EP1970635A3 - Heissluft-Backofen mit Umlenkblechen - Google Patents

Heissluft-Backofen mit Umlenkblechen Download PDF

Info

Publication number
EP1970635A3
EP1970635A3 EP08011554A EP08011554A EP1970635A3 EP 1970635 A3 EP1970635 A3 EP 1970635A3 EP 08011554 A EP08011554 A EP 08011554A EP 08011554 A EP08011554 A EP 08011554A EP 1970635 A3 EP1970635 A3 EP 1970635A3
Authority
EP
European Patent Office
Prior art keywords
hot air
partition wall
baking oven
baffle plates
air baking
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
EP08011554A
Other languages
English (en)
French (fr)
Other versions
EP1970635A2 (de
EP1970635B1 (de
Inventor
Peter Renggli-Ehrat
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.)
V-Zug AG
Original Assignee
V-Zug 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 V-Zug AG filed Critical V-Zug AG
Priority to EP08011554A priority Critical patent/EP1970635B1/de
Priority to AT08011554T priority patent/ATE550608T1/de
Publication of EP1970635A2 publication Critical patent/EP1970635A2/de
Publication of EP1970635A3 publication Critical patent/EP1970635A3/de
Application granted granted Critical
Publication of EP1970635B1 publication Critical patent/EP1970635B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/32—Arrangements of ducts for hot gases, e.g. in or around baking ovens
    • F24C15/322—Arrangements of ducts for hot gases, e.g. in or around baking ovens with forced circulation
    • F24C15/325—Arrangements of ducts for hot gases, e.g. in or around baking ovens with forced circulation electrically-heated

Landscapes

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

Abstract

Ein Heissluft-Backofen besitzt einen hinter der Muffel angeordneten Gebläseraum (1). Dieser enthält eine Heizung und ein Lüfterrad (5), wobei das Lüfterrad (5) Luft über Ausblasöffnungen (13a - 13d) vom Gebläseraum (1) in die Muffel bläst. An den Ausblasöffnungen (13a - 13d) sind Umlenkbleche angeordnet. Zwei mittlere Ausblasöffnungen (13a, 13b) sind jeweils horizontal seitlich des Lüfterrads (5) vorgesehen und dienen dazu, den Mittelbereich der Muffel gut zu belüften. Um die heisse Luft aus den mittleren Ausblasöffnungen (13a, 13b) besser zu verteilen, ist an jeder dieser Ausblasöffnungen (13a, 13b) eine Umlenkanordnung (16a, 16b) für die Luft vorgesehen, welche mindestens zwei zueinander nicht parallele, unterschiedlich zur Radialrichtung geneigte Umlenkblechabschnitte (18al, 18a2, 18bl, 18b2) umfasst.
EP08011554A 2008-06-26 2008-06-26 Heissluft-Backofen mit Umlenkblechen Not-in-force EP1970635B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP08011554A EP1970635B1 (de) 2008-06-26 2008-06-26 Heissluft-Backofen mit Umlenkblechen
AT08011554T ATE550608T1 (de) 2008-06-26 2008-06-26 Heissluft-backofen mit umlenkblechen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08011554A EP1970635B1 (de) 2008-06-26 2008-06-26 Heissluft-Backofen mit Umlenkblechen

Publications (3)

Publication Number Publication Date
EP1970635A2 EP1970635A2 (de) 2008-09-17
EP1970635A3 true EP1970635A3 (de) 2009-02-18
EP1970635B1 EP1970635B1 (de) 2012-03-21

Family

ID=39657559

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08011554A Not-in-force EP1970635B1 (de) 2008-06-26 2008-06-26 Heissluft-Backofen mit Umlenkblechen

Country Status (2)

Country Link
EP (1) EP1970635B1 (de)
AT (1) ATE550608T1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010076149A1 (en) * 2008-12-30 2010-07-08 Arcelik Anonim Sirketi An oven comprising a fan covering plate
WO2011086948A1 (ja) * 2010-01-18 2011-07-21 パナソニック株式会社 加熱装置
WO2012062679A1 (en) * 2010-11-12 2012-05-18 Arcelik Anonim Sirketi Forced convection oven
ES2405406B1 (es) * 2010-12-16 2014-05-13 BSH Electrodomésticos España S.A. Mufla para un aparato de cocción, aparato de cocción con una mufla correspondiente, y procedimiento para ejecutar un funcionamiento de pirólisis de un aparato de cocción
FR2975470B1 (fr) * 2011-05-19 2013-05-17 Fagorbrandt Sas Four de cuisson comprenant une zone d'un compartiment de circulation d'air sans mise en circulation d'air par au moins un ventilateur
CN102995367A (zh) * 2011-09-09 2013-03-27 博西华电器（江苏）有限公司 家用电器
WO2015165495A1 (en) * 2014-04-29 2015-11-05 Arcelik Anonim Sirketi Electric oven having an improved uniform heat distribution profile
EP3109558B1 (de) * 2015-06-24 2019-12-04 Electrolux Appliances Aktiebolag Konvektionsheizungsvorrichtung für öfen
CN108245690A (zh) * 2018-03-14 2018-07-06 广东美的厨房电器制造有限公司 消毒柜

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2557867A1 (de) * 1975-12-22 1977-06-30 Bosch Siemens Hausgeraete Umluftofen
GB2109920A (en) * 1981-10-02 1983-06-08 Victoria Gas & Fuel Corp Forced draught ovens
US4627409A (en) * 1982-04-14 1986-12-09 Matsushita Electric Industrial Co., Ltd. Cooking appliance of hot air circulation type
EP0245618A2 (de) * 1986-05-15 1987-11-19 Kabushiki Kaisha Toshiba Umluftherd
EP0319373A1 (de) * 1987-11-27 1989-06-07 Seb S.A. Elektrischer Kocher mit Luftumwälzung
WO1994018839A1 (en) * 1993-02-26 1994-09-01 Food Automation Service Techniques, Inc. Rotisserie oven
WO2007020584A1 (en) * 2005-08-12 2007-02-22 Arcelik Anonim Sirketi A cooking device
EP1793171A1 (de) * 2004-08-31 2007-06-06 Sharp Kabushiki Kaisha Kochgerät

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7411160B2 (en) * 2005-06-01 2008-08-12 Whirlpool Corporation Airflow system for a convection oven
ES2661885T3 (es) * 2007-12-12 2018-04-04 BSH Hausgeräte GmbH Aparato para cocinar

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2557867A1 (de) * 1975-12-22 1977-06-30 Bosch Siemens Hausgeraete Umluftofen
GB2109920A (en) * 1981-10-02 1983-06-08 Victoria Gas & Fuel Corp Forced draught ovens
US4627409A (en) * 1982-04-14 1986-12-09 Matsushita Electric Industrial Co., Ltd. Cooking appliance of hot air circulation type
EP0245618A2 (de) * 1986-05-15 1987-11-19 Kabushiki Kaisha Toshiba Umluftherd
EP0319373A1 (de) * 1987-11-27 1989-06-07 Seb S.A. Elektrischer Kocher mit Luftumwälzung
WO1994018839A1 (en) * 1993-02-26 1994-09-01 Food Automation Service Techniques, Inc. Rotisserie oven
EP1793171A1 (de) * 2004-08-31 2007-06-06 Sharp Kabushiki Kaisha Kochgerät
WO2007020584A1 (en) * 2005-08-12 2007-02-22 Arcelik Anonim Sirketi A cooking device

Also Published As

Publication number Publication date
EP1970635A2 (de) 2008-09-17
ATE550608T1 (de) 2012-04-15
EP1970635B1 (de) 2012-03-21

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