FR2455257A1 - Four electrique a haute temperature pour l'industrie ceramique, element chauffant et procede pour son montage dans un tel four - Google Patents

Four electrique a haute temperature pour l'industrie ceramique, element chauffant et procede pour son montage dans un tel four

Info

Publication number
FR2455257A1
FR2455257A1 FR8009146A FR8009146A FR2455257A1 FR 2455257 A1 FR2455257 A1 FR 2455257A1 FR 8009146 A FR8009146 A FR 8009146A FR 8009146 A FR8009146 A FR 8009146A FR 2455257 A1 FR2455257 A1 FR 2455257A1
Authority
FR
France
Prior art keywords
kiln
esp
tunnel
shape
bent
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.)
Granted
Application number
FR8009146A
Other languages
English (en)
Other versions
FR2455257B1 (fr
Inventor
Fritz Petzi
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.)
Ludwig Riedhammer GmbH and Co KG
Original Assignee
Ludwig Riedhammer GmbH and Co KG
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 Ludwig Riedhammer GmbH and Co KG filed Critical Ludwig Riedhammer GmbH and Co KG
Publication of FR2455257A1 publication Critical patent/FR2455257A1/fr
Application granted granted Critical
Publication of FR2455257B1 publication Critical patent/FR2455257B1/fr
Granted 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
    • H05B3/62—Heating elements specially adapted for furnaces
    • H05B3/64—Heating elements specially adapted for furnaces using ribbon, rod, or wire heater
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
    • F27B9/062—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated electrically heated
    • F27B9/063—Resistor heating, e.g. with resistors also emitting IR rays

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Resistance Heating (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Tunnel Furnaces (AREA)

Abstract

L'INVENTION CONCERNE PLUS SPECIALEMENT LE CHAUFFAGE LATERAL D'UN FOUR DONT LES ELEMENTS CHAUFFANTS ELECTRIQUES SONT DEFORMABLES. POUR EVITER L'INSTALLATION D'ELEMENTS CHAUFFANTS PARTICULIERS SUR LES COTES DU MOUFLE OU DU TUNNEL, LES ELEMENTS DE CHAUFFAGE PAR LA VOUTE, COMPRENANT CHACUN UNE BARRE CHAUFFANTE A TRIPLE COURBURE EN U ET DEUX CONDUCTEURS DE RACCORDEMENT 4 EN DISILICIURE DE MOLYBDENE, SONT REALISES PLUS LONGS, POSES A L'ETAT DROIT SUR L'APPUI 6 A LA MISE EN PLACE DANS LE FOUR ET REPLIES AUTOMATIQUEMENT VERS LE BAS AUX EXTREMITES LORSQU'ILS SONT PORTES A LA TEMPERATURE DE SERVICE, DE SORTE QUE LES EXTREMITES SAILLANTES 14 REPLIEES, COMPRENANT LES ARCS DE LIAISON 12 ENTRE LES BRANCHES LONGITUDINALES 3 DE LA BARRE CHAUFFANTE, ASSURENT LE CHAUFFAGE LATERAL.
FR8009146A 1979-04-26 1980-04-23 Four electrique a haute temperature pour l'industrie ceramique, element chauffant et procede pour son montage dans un tel four Granted FR2455257A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792916846 DE2916846C2 (de) 1979-04-26 1979-04-26 Hochtemperaturofen

Publications (2)

Publication Number Publication Date
FR2455257A1 true FR2455257A1 (fr) 1980-11-21
FR2455257B1 FR2455257B1 (fr) 1984-01-13

Family

ID=6069283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8009146A Granted FR2455257A1 (fr) 1979-04-26 1980-04-23 Four electrique a haute temperature pour l'industrie ceramique, element chauffant et procede pour son montage dans un tel four

Country Status (4)

Country Link
JP (1) JPS55143377A (fr)
DE (1) DE2916846C2 (fr)
FR (1) FR2455257A1 (fr)
NL (1) NL8002331A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014199647A1 (fr) * 2013-06-14 2014-12-18 Sandvik Kk Structure de maintien d'éléments chauffants en céramique à base de disiliciure de molybdène

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009038341A1 (de) * 2009-08-21 2011-04-21 Von Ardenne Anlagentechnik Gmbh Heizeinrichtung für eine Substratbehandlungseinrichtung und Substratbehandlungseinrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE584615C (de) * 1931-02-26 1933-09-22 Teves Kg Alfred UEberflutungsverdampfer fuer Kaeltemaschinen
DE1009653B (de) * 1953-05-15 1957-06-06 Licentia Gmbh Hubbalkenofen mit heizbaren Hubbalken
GB769929A (en) * 1954-12-14 1957-03-13 Porter & Co Salford Ltd T Improvements in and relating to heat exchangers
DE1948724A1 (de) * 1969-09-26 1971-04-08 Riedhammer Ludwig Gmbh Elektrische Heizeinrichtung an Tunneloefen
DE2155838C3 (de) * 1971-11-10 1979-12-06 Fa. Ludwig Riedhammer Gmbh & Co Kg, 8500 Nuernberg Elektrische Deckenheizung an Tunnelofen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014199647A1 (fr) * 2013-06-14 2014-12-18 Sandvik Kk Structure de maintien d'éléments chauffants en céramique à base de disiliciure de molybdène
US10251217B2 (en) 2013-06-14 2019-04-02 Sandvik Kk Molybdenum disilicide-based ceramic heating element holding structure

Also Published As

Publication number Publication date
JPS55143377A (en) 1980-11-08
FR2455257B1 (fr) 1984-01-13
DE2916846A1 (de) 1980-10-30
NL8002331A (nl) 1980-10-28
DE2916846C2 (de) 1982-02-25

Similar Documents

Publication Publication Date Title
GB2045469B (en) Combined microwave and electric heating oven selectively controlled by gas sensor output and thermistor output
IT1050853B (it) Complesso a soffiante e riscaldatore d aria
IT8046832A0 (it) Forno a tunnel di post-cottura odi riscaldamento,in particolare per prodotti alimentari
DK166170C (da) Varmebehandlingsovn
FR2455257A1 (fr) Four electrique a haute temperature pour l'industrie ceramique, element chauffant et procede pour son montage dans un tel four
NO142102C (no) Varmelegeme for elektrisk ovn og fremgangsmaate til dets fremstilling.
JPS5383932A (en) Heater and heating method
IT1080101B (it) Riscaldatore di aria ad energia solare
JPS5251082A (en) Circulation type air oven
GB2086565B (en) Gas fired radiant heater with integrated electric heating elements
DE3868928D1 (de) Flaechenheizelement.
CS186721B2 (en) Stove for heating the blast in furnace
IT8324257A0 (it) Forno di cottura con soffiante per circolazione d'aria.
IT1059574B (it) Forno atto a preparare cibi con l ausilio di un ventilatore per la circolazione di aria calda
NO832349L (no) Oppvarmingsapparatur for en aapen sirkulasjonsfyrt brennovn og en fremgangsmaate for bruk av apparaturen
CH613032A5 (en) Fan heater with axial blower
NL7514681A (nl) Bakoven met luchtcirculatie.
NL166606B (nl) Bakoven met gascirculatieverwarming.
IT209644Z2 (it) Forno per cuocere e per arrostire con una soffiante per la circolazione dell'aria.
IT1057156B (it) Scalda aria ad energia solare
IT8168464A0 (it) Aeroturbina per la trasformazione in energia meccanica di parte del calore dell aria atmosferica
JPS5623690A (en) Atmosphere heating furnace
JPS5336071A (en) Paint baking and drying furnace
IT8268131A0 (it) Aeroturbina per la trasformazione in energia meccanica del calore del l aria atmosferica
AT360929B (de) Gasbeheiztes heissluftbackgeraet

Legal Events

Date Code Title Description
ST Notification of lapse