公开(公告)号：US06392204B1

公开(公告)日：2002-05-21

申请号：US09901876

申请日：2001-07-09

申请人： Andrea Corda ,  Steven T. Baas ,  Anthony T. Jenkins

发明人： Andrea Corda ,  Steven T. Baas ,  Anthony T. Jenkins

IPC分类号： A21B140

摘要： An oven capable of being operated in a self-cleaning cycle wherein the time period of the self clean cycle is responsive to the amount of soil accumulation in the oven. The oven includes a cooking chamber, a heating device for supplying heat into the cooking chamber and an exhaust flue extending from the cooking chamber leading to atmosphere. A heat control device is provided for controlling the operation of the heating device and an input device is used for signaling the heat control device to initiate the self-cleaning cycle. A gas sensor communicates with the exhaust flue for measuring a concentration of a gas component produced from combustion of food soils within the cooking chamber. The gas sensor has a signal output indicative of the measured concentration of the gas component during the self-cleaning cycle. The heat control device receives successive gas concentration signals from the gas sensor and calculates a gas concentration versus time curve. The heat control further calculates a gas concentration area representing the area under the gas concentration curve, and terminates the self-cleaning cycle in correspondence with the gas concentration area. The heat control device may further determine the peak gas concentration or the slope of the gas concentration curve for a period of time and terminate the self cleaning cycle in correspondence with the calculated gas concentration area and the peak gas concentration value and/or the calculated slope value.

公开(公告)号：US06700101B2

公开(公告)日：2004-03-02

申请号：US10166800

申请日：2002-06-11

申请人： Roberto Decesari ,  Andrea Corda ,  Franco Brindani

发明人： Roberto Decesari ,  Andrea Corda ,  Franco Brindani

IPC分类号： H05B102

CPC分类号： H02J3/14 ,  F24C7/087 ,  F24C15/106 ,  H02J2003/143 ,  H05B1/0266 ,  Y02B30/762 ,  Y02B70/3225 ,  Y02B70/3266 ,  Y04S20/222 ,  Y04S20/242

摘要： A power management system in electrical cooking appliances having at least two electrical heating elements wherein the power level of the elements can be set by a user but not exceed a predetermined power level. The power management system being able to compare the total level set by the user with the predetermined power level. The power management system also being able to downgrade the total level set by the user to a lower level which does not to exceed the predetermined level, independently of the set levels. The power management system being further able to selectively downgrade the heating element operating at the higher power level by a predefined step until the total power does not exceed the predetermined power level.

摘要翻译： 一种具有至少两个电加热元件的电烹饪器具中的电源管理系统，其中元件的功率电平可由用户设置，但不超过预定功率电平。 电源管理系统能够将用户设定的总电平与预定功率电平进行比较。 电力管理系统还能够将用户设置的总水平降级到不超过预定水平的较低水平，而与设定水平无关。 电力管理系统还能够以预定的步骤选择性地降级在较高功率电平下操作的加热元件，直到总功率不超过预定功率电平。

公开(公告)号：US6163017A

公开(公告)日：2000-12-19

申请号：US280046

申请日：1999-03-26

申请人： Andrea Corda ,  Adriano Scaburri ,  Luigi Saporiti

发明人： Andrea Corda ,  Adriano Scaburri ,  Luigi Saporiti

IPC分类号： F25D17/04 ,  G05B11/28 ,  G05D22/02 ,  G05D23/19 ,  H05B1/02 ,  G01K7/14 ,  G01K7/34

CPC分类号： G05D22/02 ,  F25D17/042 ,  F25D2317/04131 ,  G05B11/28 ,  G05D23/1909

摘要： A device for controlling a physical quantity set by a user, such as temperature or humidity, in a household electrical appliance such as an oven, a refrigerator or a washing-drying machine comprises, for measuring this physical quantity, at least one member operationally connected to control means for this quantity which operate on means for regulating this quantity, such as at least one electrical heating resistance element, a compressor of a refrigeration circuit or the like. The measuring member is connected to means for generating a square wave electrical signal the period of which is proportional to the value of the measured physical quantity, said electrical signal being evaluated by the control means which, on the basis of its frequency, determine a final value for said signal.

摘要翻译： 用于控制诸如烘箱，冰箱或洗衣机的家用电器中的诸如温度或湿度的用户设定的物理量的装置包括：用于测量该物理量的至少一个操作连接的构件 控制用于调节该量的装置的数量的装置，例如至少一个电加热电阻元件，制冷回路的压缩机等。 测量构件连接到用于产生方波电信号的装置，其周期与测量的物理量的值成比例，所述电信号由控制装置评估，该控制装置根据其频率确定最终的 所述信号的值。

公开(公告)号：US06437294B2

公开(公告)日：2002-08-20

申请号：US09873630

申请日：2001-06-04

申请人： Riccardo Allera ,  Maurizio Beghi ,  Adriano Scaburri ,  Andrea Corda

发明人： Riccardo Allera ,  Maurizio Beghi ,  Adriano Scaburri ,  Andrea Corda

IPC分类号： A21B102

CPC分类号： F24C14/02

摘要： A pyrolytic self-cleaning oven having a catalytic composition positioned in the oven cavity or exhaust gas passage in order to complete the combustion and/or the oxidation of gases produced by a process carried out inside the oven. The catalytic composition is supported by a ceramic coating on a metal wire. The metal wire is electrically connected to a control system of the oven for controlling the cooking and/or pyrolytic cleaning process. The catalytic composition carried on the metal wire may be part of a net-shaped catalytic element.

摘要翻译： 一种热解自清洁炉，其具有定位在炉腔或废气通道中的催化组合物，以便完成通过在炉内进行的方法产生的气体的燃烧和/或氧化。 催化剂组合物由金属丝上的陶瓷涂层支撑。 金属线电连接到烤箱的控制系统，用于控制烹饪和/或热解清洗过程。 承载在金属丝上的催化剂组合物可以是网状催化元素的一部分。

公开(公告)号：US20070278319A1

公开(公告)日：2007-12-06

申请号：US11434307

申请日：2006-05-15

申请人： Anthony Jenkins ,  Andrea Corda ,  Daniele Franchi ,  John Lockwood

发明人： Anthony Jenkins ,  Andrea Corda ,  Daniele Franchi ,  John Lockwood

IPC分类号： F24C15/32 ,  G05D23/02

CPC分类号： F24C3/128 ,  G05D23/19

摘要： A gas oven, is provided with a proportionally adjustable gas to regulate the temperature of the oven.

摘要翻译： 燃气烤箱设有比例可调的气体，以调节烤箱的温度。