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21066results about "Cooking fumes removal" patented technology
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Memory module and memory system
ActiveUS7123497B2Increase chanceVarious problemDomestic stoves or rangesLighting and heating apparatusData signalComputer module
In a memory module including a plurality of DRAM chips which transmit / receive a system data signal with a predetermined data width and at a transfer rate and which transmit / receive an internal data signal having a larger data width and a lower transfer rate as compared with the system data signal, it has become clear that there is a restriction on the transfer rate of the system data signal and that speeding-up cannot be expected. A current consumption in a plurality of DRAMs constituting the memory module is large, and this is also a factor for hindering the speeding-up. There is obtained a memory module in which a plurality of DRAM chips are stacked on an IO chip and in which each DRAM chip is connected to the IO chip by a through electrode and which comprises a constitution for mutually converting the system data signal and the internal data signal in each DRAM chip by the IO chip. In this constitution, a wiring between the DRAM chips can be shortened, and DLL having a large current consumption may be disposed only on the IO chip.
Owner:LONGITUDE LICENSING LTD
Control of appliances, kitchen and home
InactiveUS20100182136A1Ease kitchenEase house workProgramme controlWashing controlling processesOlder peopleThe Internet
The disclosed invention is generally in the field of control of appliances in the home, and in their networking and connectivity also with audio systems and internet sources and the integration of these elements in a connected manner. Preferred apparatus generally employs a video projection system and one or more TV cameras. Embodiments of the invention may be used to enhance the social interaction and enjoyment of persons in the kitchen and reduce the work of food preparation. The invention may be used in many rooms of the house, and contribute to the well being of seniors and others living therein.
Owner:PRYOR TIMOTHY
Range hood
ActiveUS20060278216A1Domestic stoves or rangesSpace heating and ventilation safety systemsElectronic controllerDisplay device
A hood for a cook top is controlled preferably by an electronic controller through a touch keypad. The hood has front and side walls and attaches to a back wall. It has an internal cavity and structure to restrict airflow out of the hood. The structure also creates an air curtain. The curtain traps and moves heated air and effluents upwardly off of the cook top. At least one blower is located near the cook top for moving the air and effluents. The hood may also have at least one: filter, sensor, duct, lighting fixture, vent, display, and circuit board.
Owner:HAIER US APPLIANCE SOLUTIONS INC D B A GE APPLIANCES
Air Fryer
InactiveUS20080206420A1Improve heat transfer performanceProvide taste and texture and appearance characteristicDomestic stoves or rangesElectrical heating fuelProduct gasProcess engineering
An accelerated cooking air fryer is disclosed comprising a cavity, controller, thermal heating source, blower assembly, gas directing means and a vent assembly. Hot gas is circulated by the blower motor assembly into the air fryer cavity where the hot air is directed in a manner wherein a conflicting, colliding turbulent gas flow is directed at a food product providing for the accelerated cooking of the food product.
Owner:TURBOCHEF TECH INC
Low Depth Telescoping Downdraft Ventilator
ActiveUS20080029081A1Accuracy in removalEasy to controlCombination devicesLiquid degasificationElectrical resistance and conductanceElectronic controller
A low depth telescoping downdraft ventilator controlled by an electronic controller providing a precisely controlled and efficient way of removing gases and fumes is disclosed. The low depth telescoping downdraft ventilator has the ability to fit behind a built-in oven placed below a cook top unit. The telescoping downdraft ventilator has an almost infinitely selectable range of heights above a cook top with a built in oven. The ventilator collects and draws in exhaust fumes and smoke, filters it and re-circulates or expels it either outdoors or indoors. The inner member of the telescoping ventilator may house the exhaust fans and may move up or down without the use of mechanical switches for elevation detection and stopping. The ventilator may have sensors to detect temperatures, filter change need, fan speeds, telescoping stop points, energy consumption, resistance and voltage, enabling programmable set point operation.
Owner:HAIER US APPLIANCE SOLUTIONS INC D B A GE APPLIANCES
Rapid cooking oven with broadband communication capability to increase ease of use
An improved oven for use in a residence is described. The oven includes a cooking chamber, a programmable controller for executing program instructions, memory media for recording executable program instructions, and at least one controllable cooking system under control of the programmable controller, which provides a data-processing-controlled high speed cooking process which may be applied to food placed in the oven chamber. A plurality of cooking programs are recorded in the memory media of the oven. These define a plurality of high speed cooking routines available for use with the oven. A gateway server is communicatively coupled to the programmable controller. It manages the communication of digital content which is at least in-part related to operation and utilization of the improved oven. A broadband communication channel extends from a source of digital content, which is external to the residence, to the residence. The broadband communication channel delivers particular digital content related to the oven through the gateway server for distribution within the residence, including distribution to the programmable controller of the oven in order to facilitate cooking operations utilizing the oven.
Owner:TURBOCHEF TECH INC
Spark arrestor and airflow control assembly for a portable cooking or heating device
ActiveUS7644711B2Easy to adjustEasy to controlDomestic stoves or rangesBaking ovenSpark arrestorEngineering
A device for arresting spark and ash issuing from, and precisely controlling the ventilation of and temperature inside, a heat source-containing vessel such as a cooking grill, stove, oven, cooker, fireplace, heater, or firebox. The device comprises a spark arrestor assembly including a base plate, a cover plate, and a spark arrestor. The base plate defines an opening. The cover plate and spark arrestor are slidably mated in two channels formed in the base plate around the opening. The cover plate and spark arrestor may be adjusted to extend across or only partway across the opening as selected by a user of the device. Tabs are provided on the cover plate and spark arrestor for easy adjustment thereof. Tabs in the base plate are positioned to define a range of slidable motion of the cover plate and spark arrestor. The spark arrestor assembly engages a fire-containing or heat source-containing vessel over an opening defined by the vessel so that the vessel opening cooperates with the spark arrestor assembly opening.
Owner:THE BIG GREEN EGG
Swingable apparatus attachable to a vehicle for transporting a cooking device and permitting access to the vehicle
An apparatus that is selectively attachable to a vehicle, for transporting a cooking device and positioning the cooking device in a desired orientation for cooking that also permits access to the vehicle. The apparatus includes a hitch insertion member for insertion into a trailer hitch, a support arm attached to the hitch insertion member, a swing arm attached to the support arm with a locking hinge assembly, a pedestal attached to the swing arm, and a cooking device, for example a barbeque, that is attached to a column that is inserted into the pedestal and that can rotate in the pedestal. The locking hinge assembly has a plurality of locking holes for selective alignment with an angle securing hole in the support arm for locking the swing arm at a selected angle in relation to the support arm by placing an angle locking bar into the aligned holes.
Owner:SUNBEAN PROD INC
Control of appliances, kitchen and home
InactiveUS20100231506A1Work lessShare in timeProgramme controlWashing controlling processesThe InternetHome appliance
The disclosed invention is generally in the field of control of appliances in the home, and in their networking and connectivity also with audio systems and internet sources and the integration of these elements in a connected manner. Preferred apparatus generally employs a video projection system and one or more TV cameras. Embodiments of the invention may be used to enhance the social interaction and enjoyment of persons in the kitchen and reduce the work of food preparation. The invention may be used in many rooms of the house, and contribute to the well being of seniors and others living therein.
Owner:APPLE INC
Speed cooking oven
InactiveUS6874495B2Prevent excessive grease build-upSolve the quick installationSelf-cleaning stoves/rangesMeat/fish preservationAir movementProcess engineering
A speed cooking ovens is disclosed comprising a cooking cavity, thermal heating source, air movement and directing means, air flow control means, an air delivery means, and a vent assembly. The speed cooking oven may additionally utilize air flow control mechanisms and be practiced as a single rack speed cooking oven or a multi rack speed cooking oven. Hot gas is circulated to and from the oven cavity via air delivery means, such that turbulently mixed glancing, conflicting and colliding air flows mix at and about the surfaces of the food product. The turbulently mixed air flows are spatially averaged over the surface area of the food product producing high heat transfer and moisture removal rates, thereby optimizing speed cooking of the food product.
Owner:TURBOCHEF TECH INC
Illumination Device for Kitchen Hood
InactiveUS20090141506A1Optimal illumination featurePromote escapeMechanical apparatusDomestic stoves or rangesLight beamOptoelectronics
An illumination device for a kitchen hood includes a light case made by high heat conductive material and a circuit board is connected to an inside of the light case. A terminal is connected to the circuit board and located outside of the light case. A light unit is connected to the circuit board and located in the light case. The light unit directly contacts the inside of the light case so as to conduct the heat from the light unit to the light case. The light case includes an open bottom with which a cover is engaged and a bulb shade is located between the light unit and the cover so as to focus or guide the light beam from the light unit.
Owner:LAN SHIH CHI +1
Multi-mode convection oven with flow control baffles
InactiveUS7468495B2Cook food accurately and evenlyEven air distributionAir-treating devicesDomestic stoves or rangesControl systemEngineering
An airflow control system for an oven having an oven cavity and a fan having a first operating mode for generating a first flow of air and a second operating mode for generating a second flow of air is provided. A baffle is included adjacent the fan to direct the first flow of air to a first region of the cavity in the first operating mode and to direct the second flow of air to a second region of the cavity in the second operating mode. A method of controlling airflow in an oven having an oven cavity is also detailed. The method can include different modes of operation, with different clockwise and counterclockwise rotational times for the fan, with different heating elements energized, or a combination of both, depending upon the food to be cooked in the oven.
Owner:VIKING RANGE
Adjustable downdraft ventilator
InactiveUS20060278215A1Improve sealingSmall sizeDomestic stoves or rangesSolar heat devicesElectrical resistance and conductanceElectronic controller
An indoor or outdoor downdraft ventilator moves via an electronic controller through preferably a touch keypad. This provides precise control and an efficient way of removal of gases / fumes off a cook top. The electronically controlled telescoping downdraft creates a nearly infinite and selectable range of heights above a cook top from which to properly collect and draw in, filter, re-circulate, or expel exhaust. The downdraft incorporates a lighting system to illuminate the work surface and sensors to detect temperature, filter change requirements, speed, stop points, power, resistance, voltage, and program med operations.
Owner:HAIER US APPLIANCE SOLUTIONS INC D B A GE APPLIANCES
Operational modes for a cooking appliance employing combination cooking technology
A cooking appliance includes a controller for establishing a plurality of operating modes for heating an oven cavity. Specifically, the controller establishes one of a pre-heat mode, a ready mode, a first low power mode and a second low power mode for controlling a temperature of the oven cavity. Upon selecting a temperature for the oven cavity, the controller operates a radiant heating device, a convection fan and a convection heating device at full power to establish the selected temperature. After the selected temperature is achieved, the controller switches to a ready mode and reduces heat output of both the radiant heating device and the convection heating device, while also reducing fan speed. After respective periods of time in which a door of the appliance is not opened, the controller switches to first and second low power modes to conserve energy.
Owner:ACP OF DELAWARE
Re-circulating oven with gas clean-up
InactiveUS8006685B2Reduces long term “stress” on the oven componentsMore flexible cooking productStoves/ranges foundationsAir-treating devicesProcess engineering
Owner:TURBOCHEF TECH INC
Contact heat-transferring cooking system with an electric hotplate
InactiveUS6150636AImprove heat transfer performanceIncrease temperature differenceCooking-vessel materialsDomestic stoves or rangesCouplingVolumetric Mass Density
A contact heat-transferring electric hotplate (11) is provided, which is made from nonoxidic ceramic, particularly silicon nitride. Its very thin hotplate body (14) in the form of a disk is installed in self-supporting manner in a hob plate, e.g. by bonding, and has an extremely flat surface or which is adapted to the cooking vessel shape, which creates such a small gap with respect to said vessel that a coupling is possible even with higher power densities with only a temperature difference of a few degrees. The heating means (17) is also in contact with or directly connected to the underside of the hotplate body (14).
Owner:E G O ELEKTRO GERAETEBAU GMBH
Multi-shelved convection microwave oven
An oven, is provided that includes multiple heat transfer means, including convection and microwave heat transfer means. The oven includes a cooking chamber, a blower and at least a shelf disposed within the cooking chamber. The shelf is designed to act as a food support as well as a conduit through which heated air passes into the cooking chamber. The microwave heating means comprises a microwave source and wave guide through which microwaves travel. The wave guide includes a plurality of openings through which microwaves can pass into said cooking chamber. In the preferred embodiment, the openings in the wave guide are positioned to correspond with the predetermined minima or maxima for the microwave wavelength propagating within the wave guide. An electric heating element may also be disposed within the cooking chamber to provide an alternative heating source.
Owner:ENERSYST DEV CENT
System and method for managing air from a cooktop
InactiveUS20050224069A1Domestic stoves or rangesLighting and heating apparatusChemical compositionKitchen ventilation
A kitchen ventilation system includes a sensor for detecting a chemical composition over an active zone of a cooktop. The system also includes an air moving device for displacing air including the chemical composition and an air flow direction control device for directing air displaced by the air moving device between exhaust and recirculation flow paths. A control circuitry is coupled to the sensor, to the air moving device and to the air flow direction control device for regulating operation of the air moving device and a position of the air flow direction control device based upon signals from the sensor.
Owner:GENERAL ELECTRIC CO
Gas fired portable unvented infrared heater
InactiveUS6884065B2Reduce the temperatureIncrease air velocityMechanical apparatusDomestic stoves or rangesFresh airEngineering
A portable heater adapted for use in a recreational enclosure or temporary work enclosure includes a housing having an air inlet on the lower front face. A gas supply is partially enclosed by the housing which provides propane to the mouth of a burner venturi located within the housing. Air is drawn through the air inlet and also enters the mouth of the burner venturi. The air and gas are mixed thoroughly as they travel upwardly through the burner venturi. A chimney effect increases fresh air flow velocity into the burner venturi and allows the heater to operate at a reduced fuel gas pressure. Upon exiting the burner venturi, the air / gas mixture is to a plenum and radiant surface where combustion takes place. Any conventional means may be provided to ignite the air / gas mixture in order to cause combustion. The combustion products deflect off a deflector, which is cooled on a rear face by air flow through the housing, which decreases the temperature of the combustion products before exiting an outlet. An oxygen depletion system (ODS) shuts off the portable heater when oxygen levels begin to drop and consequently carbon monoxide levels begin to rise.
Owner:ENERCO GROUP
Re-Circulating Oven With Gas Clean-Up
ActiveUS20080099008A1High operating temperatureReduces long term “stress” on the oven componentsAir-treating devicesDomestic stoves or rangesProcess engineeringEngineering
Owner:TURBOCHEF TECH INC
Filter assembly having a disposable pre-filter
A filter assembly for use in an air filtration unit, particularly for filtering cooking vapors. The assembly includes a filter disposed across an air flow and a grease pre-filter located upstream of the filter. The grease pre-filter is formed principally from wool fiber having an approximate density of 150-200 g / m2 and a loft of substantially 15-20 mm. The use of such a pre-filter substantially prolongs the service life of the filter before cleaning is required.
Owner:MITSUBISHI INT PATENT PROTECTION GRP +1
Temperature Control for Cooking Appliance Including Combination Heating System
A combination cooking appliance controls a radiant heating element provided in an oven cavity and a convection heating element provided in an air plenum with a regulating system which receives signals from multiple temperature sensors. More specifically, the appliance includes a first temperature sensor provided in an air return plenum portion for controlling the radiant heating element and a second temperature sensor arranged in a discharge air plenum portion, preferably downstream of a catalyst, for controlling the convection heating element. The heating elements are independently controlled based on the sensed temperatures to establish a desired oven cavity temperature, while accommodating for temperature fluctuations due to the incoming fresh air stream.
Owner:ACP
Lighting equipment for a kitchen ventilator
InactiveUS20070035951A1Increase brightnessEasy to disassembleDomestic stoves or rangesPoint-like light sourceKitchen ventilationLight equipment
A lighting equipment is provided in the housing of a kitchen ventilator with a plurality of LEDs. When the light equipment is turned on, power will be transmitted by a circuit to the LEDs, the LEDs are power saving, and the light of the LEDs is stable and irradiant. The lighting equipment comprises a base, a plurality of elastic locking pieces, and a circuit board. The elastic locking pieces enables a quick installation of the lighting equipment into the kitchen ventilator housing. Further, the base, the plurality of elastic locking pieces, and the circuit board are assembled by using a single screw and a nut. Therefore, the lighting equipment for a kitchen ventilator, which can be easily assembled and disassembled.
Owner:TSENG YIN HSIU
Low Profile Induction Cook Top with Heat Management System
InactiveUS20100163549A1Precise temperature controlEfficient removalDomestic stoves or rangesLighting and heating apparatusThermoelectric coolingHeat management
An induction cook top with a heat management system is disclosed. The heat management system controls heat produced both internally by the electronic components within the cook top as well as heat produced above the cook top when cooking. The heat management system provides improved air flow past and around the internal electronic components. The cook top features an efficient removal of generated heat and may optionally provide a vented housing and direct airflow into and out of the housing or provide a thermoelectric cooling device which permits a ventless housing.
Owner:HAIER US APPLIANCE SOLUTIONS INC D B A GE APPLIANCES
Convection oven
ActiveUS8378265B2Easy accessSelf-cleaning stoves/rangesElectrical heating fuelImpellerLiquid-crystal display
Owner:DUKE MANUFACTURING COMPANY
Food warming and holding device construction and method
Owner:HAVEN INNOVATION
Kitchen appliance having floating glass panel
ActiveUS20070188059A1Domestic stoves or rangesLighting and heating apparatusKitchen utensilsEngineering
A kitchen appliance includes a door having an outer panel portion and an inner panel portion, with a plurality of mounting members being spaced about the outer panel portion of the door. A glass panel assembly, including a glass panel and a plurality of mounting elements, is detachably mounted to the door through the interengagement of the plurality of mounting elements with the plurality of mounting members. The mounting elements are adhesively secured to the glass panel. Neither the plurality of mounting members nor the plurality of mounting elements are readily visible normally when viewing the kitchen appliance such that the glass panel appears to float relative to the door.
Owner:MAYTAG
Conveyor oven apparatus and method
ActiveUS20070012307A1Easy accessDomestic stoves or rangesElectrical heating fuelEngineeringIngested food
An oven according to some embodiments includes an oven chamber in which food is cooked, a heating element, a fan, a sensor for sensing the temperature of the oven chamber, a remote input device, and a controller configured to receive a signal from the remote input device and to change the fan or heating element based at least in part upon the signal received from the remote input device. In a method of operating the oven according to some embodiments, the oven enters an operating mode from an energy-savings mode responsive to receiving an signal from a remote device.
Owner:MIDDLEBY CORPORATION
Counter-top cooker having multiple heating elements
A counter-top cooker includes a base, a cooking chamber having a top end and a bottom end supported on the base, and a power head attached to the top end of the cooking chamber. The power head includes a heating element and a fan for directing airflow over the heating element and into the cooking chamber. The cooker also includes another heating element provided in the cooking chamber proximate the bottom end of the cooking chamber.
Owner:NUWAVE
Simultaneous multiple cooking mode barbecue grill
ActiveUS8381712B1Effectively and conveniently prepareStoves/ranges foundationsDomestic stoves or rangesProcess engineering
A simultaneous multiple cooking mode barbecue grill that includes a first cooking mode unit configured to prepare food in a first cooking mode, a second cooking mode unit configured to prepare food in a second cooking mode, and a supporting structure that supports the first cooking mode unit and the second cooking mode unit so that the first and second cooking mode units can be moved securely and operated simultaneously to prepare food using multiple cooking modes.
Owner:A&J MFG
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