Abstract: The present invention relates to a cooling system for a cooking oven (10). The cooling system is arranged or arrangeable at an outer side of an oven cavity (12) of the cooking oven (10). The cooling system comprises a cooling fan (24), a blowing air channel (18) and a suction air channel (19). An outlet of the cooling fan (24) is connected to the blowing air channel (18). An inlet (26) of the cooling fan (24) is subdivided into a first inlet portion (32) and a second inlet portion (34). The first inlet portion (32) is either open or connected to an outlet (30) of a magnetron duct (20), while the second inlet portion (34) is permanently open. A further inlet (38) of the cooling fan (24) is connected to the suction air channel (19).

Abstract: The present invention relates to a cooling system for an oven door (14) of a cooking oven (10). The cooling system includes at least one cooling fan (20). The cooling system includes at least one suction channel (16), wherein an outlet of said suction channel (16) is connected to an inlet of the cooling fan (20). An inlet of the suction channel (16) is aligned with a suction hole (30) of the oven door (14) in a closed state of said oven door (14). The cooling system includes at least one exhaust channel (18), wherein an inlet of said exhaust channel (18) is connected to an outlet of the cooling fan (20). An outlet of the exhaust channel (18) is aligned with a Venturi opening (32) of the oven door (14) in the closed state of said oven door (14).

Abstract: The invention relates to a burner for gas-fired cooking appliances, with a structure comprised of: a body (10) defining a chamber (12) within which an injector (14) inputs the gas which, upon mixing with air, forms the gas-air combustible mixture; a ring (16) positioned over the body and provided with a periphery along which are arranged the combustible mixture outlet ports (18), and a circular plate (20) that closes the top of the burner. At least the burner ring (16) is made of a metal or a metal alloy and is coated with a thin layer of material having catalytic activity, which may be coated on a catalyst precursor porous support substrate.

Abstract: A gas stove having an upper work plate with at least one integrated gas burner, said gas burner including a bowl-shaped base body, a burner crown, and an upper cap, with several flame ports provided to let out a gas-air mixture towards a recipient to be heated, and an annular mixing zone, whose cross section incrementally expands towards the flame ports, defined between the burner crown and the upper cap with the burner crown including a Venturi pipe which feeds the gas-air mixture into the mixing zone and is designed to suck primary air from above the upper work plate the flame ports are formed in the upper cap as through-holes, and the bottom side of the upper cap, which defines the upper side of the mixing zone, is at least partially inclined upwardly towards the flame ports to define the incrementally expanding cross section of the mixing zone.

Abstract: The present invention relates to an oven door for a domestic cooking oven. The oven door comprises a first inner glass panel (10) in direct contact to an oven cavity (34), a second inner glass panel (12) plane-parallel to the first inner glass panel (10) and a void of air intermediate space (18) between the first inner glass panel (10) and the second inner glass panel (12). The oven door comprises further a reflective layer (22) at an inner side of the second inner glass panel (12) in order to reflect radiant heat from the oven cavity (34) and/or at an outer side of the first inner glass panel (10) in order to reduce radiant heat emission from the oven cavity (34). An outer glass panel (14) of the oven door is in direct contact to an ambiance (36). Further, the present invention relates to a corresponding domestic cooking oven.

Abstract: The present invention refers to a gas burner (16), in particular a gas burner for a cooktop, comprising a plurality of burning portions (40, 42, 44). A gas burner according to the present invention comprises a plurality of burning portions (40, 42, 44) adapted to receive a gas flow from gas supply means (20, 30, 36) that comprise injector means (20) adapted to eject a gas flow diverging along the flow direction (10) to define a spreading angle Y. The gas burner is characterized in that gas-flow adjusting means (24, 25) are provided for modifying said spreading angle Y such that said gas flow is enabled to supply one or more of said plurality of burning portions (40,42, 44) depending on the adjustment of said spreading angle Y.

Abstract: The present invention relates to an oven door for a domestic cooking oven. The oven door comprises a first inner glass panel (10) in direct contact to an oven cavity (34), a second inner glass panel (12) plane-parallel to the first inner glass panel (10) and a void of air intermediate space (18) between the first inner glass panel (10) and the second inner glass panel (12). The oven door comprises further a reflective layer (22) at an inner side of the second inner glass panel (12) in order to reflect radiant heat from the oven cavity (34) and/or at an outer side of the first inner glass panel (10) in order to reduce radiant heat emission from the oven cavity (34). An outer glass panel (14) of the oven door is in direct contact to an ambiance (36). Further, the present invention relates to a corresponding domestic cooking oven.

Abstract: A gas stove (10) having an upper work plate (12) with at least one integrated gas burner (14), said gas burner (14) comprising a bowl-shaped base body (16), a burner crown (18) arranged on the base body (16), and an upper cap (20) arranged on the burner crown (18), wherein several flame ports (34) are provided to let out a gas-air mixture towards a recipient to be heated, and wherein an annular mixing zone (30), whose cross section incrementally expands towards the flame ports (34), is defined between the burner crown (18) and the upper cap (20), characterized in that the burner crown (18) is provided with a Venturi pipe (28), which feeds the gas-air mixture into the mixing zone (30) and is designed to suck primary air (25) from above the upper work plate (12), in that the flame ports (34) are formed in the upper cap (20) as through-holes, and in that the bottom side of the upper cap (20), which defines the upper side of the mixing zone (30), is at least partially inclined upwardly towards the flame ports wit

Abstract: A gas cooking appliance (1) comprises a support frame (2), at least one burner (3) rigidly connected to said support frame, and a gas feeding circuit (4) to feed gas to the burner, wherein at least one of the following components of the gas cooking appliance is made of a thermosetting or thermoplastic material: •at least one burner body, being part of said at least one burner; •a spark plug body, being part of said at least one burner; •at least one gas connection pipe, being part of said gas feeding circuit, to feed gas to said at least one burner; •a gas rail, being part of said gas feeding circuit, connected to said at least one gas connection pipe; •a connection member, being part of said gas feeding circuit, for connecting the gas rail to an external feeding pipe; and •at least part of the support frame.

Abstract: Gas burner provided with a plurality of concentric flame crowns, and comprising a first central burner to supply a peripheral flame ring, a second annular burner surrounding the central burner at a defined distance and able of supplying at least a respective peripheral ring, a burner body apt to be mounted on the surface of a cooking hob, a first gas inlet in communication with the body, a first vertical gas injector, the central burner being provided with a first chamber for the diffusion of the air/gas mixture, a second gas inlet in communication with the body, wherein the second annular burner is provided with two separate chambers for the diffusion of the mixture, wherein the second gas inlet is in communication with the two separate chambers through suitable injection and conveying means, which comprise two distinct injectors in communication with the second gas inlet, and two respective horizontal Venturi pipes each of which being able of supplying with the air/gas mixture a respective of the two diffus

Abstract: The present invention refers to a gas burner (16), in particular a gas burner for a cooktop, comprising a plurality of burning portions (40, 42, 44). A gas burner according to the present invention comprises a plurality of burning portions (40, 42, 44) adapted to receive a gas flow from gas supply means (20, 30, 36) that comprise injector means (20) adapted to eject a gas flow diverging along the flow direction (10) to define a spreading angle Y. The gas burner is characterized in that gas-flow adjusting means (24, 25) are provided for modifying said spreading angle Y such that said gas flow is enabled to supply one or more of said plurality of burning portions (40,42, 44) depending on the adjustment of said spreading angle Y.

Abstract: Gas burner provided with a plurality of concentric flame crowns, and comprising a first central burner to supply a peripheral flame ring, a second annular burner surrounding said central burner at a defined distance and able of supplying at least a respective peripheral ring, a burner body apt to be mounted on the surface of a cooking hob, a first gas inlet in communication with said body, a first vertical gas injector, said central burner being provided with a first chamber for the diffusion of the air/gas mixture, a second gas inlet in communication with said body, wherein said second annular burner is provided with two separate chambers for the diffusion of said mixture, wherein said second gas inlet is in communication with said two separate chambers through suitable injection and conveying means, which comprise two distinct injectors in communication with said second gas inlet, and two respective horizontal Venturi pipes each of which being able of supplying with said air/gas mixture a respective of said

Abstract: The invention relates to a burner for gas-fired cooking appliances, with a structure comprised of: a body (10) defining a chamber (12) within which an injector (14) inputs the gas which, upon mixing with air, forms the gas-air combustible mixture; a ring (16) positioned over the body and provided with a periphery along which are arranged the combustible mixture outlet ports (18), and a circular plate (20) that closes the top of the burner. At least the burner ring (16) is made of a metal or a metal alloy and is coated with a thin layer of material having catalytic activity, which may be coated on a catalyst precursor porous support substrate.