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GB1307989A - Self-cleaning ovens - Google Patents

Self-cleaning ovens

Info

Publication number
GB1307989A
GB1307989A GB2221369A GB1307989DA GB1307989A GB 1307989 A GB1307989 A GB 1307989A GB 2221369 A GB2221369 A GB 2221369A GB 1307989D A GB1307989D A GB 1307989DA GB 1307989 A GB1307989 A GB 1307989A
Authority
GB
United Kingdom
Prior art keywords
cleaning
self
catalyst
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.)
Expired
Application number
GB2221369A
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.)
Creda Electric Ltd
Original Assignee
Creda Electric Ltd
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 Creda Electric Ltd filed Critical Creda Electric Ltd
Publication of GB1307989A publication Critical patent/GB1307989A/en
Expired legal-status Critical Current

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
    • 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
    • F24C7/06—Arrangement or mounting of electric heating elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)

Abstract

1307989 Self-cleaning ovens CREDA ELECTRIC Ltd 14 April 1970 [1 May 1969] 22213/69 Heading F4W [Also in Division C1] A self-cleaning oven arranged to be raised to a temperature above the normal heating range but below the normal heat-cleaning range (i.e. to a temperature of 550-750‹ F.) for cleaning has an inner surface coating of vitreous enamel containing a catalyst and having a finish providing an extended surface area over which the catalyst is effective. The catalyst is the oxide of a non-toxic transition element such as TiO 2 or MnO 2 , and the enamel slip contains heatresistant cement, calcined alumina or calcium aluminate which coagulates at the firing temperature to give the uneven finish. The oven may be an electrically heated oven of the kind described in Specification 1,241,556 or of the kind described in Specification 1,282,099.
GB2221369A 1969-05-01 1969-05-01 Self-cleaning ovens Expired GB1307989A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2221369 1969-05-01

Publications (1)

Publication Number Publication Date
GB1307989A true GB1307989A (en) 1973-02-21

Family

ID=10175756

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2221369A Expired GB1307989A (en) 1969-05-01 1969-05-01 Self-cleaning ovens

Country Status (1)

Country Link
GB (1) GB1307989A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439040A1 (en) * 1978-10-16 1980-05-16 Matsushita Electric Ind Co Ltd COATED SURFACES COMPRISING A BINDER CONTAINING ONE OR MORE OXIDES, CAPABLE OF DECOMPOSING OILS
CN112188837A (en) * 2018-06-14 2021-01-05 菲利普莫里斯生产公司 Aerosol-generating device with pyrolysis catalytic material
CN113546690A (en) * 2021-07-28 2021-10-26 几唯(苏州)新材料科技有限公司 Active site in-situ regeneration technology for catalytic oxidation coating of household electric oven

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2439040A1 (en) * 1978-10-16 1980-05-16 Matsushita Electric Ind Co Ltd COATED SURFACES COMPRISING A BINDER CONTAINING ONE OR MORE OXIDES, CAPABLE OF DECOMPOSING OILS
CN112188837A (en) * 2018-06-14 2021-01-05 菲利普莫里斯生产公司 Aerosol-generating device with pyrolysis catalytic material
EP3806674B1 (en) 2018-06-14 2022-12-28 Philip Morris Products S.A. Aerosol-generating device with pyrocatalytic material
CN113546690A (en) * 2021-07-28 2021-10-26 几唯(苏州)新材料科技有限公司 Active site in-situ regeneration technology for catalytic oxidation coating of household electric oven

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee