EP0339100A1 - Kochofen - Google Patents

Kochofen Download PDF

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Publication number
EP0339100A1
EP0339100A1 EP88106582A EP88106582A EP0339100A1 EP 0339100 A1 EP0339100 A1 EP 0339100A1 EP 88106582 A EP88106582 A EP 88106582A EP 88106582 A EP88106582 A EP 88106582A EP 0339100 A1 EP0339100 A1 EP 0339100A1
Authority
EP
European Patent Office
Prior art keywords
oven
box
food
sources
radial
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.)
Withdrawn
Application number
EP88106582A
Other languages
English (en)
French (fr)
Inventor
Luigi Dalla Bella
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to EP88106582A priority Critical patent/EP0339100A1/de
Publication of EP0339100A1 publication Critical patent/EP0339100A1/de
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/6408—Supports or covers specially adapted for use in microwave heating apparatus
    • H05B6/6411—Supports or covers specially adapted for use in microwave heating apparatus the supports being rotated
    • 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

Definitions

  • the present invention relates to an oven, particularly for cooking food.
  • a microwave oven in fact, though it allows a rapid unfreezing of frozen food, allows only a uniform cooking of the food, without therefore allowing to vary the degree of cooking and humidity between the inside and the outside for example to brown said food superficially.
  • the aim of the present invention is therefore to eliminate the disadvantages described above in known types, by providing an oven which allows the even or differentiated cooking of food in very short times.
  • an important object is to provide a structurally simple oven of small bulk which allows to cook in short times a large number of individual portions of food, even of different qualities.
  • Not least object is to provide an oven structurally simple, compact and usable in combination with distributors of frozen and/or pre-cooked and/or natural food.
  • a structure of oven particularly for cooking food, characterized in that it comprises a container for a fixed box-like structure, divided into a plurality of radial sectors, internally whereto there is downwardly rotatably associated a rotary conveyor having radial elements acting as seats for a plate of food, said oven comprising at least one source for microwave heating, at least one source for short-wave infrared-radiation cooking and at least one source for surface browning with medium-wave radiation, said sources being controlled by an electronic circuit comprising a centralized logic, said oven further comprising means for inserting and extracting said containers from said box-like structure.
  • the oven 1 comprises a container 2 inside which there is placed a box-like structure 3, fixed with respect to the container, essentially cylindrical in shape with an upper closure wall 4 and downwardly open.
  • radial sectors 6 which, in the particular embodiment, are five. Four of these sectors are adjacent and equally spaced by an angle of approximately 60°; the remaining one sector is spaced by an angle of approximately 120°.
  • Each of said radial sectors 6 connects to the lateral surface 7 of the box-like structure 3 and has, like the shaft 5, a smaller height with respect to that of said lateral surface 7.
  • a rotary conveyor 8 Downwardly to the shaft 5 there is arrangeable, at the same longitudinal axis, a rotary conveyor 8, rotatably associated with the structure 3 and actuated by means of an adapted motor.
  • Said conveyor has a central body 9 having a circular planar configuration from which there extend radial elements 10 equally mutually spaced by an angle of approximately 60° the free ends whereof graze the inner wall of the lateral surface 7 of the box-like structure 3.
  • Said plates are moved inside the box-like structure 3 by means of radial elements 10 of the rotary conveyor 8.
  • All said sources 11, 12, 13, 14, 15 and 16 and the rotary conveyor 8 are controlled by an electronic circuit containing a centralized logic which sets, according to a given and preselected program, for example the wavelengths of the sources and the intervention times, which must be shorter than the pitch of the rotary conveyor 8.
  • Said containers 17 are introduced within the box-like structure 3 at the source 11 and are moved out of the container 2 at the source 16.
  • a rotating plane 18 supports the plate 17, which by rotating through 90° is moved, through an adapted opening 19 present on the container 2, externally to the latter.
  • the operation and the use of the oven is therefore immediate: once a plate 17 is inserted in the box-like structure 3, the centralized logic sets, depending on the type of food to be cooked, the times for which the plate is to remain at the various stations by controlling the rotation of the rotary conveyor 8 and the intervention times of the various sources.
  • the invention furthermore allows to considerably increase the production of cooked food, due to the speed in cooking and to the simultaneous number of plates arrangeable in a continuos cycle inside the box-like structure 3.
  • the use of the oven is furthermore optimum when paired to a container of plates of natural, pre-cooked or frozen food to achieve the removal of a large number of cooked plates in very short times.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Ovens (AREA)
EP88106582A 1988-04-25 1988-04-25 Kochofen Withdrawn EP0339100A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP88106582A EP0339100A1 (de) 1988-04-25 1988-04-25 Kochofen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88106582A EP0339100A1 (de) 1988-04-25 1988-04-25 Kochofen

Publications (1)

Publication Number Publication Date
EP0339100A1 true EP0339100A1 (de) 1989-11-02

Family

ID=8198912

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88106582A Withdrawn EP0339100A1 (de) 1988-04-25 1988-04-25 Kochofen

Country Status (1)

Country Link
EP (1) EP0339100A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006109042A1 (en) * 2005-04-12 2006-10-19 The Technology Partnership Plc Cooking appliance
CN100425911C (zh) * 2006-07-20 2008-10-15 安国庆 免开启式微波炉
EP3833512A4 (de) * 2018-08-07 2022-08-31 Genie Enterprise Ltd. Automatisiertes, computergesteuertes kochsystem und verfahren

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037070A (en) * 1974-06-21 1977-07-19 Kirpichnikov Vladimir Pavlovic Turntable-type microwave continuous oven
US4039796A (en) * 1974-06-28 1977-08-02 Jury Veniaminovich Leibin Microwave oven having improved conveying means
FR2507060A1 (fr) * 1981-06-05 1982-12-10 Dur Oeuf Sa Four a micro-ondes pour la cuisson d'oeufs
FR2526133A1 (fr) * 1976-08-12 1983-11-04 Guibert Raul Four a air chaud pour le rechauffage d'aliments cuits d'avance et procede de rechauffage correspondant

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037070A (en) * 1974-06-21 1977-07-19 Kirpichnikov Vladimir Pavlovic Turntable-type microwave continuous oven
US4039796A (en) * 1974-06-28 1977-08-02 Jury Veniaminovich Leibin Microwave oven having improved conveying means
FR2526133A1 (fr) * 1976-08-12 1983-11-04 Guibert Raul Four a air chaud pour le rechauffage d'aliments cuits d'avance et procede de rechauffage correspondant
FR2507060A1 (fr) * 1981-06-05 1982-12-10 Dur Oeuf Sa Four a micro-ondes pour la cuisson d'oeufs

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006109042A1 (en) * 2005-04-12 2006-10-19 The Technology Partnership Plc Cooking appliance
CN100425911C (zh) * 2006-07-20 2008-10-15 安国庆 免开启式微波炉
EP3833512A4 (de) * 2018-08-07 2022-08-31 Genie Enterprise Ltd. Automatisiertes, computergesteuertes kochsystem und verfahren

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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