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1. 发明公开

EP3486572A1 HOUSEHOLD APPLIANCE COMPRISING A LIQUID TANK 有权
公开(公告)号：EP3486572A1
公开(公告)日：2019-05-22
申请号：EP17202380.6
申请日：2017-11-17
申请人： ELECTROLUX APPLIANCES AKTIEBOLAG
发明人： FARALDI, Paolo , GUIDA, Nicola , CARNEVALI, Marco , DELL'OLIO, Alberto
IPC分类号： F24C15/32
摘要： A household appliance (10) is disclosed which comprises a liquid tank (12), wherein the tank is adapted for translational movement between a use position in which the tank is positioned within a housing (15) of the household appliance and a servicing positon in which the tank is at least partially extracted from the housing, the household appliance further comprises biasing means (30) for biasing the tank towards the servicing position, and releasable latch means (36; 38; 58) for selectively arresting the tank in the use position or releasing the tank for movement towards the servicing position.
In accordance with the invention:
the household appliance (10) further comprises a carriage (24) associated to the tank (12) and configured for translational movement along guide means (28) provided in the housing (15);
the biasing means (30) comprises a spring element configured to be loaded when the tank (12) is moved from the servicing position towards the use position; and
the latch means comprises:
- a catch (36) provided at the carriage,
- a locking member (38; 58) located at the housing (15)which in the use position of the tank (12) engages the catch (36) to arrest the tank in the use position, and
- release means (40; 62) for disengaging the locking member from the catch (36).

2. 发明公开

EP3339746A1 HOUSEHOLD APPLIANCE 有权
公开(公告)号：EP3339746A1
公开(公告)日：2018-06-27
申请号：EP16205833.3
申请日：2016-12-21
申请人： Electrolux Appliances Aktiebolag
发明人： FARALDI, Paolo , CARNEVALI, Marco
IPC分类号： F24C15/32 , F22B1/28
CPC分类号： F24C15/327 , A47J27/04 , F22B1/284
摘要： The invention relates to a household appliance comprising a liquid receiving entity (2) for storing liquid, a liquid port (3) for supplying liquid to the liquid receiving entity (2) and a coupling element (4) adapted to provide a liquid connection between the liquid receiving entity (2) and the liquid port (3), the coupling element (4) comprising a U-shape or essentially a U-shape with a first and a second leg portion (4.1, 4.2) and a curved portion (4.3) connecting the first and the second leg portion (4.1, 4.2), wherein the coupling element (4) comprises at least one flexible section and wherein at least one leg portion (4.1, 4.2) comprises stiffening means (5) for stiffening the leg portion (4.1, 4.2).

3. 发明公开

EP4354025A1 WET-BULB-SENSOR-DEVICE FOR DOMESTIC OVEN 审中-公开
公开(公告)号：EP4354025A1
公开(公告)日：2024-04-17
申请号：EP22201135.5
申请日：2022-10-12
申请人： ELECTROLUX APPLIANCES AKTIEBOLAG
发明人： GATTEI, Lorenzo , CARNEVALI, Marco
IPC分类号： F24C15/32
CPC分类号： F24C15/327
摘要： The invention relates to a wet-bulb-sensor-device (1) for a domestic oven (2), comprising at least the following components:
- a in operation upwardly opened basin (3) for water (4), of which a water-level (5) is formed in operation;
- a inlet-port (6) for water (4) for filling the basin (3);
- a temperature-sensor (7) which in operation is partially immersed in the water (4) in the basin (3);
- a controller (8) with a regulating-means (9) for setting in operation a predetermined height of a water-level (5). The wet-bulb-sensor-device (1) is particularly characterized in that, in operation, the inlet-port (6) is arranged in the earth-gravity-field (10) below the predetermined water-level (5).
With the wet-bulb-sensor-device proposed herein a pressure-controlled constant water-level is achievable.

4. 发明公开

EP3610732A1 METHOD FOR CONTROLLING A STEAM GENERATING SYSTEM FOR A COOKING OVEN WITH STEAM COOKING FUNCTION AND STEAM GENERATING SYSTEM 审中-公开
公开(公告)号：EP3610732A1
公开(公告)日：2020-02-19
申请号：EP18189168.0
申请日：2018-08-15
申请人： ELECTROLUX APPLIANCES AKTIEBOLAG
发明人： BANZATO, Massimo , CARNEVALI, Marco , PATELLA, Claudia , DELL'OLIO, Alberto
IPC分类号： A21B3/04 , F24C15/32
摘要： The present invention relates to a method for controlling a steam generating system (10) for a cooking oven with steam cooking function. The method comprises the steps of detecting a water level (22) in a control chamber (18), wherein said control chamber (18) and a steam generator (30) form communicating vessels in a first step (52); activating the steam generator (30) in a second step (54), if the water level (22) is at its maximum value; opening an inlet valve (16) for supplying the steam generator (30) in a third step (56), if the water level (22) reaches its minimum level, while said the steam generator (30) remains activated; and if the water level (22) is beneath its minimum value in the first step (52), then the inlet valve (16) is opened in a further step (62), while the steam generator (30) remains deactivated.

5. 发明公开

EP4357679A1 STEAM DEVICE FOR FOOD OVEN 审中-公开
公开(公告)号：EP4357679A1
公开(公告)日：2024-04-24
申请号：EP22202018.2
申请日：2022-10-17
申请人： ELECTROLUX APPLIANCES AKTIEBOLAG
发明人： CARNEVALI, Marco , ROBBE, Claudia
IPC分类号： F24C15/32 , F16K31/26 , F16K33/00
CPC分类号： F24C15/327 , F16K33/00 , F16K31/22
摘要： The invention relates to a steam device (1) for a cooking oven (2), comprising at least the following components:
- an evaporator (3);
- an evaporation fluid source (4) for supplying an evaporation fluid to the evaporator (3);
- a control valve (5) having a control volume (7) defined by a valve housing (6) and arranged in fluidic communication between the evaporator (3) and the evaporation fluid source (4) such that an evaporation fluid level (8) in the evaporator (3) depends on a control fluid level (9) in the control volume (7); and
-a steam connection (10) from the evaporator (3) to the cooking oven (2);

said control valve (5) having a fluid inlet (11) and a fluid outlet (12) to said control volume (7) and a floater (13) disposed in said control volume (7),
said floater (13) having a buoyancy volume (15) defined by a wall (14) with a buoyancy fluid enclosed therein and being installed in said control volume (7) to rise by buoyancy upon a rise of the control fluid level in said control volume (7), thereby closing said fluid inlet (11) of said control volume (7). The steam device (1) is particularly characterized in that the floater (13) comprises a thermal pressure compensator (16) adapted to compensate for pressure forces on the wall (14) of the floater (13)

6. 发明公开

EP3901523A1 HOUSEHOLD APPLIANCE COMPRISING A LIQUID TANK 审中-实审
公开(公告)号：EP3901523A1
公开(公告)日：2021-10-27
申请号：EP21175423.9
申请日：2017-11-17
申请人： ELECTROLUX APPLIANCES AKTIEBOLAG
发明人： CARNEVALI, Marco , GUIDA, Nicola , FARALDI, Paolo , DELL'OLIO, Alberto
IPC分类号： F24C15/32 , D06F58/24
摘要： A household appliance (10) is disclosed which comprises a liquid tank (12), wherein the tank is adapted for translational movement between a use position in which the tank is positioned within a housing (15) of the household appliance and a servicing positon in which the tank is at least partially extracted from the housing, the household appliance further comprises biasing means (30) for biasing the tank towards the servicing position, and releasable latch means (36; 38; 58) for selectively arresting the tank in the use position or releasing the tank for movement towards the servicing position.
In accordance with the invention:
the household appliance (10) further comprises a carriage (24) associated to the tank (12) and configured for translational movement along guide means (28) provided in the housing (15);
the biasing means (30) comprises a spring element configured to be loaded when the tank (12) is moved from the servicing position towards the use position; and
the latch means comprises:
- a catch (36) provided at the carriage,
- a locking member (38; 58) located at the housing (15) which in the use position of the tank (12) engages the catch (36) to arrest the tank in the use position, and
- release means (40; 62) for disengaging the locking member from the catch (36).

7. 发明公开

EP3108774A1 COOKING VESSEL FOR AN OVEN CAVITY OF A COOKING OVEN 有权
标题翻译： KOCHGEFÄSSFÜREENEN OFENINNENRAUM EINES BACKOFENS
公开(公告)号：EP3108774A1
公开(公告)日：2016-12-28
申请号：EP15173492.8
申请日：2015-06-24
申请人： Electrolux Appliances Aktiebolag
发明人： FARALDI, Paolo , FURLANETTO, Riccardo , CARNEVALI, Marco
IPC分类号： A47J27/08 , A47J27/04 , A47J27/16 , F24C15/22 , F24C15/32
CPC分类号： A47J27/04 , A23L5/13 , A23V2002/00 , A47J27/08 , A47J27/0802 , A47J27/0804 , A47J27/16 , A47J36/04 , A47J36/32 , A47J2027/043 , F24C15/327
摘要： The present invention relates to a cooking vessel (30) arrangeable or arranged inside an oven cavity (12) of a cooking oven (10). The cooking vessel (30) is provided for receiving food stuff (40) being prepared by a steam cooking process. The cooking vessel (30) is confined or confinable, so that a higher humidity inside said cooking vessel (30) as outside said cooking vessel (30) is allowed. The cooking vessel (30) is confined or confinable in such a way, that an overpressure inside said cooking vessel (30) is limited. The cooking vessel (30) comprises at least one vessel sensor (32) arranged inside said cooking vessel (30) and connectable or connected to a control unit (26) of the cooking oven (10). The vessel sensor (32) includes at least one humidity sensor and/or temperature sensor. Further, the present invention relates to a cooking oven (10) comprising at least one cooking vessel (30) arrangeable or arranged inside an oven cavity (12) of said cooking oven (10). Moreover, the present invention relates to a method for performing a steam cooking process.
摘要翻译：本发明涉及一种烹饪容器（30），其可排列或布置在烹饪炉（10）的烤箱腔（12）的内部。烹饪容器（30）设置成用于接收通过蒸汽烹饪过程准备的食物（40）。烹饪容器（30）被限制或可接合，使得允许在所述烹饪容器（30）外部的所述烹饪容器（30）内的较高湿度。烹饪容器（30）以这样的方式被限制或可约束，使得烹饪容器（30）内的超压被限制。烹饪容器（30）包括布置在所述烹饪容器（30）内部并且可连接或连接到烹饪炉（10）的控制单元（26）的至少一个容器传感器（32）。容器传感器（32）包括至少一个湿度传感器和/或温度传感器。此外，本发明涉及一种烹饪炉（10），其包括至少一个可布置或布置在所述烹饪炉（10）的烤箱腔（12）内部的烹饪容器（30）。此外，本发明涉及一种进行蒸汽烹饪过程的方法。

8. 发明公开

EP4194759A1 COOKING APPLIANCE FOR COOKING FOOD, COOKING METHOD, CONTROL UNIT, AND COMPUTER PROGRAM PRODUCT 审中-实审
公开(公告)号：EP4194759A1
公开(公告)日：2023-06-14
申请号：EP22209671.1
申请日：2022-11-25
申请人： ELECTROLUX APPLIANCES AKTIEBOLAG
发明人： GATTEI, Lorenzo , GUIDA, Nicola , DI PIANO, Giovanni , DELL'OLIO, Alberto , ZOIA, Simone , ROTONDO, Anna Rita , CARNEVALI, Marco
IPC分类号： F24C7/08 , F24C15/00 , F24C15/32
摘要： The underlying invention is in particular related to a cooking method and cooking appliance (1) for cooking food (3). The cooking appliance may comprise a cooking chamber (2); one or more heating elements (5, 6, 7); one or more steam generators (11); and a control unit (16). The control unit (16) is configured for controlling the one or more heating elements (5, 6, 7) and the one or more steam generators (11) for executing a cooking process according to a cooking method. The cooking method may comprise the steps of a) preconditioning the cooking chamber (2); b) receiving, via a central opening of the cavity, the one or more food items (3); c) steam cooking the received food items (3) in the cavity, by executing in an alternating manner a first and a second cooking cycle (C1, C2); and d) finishing the food items (3).

9. 发明公开

EP4194756A1 COOKING APPLIANCE FOR COOKING FOOD, CONTROL UNIT, AND COMPUTER PROGRAM PRODUCT 无效
公开(公告)号：EP4194756A1
公开(公告)日：2023-06-14
申请号：EP21213286.4
申请日：2021-12-09
申请人： ELECTROLUX APPLIANCES AKTIEBOLAG
发明人： GATTEI, Lorenzo , GUIDA, Nicola , DI PIANO, Giovanni , CARNEVALI, Marco , DELL'OLIO, Alberto , ZOIA, Simone , ROTONDO, Anna Rita
IPC分类号： F24C7/08 , F24C15/00 , F24C15/32
摘要： The underlying invention is in particular related to a cooking appliance (1) for cooking food (3). The cooking appliance may comprise a cooking chamber (2); one or more heating elements (5, 6, 7); one or more steam generators (11); and a control unit (16). The control unit (16) is configured for controlling the one or more heating elements (5, 6, 7) and the one or more steam generators (11) for executing a cooking process according to a cooking routine. The cooking routine may comprise the steps of a) preconditioning the cooking chamber (2); b) receiving, via a central opening of the cavity, the one or more food items (3); c) steam cooking the received food items (3) in the cavity, by executing in an alternating manner a first and a second cooking cycle (C1, C2); and d) finishing the food items (3).

10. 发明公开

EP4050267A1 COOKING OVEN 审中-公开
公开(公告)号：EP4050267A1
公开(公告)日：2022-08-31
申请号：EP21159403.1
申请日：2021-02-25
申请人： Electrolux Appliances Aktiebolag
发明人： GATTEI, Lorenzo , BANZATO, Massimo , CARNEVALI, Marco , PICARDI, Fabio , ROBBE, Claudia , UTILI, Caterina
IPC分类号： F24C15/32 , F01K1/00
摘要： A Cooking oven (100) comprising
a) at least one cooking cavity (102) and
b) at least one steam generation system (40) for introducing steam into the cooking cavity (102) during a steam operating mode, in particular steam cooking mode or steam cleaning mode,
c) wherein the steam generation system (40) comprises
c1) at least one steam generator (42),
c2) at least one fluid supply (44), the fluid preferably being water with impurities, in particular calcium, and optionally additives and
c3) at least one valve (2),

d) wherein the valve (2) is interconnected between the fluid supply (44) and the steam generator (42) in order to control the flow of fluid from the fluid supply (44) to the steam generator (42) during the steam operating mode,
e) wherein the valve (2) comprises at least one inlet (12) for the fluid being in fluid connection with the fluid supply (44)
f) wherein the valve is in fluid connection with the steam generator (42) by means of at least one connecting line (50),
g) wherein the valve (2) is provided with at least one closing device (19) for closing and opening the inlet (12) of the valve at least partially during the steam operating mode in order to keep the fluid level within the valve at an operating level within an operating level range during the steam operating mode,
h) the cooking oven further comprising one or more of the following features:
h1) the valve (2) and the steam generator (42) and the connecting line (50) are arranged in such a way that the level of the fluid within the steam generator (42) and within the valve (2) is kept the same during the steam operating mode and/or wherein the valve (2) and the steam generator (42) and the connecting line (50) are arranged according to the principle of communicating vessels,
h2) the operating level (N) or the operating level range during the steam operating mode is, in the direction of gravity, higher than or at the same level as the inlet (12) of the valve (2).

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