公开(公告)号：US20160313010A1

公开(公告)日：2016-10-27

申请号：US15029832

申请日：2014-10-16

Applicant: INDESIT COMPANY S.P.A.

Inventor： VINCENZO GIUSEPPE COLOZZO ,  FABIO GAMBARDELLA ,  MATTEO SCOPONI

IPC: F24C15/20 ,  F24C15/04 ,  F24C15/32

CPC classification number: F24C15/2007 ,  F24C15/006 ,  F24C15/04 ,  F24C15/322

Abstract: 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 channelOperatively 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 flue has at least one portion which is made integrally with one between the upper wall of the muffle and the lower wall of the duct body and comprises a drawn part of said wall.

Abstract translation: 烟道具有至少一个部分，其与马弗管的上壁和管道主体的下壁之间的一个部分一体地制成，并且包括所述壁的拉出部分。

公开(公告)号：US20160273780A1

公开(公告)日：2016-09-22

申请号：US15029844

申请日：2014-10-16

Applicant: INDESIT COMPANY S.P.A.

Inventor： VINCENZO GIUSEPPE COLOZZO ,  FABIO GAMBARDELLA ,  MATTEO SCOPONI

IPC: F24C15/32 ,  F24C15/02 ,  F24C15/00

CPC classification number: F24C15/322 ,  F24C15/001 ,  F24C15/006 ,  F24C15/02 ,  F24C15/2007

Abstract: 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.

Abstract translation: 家用烹饪器具，特别是烘箱包括由马弗管限定的烹饪室，所述马弗管具有在马弗管的上壁处具有烟气出口的烟道和用于打开和关闭烹饪室的前门。 该器具还包括一个由管体构成的输送通道，该导管主体在马弗管的上壁之上延伸，导管本体具有大致位于器具的前部区域的输送通道的出口， 门，并且在管体的下壁中具有烟气入口，其与马弗管的烟气出口和输送通道流体连通。 与管道主体相关联的是通风组件，以便从马弗炉的烟气出口吸入烟气并将其从输送通道的出口排出，该通风组件位于管道主体的后端区域 通常与输送通道的出口相对。 通风组件包括在管道主体内部具有离心式叶轮的径向风扇，离心式叶轮位于与管体本体基本同轴的烟道入口上方，并且至少具有烟雾的方式连接至马弗管的烟气出口 从烟道出口基本上沿着叶轮的轴线（X）的方向吸入，并且在径向方向上被迫进入输送通道以便从相应的出口排出。 管道主体的后端区域具有大致圆形的周边轮廓，以便形成径向风扇的蜗壳，管道本体优选地具有朝向其后端区域大致锥形的形状，并且包括下半壳和上半部 -贝壳。 在导管本体内部，在输送通道的边界内设置有流动偏转元件，其被配置为使由离心式叶轮强制的流动进入输送通道均匀。

公开(公告)号：US20160258632A1

公开(公告)日：2016-09-08

申请号：US15031489

申请日：2014-10-23

Applicant: INDESIT COMPANY S.P.A.

Inventor： FABIO GAMBARDELLA ,  MATTEO SCOPONI

IPC: F24C15/00

CPC classification number: F24C15/006

Abstract: The invention relates to an oven for household use, wherein the controls provided on the front control panel are protected against high temperatures by a ventilation system.The latter comprises a cooling air channel supported by shape coupling with the panel where the cooling air inlet and outlet apertures are located.

Abstract translation: 本发明涉及一种家用烤箱，其中提供在前控制面板上的控制装置通过通风系统来防止高温。 后者包括通过与冷却空气入口和出口孔所在的面板形状联接而支撑的冷却空气通道。