Abstract: The invention relates to a cooking oven comprising at least two entities made of sheet metal (2, 3), each sheet metal entity (2, 3) comprising at least one surface carrying an enamel layer, specifically a vitreous enamel layer, said enamelled sheet metal entities (2, 3) overlapping each other and a screw connection for grounding and coupling said enamelled sheet metal entities (2, 3), wherein a ground element is at least indirectly coupled with one of said enamelled sheet metal entities (2, 3) for grounding said stack of enamelled sheet metal entities (2, 3), wherein at least one screw (5) with a screw shaft (5.1) is provided through said enamelled sheet metal entities (2, 3), wherein the screw (5) is at least indirectly electrically coupled with the ground element and said screw shaft (5.1) comprises a thread for providing an electric coupling between the enamelled sheet metal entities (2, 3).

Abstract: System and method for controlling a smart cooking appliance, including: at an oven comprising a cooking chamber, a food support platform, and a control unit; detecting a first event corresponding to a start of a cooking process for a food item, wherein a first heating surface of the cooking chamber is operating at a first preset output level; in response to detecting the first event, activating one or more actuators to move the food support platform to a first position; while the food support platform is at the first position and while the first heating surface is operating at the first preset output level, detecting that oven reconfiguration criteria are met; and in response to detecting that the oven reconfiguration criteria are met, activating the one or more actuators to move the food support platform from the first position to a second position that is distinct from the first position.

Abstract: An insulated chamber having an interior region for storing items therein includes a phase change material to facilitate controlling the temperature of the interior region and the items. A heating device or cooling device may be used to melt or freeze the phase change material. The phase change material (PCM) may be in various locations such as the walls of the chamber in the form of packets or in the form of containers that serve as shelves and may be removable from the interior region. The packets may have recesses for receiving the items. The phase change material may be within capsules that may be within a liquid or a solid matrix. Controls may be provided to control humidity, oxygen, and carbon dioxide within the interior chamber.

Abstract: A multi-compartment oven provides “in-place” cleaning through the use of distributed spray nozzles possibly augmented by steam, fan blowing, and heat from other components of the oven. A centralized draining system allows recycling of the water without breaching the separation between the cooking compartments.

Abstract: A radio frequency heating apparatus (100) having a cooking cavity (112) dividable into at least two sub-cavities (116, 118), a removable partition (114) for thermally insulating the at least two sub-cavities (116, 118), a rail (128) provided along a boundary of the cavity (112) for supporting the removable partition (114), and at least one radio frequency generator configured to transmit radio frequency radiation into at least one of the at least two sub-cavities (116, 118). The rail (128) is corrugated with a set of grooves or ridges (138), and a perimeter of the partition (114) is corrugated with a set of grooves or ridges (136) complementary to the grooves or ridges (138) of the rail (128).

Abstract: Disclosed is an over having an improved air moving structure. According to one aspect of the present invention, there is provided an oven including: a casing to form an external appearance of the oven; a cooking compartment positioned at an inside the casing, and having a first cooking compartment positioned at an upper side and a second cooking compartment positioned at a lower side; a door to open/close the cooking compartment; a divider positioned in between the first cooking compartment and the second cooking compartment; a first circulating fan and a second circulating fan coupled to rear surfaces of the each of the first cooking compartment and the second cooking compartment; an inlet unit configured to inlet outside air to at least one of the first cooking compartment and the second cooking compartment.

Abstract: An interrupting circuit is configured to monitor for and detect a fault in a device for generating a field of electromagnetic radiation (e-field) from a radio frequency (RF) generator configured to convert low voltage direct current (DC) into the e-field for application to an article in the e-field. If a fault is detected, the interrupting circuit interrupts low voltage DC between an energy reserve and the RF generator within a predetermined time less than the time to dissipate energy stored in the energy reserve.

Abstract: A modular food holding system includes a plurality of individual modularized food holding chambers, each of the plurality of food holding chambers being physically and communicatively removably connected to one another. Each of the food holding chambers includes a food holding cavity and at least one of a heating element and/or a cooling element for heating or cooling the food holding cavity. A chamber base is physically and communicatively removably connected to one of the food holding chambers and operation of at least one food holding chamber is controlled by the chamber base.

Abstract: An oven appliance is provided with features for locking out a cooking chamber to boost the preheat performance of and thereby decrease the time required to preheat another cooking chamber of the oven appliance. A method for operating an oven appliance also is provided. The method includes features for locking out a cooking chamber to boost the preheat performance of and thereby decrease the time required to preheat another cooking chamber of the oven appliance.

Abstract: An electric cooking device (1) includes a plurality of electric cookers (11) which are capable of cooking ingredients therein independently, in which adjacent electric cookers (11) are detachably connected with each other.

Abstract: The present invention relates to an open fronted food storage cabinet. The cabinet has a top, rear, base and opposed sides. The top, rear, base and opposing sides define an interior space of the cabinet which is accessible through an opening to the front of the cabinet. The opening is defined between edges of the top, base and opposing sides of the cabinet. The cabinet includes an interior chassis structure comprised of a base panel, a rear panel and a top panel which are mechanically connected to one another. The base, rear and top panels are each formed from a structural sandwich composite material having thermal insulation properties. The rear panel includes an aperture to which a mechanism operable to alter the temperature within interior space of the cabinet is mounted.

Abstract: A container for a tank for storing a liquid additive includes a housing having a heater and at least one drivable apparatus for promoting convection in the housing. A motor vehicle includes a tank for storing a liquid additive and an exhaust gas system having a metering or adding device for the liquid additive. A container is inserted into the tank wall and a plurality of functional components is provided in the container for conveying the liquid additive from the tank through the container to the metering or adding device.

Abstract: The present invention relates to an open fronted food storage cabinet (10). The cabinet (10) has a top (16), rear (14), base (12) and opposed sides (18,20). The top, rear, base and opposing sides (12,14,16,18,20) define an interior space (22) of the cabinet (10) which is accessible through an opening (24) to the front of the cabinet (10). The opening (24) is defined between edges of the top (16), base (12) and opposing sides (18,20) of the cabinet (10). The cabinet (10) includes an interior chassis structure (26) comprised of a base panel (12a), a rear panel (14a) and a top panel (16a) which are mechanically connected to one another. The base, rear and top panels (12a,14a,16a) are each formed from a structural sandwich composite material (28) having thermal insulation properties. The rear panel (14a) includes an aperture (38) to which a mechanism (40) operable to alter the temperature within interior space (22) of the cabinet (10) is mounted.

Abstract: A heating element is provided that has at least one flat electrical heating device to heat at least one spatial region found on one side of the heating device. The heating device has a contact configured to connect to a power supply and control device of a baking and roasting oven. The contact is configured to alternately connect to an electronic mechanism external to the baking and roasting oven. In addition, an arrangement of the heating element with an electronic mechanism external to the baking and roasting oven is provided.

Abstract: A drawer unit for an oven is provided. The drawer unit includes a drawer casing, a drawer movable into and out from the drawer casing, the drawer defining an accommodation space configured to accommodate food or a food container, and a warming heater disposed at an upper portion of the drawer casing between the drawer casing and the drawer to provide warming energy to the accommodation space. In addition, an oven including the drawer unit is also provided.

Abstract: A multi-operation wafer baking system includes a chassis; a wafer loading device mounted on the chassis for laterally moving a wafer; a cruciform transportation device mounted on the chassis for receiving a wafer from the wafer loading device and including a base, an elevation platform, and a rotation platform mounted on the elevation platform and having four carrier arms for carrying wafers; an annular baking device mounted on the chassis to oppose the cruciform transportation device and including a central turn table, a plurality of wafer racks, and a plurality of baking tray assemblies functioning to receive wafers from corresponding wafer racks for performing a baking operation on the wafer; and an unloading device mounted on the chassis for receiving baked wafers. This system allows for baking wafers in a multi-operation manner to thereby improve throughput.

Abstract: An oven for heating food is disclosed. The oven has at least one heating compartment with a left side wall, a right side wall, a back wall, a top wall, a bottom wall, and an open front, without a door, in open communication with a surrounding environment outside the oven. Gas flow openings are provided in the left and right side walls. The oven includes a blower for blowing gas through the gas flow openings into the heating compartment, and a heater for heating gas blowing into the heating compartment through the openings. In certain embodiments, the gas flow openings are configured such that substantially all of the gas blowing into the heating compartment is directed generally away from the open front of the compartment.

Abstract: A latching system for an appliance is disclosed. The appliance includes a first oven, a first door for the first oven, a second oven and a second door for the second oven. The latching system includes a master latch assembly for locking the first door when it is fully closed; a slave latch assembly for locking the second door when it is fully closed; a cable operatively coupling the two latch assemblies so that a movement of one latch assembly between an unlocking position and a locking position generates a corresponding movement of the other latch assembly between an unlocking position and a locking position; a position switch for one latch assembly; and a controller configured to enable an operation of the first oven and/or the second oven when the position switch detects the latch assembly is in its locking position in conjunction with an operation request.

Abstract: A modular heating unit comprising modular heating bins is disclosed. The modular heating bins may be arranged into different configurations to accommodate different kitchen food preparation layouts.

Abstract: Present invention embodiments include a thermal treatment system for thermally treating and individually monitoring a plurality of medical or other items. The thermal treatment system includes a modular configuration with a control unit and one or more modular units coupled to the control unit, where each of the control and modular units thermally treat a plurality of corresponding medical items. The control unit includes a display to interact with a user for setting a desired temperature, and controls the modular units to thermally treat corresponding medical items to the desired temperature.

Abstract: An electric cooking device (1) includes a plurality of electric cookers (11) which are capable of cooking ingredients therein independently, in which adjacent electric cookers (11) are detachably connected with each other.

Abstract: An oven in which a cooking space in a cooking chamber is dividable into a plurality of individual cooking spaces by a partition member. The oven includes a door assembly including a main door rotatably combined with a main body and provided with a plurality of openings corresponding to the respective plurality of individual cooking spaces and a plurality of individual doors rotatably combined with the main body to open and close the respective plurality of openings. The door assembly may selectively open and close the entirety of the cooking space or the respective plurality of individual cooking spaces, and thus a heat loss or danger of burn generated due to opening and closing the main door when only the individual cooking space is used may be prevented.

Abstract: The invention provides a compact multistage furnace of which the installation area in a factory is decreased. A multistage furnace is configured by piling up a plurality of furnace units in the vertical direction. Each of the furnace units includes an upper heater and a lower heater layered in the vertical direction and holding a heat insulator therebetween, a support pipe disposed on one end of the upper heater and extending in the horizontal direction, a support pipe disposed on other end of the upper heater and extending in the horizontal direction, and a plurality of work support bars mounted over the support pipes. The back surface of a work supported by the work support bars is opposed to the upper heater and the front surface of the work is opposed to the lower heater of the adjacent furnace unit disposed above.

Abstract: A control system for an appliance having at least a first oven and a second oven includes an electronic range control device for regulating a temperature of the first oven, an electromechanical thermostat assembly for regulating a temperature of the second oven, and a relay circuit assembly under control of the electronic range control device, the relay circuit assembly being configured to selectively enable operation of the first oven and the electromechanical thermostat.

Abstract: Various embodiments of the present invention are directed to heating systems. In various embodiments, a tray may be supported adjacent a housing having a plurality of heating compartments configured to provide heat to food items within each of the heating compartments. In other embodiments, a vessel may be configured to be disposed in a housing having a plurality of heating compartments configured to provide heat within each of the heating compartments. In further embodiments, a housing may have a plurality of heating compartments configured to provide heat within each of the heating compartments, and the heating compartment may have open ends arranged around a circumference of the housing.

Abstract: A household appliance includes a first oven, a second oven disposed above the first oven and a shared housing surrounding the first and second ovens. The shared housing includes two separable parts defining a partition plane between the first and second ovens. At least one connecting element forms a hinged connection between the two separable parts of the shared housing. Control, operating and display elements are disposed in a top part of the shared housing.

Abstract: A group of domestic appliances mounted next to each other and substantially similarly oriented, each domestic appliance including a plurality of operator control elements, the group of domestic appliances comprising at least two domestic appliances and wherein the plurality of operator control elements is duplicated in the at least two of domestic appliances.

Abstract: A vertically stacked air impingement tunnel oven including a plurality of baking cases having vertically aligned food ports; an electronically controlled heater system connected to the baking cases, the heater system being adapted for heating selected groups of baking cases, the heater system including a plurality of on/off switches which are correspondingly electrically connected for actuating the heating of the selected baking cases; an exhaust hood and exhaust fan having an inlet over the food ports; and a first electronic motor drive system connected operatively to the exhaust fan, and being adapted for rotating the exhaust fan a rotation speed among a plurality of preset rotation speeds, the drive system including the plurality of on/off switches which are further electrically connected for simultaneously actuating the exhaust fan at rotation speeds corresponding with the selected baking case group.

Abstract: A stacked steam oven construction with a nested stacking component is described.

Abstract: A portable warming device for dry heating a towel. The portable warming device includes a heating arrangement that heats one or more surface of the portable warming device so as to heat a towel that is in contact with the one or more heated surfaces. The heating arrangement includes a controller to at least partially control the heating of the towel.

Abstract: A heat storage cooker comprising a least one oven cavity formed by walls of cast iron, and at least one electric radiant heating element which is in thermal contact with at least one wall such that in use the electric radiant heating element transfers heat energy to the wall which subsequently radiates at least part of that heat energy in to the oven cavity. Two or more ovens may be provided, each one with its own radiant heating element.

Abstract: A household range includes a first oven having a first electric cooking element, and a second oven includes a second electric cooking element. A power management system is used to distribute power such that when the second electric cooking element is energized the first electric cooking element is de-energized.

Abstract: A drawer unit for an oven is provided. The drawer unit includes a drawer casing, a drawer movable into and out from the drawer casing, the drawer defining an accommodation space configured to accommodate food or a food container, and a warming heater disposed at an upper portion of the drawer casing between the drawer casing and the drawer to provide warming energy to the accommodation space. In addition, an oven including the drawer unit is also provided.

Abstract: Embodiments of apparatus for thermally conditioning probe cards prior to use in a testing system are provided herein. In some embodiments, a probe card thermal conditioning system may include an enclosure configured to support a probe card and a heat transfer element disposed proximate a bottom of the enclosure for thermally conditioning the probe card prior to installation in a prober. The heat transfer element may be a heating and/or cooling element. A controller may be provided for controlling operation of the heat transfer element, optionally with temperature feedback. Multiple enclosures may be provided for independently conditioning multiple probe cards. The enclosure may be contained in a cart or may be part of shipping container for shipping a probe card. A fan may be provided for circulating air within the enclosure. The fan may facilitate providing a dry purge gas to prevent condensate from forming on the probe card.

Abstract: An electric cooking range includes an oven having an electric baking element and a back panel positioned behind the oven. A spacer bracket is positioned between the back panel and an electrical terminal block. A bottom panel is positioned below the bracket and spaced apart from a number of mounting feet so as to create a gap between the bottom panel and the mounting feet. The bracket has a passageway positioned over an opening formed in the bottom panel such that when the baking element is energized, air from the gap is drawn into the passageway and advanced upwardly along the passageway.

Abstract: An object in the present invention is to provide a column oven capable of maintaining excellent temperature stability despite ambient temperature changes around the column oven. A column oven 10 has an outer chamber 12, an inner chamber 14 disposed in the outer chamber 12, and column 16 disposed in the inner chamber 14. The outer chamber includes heater 18, fan 20 for the outer chamber for circulating air heated by the heater 18, and a temperature sensor 22 for the outer chamber for detecting temperature inside the outer chamber. The inner chamber 14 includes fans 24 for the inner chamber and a temperature sensor 26 for the inner chamber for detecting temperature inside the inner chamber. An inner chamber wall is spaced-apart from an outer chamber wall. A target temperature in the outer chamber is set based on temperature detected by the temperature sensor 26 for the inner chamber.

Abstract: A baker's oven 10 and a method of operating the baking oven 10. The baking oven 10 including heating means 50 arranged to underlie baking trays 31 to provide a substantial proportion of the heat to the baking trays 31 than to other portions of the oven, a temperature sensor 62 for providing a signal indicative of oven temperature. An interface 60 is adapted to receive information from a baker indicative of a bake program and information corresponding to products being loaded into the oven. The control means 61 is operatively connected to the heating means 50, the temperature sensor 62 and the interface 60 to receive signals corresponding to oven variables comprising the oven temperature and a fixed baking time indicative of the product. The control means 61 is adapted to deactivate the heating means 50 after a first predetermined portion of the fixed baking time has elapsed in response to the oven temperature reaching a trip temperature.

Abstract: A domestic appliance combination comprising at least a first domestic appliance and a second domestic appliance arranged thereabove is disclosed, these being connected to one another for installation into a common built-in housing, with the second domestic appliance being connected to the first domestic appliance by means of a clamp-connection. A method for connecting at least two domestic appliances one above the other is also disclosed, which comprises a step involving fastening the second domestic appliance by means of a clamp-connection.

Abstract: A towel dryer includes an aluminum body having an outer surface that supports a towel to be dried. The surface has a degree of reflectance of not less than 80% for more efficient transfer of heat from the body to the towel. The outer body surface is an oxidized surface to resist corrosion, and a clear coating may be provided over the surface.

Abstract: Disclosed herein is a cooking apparatus that is capable of partially heating a cooking chamber depending upon an amount of food to be cooked through a relatively simple mechanical structure without using an additional control unit. The cooking apparatus includes a cooking chamber, a hot air supply unit to supply hot air into the cooking chamber, and a divider to divide the cooking chamber. The hot air supply unit includes a heater, a blowing fan to supply air heated by the heater into the cooking chamber, a fan cover having inlet holes and outlet holes, an opening and closing cover to partially open and close the inlet holes and the outlet holes of the fan cover, and interlocking units operating together with the attachment and detachment of the divider to move the opening and closing cover.

Abstract: A cooking apparatus and a method selectably cook food using one or more of a plurality of cooking spaces formed by a divider while using a same heat source and control different temperatures of the cooking spaces formed by the divider. An embodiment of the cooking apparatus includes a cooking chamber, a divider to divide the cooking chamber into cooking spaces, a heated air supply unit including a fan cover having upper and lower ventilation holes, a detection unit including temperature sensors to detect the interior temperatures of the cooking spaces, an airflow adjusting unit to adjust an amount of heated air supplied, and a control unit to control the amount of heated air, based on an interior temperature of the cooking space, to adjust a temperature to a target temperature set by a user.

Abstract: A control system for an appliance having at least a first oven and a second oven includes an electronic range control device for regulating a temperature of the first oven, an electromechanical thermostat assembly for regulating a temperature of the second oven, and a relay circuit assembly under control of the electronic range control device, the relay circuit assembly being configured to selectively enable operation of the first oven and the electromechanical thermostat.

Abstract: The present invention comprises a portable apparatus for warming and sterilizing a towel or other fabric article. Provided is an enclosure having at least five sides an opening at the top and means for using the unit in either a free standing or hanging configuration. The present invention is formed of lightweight heat resistant material, the invention's overall size is only slightly larger than that of a standard bath towel, and moreover, the overall size and weight of the device are conducive to travel and allow the unit to be stored compactly under a bed or in a small closet when not in use. The device features a door, a pivoting towel support with integrated heating means and a sterilizing means.

Abstract: An appliance includes a housing having an airflow channel communicating with outside of the appliance; a first chamber in the housing and having a first opening; a first door for selectively closing the first opening, the first door having a first airway communicating with the outside of the appliance; a second chamber in the housing and having a second opening; a second door for selectively closing the second opening, the second door having a second airway communicating with the outside of the appliance; and a fan in the airflow channel. The airflow channel includes a central segment disposed between the first and second chambers and communicating with the first and second airways. When activated, the fan causes ambient air to pass through the first and second airways before entering the central segment so that the first and second doors are cooled off by the ambient air.

Abstract: A food warming apparatus includes a heating compartment that can hold one or more trays containing previously cooked food portions. A cover for a tray has a horizontal section and a vertical section extending downwardly from one side of the horizontal section. A rack in the heating compartment includes a channel and a stop that blocks the front end of the channel. The vertical section of the cover fits securely in the channel behind the stop such that the rack supports the cover substantially only through the vertical section. When a tray is inserted into the receiving space cooperatively defined by the cover and rack, the cover is lifted up so that the horizontal section rests on the tray and at least partially blocks the open top of the tray, thereby restricting evaporation of liquids from the previously cooked food portions contained in the tray.

Abstract: A modular pizza oven kit, pizza oven finger assembly support, and a method of operating a pizza oven at different speeds and a control arrangement for performing the method. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.

Abstract: A steam cooker includes one or more cooking chamber having an access door. A steam generator unit is provided for heating water to generate steam. The steam generator unit may be connected for selective delivery of steam to one or more multiple cooking chambers. In some embodiments, a steam superheater is provided with a superheating chamber and a delime operation is used to delime the superheater chamber. In some embodiments, the steam generator includes an air flow passageway with a valve that controls passage of air through the air flow passageway into and out of the steam generator during steam generator drain and/or fill operations.

Abstract: A cook and hold system having an oven, a food warmer and a metallic food tray. The metallic food tray is used in the oven to hold the food products during cooking and then is rapidly transferred to the food warmer for holding. The food warmer has doors that cover the food warmer inlets so as to retain moisture and heat so that the food products are moist and warm when removed from the food warmer. The food tray has a bottom with parallel ribs that provide grill markings on the food products and a trapping of cook byproducts, such as moisture, grease and particles in the bottom spaces along side the ribs. These byproducts help to preserve heat and moisture when the food tray is transferred from the quick cook oven to the food warmer.

Abstract: A cooking structure which provide for two or more side-by-side ovens separated by vertical, movable, hinged partition(s) whereby the oven structure may function as one large oven or as two or more smaller independent ovens, wherein for each oven a tangential fan blows air substantially evenly over upper electrical heating elements strung generally from side-to-side of the oven, wherein a flow director (baffle) structure functions as a radiant heat shield which is operator movable to either expose to or occlude from the oven cooking chamber the direct radiation from its heating elements, depending on the need to roast, bake, or broil the food product. Also provided are lower electrical heating elements positioned below a ceramic cooking surface for ensuring evenness of radiant heat transfer therefrom. Also provided is operator controlled top vs.

Abstract: An electric cooking range includes an oven having an electric baking element and a back panel positioned behind the oven. A spacer bracket is positioned between the back panel and an electrical terminal block. A bottom panel is positioned below the bracket and spaced apart from a number of mounting feet so as to create a gap between the bottom panel and the mounting feet. The bracket has a passageway positioned over an opening formed in the bottom panel such that when the baking element is energized, air from the gap is drawn into the passageway and advanced upwardly along the passageway.