DE1912178U - ELECTRIC KETTLE. - Google Patents

ELECTRIC KETTLE.

Info

Publication number
DE1912178U
DE1912178U DEP24415U DEP0024415U DE1912178U DE 1912178 U DE1912178 U DE 1912178U DE P24415 U DEP24415 U DE P24415U DE P0024415 U DEP0024415 U DE P0024415U DE 1912178 U DE1912178 U DE 1912178U
Authority
DE
Germany
Prior art keywords
reflector
electric kettle
heat
resistant insulating
protection
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.)
Expired
Application number
DEP24415U
Other languages
German (de)
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.)
PROMETHEUS ELEK SCHE GERAETE U
Original Assignee
PROMETHEUS ELEK SCHE GERAETE U
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 PROMETHEUS ELEK SCHE GERAETE U filed Critical PROMETHEUS ELEK SCHE GERAETE U
Priority to DEP24415U priority Critical patent/DE1912178U/en
Publication of DE1912178U publication Critical patent/DE1912178U/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/21Water-boiling vessels, e.g. kettles
    • A47J27/21166Constructional details or accessories
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/21Water-boiling vessels, e.g. kettles
    • A47J27/21008Water-boiling vessels, e.g. kettles electrically heated
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels
    • A47J27/21Water-boiling vessels, e.g. kettles
    • A47J27/212Water-boiling vessels, e.g. kettles with signaling means, e.g. whistling kettles

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Electric Stoves And Ranges (AREA)

Description

ΪΑ. 839 380*28.11.6*1ΪΑ. 839 380 * 11/28/6 * 1

Elektrischer WasserkocherElectric kettle

iElektrische Wasserkocher bestehen im allgemeinen aus einem Behältermantel und einem Boden, an dem ein in Isoliermasse eingebetteter oder aus einem Rohrheizkörper bestehender, Heizstromkreis angeordnet ist. In dem unter der Bodenplatte befindlichen Hohlraum sind die elektrischen Anschlüsse, der ^egler oder Trockengehschutz und Schalter, untergebracht» Diese Anordnung hat den Nachteil, daß die von der Heizung erzeugte Wärme nicht ausschließlich dem zu erhitzenden Wasser zugeführt ifird, sondern zu einem Teil, als Strahlungswärme, in den unter der Bodenplatte befindlichen Hohlraum abgestrahlt wird, was zur Folge hat, daß auch die sich darin befindlichen Teile beachtlich erwärmt werden und die abge-strahlte Wärme dem Erhitzungsvorgang des Wassers verloren geht, demzufolge entsprechend mehr Energie ai£^biq.cht werden muß, um das_Wasser zum Kochen zu bringen«Electric kettles generally consist of a container jacket and a base on which a heating circuit embedded in insulating compound or consisting of a tubular heater is arranged. The electrical connections, the controller or the boil-dry protection and switch, are housed in the hollow space under the base plate radiant heat is radiated into the located under the base plate cavity, with the result that even located therein T e are heated ile considerable and abge-radiated heat is lost to the heating process of the water, thus correspondingly more energy ai £ ^ biq must be done to bring the_water to the boil "

Neuerungsgemäß soll dieser negativen Erscheinung dergestalt begegnet werden, daß unter dem eizstromkreis ein Reflektor angeordnet ist, der die nach unten abgestrahlte Wärme in Richtung auf die Bodenplatte zurückstrahlt. Zusätzlich kann noch unterhalb des Reflektors eine hitzebeständige Isolierplatte angebracht sein. Als Beheizung können dadurch auch Widerstände Verwendung finden, die in Quarzgut, vorzugsweise Quarzglasrohre gebettet sind.According to the innovation, this negative phenomenon should be countered in this way be that under the eizstromkreis a reflector is arranged, which reflects the downward radiated heat in the direction of the base plate. In addition, a heat-resistant insulating plate can be attached below the reflector. As a heating can thereby Resistors are also used in quartz material, preferably quartz glass tubes are bedded.

Der Gegenstand der Neuerung soll in seinen möglichen Ausführungsformen anhand der Zeichnung (Fig. 1 bis 3), erläutert werden. In dem Behältermantel (l) ist der Kocherboden (2) angebracht, in dessen hierfür vorgesehenen Rillen das oder die Heizwendel, (wenn es sich um mehrere Stromkreise handelt) in hitzebeständigem Isoliermaterial (7) gebettet sind. Die Heizrohre (9) sind, gut wärmeleitend, am Kocherboden (2) angeordnet, ganz gleich, ob die Mantel der Heizrohre aus Stahl- oder NE-Metall bestehen. (Fig.2).The object of the innovation is intended in its possible embodiments will be explained with reference to the drawing (Fig. 1 to 3). In the container jacket (l) the stove bottom (2) is attached, in its intended for this purpose Grooves the heating coil or coils (if there are several circuits) embedded in heat-resistant insulating material (7) are. The heating pipes (9) are, with good thermal conductivity, arranged on the cooker base (2), regardless of whether the jacket of the heating pipes is made of steel or Non-ferrous metal. (Fig. 2).

Die Heizwiderstände (3) liegen in Rohren aus Quarzgut, vorzugsweise Quarzglas (1O).(Fig.3).The heating resistors (3) are located in tubes made of quartz material, preferably Quartz glass (10). (Fig. 3).

In allen aufgeführten Ausführungsformen ist unterhalb der Heizungen ein Reflektor (4) angeordnet, der die nach unten abgestrahlte Wärme in Richtung Kocherboden (2) reflektiert, wodurch auch die Strahlungs-In all of the listed embodiments is below the heaters a reflector (4) is arranged, which reflects the downward radiated heat in the direction of the cooker base (2), whereby the radiation

wärme der Erwärmung des Wassers zugeführt wird ( 8). Im Reflektor (4) befinden sich Durchbrüche ( 11) für den Regler oder Trockengehschutz (6), der bei einer überhitzung des Kocherbodens (2), die dann eintritt, wenn das Wasser (8) verkocht ist, den Heizstromkreis (3) unterbricht· Dem Reflektor (4) kann weiterhin eine Platte aus hitzebeständigem Material (5) zugeordnet werden, die in noch höherem Maße die Abstrahlung nach unten verhindert»heat is added to the heating of the water (8). In the reflector (4) there are openings (11) for the regulator or boil-dry protection (6), which occurs if the bottom of the stove (2) overheats, which then occurs when the water (8) has boiled off, the heating circuit (3) is interrupted · The reflector (4) can still have a plate made of heat-resistant Material (5) can be assigned, which prevents radiation downwards to an even greater extent »

Claims (3)

!A.G2B6SH9.1.65 Schutzansprüche;! A.G2B6SH9.1.65 protection claims; 1. Elektrischer Wasserkocher dadurch gekennzeichnet, daß unterhalb der Heizung, ganz gleich, ob die Heizstromkreise (3) in Rillen des Kocherbodens (2) in hitzebeständiger Isoliermasse gebettet sind (Fig,l), aus Rohrheizkörpern (9), die am Kocherboden (2), gut wärmeleitend befestigt sind, bestehen (Fig,2) oder in Rohren aus Quarzgut, vorzugsweise Quarzglas (lO), Aufnahme finden, ein Reflektor (4), aus vorzugsweise poliertem AL-Blech bestehend, angeordnet ist.1. Electric kettle, characterized in that below the heater, regardless of whether the heating circuits (3) are embedded in the grooves of the cooker bottom (2) in heat-resistant insulating compound (Fig, l), made of tubular heating elements (9), which are on Cooker bottom (2), fixed with good thermal conductivity, consist (Fig, 2) or in tubes of quartz material, preferably quartz glass (10), Find a holder, a reflector (4), preferably made of polished AL sheet consisting, is arranged. 2. Elektrischer Wasserkocher, nach Anspruch 1 dadurch gekennzeichnet, daß sich in dem Reflektor (A) Durchbrüche (ll) für die Durchführung des Reglers oder Trockengehschutzes (6) und die Kabel bezw. Heizkörperrohre befinden.2. Electric kettle, according to claim 1, characterized in that in the reflector (A) openings (ll) for the implementation of the controller or dry boil protection (6) and the cables BEZW. Radiator pipes are located. 3. Elektrischer Wasserkocher nach Anspruch 1 und 2 dadurch gekennzeichnet, daß unterhalb des Reflektors (4) noch zusätzlich eine Platte aus hitzebeständigem Isoliermaterial, vorzugsweise Asbest, angeordnet werden kann.3. Electric kettle according to claim 1 and 2, characterized in that that below the reflector (4) an additional plate made of heat-resistant insulating material, preferably Asbestos, can be arranged.
DEP24415U 1964-11-28 1964-11-28 ELECTRIC KETTLE. Expired DE1912178U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP24415U DE1912178U (en) 1964-11-28 1964-11-28 ELECTRIC KETTLE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP24415U DE1912178U (en) 1964-11-28 1964-11-28 ELECTRIC KETTLE.

Publications (1)

Publication Number Publication Date
DE1912178U true DE1912178U (en) 1965-03-18

Family

ID=33365913

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP24415U Expired DE1912178U (en) 1964-11-28 1964-11-28 ELECTRIC KETTLE.

Country Status (1)

Country Link
DE (1) DE1912178U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3510398A1 (en) * 1985-03-22 1986-09-25 Stephan Nahrath Stanz- und Emaillierwerk, 4730 Ahlen Electrical hotplate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3510398A1 (en) * 1985-03-22 1986-09-25 Stephan Nahrath Stanz- und Emaillierwerk, 4730 Ahlen Electrical hotplate

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