FR2396927A1 - APPARATUS FOR THERMAL TREATMENT OF FOODS BY MEANS OF A MIXTURE - Google Patents
APPARATUS FOR THERMAL TREATMENT OF FOODS BY MEANS OF A MIXTUREInfo
- Publication number
- FR2396927A1 FR2396927A1 FR7820526A FR7820526A FR2396927A1 FR 2396927 A1 FR2396927 A1 FR 2396927A1 FR 7820526 A FR7820526 A FR 7820526A FR 7820526 A FR7820526 A FR 7820526A FR 2396927 A1 FR2396927 A1 FR 2396927A1
- Authority
- FR
- France
- Prior art keywords
- extractor
- installation part
- condensation
- steam generator
- steam
- 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
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
- 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
- F24C15/327—Arrangements of ducts for hot gases, e.g. in or around baking ovens with forced circulation with air moisturising
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/16—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Commercial Cooking Devices (AREA)
- Cookers (AREA)
Abstract
The device for preparing foods operates by means of a steam/air mixture circulating at atmospheric pressure as the heat carrier. The housing of the device is subdivided into an installation part (2) with a motor (8) and control elements (9), a pressure chamber (3) with a fan (16), a heater (17) for the heat carrier, a controllable vapour extractor (19, 20), and a cooking compartment (4) which can be closed by a door and has a condensation outlet (22 + 6). A steam generator (11, 12) with a temperature-controlled heating element also belongs to the device. Known designs have the disadvantage that there is a lack of optimisation in terms of space requirement, technical expenditure and thus procurement and operating costs as well as maintenance expenditure, and in terms of gentle treatment of the food. This optimisation is achieved in that the steam generator (11, 12) is accommodated in the installation part (2), and the sensor (24) of the associated temperature controller is arranged in a condensation extractor (23). By means of the accommodation of the steam generator in the dead space of the installation part, the cooking compartment can be designed to be of optimum size. With the arrangement of the sensor of the temperature controller in the condensation extractor, the occurrence of excessive steam can be monitored sensitively and this monitoring function is completely separate from the function of the throttle flap (20) in the vapour extractor (19).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2731191A DE2731191C2 (en) | 1977-07-09 | 1977-07-09 | Device for the heat treatment of food by means of a steam-air mixture |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2396927A1 true FR2396927A1 (en) | 1979-02-02 |
FR2396927B1 FR2396927B1 (en) | 1983-10-14 |
Family
ID=6013613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7820526A Granted FR2396927A1 (en) | 1977-07-09 | 1978-07-10 | APPARATUS FOR THERMAL TREATMENT OF FOODS BY MEANS OF A MIXTURE |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT368382B (en) |
CH (1) | CH631884A5 (en) |
DE (1) | DE2731191C2 (en) |
FR (1) | FR2396927A1 (en) |
IT (1) | IT1161400B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2564308A1 (en) * | 1984-05-17 | 1985-11-22 | Jovanovic Dragomir | ATMOSPHERIC PRESSURE VAPOR INJECTION COOKING APPARATUS |
FR2609532A1 (en) * | 1987-01-08 | 1988-07-15 | Bourgeois Sc | GAS STEAM OVEN |
WO2001043572A1 (en) * | 1999-12-15 | 2001-06-21 | Tottenham Dennis E | Apparatus and method for food surface pasteurization |
EP1239229A1 (en) * | 2001-02-28 | 2002-09-11 | ANGELO PO GRANDI CUCINE S.p.A. | Cooking chamber having a device for de-humidifying in an apparatus for food-cooking. |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3001747C2 (en) * | 1980-01-18 | 1984-07-19 | Buderus Ag, 6330 Wetzlar | Device for heat treatment of food |
DE3208874C1 (en) * | 1982-03-11 | 1984-01-05 | Convotherm-Elektrogeräte GmbH, 8190 Wolfratshausen | Device for the heat treatment of food by means of a steam-air mixture |
DE3215812A1 (en) * | 1982-04-28 | 1983-11-03 | Convotherm-Elektrogeräte GmbH, 8190 Wolfratshausen | DEVICE FOR HEAT TREATING SUBSTANCES, IN PARTICULAR FOODSTUFFS |
DE3304058A1 (en) * | 1983-02-07 | 1984-08-09 | MKT Gesellschaft für Metallbau und Kunststofftechnik mbH, 8080 Fürstenfeldbruck | Hot-air steamer |
ATE56853T1 (en) | 1984-08-04 | 1990-10-15 | Lechmetall Landsberg Gmbh | DEVICE FOR THE HEAT TREATMENT OF FOOD OR. FEEDING WITH PROBE TUBE. |
DE3518498C1 (en) * | 1985-05-23 | 1987-02-05 | Lechmetall Landsberg Gmbh | Device for regulating the heat treatment of food |
DE3627332A1 (en) * | 1986-08-12 | 1988-02-18 | Ernst Kirchhoff | Method and apparatus for the reheating and final baking of foods, in particular of products to be baked and grilled |
DE3639872C2 (en) * | 1986-11-21 | 1994-12-01 | Alfa Inst Hauswirtschaft | Cooking appliance |
DE3639771A1 (en) * | 1986-11-21 | 1988-06-01 | Lechmetall Landsberg Gmbh | DEVICE FOR THE HEAT TREATMENT OF FOOD WITH A FLAT HEAT EXCHANGER |
DE4133939A1 (en) * | 1991-10-14 | 1993-04-15 | Wiesheu Gmbh | Steam generator for food cooker - has vertical tubular boiler with bottom water inlet and top steam outlet, steam generating chamber and steam pipe with heater |
DE9210760U1 (en) * | 1992-08-12 | 1992-10-08 | Esser, Hans-Peter, 5010 Bergheim | Oven with pressureless steam supply |
DE4333585C2 (en) * | 1993-10-01 | 1996-04-11 | Friedrich Dipl Ing Hauck | Stove with an oven that can be used as an oven, which can be heated electrically or by gas |
IT231984Y1 (en) * | 1993-11-15 | 1999-08-10 | Zanussi Grandi Impianti Spa | COOKING OVEN EQUIPPED WITH A PERFECTED STEAM CONTROL DEVICE |
DE4403386C1 (en) * | 1994-02-04 | 1995-06-01 | Wiesheu Wiwa Gmbh | Food heat treatment assembly temperature sensor |
DE4427460C2 (en) * | 1994-08-03 | 1997-07-10 | Bosch Siemens Hausgeraete | Oven for steaming |
DE19741881C2 (en) * | 1997-09-23 | 2002-03-07 | Imp Werke Ohg | Household appliance for steam cooking |
CH691280A5 (en) | 2000-06-20 | 2001-06-29 | V Zug Ag | Steam cooking device for heating food has cooking space supplied with steam from boiler and pre-heated via electric heating device |
DE102004006974B4 (en) * | 2003-02-21 | 2012-05-03 | BSH Bosch und Siemens Hausgeräte GmbH | Steam cooker |
DE102005044924B4 (en) * | 2005-09-20 | 2009-08-27 | Wachtel GmbH & Co. Bäckereimaschinen-Backöfen | steam generator |
DE102019127159A1 (en) * | 2019-10-09 | 2021-04-15 | German Lebensmitteltechnologie Gmbh | Device and method for measuring and regulating the process pressure in the heat treatment of food in particular |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3069994A (en) * | 1959-07-29 | 1962-12-25 | Albert M Lewis | Food steamer |
FR2216534A1 (en) * | 1973-02-02 | 1974-08-30 | Heat Control Inc | |
US3980099A (en) * | 1975-06-11 | 1976-09-14 | Custom Iron & Specialties, Inc. | Valve guard |
DE2541374A1 (en) * | 1975-09-17 | 1977-03-24 | Klaus Ing Grad Pfeiffer | Food simmering oven - with satd. steam circulated along walls towards food by circulating fan and guide plates |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2899534A (en) * | 1959-08-11 | Certificate of correction | ||
DE7118136U (en) * | 1971-07-29 | Vosswerke Gmbh | Device for grilling, roasting, baking and the like of food | |
US1532086A (en) * | 1925-03-31 | Pliance co | ||
US2500219A (en) * | 1947-04-21 | 1950-03-14 | Vendo Co | Steam food defroster |
SE318980B (en) * | 1965-04-09 | 1969-12-22 | Electrolux Ab | |
GB1398780A (en) * | 1971-07-23 | 1975-06-25 | Thermo Electron Corp | Food cooking apparatus |
DE2245715A1 (en) * | 1972-09-18 | 1974-04-11 | Wilhelm Dr Ing Lepper | Automatic moisture control for ovens - by time switch and current control of steam generator |
-
1977
- 1977-07-09 DE DE2731191A patent/DE2731191C2/en not_active Expired
-
1978
- 1978-06-09 AT AT0419178A patent/AT368382B/en not_active IP Right Cessation
- 1978-06-23 CH CH689578A patent/CH631884A5/en not_active IP Right Cessation
- 1978-07-04 IT IT09521/78A patent/IT1161400B/en active
- 1978-07-10 FR FR7820526A patent/FR2396927A1/en active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3069994A (en) * | 1959-07-29 | 1962-12-25 | Albert M Lewis | Food steamer |
FR2216534A1 (en) * | 1973-02-02 | 1974-08-30 | Heat Control Inc | |
US3980099A (en) * | 1975-06-11 | 1976-09-14 | Custom Iron & Specialties, Inc. | Valve guard |
DE2541374A1 (en) * | 1975-09-17 | 1977-03-24 | Klaus Ing Grad Pfeiffer | Food simmering oven - with satd. steam circulated along walls towards food by circulating fan and guide plates |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2564308A1 (en) * | 1984-05-17 | 1985-11-22 | Jovanovic Dragomir | ATMOSPHERIC PRESSURE VAPOR INJECTION COOKING APPARATUS |
EP0165187A1 (en) * | 1984-05-17 | 1985-12-18 | Dragomir Jovanovic | Cooking device with steam injection at atmospheric pressure |
US4655192A (en) * | 1984-05-17 | 1987-04-07 | Dragomir Jovanovic | Cooking apparatus using steam injection at atmospheric pressure |
FR2609532A1 (en) * | 1987-01-08 | 1988-07-15 | Bourgeois Sc | GAS STEAM OVEN |
EP0277888A1 (en) * | 1987-01-08 | 1988-08-10 | Societe Cooperative De Production Bourgeois | Gas oven with a steam generator |
US4823766A (en) * | 1987-01-08 | 1989-04-25 | Sc Bourgeois | Gas steam oven |
WO2001043572A1 (en) * | 1999-12-15 | 2001-06-21 | Tottenham Dennis E | Apparatus and method for food surface pasteurization |
EP1239229A1 (en) * | 2001-02-28 | 2002-09-11 | ANGELO PO GRANDI CUCINE S.p.A. | Cooking chamber having a device for de-humidifying in an apparatus for food-cooking. |
Also Published As
Publication number | Publication date |
---|---|
IT1161400B (en) | 1987-03-18 |
FR2396927B1 (en) | 1983-10-14 |
AT368382B (en) | 1982-10-11 |
DE2731191C2 (en) | 1983-03-10 |
ATA419178A (en) | 1982-02-15 |
DE2731191B1 (en) | 1978-12-07 |
CH631884A5 (en) | 1982-09-15 |
IT7809521A0 (en) | 1978-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |