DE322313C - Electrically heated heat storage furnace - Google Patents

Electrically heated heat storage furnace

Info

Publication number
DE322313C
DE322313C DE1918322313D DE322313DD DE322313C DE 322313 C DE322313 C DE 322313C DE 1918322313 D DE1918322313 D DE 1918322313D DE 322313D D DE322313D D DE 322313DD DE 322313 C DE322313 C DE 322313C
Authority
DE
Germany
Prior art keywords
furnace
electrically heated
heat storage
heated heat
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.)
Expired
Application number
DE1918322313D
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.)
AEG AG
Original Assignee
AEG AG
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 AEG AG filed Critical AEG AG
Application granted granted Critical
Publication of DE322313C publication Critical patent/DE322313C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
    • F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
    • F24H7/0208—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid using electrical energy supply

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)
  • Furnace Details (AREA)

Description

Elektrisch beheizter Wärmespeicherofen. Die Erfindung betrifft einen elektrisch beheizten Wärmespeicherofen, welcher zur Raumheizung dient und in bekannter Weise derart ausgebildet ist, daß man mit ihm sowohl unmittelbar den Raum beheizen, als auch zur Nachtzeit die in demselben aufgespeicherte Wärme am Tage für die Beheizung des Raumes verwenden kann. In der zugehörigen Zeichnung ist ein solcher Ofen schematisch in den Fig. i bis 3 im Längs- und Querschnitt und in der Ansicht dargestellt. Der Ofen besteht aus einem Gehäuse a aus beliebigem, z. B. keramischem Material und aus dem eigentlichen Speicherkörper b, welcher zweckmäßig ebenfalls aus keramischem Material hergestellt wird. Der Zwischenraum zwischen diesen beiden Teilen ist durch eine gi#.te M"ärmeisolation c ausgefüllt. Der Speicherkörper b hat in der Längsrichtung Kanäle, in welchen röhrenförmige Heizschläuche d eingesetzt sind. Der Oberteil des Speicherhörpers kann durch eine Platte e, «-elche ebenfalls aus keramischem Material besteht, verschlossen werden. Diese Platte e kann mit Hilfe einer Welle und eines Exzenters f gehoben oder gesenkt werden, so daß entweder ein Durchzug durch die Heizschläuche stattfindet, oder, daß in gesenktem Zustande die Luftzirkulation durch die Kanäle abgesperrt ist. Das Ofengehäuse ist durch eine durchlochte Platte g verschlossen.Electrically heated heat storage furnace. The invention relates to a electrically heated heat storage furnace, which is used for space heating and in well-known Way is designed in such a way that it can be used to heat the room directly, as well as at night the heat stored in the same during the day for heating of the room. Such a furnace is shown schematically in the accompanying drawing shown in Figs. i to 3 in longitudinal and cross-section and in the view. Of the Furnace consists of a housing from any, z. B. ceramic material and from the actual storage body b, which is also expediently made of ceramic Material is made. The space between these two parts is through A large M "arm insulation c is filled. The storage body b has in the longitudinal direction Channels in which tubular heating hoses d are used. The top of the Storage earpiece can also be made of ceramic material by means of a plate is to be closed. This plate e can with the help of a shaft and a Eccentric f can be raised or lowered so that either a passage through the Heating hoses takes place, or that in the lowered state the air circulation through the canals are closed. The furnace housing is closed by a perforated plate g.

Gemäß der Erfindung werden nun die Heizschläuche d aus einem Material mit hohem Temperaturkoeffizienten hingestellt. Dadurch ergeben sich bei eingeschaltetem Ofen und gehobenem oder gesenktem Verschlußstein e folgende Betriebszustände: Ist die Platte e behoben, so wird in den Heizschläuchen die Luft erwärmt, steigt in die Höhe und zirkuliert kaminartig durch die Schläuche hindurch, so daß diese keine allzuhohe Temperatur annehmen können. Dadurch ist der Wattverbrauch des Ofens im Verhältnis hoch. Wird der Verschlußstein gesenkt, so hört die Luftzirkulation sofort auf, die Heizwiderstände erhitzen sich infolge ihrer geringen Masse schnell, ihr Widerstand wächst und infolgedessen sinkt der @,\Tattverbrauch herab. In diesem Zustande findet eine allmähliche Rufladung des Ofens bei niedrigem Wattverbrauch statt. Die Wärmeentladung des Ofens erfolgt dadurch, daß man den Verschlußstein e. durch den Exzenter wieder anhebt; dadurch beginnt die Luftzirkulation durch die Heizkanäle und der Speicherkörper wird nach und nach entladen. Will man in diesem Zustande die Heizung noch verstärken, so kann der Ofen auch während der Entladezeit eingeschaltet bleiben.According to the invention, the heating hoses d are now made of one material with a high temperature coefficient. This results in when the Furnace and raised or lowered breech block e the following operating states: Actual the plate e fixed, so the air is warmed in the heating hoses, rises in the height and circulates like a chimney through the hoses so that they do not can reach too high a temperature. This means that the watt consumption of the stove is in Ratio high. If the locking stone is lowered, the air circulation stops immediately on, the heating resistors heat up quickly due to their low mass, you Resistance increases and as a result @, \ Tatt consumption decreases. In this The furnace is gradually charged with low wattage instead of. The heat is discharged from the furnace by the locking stone e. lifts again through the eccentric; this starts air circulation through the Heating channels and the storage body is gradually discharged. Do you want in this If the heating is still increasing, the furnace can also be used during the discharge time stay switched on.

Claims (1)

PATENTANSPRUCH: Elektrisch beheizter Wärmespeicherofen mit in verschließbaren Kanälen eines Speicherkörpers angeordneten schlauchartigen oder röhrenförmigen Heizkörpern, dadurch gekennzeichnet, daB die Heizwiderstände aus einem Material mit hohem Temperaturkoeffizienten bestehen, 'so daB durch die Wärme der Luft, welche in den bei niedergelegter Verschlußplatte abgeschlossenen Kanälen aufgespeichert wird, der Widerstand der Heizwiderstände schnell erhöht und dadurch in bekannter Weise der Wattverbrauch des Ofens selbsttätig herabgesetzt und auf einer bestimmten Höhe erhalten wird. PATENT CLAIM: Electrically heated heat storage furnace with hose-like or tubular heating elements arranged in closable channels of a storage body, characterized in that the heating resistors are made of a material with a high temperature coefficient, so that through the heat of the air, which is stored in the channels closed off when the closure plate is laid down , the resistance of the heating resistors increases quickly and thereby the watt consumption of the furnace is automatically reduced in a known manner and maintained at a certain level.
DE1918322313D 1918-05-09 1918-05-09 Electrically heated heat storage furnace Expired DE322313C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE322313T 1918-05-09

Publications (1)

Publication Number Publication Date
DE322313C true DE322313C (en) 1920-06-26

Family

ID=6166474

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1918322313D Expired DE322313C (en) 1918-05-09 1918-05-09 Electrically heated heat storage furnace

Country Status (1)

Country Link
DE (1) DE322313C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1085621B (en) * 1958-03-08 1960-07-21 Wilhelm Roesen Electrically heated heat accumulator with heat dissipation mainly through convection
EP0233855A1 (en) * 1986-02-13 1987-08-26 Abes Heating S.A. Storage heater

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1085621B (en) * 1958-03-08 1960-07-21 Wilhelm Roesen Electrically heated heat accumulator with heat dissipation mainly through convection
EP0233855A1 (en) * 1986-02-13 1987-08-26 Abes Heating S.A. Storage heater
EP0233855B1 (en) 1986-02-13 1991-01-16 Abes Heating S.A. Storage heater

Similar Documents

Publication Publication Date Title
DE322313C (en) Electrically heated heat storage furnace
DE920986C (en) Stove tile association
AT90188B (en) Electrically heated heat storage furnace.
DE1939534A1 (en) Electrically heated storage heater
DE885776C (en) Grate, especially for stoves and stoves
DE476783C (en) Drying chamber in which the goods are guided over heating elements by means of an endless conveyor belt
DE477187C (en) Induction furnace, on the hearth of which a heating trough running downwards in a vertical plane and penetrating the transformer core, as well as a feed trough with an appropriately larger cross-section, are connected
AT309607B (en) Heat storage system
DE904865C (en) Heating and ventilation equipment for motor vehicles
DE429386C (en) Electric oven with resistance heating
DE684602C (en) Device for the automatic control of heating systems
DE439914C (en) Filling firing with air ducts ascending in the filling shaft wall and having openings after the combustion chamber
CH215231A (en) Radiators for metallurgical furnaces.
DE432101C (en) Firing system, especially for fuel shaft boilers with air ducts built into the combustion chamber and opening into the flue gas path
AT105281B (en) Electrically heated heat storage stove.
AT137539B (en) Electric pull-through furnace for the continuous annealing of metal strips, wires, sheets or small parts.
DE2451736C3 (en) Storage heater
AT72021B (en) Heater.
AT32222B (en) Radiator.
DE800698C (en) Electric heater
DE391511C (en) Filling shaft section boiler with lower burn, heating channels ascending and descending between the sections and section openings in the course of the ascending heating channels
DE576343C (en) Process for maintaining temperature in glass furnaces
AT373682B (en) PERMANENT STORAGE STOVE FOR CENTRAL HEATERS
DE415849C (en) Mechanical deck oven for roasting pyrite u. like
DE606486C (en) Row of supporting stones for floor heating windings for electric ovens