EP2614309B1 - An oven comprising a warmer compartment - Google Patents

An oven comprising a warmer compartment Download PDF

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Publication number
EP2614309B1
EP2614309B1 EP11752551.9A EP11752551A EP2614309B1 EP 2614309 B1 EP2614309 B1 EP 2614309B1 EP 11752551 A EP11752551 A EP 11752551A EP 2614309 B1 EP2614309 B1 EP 2614309B1
Authority
EP
European Patent Office
Prior art keywords
casing
oven
heat retention
retention unit
drawer
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.)
Not-in-force
Application number
EP11752551.9A
Other languages
German (de)
French (fr)
Other versions
EP2614309A1 (en
Inventor
Alper Soysal
Asli Kayihan
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.)
Arcelik AS
Original Assignee
Arcelik AS
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 Arcelik AS filed Critical Arcelik AS
Publication of EP2614309A1 publication Critical patent/EP2614309A1/en
Application granted granted Critical
Publication of EP2614309B1 publication Critical patent/EP2614309B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F24C15/18—Arrangement of compartments additional to cooking compartments, e.g. for warming or for storing utensils or fuel containers; Arrangement of additional heating or cooking apparatus, e.g. grills
    • 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
    • F24C15/34—Elements and arrangements for heat storage or insulation

Definitions

  • the present invention relates to an oven comprising a warmer compartment.
  • the foods cooked in an oven are placed into the warmer compartment situated generally below the cooking chamber for keeping them warm after the cooking process.
  • the warmer compartment provides the foods placed therein to be kept warm and to be served hot without continuing the cooking process.
  • the warmer compartments are generally heated by additional electrical heaters other than the heaters used in the oven, and these additional heaters used cause energy consumption to increase.
  • an oven that comprises a heat keeping compartment positioned under the oven muffle.
  • the heat keeping compartment is heated by means of a fan and a heater.
  • the pizza warmers comprise phase change material and the pizza warmers placed in the oven can be charged with thermal energy by the resistance heaters positioned in shelves above and below each pizza warmer.
  • the aim of the present invention is the realization of an oven that comprises a warmer compartment and wherein energy saving is provided.
  • the oven realized in order to attain the aim of the present invention, explicated in the first claim and the respective claims thereof, comprises a casing that surrounds the cavity which is wrapped around by insulation material and a warmer compartment disposed below the casing, and a heat retention unit containing phase changing material (PCM) is disposed between the casing and the warmer compartment.
  • PCM phase changing material
  • the heat retention unit contacts the outer surface of the casing and/or the insulation material wrapping the casing and also forms the ceiling of the warmer compartment, and heats the warmer compartment by being charged with the residual heat left in the casing and the insulation material at the end of the cooking process.
  • the heat retention unit is in form of a flat box with dimensions to almost entirely cover the warmer compartment, having an upper surface contacting the casing and/or the insulation material and a lower surface facing the warmer compartment.
  • the insulation material wraps the side, the top and rear walls of the casing except the bottom wall and the middle portion of the upper surface of the heat retention unit contacts the bottom wall of the casing, the edges of the upper surface contact the insulation material wrapping the side walls of the casing.
  • the insulation material wraps the casing all around including the bottom wall and the upper surface of the heat retention unit contacts the insulation material entirely.
  • the heat retention unit is disposed into the portion of the insulation material wrapping the bottom wall of the casing by being at least partially embedded therein.
  • a drawer is disposed in the warmer compartment of the oven.
  • the heat retention unit is fixed to the bottom wall of the casing and does not move together with the drawer that can be mounted/dismounted to/from the warmer compartment.
  • the oven comprises the drawer disposed in the warmer compartment and the heat retention unit mounted on the drawer.
  • the heat retention unit can be mounted/dismounted together with the drawer to/from the warmer compartment.
  • an opening that provides access into the drawer is arranged in the heat retention unit disposed on the drawer.
  • the heat retention unit is disposed on the drawer without being fixed to the drawer and is lifted by the user for accessing into the drawer.
  • the heat retention unit is fastened to the drawer from one side with a hinge and is opened upwards by rotating around the hinged side.
  • the warmer compartment is heated without using additional heaters and energy saving is provided.
  • the oven (1) comprises a body, a cavity (2) disposed within the body, wherein the foodstuffs to be cooked are placed, a casing (3) surrounding the cavity (2), at least one heater (4) disposed in the cavity (2), an insulation material (5) wrapped around the casing (3) and insulating the cavity (2) and a warmer compartment (6) disposed outside the cavity (2) and wherein the precooked foodstuffs are placed to be kept warm.
  • the oven (1) of the present invention comprises a heat retention unit (7) disposed between the casing (3) and the warmer compartment (6), contacting the outer surface of the casing (3) and/or the insulation material (5), wherein the phase changing material (PCM) is placed, and heating the warmer compartment (6) by being charged with the residual heat remaining in the casing (3) and the insulation material (5) at the end of the cooking process.
  • PCM phase changing material
  • the process of keeping the foodstuffs warm is generally realized after the cooking process, when the heaters (4) are closed.
  • the casing (3) and the insulation material (5) absorb a substantial amount of residual heat during the cooking process and this stored thermal energy is transferred by heat transfer to the heat retention unit (7) that contacts the casing (3) and/or the insulation material (5) wrapping the casing (3), and that comprises phase changing material (PCM).
  • the phase changing material (PCM) in the heat retention unit (7) is charged by the said residual heat, dissipates the stored latent heat by changing phase after the cooking process is completed and heats the warmer compartment (6) with this released latent heat.
  • phase changing material (PCM) is placed that changes phase at the temperature value a little above the temperature that the foodstuffs are desired to be stored. For example, if the foodstuffs are desired to be kept warm around 75 - 80 °C, then the phase changing temperature is selected around 80 - 100 °C.
  • the warmer compartment (6) is disposed below the casing (3) and the heat retention unit (7) forms the ceiling of the warmer compartment (6).
  • the heat retention unit (7) is in form of a flat box with dimensions to almost entirely cover over the warmer compartment (6) and has an upper surface (8) contacting the casing (3) and/or the insulation material (5) and a lower surface (9) facing the warmer compartment (6).
  • the insulation material (5) wraps the side, top and rear walls of the casing (3) except the bottom wall.
  • the middle portion of the upper surface (8) of the heat retention unit (7) contacts the bottom wall of the casing (3) and the edges of the upper surface (8) thereof contact the insulation material (5) wrapping the side walls of the casing (3) ( Figure 1 ).
  • the insulation material (5) wraps the casing (3) all around, including the bottom wall of the casing (3) and the entire upper surface (8) of the heat retention unit (7) contacts the insulation material (5) wrapping the bottom wall of the casing (3) ( Figure 2 ).
  • the heat retention unit (7) is disposed into the portion of the insulation material (5) wrapping the bottom wall of the casing (3) by being at least partially embedded therein ( Figure 3 ).
  • the oven (1) comprises a drawer (10) disposed into the warmer compartment (6) and the heat retention unit (7) fixed to the bottom wall of the casing (3) and that does not move together with the drawer (10).
  • the oven (1) comprises the drawer (10) disposed in the warmer compartment (6) and the heat retention unit (7) disposed on the drawer (10), forming the ceiling of the drawer (10) and that can be mounted/dismounted to/from the warmer compartment (6) together with the drawer (10) ( Figure 4 ).
  • the heat retention unit (7) when taken out of the warmer compartment (6) together with the drawer (10), loses contact with the casing (3) and/or the insulation material (5).
  • the heat retention unit (7) when placed into the warmer compartment (6) together with the drawer (10), establishes contact with the casing (3) and/or the insulation material (5) again.
  • the oven (1) comprises an opening (11) disposed between the heat retention unit (7) and the drawer (10) and which provides access into the drawer (10) from above when the drawer (10) is pulled out ( Figure 5 ).
  • the user pulls the drawer (10) out for taking or placing foods he/she places the food containers into the drawer (10) or takes out of the drawer (10) by passing them through the opening (11).
  • the heat retention unit (7) is placed by being seated on the drawer (10) without being fixed on the drawer (10) ( Figure 6 ).
  • the user accesses inside the drawer (10) by lifting the heat retention unit (7) from over the drawer (10).
  • the heat retention unit (7) is fastened to the drawer (10) from one side with the hinge (M) and is opened upwards by being rotated around the hinged side ( Figure 7 ).
  • the heat retention unit (7) heats the warmer compartment (6) by storing and dissipating the residual heat remaining on the casing (3) and the insulation material (5) with the effect of thermal inertia after the cooking process. Additional heating elements are not required to be used in order to heat the warmer compartment (6), and thus energy saving is provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices For Warming Or Keeping Food Or Tableware Hot (AREA)

Description

  • The present invention relates to an oven comprising a warmer compartment.
  • In the state of the art, the foods cooked in an oven are placed into the warmer compartment situated generally below the cooking chamber for keeping them warm after the cooking process. The warmer compartment provides the foods placed therein to be kept warm and to be served hot without continuing the cooking process. The warmer compartments are generally heated by additional electrical heaters other than the heaters used in the oven, and these additional heaters used cause energy consumption to increase.
  • In the European Patent No EP0499801 , an oven is explained that comprises a heat keeping compartment positioned under the oven muffle. The heat keeping compartment is heated by means of a fan and a heater.
  • In the United States Patent No US6414278 , a pizza warmer oven is explained. The pizza warmers comprise phase change material and the pizza warmers placed in the oven can be charged with thermal energy by the resistance heaters positioned in shelves above and below each pizza warmer.
  • In the United States Patent No US6124572 , a food warmer cabinet is explained that is heated by the convection heater and that provides the prepared food to be kept warm.
  • In the United States Patent Application No US2006196497 , a heat retentive food server is explained that contains phase change material and that maintains food at a high temperature.
  • In the European Patent Application No EP1806538 , a warming drawer is explained wherein a resistive heating element is located beneath.
  • In the United States Patents No US6191391 and US7304270 , warmer drawers are explained that are used in ovens and that have heaters placed at their lower parts.
  • Documents CH-473363 and DE-10 2006 007 379 A1 disclose further relevant state of the art.
  • The aim of the present invention is the realization of an oven that comprises a warmer compartment and wherein energy saving is provided.
  • The oven realized in order to attain the aim of the present invention, explicated in the first claim and the respective claims thereof, comprises a casing that surrounds the cavity which is wrapped around by insulation material and a warmer compartment disposed below the casing, and a heat retention unit containing phase changing material (PCM) is disposed between the casing and the warmer compartment.
  • The heat retention unit contacts the outer surface of the casing and/or the insulation material wrapping the casing and also forms the ceiling of the warmer compartment, and heats the warmer compartment by being charged with the residual heat left in the casing and the insulation material at the end of the cooking process.
  • The heat retention unit is in form of a flat box with dimensions to almost entirely cover the warmer compartment, having an upper surface contacting the casing and/or the insulation material and a lower surface facing the warmer compartment.
  • In an embodiment of the present invention, the insulation material wraps the side, the top and rear walls of the casing except the bottom wall and the middle portion of the upper surface of the heat retention unit contacts the bottom wall of the casing, the edges of the upper surface contact the insulation material wrapping the side walls of the casing.
  • In another embodiment of the present invention, the insulation material wraps the casing all around including the bottom wall and the upper surface of the heat retention unit contacts the insulation material entirely.
  • In another embodiment of the present invention, the heat retention unit is disposed into the portion of the insulation material wrapping the bottom wall of the casing by being at least partially embedded therein.
  • In another embodiment of the present invention, a drawer is disposed in the warmer compartment of the oven. In this embodiment, the heat retention unit is fixed to the bottom wall of the casing and does not move together with the drawer that can be mounted/dismounted to/from the warmer compartment.
  • In another embodiment of the present invention, the oven comprises the drawer disposed in the warmer compartment and the heat retention unit mounted on the drawer. In this embodiment, the heat retention unit can be mounted/dismounted together with the drawer to/from the warmer compartment.
  • In another embodiment of the present invention, an opening that provides access into the drawer is arranged in the heat retention unit disposed on the drawer.
  • In another embodiment of the present invention, the heat retention unit is disposed on the drawer without being fixed to the drawer and is lifted by the user for accessing into the drawer.
  • In another embodiment of the present invention, the heat retention unit is fastened to the drawer from one side with a hinge and is opened upwards by rotating around the hinged side.
  • In the oven of the present invention, the warmer compartment is heated without using additional heaters and energy saving is provided.
  • The oven realized in order to attain the aim of the present invention is illustrated in the attached figures, where:
    • Figure 1 - is the schematic view of an oven having a warmer compartment and a heat retention unit.
    • Figure 2 - is the schematic view of an oven wherein the heat retention unit contacts the insulation material wrapping the casing.
    • Figure 3 - is the schematic view of an oven wherein the heat retention unit is embedded in the insulation material wrapping the casing.
    • Figure 4 - is the schematic view of an oven comprising a drawer disposed into the warmer compartment.
    • Figure 5 - is the schematic view of an oven wherein an opening is arranged between the heat retention unit and the drawer.
    • Figure 6 - is the schematic view of an oven wherein the heat retention unit is removable from over the drawer.
    • Figure 7 - is the schematic view of an oven wherein the heat retention unit is fastened to the drawer with a hinge.
  • The elements illustrated in the figures are numbered as follows:
    • 1.
    Oven
    2.
    Cavity
    3.
    Casing
    4.
    Heater
    5.
    Insulation material
    6.
    Warmer compartment
    7.
    Heat retention unit
    8.
    Upper surface
    9.
    Lower surface
    10.
    Drawer
    11.
    Opening
  • The oven (1) comprises a body, a cavity (2) disposed within the body, wherein the foodstuffs to be cooked are placed, a casing (3) surrounding the cavity (2), at least one heater (4) disposed in the cavity (2), an insulation material (5) wrapped around the casing (3) and insulating the cavity (2) and a warmer compartment (6) disposed outside the cavity (2) and wherein the precooked foodstuffs are placed to be kept warm.
  • The oven (1) of the present invention comprises a heat retention unit (7) disposed between the casing (3) and the warmer compartment (6), contacting the outer surface of the casing (3) and/or the insulation material (5), wherein the phase changing material (PCM) is placed, and heating the warmer compartment (6) by being charged with the residual heat remaining in the casing (3) and the insulation material (5) at the end of the cooking process.
  • In the oven (1), the process of keeping the foodstuffs warm is generally realized after the cooking process, when the heaters (4) are closed. The casing (3) and the insulation material (5) absorb a substantial amount of residual heat during the cooking process and this stored thermal energy is transferred by heat transfer to the heat retention unit (7) that contacts the casing (3) and/or the insulation material (5) wrapping the casing (3), and that comprises phase changing material (PCM). The phase changing material (PCM) in the heat retention unit (7) is charged by the said residual heat, dissipates the stored latent heat by changing phase after the cooking process is completed and heats the warmer compartment (6) with this released latent heat.
  • In the heat retention unit (7), phase changing material (PCM) is placed that changes phase at the temperature value a little above the temperature that the foodstuffs are desired to be stored. For example, if the foodstuffs are desired to be kept warm around 75 - 80 °C, then the phase changing temperature is selected around 80 - 100 °C.
  • In an embodiment of the present invention, the warmer compartment (6) is disposed below the casing (3) and the heat retention unit (7) forms the ceiling of the warmer compartment (6).
  • In another embodiment of the present invention, the heat retention unit (7) is in form of a flat box with dimensions to almost entirely cover over the warmer compartment (6) and has an upper surface (8) contacting the casing (3) and/or the insulation material (5) and a lower surface (9) facing the warmer compartment (6).
  • In another embodiment of the present invention, the insulation material (5) wraps the side, top and rear walls of the casing (3) except the bottom wall. The middle portion of the upper surface (8) of the heat retention unit (7) contacts the bottom wall of the casing (3) and the edges of the upper surface (8) thereof contact the insulation material (5) wrapping the side walls of the casing (3) (Figure 1).
  • In another embodiment of the present invention, the insulation material (5) wraps the casing (3) all around, including the bottom wall of the casing (3) and the entire upper surface (8) of the heat retention unit (7) contacts the insulation material (5) wrapping the bottom wall of the casing (3) (Figure 2).
  • In another embodiment of the present invention, the heat retention unit (7) is disposed into the portion of the insulation material (5) wrapping the bottom wall of the casing (3) by being at least partially embedded therein (Figure 3).
  • In another embodiment of the present invention, the oven (1) comprises a drawer (10) disposed into the warmer compartment (6) and the heat retention unit (7) fixed to the bottom wall of the casing (3) and that does not move together with the drawer (10).
  • In another embodiment of the present invention, the oven (1) comprises the drawer (10) disposed in the warmer compartment (6) and the heat retention unit (7) disposed on the drawer (10), forming the ceiling of the drawer (10) and that can be mounted/dismounted to/from the warmer compartment (6) together with the drawer (10) (Figure 4). In this embodiment, the heat retention unit (7), when taken out of the warmer compartment (6) together with the drawer (10), loses contact with the casing (3) and/or the insulation material (5). The heat retention unit (7), when placed into the warmer compartment (6) together with the drawer (10), establishes contact with the casing (3) and/or the insulation material (5) again.
  • In another embodiment of the present invention, the oven (1) comprises an opening (11) disposed between the heat retention unit (7) and the drawer (10) and which provides access into the drawer (10) from above when the drawer (10) is pulled out (Figure 5). When the user pulls the drawer (10) out for taking or placing foods, he/she places the food containers into the drawer (10) or takes out of the drawer (10) by passing them through the opening (11).
  • In another embodiment of the present invention, the heat retention unit (7) is placed by being seated on the drawer (10) without being fixed on the drawer (10) (Figure 6). In this embodiment, the user accesses inside the drawer (10) by lifting the heat retention unit (7) from over the drawer (10).
  • In another embodiment of the present invention, the heat retention unit (7) is fastened to the drawer (10) from one side with the hinge (M) and is opened upwards by being rotated around the hinged side (Figure 7).
  • In the oven (1) of the present invention, the heat retention unit (7) heats the warmer compartment (6) by storing and dissipating the residual heat remaining on the casing (3) and the insulation material (5) with the effect of thermal inertia after the cooking process. Additional heating elements are not required to be used in order to heat the warmer compartment (6), and thus energy saving is provided.
  • It is to be understood that the present invention is not limited by the embodiments disclosed above and a person skilled in the art can easily introduce different embodiments. These should be considered within the scope of the protection postulated by the claims of the present invention.

Claims (11)

  1. An oven (1) comprising a body, a cavity (2) disposed within the body, wherein the foodstuffs to be cooked are placed, a casing (3) surrounding the cavity (2), at least one heater (4) disposed in the cavity (2), an insulation material (5) wrapped around the casing (3) and insulating the cavity (2) and a warmer compartment (6) disposed outside the cavity (2) and wherein the precooked foodstuffs are placed to be kept warm,
    a heat retention unit (7) disposed between the casing (3) and the warmer compartment (6), contacting the outer surface of the casing (3) and/or the insulation material (5), characterized by phase changing material (PCM) being placed in the heat retention unit (7) and heating the warmer compartment (6) by being charged with the residual heat from the casing (3) and the insulation material (5).
  2. An oven (1) as in Claim 1, characterized by the warmer compartment (6) disposed below the casing (3) and the heat retention unit (7) forming the ceiling of the warmer compartment (6).
  3. An oven (1) as in Claim 1 or 2, characterized by the heat retention unit (7) that is in form of a flat box with dimensions to almost entirely cover over the warmer compartment (6) and having an upper surface (8) contacting the casing (3) and/or the insulation material (5) and a lower surface (9) facing the warmer compartment (6).
  4. An oven (1) as in any one of the above Claims, characterized by the insulation material (5) wrapping the side, top and rear walls of the casing (3) except the bottom wall and the heat retention unit (7) the middle portion of the upper surface (8) of which contacts the bottom wall of the casing (3) and the edges of the upper surface (8) of which contact the insulation material (5) wrapping the side walls of the casing (3).
  5. An oven (1) as in any one of the Claims 1 to 3, characterized by the insulation material (5) wrapping the casing (3) all around and the heat retention unit (7) the entire upper surface (8) of which contacts the portion of the insulation material (5) wrapping the bottom wall of the casing (3)
  6. An oven (1) as in Claim 5, characterized by the heat retention unit (7) disposed into the portion of the insulation material (5) wrapping the bottom wall of the casing (3) by being at least partially embedded therein.
  7. An oven (1) as in any one of the above Claims, characterized by a drawer (10) disposed into the warmer compartment (6) and the heat retention unit (7) fixed to the bottom wall of the casing (3) and that does not move together with the drawer (10).
  8. An oven (1) as in any one of the Claims 1 to 6, characterized by the heat retention unit (7) disposed on a drawer (10), forming the ceiling of the drawer (10) and that can be mounted/dismounted to/from the warmer compartment (6) together with the drawer (10)
  9. An oven (1) as in Claim 7, characterized by an opening (11) arranged between the heat retention unit (7) and the drawer (10).
  10. An oven (1) as in Claim 8 or 9, characterized by the heat retention unit (7) that is placed by being seated on the drawer (10) without being fixed on the drawer (10).
  11. An oven (1) as in Claim 8 or 9, characterized by the heat retention unit (7) being fastened to the drawer (10) from one side with the hinge (M).
EP11752551.9A 2010-09-08 2011-09-07 An oven comprising a warmer compartment Not-in-force EP2614309B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201007481 2010-09-08
PCT/EP2011/065474 WO2012032083A1 (en) 2010-09-08 2011-09-07 An oven comprising a warmer compartment

Publications (2)

Publication Number Publication Date
EP2614309A1 EP2614309A1 (en) 2013-07-17
EP2614309B1 true EP2614309B1 (en) 2016-11-09

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EP11752551.9A Not-in-force EP2614309B1 (en) 2010-09-08 2011-09-07 An oven comprising a warmer compartment

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EP (1) EP2614309B1 (en)
WO (1) WO2012032083A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1005769S1 (en) 2021-09-08 2023-11-28 Newage Products Inc. Oven

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Publication number Priority date Publication date Assignee Title
GB201911706D0 (en) * 2019-08-15 2019-10-02 Sunphase As Electric heated oven with heat-storing capacity

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Publication number Priority date Publication date Assignee Title
CH473363A (en) * 1966-03-01 1969-05-31 Bauknecht Gmbh G stove

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US6191391B1 (en) 1996-01-25 2001-02-20 White Consolidated Industries, Inc. Warmer drawer for a cooking range
DK1080161T3 (en) * 1998-04-29 2003-03-10 Schuemann Sasol Gmbh Microwave activatable latent heat storage body
US6124572A (en) 1999-09-21 2000-09-26 Spilger; Jon Barton Food warmer cabinet having an improved drawer slide assembly
US6414278B1 (en) 2000-03-21 2002-07-02 Sigurd Frohlich Pizza warmer and oven system
US7304270B2 (en) 2003-04-10 2007-12-04 Electrolux Home Products, Inc. Integrated warmer drawer and warmer zone controls
US7235762B2 (en) * 2004-06-14 2007-06-26 Western Industries, Inc. Factory preset temperature warming appliance
US20060196497A1 (en) 2005-02-11 2006-09-07 Dean David M Heat retentive food server
EP1806538A3 (en) 2006-01-08 2007-08-08 Whirlpool Corporation Warming drawer
DE102006007379B4 (en) * 2006-02-17 2009-07-09 Rational Ag Cooking appliance with combi steamer, pizza oven and energy storage
ITVR20070080A1 (en) * 2007-06-06 2008-12-07 Marziano Salvaro EQUIPMENT FOR VACUUM COOKING FOR HOUSEHOLD USE
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Publication number Priority date Publication date Assignee Title
CH473363A (en) * 1966-03-01 1969-05-31 Bauknecht Gmbh G stove

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD1005769S1 (en) 2021-09-08 2023-11-28 Newage Products Inc. Oven

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EP2614309A1 (en) 2013-07-17
WO2012032083A1 (en) 2012-03-15

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