EP1906095A3 - Method for regulating the exhaust air volume flow from the cooking chamber of an oven - Google Patents

Method for regulating the exhaust air volume flow from the cooking chamber of an oven Download PDF

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Publication number
EP1906095A3
EP1906095A3 EP07016039A EP07016039A EP1906095A3 EP 1906095 A3 EP1906095 A3 EP 1906095A3 EP 07016039 A EP07016039 A EP 07016039A EP 07016039 A EP07016039 A EP 07016039A EP 1906095 A3 EP1906095 A3 EP 1906095A3
Authority
EP
European Patent Office
Prior art keywords
air volume
exhaust air
volume flow
oven
temperature
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
EP07016039A
Other languages
German (de)
French (fr)
Other versions
EP1906095A2 (en
EP1906095B1 (en
Inventor
Herbert BERKENKÖTTER
Ulrich Dr. Sillmen
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.)
Miele und Cie KG
Original Assignee
Miele und Cie 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 Miele und Cie KG filed Critical Miele und Cie KG
Priority to PL07016039T priority Critical patent/PL1906095T3/en
Publication of EP1906095A2 publication Critical patent/EP1906095A2/en
Publication of EP1906095A3 publication Critical patent/EP1906095A3/en
Application granted granted Critical
Publication of EP1906095B1 publication Critical patent/EP1906095B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F24C15/20—Removing cooking fumes
    • F24C15/2021—Arrangement or mounting of control or safety systems
    • 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
    • F24C15/20—Removing cooking fumes
    • F24C15/2007—Removing cooking fumes from oven cavities
    • 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
    • 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
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices
    • F24C7/087—Arrangement or mounting of control or safety devices of electric circuits regulating heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Stoves And Ranges (AREA)
  • Electric Ovens (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zur Regelung des Abluftvolumenstromes (1) aus einem Garraum (2) eines Backofens (3), wobei der Abluftvolumenstrom (1) durch ein Gebläse (4) an die Umgebung abgegeben wird und während des Garvorgangs in einem ersten Zeitintervall an voneinander verschiedenen Orten des Garraums (2) eine erste Temperatur T1 durch einen ersten Temperatursensorund eine zweite Temperatur T2 durch einen zweiten Temperatursensor im Wesentlichen zeitgleich automatisch gemessen werden und die Temperaturdifferenz zwischen T1 und T2 in einer elektrischen Steuerung (6) des Backofens (3) gebildet wird und in Abhängigkeit der Temperaturdifferenz die Drehzahl (5) des Gebläses (4) oder der Öffnungsgrad einer Bypass-Klappe (8) zur Veränderung des durch das Gebläse (4) geförderten Abluftvolumenstroms (1) ermittelt wird und in einem darauf folgenden zweiten Zeitintervall die so ermittelte Drehzahl (5) des Gebläses (4) oder der Öffnungsgrad der Bypass-Klappe (8) im Wesentlichen konstant gehalten wird, wobei die beiden Zeitintervalle während des Garvorgangs alternierend wiederholt werden.

Figure imgaf001
The invention relates to a method for controlling the exhaust air volume flow (1) from a cooking chamber (2) of a baking oven (3), wherein the exhaust air volume flow (1) by a fan (4) is discharged to the environment and during the cooking process in a first time interval a first temperature T1 by a first temperature sensor and a second temperature T2 by a second temperature sensor are measured substantially simultaneously and the temperature difference between T1 and T2 in an electrical control (6) of the oven (3) formed is determined and depending on the temperature difference, the speed (5) of the blower (4) or the opening degree of a bypass flap (8) for changing the blower (4) funded exhaust air volume flow (1) and in a subsequent second time interval the thus determined speed (5) of the blower (4) or the degree of opening of the bypass flap (8) substantially n is kept constant, wherein the two time intervals are repeated alternately during the cooking process.
Figure imgaf001
EP07016039.5A 2006-09-14 2007-08-16 Method for regulating the exhaust air volume flow from the cooking chamber of an oven Not-in-force EP1906095B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL07016039T PL1906095T3 (en) 2006-09-14 2007-08-16 Method for regulating the exhaust air volume flow from the cooking chamber of an oven

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006044039A DE102006044039B3 (en) 2006-09-14 2006-09-14 Baking oven`s cooking area air volume flow controlling method, involves selecting period of one of time intervals as short interval, where temperature difference between temperatures remains constant with same and stable air volume flow

Publications (3)

Publication Number Publication Date
EP1906095A2 EP1906095A2 (en) 2008-04-02
EP1906095A3 true EP1906095A3 (en) 2011-04-06
EP1906095B1 EP1906095B1 (en) 2014-01-22

Family

ID=38640101

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07016039.5A Not-in-force EP1906095B1 (en) 2006-09-14 2007-08-16 Method for regulating the exhaust air volume flow from the cooking chamber of an oven

Country Status (5)

Country Link
US (1) US7699237B2 (en)
EP (1) EP1906095B1 (en)
DE (1) DE102006044039B3 (en)
ES (1) ES2445458T3 (en)
PL (1) PL1906095T3 (en)

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ITTO20090611A1 (en) * 2009-08-04 2011-02-05 Indesit Co Spa METHOD TO CHECK THE FUNCTIONING OF AN OVEN
US11022305B2 (en) 2010-06-04 2021-06-01 Maxitrol Company Control system and method for a solid fuel combustion appliance
US10234139B2 (en) * 2010-06-04 2019-03-19 Maxitrol Company Control system and method for a solid fuel combustion appliance
ITAN20110110A1 (en) * 2011-08-10 2013-02-11 Safir S R L CONDENSING HOOD FOR INDUSTRIAL OVENS, PROVIDES IGNITION AND SHUTDOWN CONTROL.
ITAN20110111A1 (en) * 2011-08-10 2013-02-11 Safir S R L CONDENSING HOOD FOR INDUSTRIAL OVENS, FOLLOWING FAN SPEED CONTROL.
US20130206015A1 (en) * 2011-08-12 2013-08-15 Bret David Jacoby Solid Fuel Grill Temperature Control System
US9427107B2 (en) 2011-09-13 2016-08-30 Iot Controls Llc Automated temperature control system for a solid-fueled cooker
ES2426018B1 (en) * 2012-04-18 2014-05-13 Arturo Bernal Granero Temperature control and regulation system for wood and coal cooking ovens and adapted oven
US10119708B2 (en) * 2013-04-23 2018-11-06 Alto-Shaam, Inc. Oven with automatic open/closed system mode control
US9841261B2 (en) * 2013-04-29 2017-12-12 Alto-Shaam, Inc. Combination oven with peak power control
GB2514116B (en) * 2013-05-13 2016-02-10 Intellistat Ltd Temperature control
US10918112B2 (en) 2013-05-23 2021-02-16 Duke Manufacturing Co. Dough preparation apparatus and methods
WO2014190274A1 (en) 2013-05-23 2014-11-27 Duke Manufacturing Co. Food preparation apparatus and methods
US9357787B2 (en) 2013-06-27 2016-06-07 Middleby Marshall Holdings Llc Forced moisture evacuation for rapid baking
EP3049727A1 (en) * 2013-09-27 2016-08-03 Arçelik Anonim Sirketi Cooking oven having a cooling fan and improved method of controlling the cooling fan of the cooking oven
CN104373984B (en) * 2014-11-19 2017-08-18 江苏元升厨卫电器有限公司 Integrated kitchen range fireproof device of flue
US9829201B2 (en) * 2015-01-19 2017-11-28 Haier Us Appliance Solutions, Inc. Oven appliance and a method for operating an oven appliance
CN104698894B (en) * 2015-03-16 2017-10-31 广东威灵电机制造有限公司 The permanent wind amount output control method and system of a kind of smoke exhaust ventilator
CN104698893B (en) * 2015-03-16 2017-10-31 广东威灵电机制造有限公司 The permanent wind amount output control method and system of a kind of smoke exhaust ventilator
CN104747487B (en) * 2015-03-16 2016-08-31 广东威灵电机制造有限公司 The permanent wind amount output control method of a kind of smoke exhaust ventilator and system
EP3124873A1 (en) * 2015-07-27 2017-02-01 Indesit Company S.p.A. Household cooking oven
DE102016215650A1 (en) * 2016-08-19 2018-02-22 BSH Hausgeräte GmbH Haushaltsgargerät
DE102016119703A1 (en) * 2016-10-17 2018-04-19 Kraussmaffei Technologies Gmbh Method and device for producing molded parts with a semi-finished product
DE102016119690B4 (en) * 2016-10-17 2020-01-23 Miwe Michael Wenz Gmbh Device for the thermal treatment of food under the influence of swaths with dynamic exhaust air control
US20190353354A1 (en) 2018-05-15 2019-11-21 Gas Technology Institute High efficiency convection oven
CN111998415A (en) * 2020-09-11 2020-11-27 华帝股份有限公司 Cooking equipment and oil smoke emission control method
CN112856526B (en) * 2021-01-20 2022-05-17 宁波方太厨具有限公司 Air volume self-adaptive adjusting method of range hood and range hood

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DE2518750A1 (en) * 1975-04-26 1976-11-04 Ego Regeltech Vapour extractor hood with infinite adjustment - uses temp. difference between fumes and atmosphere to start ventilator
FR2308973A1 (en) * 1975-04-26 1976-11-19 Ego Regeltech PROPORTIONAL ACTION REGULATION DEVICE
US4208572A (en) * 1977-05-20 1980-06-17 Despatch Industries, Inc. Oven
DE10021235A1 (en) * 2000-04-29 2001-10-31 Aeg Hausgeraete Gmbh Domestic oven has a facility for smoking food items with a ventilation and control system
EP1156282A1 (en) * 2000-05-17 2001-11-21 V-Zug AG Cooking oven with venting system
EP1176367A1 (en) * 2000-07-25 2002-01-30 Gierre Srl Forced convection oven for food baking
EP1215444A1 (en) * 2000-12-15 2002-06-19 Thirode Grandes Cuisines Poligny Oven and control method therefor

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DE102006043933A1 (en) * 2006-09-14 2008-04-03 Miele & Cie. Kg Method for controlling the exhaust air volume flow from a cooking chamber of a baking oven

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2518750A1 (en) * 1975-04-26 1976-11-04 Ego Regeltech Vapour extractor hood with infinite adjustment - uses temp. difference between fumes and atmosphere to start ventilator
FR2308973A1 (en) * 1975-04-26 1976-11-19 Ego Regeltech PROPORTIONAL ACTION REGULATION DEVICE
US4208572A (en) * 1977-05-20 1980-06-17 Despatch Industries, Inc. Oven
DE10021235A1 (en) * 2000-04-29 2001-10-31 Aeg Hausgeraete Gmbh Domestic oven has a facility for smoking food items with a ventilation and control system
EP1156282A1 (en) * 2000-05-17 2001-11-21 V-Zug AG Cooking oven with venting system
EP1176367A1 (en) * 2000-07-25 2002-01-30 Gierre Srl Forced convection oven for food baking
EP1215444A1 (en) * 2000-12-15 2002-06-19 Thirode Grandes Cuisines Poligny Oven and control method therefor

Also Published As

Publication number Publication date
EP1906095A2 (en) 2008-04-02
DE102006044039B3 (en) 2007-12-27
EP1906095B1 (en) 2014-01-22
US20080066661A1 (en) 2008-03-20
US7699237B2 (en) 2010-04-20
ES2445458T3 (en) 2014-03-03
PL1906095T3 (en) 2014-05-30

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