ATE118083T1 - AUTOMATED, PYROLYTIC SELF-CLEANING PROCESS. - Google Patents

AUTOMATED, PYROLYTIC SELF-CLEANING PROCESS.

Info

Publication number
ATE118083T1
ATE118083T1 AT92113231T AT92113231T ATE118083T1 AT E118083 T1 ATE118083 T1 AT E118083T1 AT 92113231 T AT92113231 T AT 92113231T AT 92113231 T AT92113231 T AT 92113231T AT E118083 T1 ATE118083 T1 AT E118083T1
Authority
AT
Austria
Prior art keywords
evaluation unit
pyrolysis
dirt
muffle
sensor
Prior art date
Application number
AT92113231T
Other languages
German (de)
Inventor
Uwe Dipl-Ing Has
Gottfried Dipl-Ing Wallner
Helmut Dipl-Ing Waigand
Wolfgang Dipl-Ing Beifuss
Original Assignee
Bosch Siemens Hausgeraete
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 Bosch Siemens Hausgeraete filed Critical Bosch Siemens Hausgeraete
Application granted granted Critical
Publication of ATE118083T1 publication Critical patent/ATE118083T1/en

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
    • F24C14/00—Stoves or ranges having self-cleaning provisions, e.g. continuous catalytic cleaning or electrostatic cleaning
    • F24C14/02—Stoves or ranges having self-cleaning provisions, e.g. continuous catalytic cleaning or electrostatic cleaning pyrolytic type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Baking, Grill, Roasting (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Physical Vapour Deposition (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

The invention relates to an automatable pyrolytic self-cleaning process, arranged on a wall region, for ovens whose muffle can be operated by means of at least one heating element and, if appropriate, by additional circulating-air heating, where the muffle can be ventilated by a circulating-air fan and is fitted with means for pyrolytic self-cleaning, characterised in that in the cooking space a sensor system detecting dirt values caused by operating the baking oven is arranged, that an evaluation unit connected on the input side to the dirt sensor initiates or recommends the start of pyrolysis, that a gas sensor, connected to the evaluation unit, is arranged in the exit air path of the muffle, that the evaluation unit analyses the sensor signals by means of a logic system adapted to the pyrolysis operation, that the evaluation unit determines, from the sensor signals after a typical pyrolysis running period, a minimum pyrolysis temperature depending on the type of dirt, and an optimised total pyrolysis time, and that the evaluation unit terminates the pyrolytic self-cleaning process after a total pyrolysis time depending on the type of dirt. <IMAGE>
AT92113231T 1991-08-19 1992-08-03 AUTOMATED, PYROLYTIC SELF-CLEANING PROCESS. ATE118083T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4127390A DE4127390A1 (en) 1991-08-19 1991-08-19 AUTOMATED, PYROLYTIC SELF-CLEANING PROCESS

Publications (1)

Publication Number Publication Date
ATE118083T1 true ATE118083T1 (en) 1995-02-15

Family

ID=6438611

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92113231T ATE118083T1 (en) 1991-08-19 1992-08-03 AUTOMATED, PYROLYTIC SELF-CLEANING PROCESS.

Country Status (4)

Country Link
EP (1) EP0528250B1 (en)
AT (1) ATE118083T1 (en)
DE (2) DE4127390A1 (en)
ES (1) ES2068658T3 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4321952B4 (en) * 1993-07-01 2004-05-27 BSH Bosch und Siemens Hausgeräte GmbH Stove with pyrolytic self-cleaning
DE19606571C2 (en) * 1996-02-22 2001-02-08 Gaggenau Werke Oven with pyrolytic cleaning and method for operating such an oven
DE102006013093B3 (en) 2006-03-20 2007-04-12 Miele & Cie. Kg Pyrolysis cleaning control process for oven involves measuring oxygen concentration, comparing with boundary value and operating oven without heat
KR20110006824A (en) * 2009-07-15 2011-01-21 삼성전자주식회사 Pollution degree sensor, cooking apparatus having same and control method thereof
DE102012200304A1 (en) * 2012-01-11 2013-07-11 BSH Bosch und Siemens Hausgeräte GmbH Cooking appliance with sensor for cooking space
WO2014102074A1 (en) * 2012-12-26 2014-07-03 Arcelik Anonim Sirketi Pyrolytic oven
DE102016104865B4 (en) 2016-03-16 2022-07-07 Miele & Cie. Kg Method for operating a cooking appliance
DE102017206058A1 (en) 2017-04-10 2018-10-11 BSH Hausgeräte GmbH Determining a degree of contamination in a cooking chamber
EP3495742A1 (en) * 2017-12-11 2019-06-12 Vestel Elektronik Sanayi ve Ticaret A.S. Arrangement for self-cleaning oven
AU2020352974B2 (en) 2019-09-27 2025-08-21 Ecolab Usa Inc. Validation of addition of cleaning chemistry to self-clean oven
DE102023205653A1 (en) 2023-06-16 2024-12-19 BORA - Vertriebs GmbH & Co KG Cooking device and method for operating a cooking device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481404A (en) * 1982-12-22 1984-11-06 General Electric Company Turn-off control circuit for self-cleaning ovens
US4954694A (en) * 1989-01-31 1990-09-04 Matsushita Electric Industrial Co., Ltd. Cooking oven having function to automatically clean soils attached to inner walls thereof
DE4017628A1 (en) * 1990-05-31 1991-12-05 Bosch Siemens Hausgeraete STOVE WITH PYROLYTIC SELF-CLEANING
DE9112786U1 (en) * 1991-10-14 1991-12-12 Bosch-Siemens Hausgeräte GmbH, 8000 München Display of the degree of stove contamination

Also Published As

Publication number Publication date
DE4127390A1 (en) 1993-02-25
DE59201331D1 (en) 1995-03-16
EP0528250A3 (en) 1993-04-14
EP0528250B1 (en) 1995-02-01
EP0528250A2 (en) 1993-02-24
ES2068658T3 (en) 1995-04-16

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee