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7629561 |
Electric oven with hood having opening/closing device to open and close an exhaust passage
An electric oven with a hood is provided. An opening/closing member selectively opens and closes a hood exhaust passage to physically open or close a hood exhaust port. Thus, contaminated air...
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7588025 |
Fume extractor hood
Hood, in particular associable to a cooking oven for professional kitchen applications, comprising a catalytic converter, a fan adapted to extract gases, fumes and vapors from the cooking cavity of...
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7581539 |
Baffle-type grease filters for kitchen ventilators
A grease filter has upper and lower baffle assemblies that define tortuous paths for exhaust air flowing therethrough. The baffles in the upper assembly include a perforated metal strips and bent...
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7571721 |
Baffle-type grease filter for kitchen ventilators
A grease filter has upper and lower baffle assemblies that define tortuous paths for exhaust air flowing therethrough. A hinge connects the upper and lower baffle assemblies and permits the...
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7533666 |
Built-in type heating cooking device
A built-in heating cooker which features both good cooling performance and effective countermeasures against spilled liquids by preventing ingress of water into the cooker body with a simple...
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7513249 |
Device and method for removing cooking grease from cooker exhaust air
A device 10 for removing cooking grease from cooker exhaust air includes a rotating chiller member 12 , a stationary diffuser member 14 having a plurality of apertures 16 therethrough, the...
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7503842 |
Air curtain-assisted exhaust method and device thereof
An air curtain-assisted exhaust method and a device thereof are provided. Air curtain generators are disposed on a worktable to enclose an encircled area in the worktable. A receiving hood is...
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7482563 |
Microwave range configured both to heat food and to exhaust contaminated air generated by a cooking appliance provided therebeneath
A microwave range includes a primary air inlet through which contaminated air is drawn in and an auxiliary air inlet through which contaminated air is drawn in. A primary vent fan assembly draws in...
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7473290 |
Greasy soot purifying device
A greasy soot purifying device includes a dome bottom in a bearer inside an exhaust pipe of a smoking exhauster, an automobile, a motorcycle and/or a factory which is equipped with a smoking...
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7470877 |
Microwave oven and ventilation hood combination system
A modular microwave oven and ventilation hood combination system, includes a core module, having a core module housing, and a microwave cooking chamber, fitted in the core module housing. The...
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7445546 |
Housing for an extractor hood and ventilator housing
An extractor hood housing including at least one ventilator housing which the extractor hood housing forming at least a part of the ventilator housing. The extractor hood housing has at least one...
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7442119 |
Ventilation device, particularly an exhaust hood with air flow control means
Disclosed is an exhaust hood ( 10 ) comprising a drive unit ( 20 ) for generating an air flow, a control device or control circuit for controlling the drive unit ( 20 ), and a measurement section...
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7341701 |
Method, apparatus and plant for treating culinary gaseous effluents
A method and apparatus ( 22 ) for treating culinary gaseous effluents (Eg) carried in an air extraction duct of a kitchen, the apparatus includes:
a unit ( 24 ) for storing in liquid form a...
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7332004 |
Effluent filtering and containment apparatus
An apparatus for filtering and containing grease or other effluent discharged from a drain spout of an exhaust fan includes a hollow housing and top and bottom portions covering each end thereof. A...
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7316720 |
Securing device for a filter element
A securing device for a filter element, which can be detachably mounted on an extractor hood, has a connecting implement for detachably connecting the filter element to the associated extractor...
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7273049 |
Dual motor kitchen range hood with perimeter air inlet
A kitchen range hood for exhausting gases comprises an outer hood body within which a motor housing is mounted. The motor housing has top, bottom and perimeter side surfaces defining a pair of...
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7197788 |
Range hood cleaning assembly
A range hood cleaning assembly utilizes compressed air to drive accumulated grease on range hood surfaces towards drainage holes. A plurality of air dispensers, preferably air hoses and directional...
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7129452 |
Wall-mounted microwave oven
A wall-mounted microwave oven including a fixing member having an improved structure for fixing an oven body to a vertical wall. The wall-mounted microwave oven achieves a reduction in...
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7104263 |
Detergent supply system for a self-cleaning kitchen hood
A detergent supply system for a kitchen hood has a mounting case perpendicularly attached to the kitchen hood, a detergent dispenser with a pump, a wastewater collector and a detergent reservoir...
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7049569 |
Microwave oven with air cleaning function
Disclosed is a microwave oven with an air cleaning function. The microwave oven includes an air cleaning button formed on a control panel of the microwave oven, a controller for determining an...
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7049567 |
Wall-mounted type microwave oven having an exhaust mechanism
A wall-mounted type microwave oven selectively changes a discharging direction of air from a cooking chamber to the outside of a room and to the inside of the room. The microwave oven includes an...
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7048199 |
Kitchen exhaust optimal temperature span system and method
An exhaust control system ( 72 ) for a commercial or institutional kitchen exhaust system ( 32 ) is disclosed in which the exhaust fan speed is optimized for the amount of cooking heat and cooking...
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7034269 |
Wall-mounted microwave oven
A wall-mounted microwave oven is provided capable of performing an exhaust function irrespective of a folded state or an unfolded state of a guide plate while achieving an improvement in the...
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7002110 |
Electric smokeless roaster
An electric smokeless roaster capable of eliminating ducts installed on the inside and outside of a shop and almost eliminating the generation of harmful gases such as NOx, comprising an electric...
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6974937 |
Apparatus and method for exhausting pollutant in microwave oven
Disclosed is an apparatus for exhausting pollutant for a microwave oven, the apparatus comprising: a sensor part formed at a predetermined portion of the microwave oven, for detecting fumes and/or...
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6945244 |
Range hood
The present invention relates to a range hood for evacuating air or emitted gas, which contains oily smoke and the like generated by cooking on a range, to the outside of a house.
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6926000 |
Range hood motor housing and fan connector
A range hood having an improved grease collecting motor housing and improved fan and motor connection. Housing openings are defined by circular walls projecting vertically into the housing acting...
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6920874 |
Intelligent ventilating safety range hood
An improved ventilating range hood that drives a variable speed fan according to the state of four distinct air quality sensors: temperature, humidity, Carbon monoxide and smoke. A micro-controller...
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6913014 |
Smoke guide structure for kitchen hood
A smoke guide structure used in a kitchen hood having a housing, an air buffer with an air inlet and an air outlet provided inside the housing, and a fan and fan motor assembly provided inside the...
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6899095 |
Device and method for controlling/balancing flow fluid flow-volume rate in flow channels
A system and method for controlling flow in filtering systems and for balancing the flow through fluid systems employs flow control devices that minimize suspended matter precipitation. Several...
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6895956 |
Remote control system for motor groups for extractor fans, in particular for kitchen extractor fans
A remote control system for motor groups ( 22 ) for extractor fans ( 21 ), in particular for industrial and kitchen extractor fans, according to which the motor group itself ( 22 ), provided...
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6895955 |
Built-in aspirating hood
A built-in aspirating hood which can be applied in a suitable housing in a wall or in furniture, immediately behind a cooking surface and which consists of a parallelepiped body containing a...
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6886554 |
Fume exhaust apparatus for cooking stoves
A fume exhaust apparatus for cooking stoves includes a fixing base; a connection assembly pivotally mounted on the fixing base; a transparent hood assembled with a lower end of the connection...
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6877506 |
Adjustable kitchen island control
The present invention provides for an electronic control system for an adjustable kitchen island having a cooking surface and a vent hood, an island height control for controlling the height of the...
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6866036 |
Cooking heat absorber
A cooking heat absorber comprising a radiator assembly for absorbing heat radiated from a cooking surface and from a flue riser, on commercial surface cooking equipment and a tank assembly for...
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6851422 |
Cleaning fluid heating reservoir and motor assembly for a range hood
A cleaning fluid heating reservoir and motor assembly for a range hood having a motor housing enclosure mounted within the enclosure defined by the hood body. The heating reservoir is shaped and...
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6851421 |
Exhaust hood with air curtain
An exhaust hood ( 125, 225, 325, 425 ) captures and contains a thermal plume ( 170, 370, 470 ) with a minimum of exhaust air by defining a short-throw vertical curtain jet ( 150, 350, 453 ) around...
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6840975 |
Grease filter
The grease filter is made with components that are secured together about the periphery of the filter by a seam with smooth surfaces. In one embodiment, the filter is constructed of three...
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6820609 |
Low-profile ventilation hood
The present invention provides a method, apparatus and system for safely and efficiently evacuating a ventilation hood having at least one blower unit disposed within a hood. The present invention...
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6817356 |
Method and apparatus for removal of grease, smoke and odor from exhaust systems
A grease, smoke, and odor extraction system includes an outer housing including a lower entrance passage and an upper exit duct for drawing the exhaust airstream upwardly through a scrubbing...
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6814769 |
Flue and grease collecting assembly
An assembly of a slot( 35 ) in a bottom wall ( 21 ) of a flue ( 10 ) in immediate conjunction with a compartment ( 25 ) in which a stack of layers ( 33 ) of fibrous material is deposited or stacked...
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6812444 |
Device for cooling the electronic equipment of a microwave oven
The present invention relates to a microwave oven, and more particularly, to a device for cooling electric equipments of hooded microwave oven. The device comprises a ventilation motor assembly 40...
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6808545 |
Portable exhaust fan
A portable exhaust fan is disclosed. The portable exhaust fan has a hood, two adjustable length hood end elements, four adjustable legs, a grease trap tray connected to the hood, a fan enclosure...
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6802311 |
Kitchen range hood motor housing and fan
A range hood motor housing and fan assembly for exhausting gases generated above a cooking surface. The motor housing has top, bottom and side surfaces defining a substantially cylindrical chamber...
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6802310 |
Kitchen range hood with perimeter air inlet
A range hood for exhausting gases generated above a cooking surface comprises an outer hood body within which a motor housing is mounted. The motor housing has top, bottom and perimeter side...
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6782885 |
Smoke exhauster having forwarded fan casing
A smoke exhauster includes a housing having an inclined plate extended forwardly and downwardly from an upper panel of the housing, a fan casing includes an upper panel secured to the upper plate...
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6776152 |
Range hood
The object of this invention is to provide a range hood. The hood body ( 20 ) of the range hood consists of a lower plate ( 22 ) having perforations for sucking air from the kitchen into the hood...
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6755879 |
Bag filter device
The invention relates to a bag filter device ( 12 ), which device enables collection and draining of particles of liquid from a gas, normally air, flowing through the bag filter ( 12 ). Such a bag...
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6752144 |
Smoke guiding machine
A smoke guiding machine includes a front machine, and left and right machines, and is installed around a gas stove, thereby omnidirectionally isolating smoke produced. Tracks at two ends of the...
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6752143 |
Range hood housing
A range hood housing is constructed to include a top cover shell, a bottom cover plate fastened to said top cover shell, and an oil cup. The bottom cover plate is provided at a bottom side thereof...
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