die ausge-Verfahren zum BefestigenIt is assumed that a plate 1, z. B. made of brass, in the pressing process channels in the way are embossed that between the channels 2, 3 and 3, 4, which are open towards the underside of the plate, respectively a channel 5, 6 open to the top of the plate is located. The flanks 7, 8 of these channels are very thin held. When pressing in one that fills the channel cross-section up to approximately half the height Portion of insulating compound 9 under high pressure, the channel flanks are therefore bulged in a way as the middle part of the figure shows. If the heating coil 11 is now inserted and the complete Filling the channel necessary remaining portion of insulating compound 10 introduced, as in the right half the picture shown, so prevent the out-method of fastening
von eine elektrische Heizwendelfrom an electric heating coil
einbettender Isoliermasse in Kanälenembedding insulating compound in ducts
von Plattenheizkörpernof panel radiators
Anmelder:Applicant:
Forbach G.m.b.H. & Co.,Forbach G.m.b.H. & Co.,
Kommanditgesellschaft,
Bad Neustadt/Saale-BrendlorenzenLimited partnership,
Bad Neustadt / Saale-Brendlorenzen
Paul Franz Forbach, Bad Kissingen,
ist als Erfinder genannt wordenPaul Franz Forbach, Bad Kissingen,
has been named as the inventor
bauchten Kanalflanken die Isoliermasse 9, 10 und die Heizwendel 11 am Herausfallen.channel flanks bulged the insulating compound 9, 10 and the heating coil 11 from falling out.
Der Umstand, daß bei dem Plattenheizkörper der Erfindung die die Heizwendel aufnehmenden Kanäle 2, 3, 4 durch nach oben hin offene Kanäle 5, 6 begrenzt sind, macht diesen für Heißwassergeräte besonders geeignet, da so die Heizwendel ihre Wärme nach drei Seiten hin an das Wasser abgeben kann.The fact that the heating coil receiving channels in the panel radiator of the invention 2, 3, 4 are limited by upwardly open channels 5, 6, makes this special for hot water devices suitable because the heating coil can give off its heat to the water on three sides.
Claims (1)
Deutsche Auslegeschrift Nr. 1 032 858;
schweizerische Patentschrift Nr. 195 907;
britische Patentschrift Nr. 720 939.Considered publications:
German Auslegeschrift No. 1 032 858;
Swiss Patent No. 195 907;
British Patent No. 720,939.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF29489A DE1126533B (en) | 1959-09-29 | 1959-09-29 | Method for attaching insulating compound embedding an electrical heating coil in ducts of panel heating elements |
| CH1039260A CH380832A (en) | 1959-09-29 | 1960-09-13 | Method for holding the insulating compound bedding of an electrical heating coil in a panel heating element for hot water devices and the like |
| FR839607A FR1268312A (en) | 1959-09-29 | 1960-09-27 | Method of fixing the insulating coating mass of the electric heating coil of the heating plates |
| GB3336760A GB903130A (en) | 1959-09-29 | 1960-09-28 | Improvements in or relating to plate-type electric heaters |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF29489A DE1126533B (en) | 1959-09-29 | 1959-09-29 | Method for attaching insulating compound embedding an electrical heating coil in ducts of panel heating elements |
| FR839607A FR1268312A (en) | 1959-09-29 | 1960-09-27 | Method of fixing the insulating coating mass of the electric heating coil of the heating plates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1126533B true DE1126533B (en) | 1962-03-29 |
Family
ID=25974432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEF29489A Pending DE1126533B (en) | 1959-09-29 | 1959-09-29 | Method for attaching insulating compound embedding an electrical heating coil in ducts of panel heating elements |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1126533B (en) |
| FR (1) | FR1268312A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000004324A2 (en) | 1998-07-16 | 2000-01-27 | Braun Gmbh | Method for producing an instantaneous water heater and instantaneous water heater with a water pipe and an electrical heating rod |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH195907A (en) * | 1937-04-23 | 1938-02-28 | Siemens Ag | Electric hotplate. |
| GB720939A (en) * | 1953-04-29 | 1954-12-29 | Frederick Reginald Williams | Improvements in or relating to electrically heated smoothing irons |
| DE1032858B (en) * | 1956-04-30 | 1958-06-26 | Corning Glass Works | Process for the production of plate or disk-shaped heating element bedding bodies made of glass and provided with grooves for receiving electrical heating elements, in particular for hotplates |
-
1959
- 1959-09-29 DE DEF29489A patent/DE1126533B/en active Pending
-
1960
- 1960-09-27 FR FR839607A patent/FR1268312A/en not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH195907A (en) * | 1937-04-23 | 1938-02-28 | Siemens Ag | Electric hotplate. |
| GB720939A (en) * | 1953-04-29 | 1954-12-29 | Frederick Reginald Williams | Improvements in or relating to electrically heated smoothing irons |
| DE1032858B (en) * | 1956-04-30 | 1958-06-26 | Corning Glass Works | Process for the production of plate or disk-shaped heating element bedding bodies made of glass and provided with grooves for receiving electrical heating elements, in particular for hotplates |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000004324A2 (en) | 1998-07-16 | 2000-01-27 | Braun Gmbh | Method for producing an instantaneous water heater and instantaneous water heater with a water pipe and an electrical heating rod |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1268312A (en) | 1961-07-28 |
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