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    • 11. 发明公开
    • KITCHEN OVEN
    • KÜCHENBACKOFEN
    • EP3059504A1
    • 2016-08-24
    • EP16154982.9
    • 2016-02-10
    • Electrolux Appliances Aktiebolag
    • BRENZ, ReinerWÄLZLEIN, KlausWEBER, Mario
    • F24C15/00F24C15/20
    • F24C15/2007F24C15/006
    • A kitchen oven, comprising a cavity and a cooling chamber arranged outside of the cavity and provided as a common duct for the joint discharge of cooling air and vapors, and
      at least one vapor duct for realizing a fluid communication between the cavity and the cooling chamber, in that
      said vapor duct is arranged such that
      its first end is in fluid communication with the cavity, and its second end is in fluid communication with said cooling chamber,
      said cooling chamber further comprising a first fan wheel for blowing the air and vapors out of the oven,
      wherein
      the vapor duct comprises a negative pressure device arranged within said vapor duct such that it is capable of sucking air and vapors out of the cavity.
    • 一种厨房烤箱,包括空腔和冷却室,其布置在空腔外部并且设置为用于冷却空气和蒸气的联合排放的公共管道,以及用于实现空腔和冷却室之间的流体连通的至少一个蒸气管道 所述蒸汽管道被布置成使得其第一端与空腔流体连通,并且其第二端与所述冷却室流体连通,所述冷却室还包括用于吹送空气和蒸气的第一风扇叶轮 其中所述蒸汽管道包括布置在所述蒸汽管道内的负压装置,使得其能够将空气和蒸汽吸出空腔。
    • 12. 发明公开
    • HOUSEHOLD COOKING APPLIANCE
    • 家庭烹饪用具
    • EP3058283A1
    • 2016-08-24
    • EP14799002.2
    • 2014-10-16
    • Indesit Company S.p.A.
    • COLOZZO, Vincenzo, GiuseppeGAMBARDELLA, FabioSCOPONI, Matteo
    • F24C15/00F24C15/04F24C15/20F24C15/32
    • F24C15/322F24C15/001F24C15/006F24C15/02F24C15/2007
    • A household cooking appliance, in particular an oven, comprises a cooking chamber defined by a muffle having a flue with a fume outlet at an upper wall of the muffle, and a front door, for opening and closing the cooking chamber. The appliance further comprises a delivery channel, defined by a duct body that extends above the upper wall of the muffle, the duct body having an outlet of the delivery channel that is substantially at a front region of the appliance, above an upper portion of the door, and having a fume inlet in a lower wall of the duct body, which is in fluid communication with the fume outlet of the muffle and with the delivery channel. Operatively associated to the duct body is a ventilation assembly, so as to draw in fumes from the fume outlet of the muffle and expel them from the outlet of the delivery channel, the ventilation assembly being in a rear end region of the duct body that is generally opposite to the outlet of the delivery channel. The ventilation assembly comprises a radial fan with a centrifugal impeller inside the duct body, the centrifugal impeller being positioned above the fume inlet of the duct body substantially coaxial thereto and to the fume outlet of the muffle in such a way that at least the fumes are drawn in from the fume outlet substantially in the direction of the axis (X) of the impeller and forced in a radial direction into the delivery channel for being expelled from the corresponding outlet. The rear end region of the duct body has a generally rounded peripheral profile so as to form a volute of the radial fan, the duct body preferably having a shape generally tapered towards its rear end region and comprising a lower half-shell and an upper half-shell. Provided inside the duct body, within the boundaries of the delivery channel, is a flow-deflector element configured for rendering the flow forced by the centrifugal impeller into the delivery channel uniform.
    • 家用烹饪器具特别是烤箱包括由马弗炉(5)限定的烹饪室(6),所述马弗炉(5)在马弗炉(5)的上壁(5a)处具有带烟气出口(7)的烟道, 前门(4),用于打开和关闭烹饪室(6)。 该器具还包括由在马弗管(5)的上壁(5a)上方延伸的导管主体(10)限定的输送通道(30),导管主体(10)具有输送器(30a) 所述通道30基本位于所述器具的前部区域上方,所述通道30位于所述门4的上部的上方并且在所述管体10的下壁10a中具有烟气入口10d, 与马弗炉(5)的烟气出口(7)和输送通道(30)流体连通。 为了从马弗炉(5)的烟气出口(7)吸入烟气并将烟气从输送通道(10)的出口(30a)排出,通风组件(20) 30),所述通风组件(20)位于所述导管本体(10)的后端区域中,所述后端区域大致与所述输送通道(30)的所述出口(30a)相对。 该通风组件包括:(20)在管体(10)内具有离心叶轮(22)的径向风扇(21),离心叶轮(22)位于管体(20)的烟气入口(10d) 基本上与其同轴并与马弗炉(5)的烟气出口(7)同轴,使得至少烟气基本上沿叶轮轴线(X)的方向从烟气出口(7) 22)并沿径向被迫进入输送通道(30)以从相应的出口(30a)排出。 导管本体(10)的后端区域具有大致圆形的周边轮廓以形成径流式风扇(21)的蜗壳,导管本体(10)优选具有通常朝向其后端区域逐渐变细的形状并包括 一个下半壳(11)和一个上半壳(12)。 在输送通道(30)的边界内,在输送通道(30)的边界内设置在输送通道(10)内部的是一个流动换向器元件,其构造成用于使由离心式叶轮推动输送通道(30)的流动均匀。
    • 15. 发明公开
    • KITCHEN APPLIANCE COMPRISING A HUMIDITY FLUSHING SYSTEM
    • 包含湿度冲洗系统的厨房用具
    • EP3029382A1
    • 2016-06-08
    • EP14195551.8
    • 2014-12-01
    • Electrolux Appliances Aktiebolag
    • Faraldi, PaoloGattei, LorenzoGuida, Nicola
    • F24C15/20
    • F24C15/2007
    • A kitchen appliance (1) comprising at least one first fan (15) and a cavity (2), wherein said cavity (2) comprises at least one outlet opening (3) for exhaustion of vapor and/or steam out of the cavity (2) into a first duct (4), wherein said first duct (4) can be opened or closed by a first valve (5), and at least one inlet opening (6) for influx of air into the cavity (2) from a second duct (7), wherein said second duct (7) can be opened or closed by a second valve (8),wherein said first duct (4), particularly said first valve (5), is configured such that in an open stage of said first valve (5) said exhaustion of vapor and/or steam out of at least one outlet opening (3) of the cavity (2) into said first duct (4) is substantially due to an overpressure of vapor and/or steam within said cavity (2), and wherein said second duct (7), particularly said second valve (8), is configured such that in an open state of said second valve (8) said influx of air into at least one inlet opening (6) of the cavity (2) from said second duct (7) is substantially due to an overpressure of said air generated in said second duct (7), preferably by said at least one first fan (15).
    • 1。一种包括至少一个第一风扇(15)和空腔(2)的厨房用具(1),其中所述空腔(2)包括至少一个用于从所述空腔排出蒸气和/或蒸汽的出口开口(3) 2)进入第一管道(4),其中所述第一管道(4)可以通过第一阀门(5)打开或关闭;以及至少一个入口开口(6),用于将空气从所述腔室 (7),其中所述第二导管(7)可以通过第二阀(8)打开或关闭,其中所述第一导管(4)特别是所述第一阀(5)被构造成使得在打开 所述第一阀门(5)的所述第一阶段从所述空腔(2)的至少一个出口开口(3)排出到所述第一管道(4)中的蒸汽和/或蒸汽基本上归因于蒸汽的过压和/或 (2)内的蒸汽,并且其中所述第二管道(7),特别是所述第二阀(8)被构造成使得在所述第二阀(8)的打开状态下,所述空气流入至少一个入口开口 (6) 从所述第二导管(7)流出的空腔(2)基本上归因于在所述第二导管(7)中产生的所述空气的过压,优选地由所述至少一个第一风扇(15)过压。
    • 20. 发明公开
    • Oven
    • 烤箱
    • EP2687787A3
    • 2015-01-21
    • EP13176928.3
    • 2013-07-17
    • Samsung Electronics Co., Ltd
    • Lee, Dong HoKim, Eun OhKim, Cheol JinPark, Guen YongPark, Nam SooLee, Ho Yeun
    • F24C15/32F24C15/20F24C15/00F24C7/08
    • F24C15/2007F24C7/085F24C15/006F24C15/322
    • An oven having an improved exhaust structure capable of discharging a fluid of the inside of a cooking chamber at a constant rate, the oven including a cooking chamber cooking food, a machine chamber disposed at an upper side of the cooking chamber and accommodating an electronic component, a cooling fan unit disposed at an inside of the machine chamber to cool the machine chamber, and a flow passage guide communicating with an inside of the cooking chamber and an inside of the cooling fan unit such that a fluid of the inside of the cooking chamber is introduced to the inside of the cooling fan unit, wherein the cooling fan unit includes a cooling fan configured to suck a fluid of the inside the machine chamber and blow the fluid to the outside environment.
    • 一种具有改进的排气结构的烤箱,所述烤箱能够以恒定的速率排出烹饪室内部的流体,所述烤箱包括烹饪食物的烹饪室,机械室,所述机械室设置在所述烹饪室的上侧并且容纳电子部件 ,设置在机械室的内部以冷却机械室的冷却风扇单元以及与烹饪室的内部和冷却风扇单元的内部连通的流道引导件,使得烹饪内部的流体 腔室被引入到冷却风扇单元的内部,其中冷却风扇单元包括冷却风扇,该冷却风扇被构造成吸入机器室内部的流体并且将流体吹送到外部环境。