IT1206753B - Microwave oven with automatic defrosting - Google Patents

Microwave oven with automatic defrosting

Info

Publication number
IT1206753B
IT1206753B IT8719263A IT1926387A IT1206753B IT 1206753 B IT1206753 B IT 1206753B IT 8719263 A IT8719263 A IT 8719263A IT 1926387 A IT1926387 A IT 1926387A IT 1206753 B IT1206753 B IT 1206753B
Authority
IT
Italy
Prior art keywords
humidity
defrosting
oven
value
pref
Prior art date
Application number
IT8719263A
Other languages
Italian (it)
Other versions
IT8719263A0 (en
Inventor
Mario Fioroli
Liliana Vigano'
Franciscus Kokkeler
Per Olaf Riesman
Original Assignee
Eurodomestici Ind Riunite
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 Eurodomestici Ind Riunite filed Critical Eurodomestici Ind Riunite
Priority to IT8719263A priority Critical patent/IT1206753B/en
Publication of IT8719263A0 publication Critical patent/IT8719263A0/en
Priority to EP87202179A priority patent/EP0268329B1/en
Priority to DE3788933T priority patent/DE3788933T2/en
Priority to CA000551471A priority patent/CA1300692C/en
Priority to US07/119,605 priority patent/US4841111A/en
Application granted granted Critical
Publication of IT1206753B publication Critical patent/IT1206753B/en

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  • Electric Ovens (AREA)

Abstract

Oven comprises a microwave generator, a fan producing an air flow in the oven, a humidity sensor for air in the oven, and a controller regulating the supply of energy to an article in the oven in dependence on the sensed humidity. A defrosting mode is controlled only by the sensed humidity change. Defrosting is pref. interrupted when, after a min. humidity value is reached, the diff. between the min. value and the detected humidity value reaches a given value. Alternatively, defrosting is interrupted when a predetermined positive humidity gradient is detected. Defrosting is pref. carried out in cycles, each having at least two periods with the generator and fan operating in the first and not operating in the second.
IT8719263A 1986-11-13 1987-02-05 Microwave oven with automatic defrosting IT1206753B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT8719263A IT1206753B (en) 1987-02-05 1987-02-05 Microwave oven with automatic defrosting
EP87202179A EP0268329B1 (en) 1986-11-13 1987-11-09 Microwave oven
DE3788933T DE3788933T2 (en) 1986-11-13 1987-11-09 Microwave oven.
CA000551471A CA1300692C (en) 1986-11-13 1987-11-10 Microwave oven with automatic defrosting means
US07/119,605 US4841111A (en) 1986-11-13 1987-11-12 Microwave oven with improved defrosting mode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8719263A IT1206753B (en) 1987-02-05 1987-02-05 Microwave oven with automatic defrosting

Publications (2)

Publication Number Publication Date
IT8719263A0 IT8719263A0 (en) 1987-02-05
IT1206753B true IT1206753B (en) 1989-05-03

Family

ID=11156228

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8719263A IT1206753B (en) 1986-11-13 1987-02-05 Microwave oven with automatic defrosting

Country Status (1)

Country Link
IT (1) IT1206753B (en)

Also Published As

Publication number Publication date
IT8719263A0 (en) 1987-02-05

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