DE3827420A1 - Electric heating register (radiator) - Google Patents

Electric heating register (radiator)

Info

Publication number
DE3827420A1
DE3827420A1 DE19883827420 DE3827420A DE3827420A1 DE 3827420 A1 DE3827420 A1 DE 3827420A1 DE 19883827420 DE19883827420 DE 19883827420 DE 3827420 A DE3827420 A DE 3827420A DE 3827420 A1 DE3827420 A1 DE 3827420A1
Authority
DE
Germany
Prior art keywords
heating
electric heating
overheating
heating register
register
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.)
Withdrawn
Application number
DE19883827420
Other languages
German (de)
Inventor
Erich Hillinger
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.)
Tuerk and Hillinger GmbH
Original Assignee
Tuerk and Hillinger GmbH
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 Tuerk and Hillinger GmbH filed Critical Tuerk and Hillinger GmbH
Priority to DE19883827420 priority Critical patent/DE3827420A1/en
Publication of DE3827420A1 publication Critical patent/DE3827420A1/en
Withdrawn legal-status Critical Current

Links

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
    • H05B3/32—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor mounted on insulators on a metallic frame

Abstract

Electric heating registers for heating gaseous media preferably operate in relatively high temperature regions so that it is necessary to provide safety devices which prevent damages occurring due to overheating. Devices of this kind, however, make the corresponding apparatuses more expensive. Therefore, the object is addressed of creating a heating register which, similar to the heating cartridges which are equipped with PTC thermistor heating elements and used only in low temperature regions, has a self-regulating effect which reliably prevents overheating. This object is achieved in that the heating conductor is manufactured from an alloy of nickel, whose coefficient Tk of temperature is larger than 200%. <IMAGE>

Description

Die Erfindung betrifft ein elektrisches Heizregister gemäß dem Oberbegriff des Patentanspruchs 1.The invention relates to an electric heating register according to the Preamble of claim 1.

Derartige, beispielsweise in der GB-PS 9 41 580, oder der DE-AS 26 50 229 offenbarte Heizregister mit offenliegenden Heizleiter­ wendeln dienen vorzugsweise zur Erwärmung gasförmiger Medien und werden u. a. bei Wäschetrocknern, Raumheizgeräten od. dergl. eingesetzt.Such, for example in GB-PS 9 41 580, or DE-AS 26 50 229 disclosed heating register with exposed heating conductor Coils are preferably used to heat gaseous media and will u. a. for tumble dryers, space heaters or the like. used.

Diese Geräte arbeiten in relativ hohen Temperaturbereichen, so daß es notwendig ist, Regel- oder Sicherheitseinrichtungen vorzu­ sehen, die die Temperatur begrenzen bzw. bei Überhitzung das Gerät abschalten. Dies bedingt naturgemäß einen zusätzlichen technischen Aufwand, der das Gerät verteuert.These devices work in relatively high temperature ranges, so that it is necessary to provide control or safety devices see that limit the temperature or when overheating Switch off the device. This naturally requires an additional one technical effort that makes the device more expensive.

Es stellte sich damit die Aufgabe, ein Heizregister zu schaffen, das, ähnlich wie die bekannten, jedoch nur in niedrigen Tempe­ raturbereichen einsetzbaren, mit PTC-Heizelementen ausgerüste­ ten Heizpatronen, einen Selbstregelungseffekt aufweist, der Überhitzungen vermeidet.The task was to create a heating register this, similar to the known ones, but only at low temperatures usable areas, equipped with PTC heating elements heating cartridges, has a self-regulating effect which Avoids overheating.

Diese Aufgabe wird durch die kennzeichnenden Merkmale des Pa­ tentanspruchs 1 gelöst.This task is characterized by the characteristic features of Pa claim 1 solved.

Bei diesem neuartigen Heizregister werden Überlastungen sicher vermieden. Außerdem hat es den großen Vorteil, nur eine sehr kurze Anheizphase aufzuweisen, so daß ein, mit diesem Heizre­ gister ausgestattes Gerät in sehr kurzer Zeit betriebsbereit ist.Overloads are safe with this new type of heating register avoided. It also has the great advantage of only one to have a short heating-up phase, so that a heating with this gister equipped device ready for operation in a very short time is.

Der Gegenstand der Erfindung ist anhand eines in der Zeichnung dargestellten Ausführungsbeispiels nachfolgend beschrieben.The object of the invention is based on one in the drawing illustrated embodiment described below.

Das erfindungsgemäße Heizregister besteht aus einem offenen Gehäuse 1 und einem Heizleiter 2, der in mehreren Wendeln mit­ tels mehrerer Träger 3 aus Keramik im Gehäuse 1 untergebracht ist. Die Stromzuführung zu den Heizleiterwendeln 2 erfolgt über mehrere Anschlußdrähte 4.The heating register according to the invention consists of an open housing 1 and a heating conductor 2 , which is accommodated in several coils with means of several carriers 3 made of ceramic in the housing 1 . The power supply to the heating conductor coils 2 takes place via several connecting wires 4 .

Der Heizleiter 2 besteht aus einer Legierung auf Nickelbasis, die einen Temperaturkoeffizienten Tk von größer als 200% aufweist. Für besondere Zwecke können auch Legierungen dieser Art einge­ setzt werden, deren Tk bei 600% liegt.The heating conductor 2 consists of an alloy based on nickel, which has a temperature coefficient Tk of greater than 200%. Alloys of this type can also be used for special purposes, the Tk of which is 600%.

Derartige Heizregister sind besonders in der Verwendung für Wä­ schetrockner von großem Vorteil, da sie sich bei Gebläseausfall selbsttätig herunterregeln und so Beschädigungen des Geräts in­ folge von Überhitzung vermieden werden. In solchen Fällen tritt bei dem durch den Gebläseausfall schnell eintretenden Temperatur­ anstieg, der Selbstregelungseffekt ein, d. h. die Leistungsauf­ nahme wird um bis zu 400% reduziert, so daß eine Überhitzung si­ cher vermieden wird.Such heating registers are particularly useful for laundry Schetrocker is a great advantage, as it will fail if the blower fails automatically downsize and damage the device consequences of overheating should be avoided. In such cases occurs at the temperature that quickly occurs due to the fan failure increased, the self-regulating effect d. H. the power consumption is reduced by up to 400%, so that overheating si cher is avoided.

Durch diesen Selbstregelungseffekt sind in den meisten Fällen be­ sondere Absicherungen des betreffenden Geräts nicht mehr erfor­ derlich.Due to this self-regulating effect in most cases be special fuses of the device in question are no longer required such.

Die Erfindung ist nicht auf das dargestellte und beschriebene Ausführungsbeispiel beschränkt, sondern kann im Rahmen dieser Erfindung beliebig gestaltet werden. Dies gilt sowohl für die Gestaltung und Anordnung der Heizleiterwendeln, als auch der Form des Gehäuses.The invention is not based on that shown and described Embodiment limited, but can be within the scope of this Invention can be designed as desired. This applies to both Design and arrangement of the heating conductor coils, as well as the Shape of the case.

Claims (1)

Elektrisches Heizregister mit einer, oder mehreren offenlie­ genden Heizleiterwendeln zur Erwärmung gasförmiger Medien, dadurch gekennzeichnet, daß der Heizleiter (2) aus einer Legierung auf Nickelbasis be­ steht, deren Temperaturkoeffizient Tk größer als 200% ist.Electric heating register with one or more Offenlie ing heating conductor coils for heating gaseous media, characterized in that the heating conductor ( 2 ) consists of a nickel-based alloy, the temperature coefficient Tk of which is greater than 200%.
DE19883827420 1988-08-12 1988-08-12 Electric heating register (radiator) Withdrawn DE3827420A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883827420 DE3827420A1 (en) 1988-08-12 1988-08-12 Electric heating register (radiator)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883827420 DE3827420A1 (en) 1988-08-12 1988-08-12 Electric heating register (radiator)

Publications (1)

Publication Number Publication Date
DE3827420A1 true DE3827420A1 (en) 1990-02-15

Family

ID=6360738

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883827420 Withdrawn DE3827420A1 (en) 1988-08-12 1988-08-12 Electric heating register (radiator)

Country Status (1)

Country Link
DE (1) DE3827420A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1288587A3 (en) * 2001-09-04 2004-01-21 KERMI GmbH Radiator
DE19738318C5 (en) * 1997-09-02 2014-10-30 Behr Gmbh & Co. Kg Electric heating device for a motor vehicle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE739626C (en) * 1940-01-23 1943-09-30 Graetz A G Heating device for electric travel equipment
US3454748A (en) * 1967-06-09 1969-07-08 Westinghouse Electric Corp Variable resistance heating element
DE1927334B2 (en) * 1969-05-29 1977-08-25 Vacuumschmelze Gmbh, 6450 Hanau HEAT-RESISTANT NICKEL-IRON ALLOY

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE739626C (en) * 1940-01-23 1943-09-30 Graetz A G Heating device for electric travel equipment
US3454748A (en) * 1967-06-09 1969-07-08 Westinghouse Electric Corp Variable resistance heating element
DE1927334B2 (en) * 1969-05-29 1977-08-25 Vacuumschmelze Gmbh, 6450 Hanau HEAT-RESISTANT NICKEL-IRON ALLOY

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19738318C5 (en) * 1997-09-02 2014-10-30 Behr Gmbh & Co. Kg Electric heating device for a motor vehicle
EP1288587A3 (en) * 2001-09-04 2004-01-21 KERMI GmbH Radiator

Similar Documents

Publication Publication Date Title
EP2134143A1 (en) Electric resistance heat element for a heating device for heating a flowing gaseous medium
DE2420183A1 (en) HAND HAIR DRYERS
EP3322047A1 (en) Slip ring unit with fan insulation segment
DE3827420A1 (en) Electric heating register (radiator)
DE3314948C2 (en)
DE2530075A1 (en) ELECTRIC RADIATOR FOR GAS MEDIA
DE1932924A1 (en) Surge arrester with cooling device
DE3012364A1 (en) METHOD FOR CONTROLLING AN ELECTRIC MOTOR
DE2619863A1 (en) ELECTRIC HEATING ELEMENT
DE2530970A1 (en) Multiple contact thermostatic switch for domestic appliance - has common base with set of recesses for bimetal strips
DE2850170C2 (en)
DE449179C (en) Step thermoswitch
DE436076C (en) Electric heater for high temperatures
DE2537950A1 (en) OVERHEATING DEVICE FOR THE ROTOR OF AN ELECTRIC MACHINE
DE2535478A1 (en) Fan heater with drum shaped fan impeller - with heating wire length reduced by one-third without increasing electrical load
DE1219579B (en) Thermal circuit breaker
DE492590C (en) Thermoregulator
DE102017109507B4 (en) Electric wire heater for a vehicle interior
DE321781C (en) Device to protect electrically heated devices against damage from overheating
DE102015223947A1 (en) Field control device and high voltage system with field control device
DE387759C (en) Device for displaying the heating status of a dynamo machine or a transformer
DE631407C (en) Electric heating conductor
DE2431658A1 (en) Heating cartridge with temp limiter - has switch which breaks heating current when preset cartridge temp is exceeded
DE318039C (en)
DE649981C (en) Device for maintaining favorable operating temperatures for rectifiers by preheating the coolant

Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8139 Disposal/non-payment of the annual fee