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公开(公告)号：EP3410011A1
公开(公告)日：2018-12-05
申请号：EP17173312.4
申请日：2017-05-29
发明人： RASI, Fabio
摘要： The present invention relates to a gas burner assembly (10), preferably for a gas cooking hob. The gas burner assembly (10) comprises a burner cap (12) and a burner crown element (14). The burner cap (12) is adapted for covering the burner crown element (14). The burner crown element (14) includes a side wall (18) enclosing an inner space of the gas burner assembly (10). The burner cap (12) is arranged above the side wall (18) of the burner crown element (14). A plurality of flame ports (20) is formed on the top side of the side wall (18). The cross-section of the flame port (20) is formed as the cross-section of a spoon.
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公开(公告)号：EP4390222A1
公开(公告)日：2024-06-26
申请号：EP22214856.1
申请日：2022-12-20
CPC分类号： F23D14/06 , F23D2900/1406220130101 , F23C2900/990120130101 , F24C3/085
摘要： There is described a hydrogen combustion burner assembly (3) for a gas cooking appliance (1) and configured to combust hydrogen. The hydrogen combustion burner assembly (3) comprises a main body (7) having an inlet opening (10) configured to be connected to a hydrogen supply, a flow channel (11) being in fluidic connection with the inlet opening (10) and configured to receive the hydrogen from the hydrogen supply and through the inlet opening (10); an enrichment chamber (12) being in fluidic connection with the flow channel (11) and being configured to receive the hydrogen through the flow channel (11) and to allow for the formation of a hydrogen atmosphere within the enrichment chamber (12) and a plurality of outlet channels (13) being in fluidic connection with the enrichment chamber (12) and an outer atmosphere (14) and configured to allow for the outflow of the hydrogen from the enrichment chamber (12).
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公开(公告)号：EP3971479A1
公开(公告)日：2022-03-23
申请号：EP20197350.0
申请日：2020-09-22
发明人： RASI, Fabio , URIBE, Areli , TURCHI, Marco
摘要： The present invention relates to a gas burner assembly (3), particularly for a household appliance, more particularly for a gas cooking appliance (1). The gas burner assembly (3) comprises a burner body (15) having a gas outlet port (59), a burner crown (11) having a gas inlet port (45) assignable to the gas outlet port (59) of the burner body (15) and a burner cap (13) covering a top side of the burner crown (11). The arrangement of burner crown (11) and burner cap (13) defines a mixing chamber and/or gas feeding channel (43) and is connected or connectable to a cookware support (9) in a way to enable a joint handling, particularly a joint coupling with or decoupling from the burner body (15). According to the invention, adjustment means (49, 51, 57) are comprised, which enable a relative movement, particularly a relative vertical movement, of the burner crown (11) and/or the gas inlet port (45) in relation to the cookware support (9).
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公开(公告)号：EP3339731A1
公开(公告)日：2018-06-27
申请号：EP16205401.9
申请日：2016-12-20
发明人： RASI, Fabio
CPC分类号： F23D14/06 , F23D14/64 , F23D2900/14062
摘要： The invention relates to a gas burner comprising:
- an injection holder (2) with at least three gas injectors (2.1, 2.2, 2.3) ;
- a burner crown assembly (3), the burner crown assembly (3) comprising at least three flame rings (FR1, FR2, FR3) with different sizes, the burner crown assembly (3) further comprising at least three chambers (CH1, CH2, CH3) and at least three pipes (3.1.1, 3.2.1, 3.3.1), each pipe (3.1.1, 3.2.1, 3.3.1) being fluidly coupled with a single chamber (CH1, CH2, CH3);
wherein each gas injector (2.1, 2.2, 2.3) is associated with one of said pipes (3.1.1, 3.2.1, 3.3.1) for providing gas into said pipe (3.1.1, 3.2.1, 3.3.1), said pipe (3.1.1, 3.2.1, 3.3.1) being adapted to receive primary air in the area of the injection holder (2) and to provide a combustion mixture of gas and primary air to one of said flame rings (FR1, FR2, FR3) of the burner crown assembly (3).-
公开(公告)号：EP4261459A1
公开(公告)日：2023-10-18
申请号：EP22168261.0
申请日：2022-04-13
发明人： RASI, Fabio , TURCHI, Marco , ZANCHINI, Ivan , MANZARI, Roberto , IANNONE, Sara
IPC分类号： F24C3/08
摘要： The invention relates to a burner module (1) for a cooking hob (2), comprising at least the following components:
- a support frame (3) for a cooking vessel;
- a burner crown (4) with a burner cap (5) for the shape and position of a flame of the burner module (1); and
- an overflow bowl (6) with a transition rim (7) for forming a transition to an upper surface (8) of a cover plate (9) of a cooking hob (2),
wherein an air duct (10) is formed between the burner crown (4) and the overflow bowl (6) for admitting primary air (11) for a flame of the burner module (1). The burner module (1) is in particular characterised in that the cross-section (12) of the air duct (10) for the primary air (11) is arranged at least partially below the upper surface (8) of the cover plate (9).
With the burner module proposed here, a very low overall height can be achieved.-
公开(公告)号：EP3951267A1
公开(公告)日：2022-02-09
申请号：EP20189681.8
申请日：2020-08-05
发明人： CASO, Daniele , RASI, Fabio , FUST, Felicitas , REZZOLA, Rosolino , SPANÒ, Fabio , LIM, Steffie , NEGRETTI, Peter , LO CONTE, Ugo , MOHR, Christian , PUOTI, Eduardo
摘要： A combination appliance (1) comprising a cooking hob (2), which comprises at least one support surface (4) and at least one therein formed recess (11), and at least one extraction device (3), which is arranged below the support surface (4) of the cooking hob (2) and comprises at least one fan (15) for sucking air from the space above the cooking hob (2) through the recess (11) of the support surface (4), and at least one lid (20) for the recess (11) , wherein:at least one control module (28), comprising at least one extraction control (18) that controls at least one operation parameter of the extraction device (3) ,at least one hob control (6) that controls at least one operation parameter of the cooking hob (2), and at least one interface unit (29) that is at least connected to the extraction control (18) and to the hob control (6), and wherein the interface unit (29) is capable of sending signals to the extraction control (18),wherein the extraction control (18) is controlling the extraction device (3) in response to the signals received from the interface unit (29).
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公开(公告)号：EP3546833A1
公开(公告)日：2019-10-02
申请号：EP18163925.3
申请日：2018-03-26
摘要： A gas cooking assembly comprises:
(a) a base part (10) comprising:
(a1) a burner body (14) for installation in a cooktop surface (16) ;
(a2) a gas outlet (20) in the burner body (14); and
(a3) an ignition source (22) in the burner body (14); and
(b) an upper part (12) comprising:
(b1) at least one foot (36) for supporting the upper part (12) on the cooktop surface (16);
(b2) a grate (26) for supporting a cooking vessel;
(b3) an annular flame spreader (28); and
(b4) a gas inlet (46) at the bottom side of the flame spreader (28);
wherein the upper part (12) is an integral unit that is removable from the base part (10), wherein when the upper part (12) is connected to the base part (10), the gas inlet (46) of the upper part (12) connects to the gas outlet (20) of the base part (10).-
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公开(公告)号：EP3339732A1
公开(公告)日：2018-06-27
申请号：EP16206000.8
申请日：2016-12-21
发明人： RASI, Fabio
CPC分类号： F23D14/06 , F23D2900/14062 , F23K5/005 , F23N1/005
摘要： The invention relates to a gas burner arrangement comprising:
- a gas burner (2) with at least three burner sections (2.1, 2.2, 2.3);
- a gas tap (3) comprising at least one gas inlet (3.1) coupled with a gas supply line (4) and two gas outlets (3.2, 3.3);
- a divider entity (5) comprising a divider inlet (5.1) and two or more divider outlets (5.2, 5.3);
- an on/off valve (6) adapted to open/close a gas line;
wherein a first burner section (2.1) is coupled with a first gas outlet (3.2) of the gas tap (3), wherein the second gas outlet (3.3) of the gas tap (3) is coupled with the divider inlet (5.1), wherein a first divider outlet (5.2) is coupled with a second burner section (2.2), wherein the second divider outlet (5.3) is at least indirectly coupled with an inlet(6.1) of the on/off valve (6) and the outlet (6.2) of the on/off valve (6) is coupled with the third burner section (2.3).-
公开(公告)号：EP3173697A1
公开(公告)日：2017-05-31
申请号：EP15196534.0
申请日：2015-11-26
发明人： RASI, Fabio , BEGHI, Maurizio
IPC分类号： F23D14/06
CPC分类号： F23D14/06 , F23D2212/20
摘要： The invention relates to a gas burner comprising:
- an injection holder (2) with a gas injector (2.1);
- a burner body (3) adapted to be arranged at the injection holder (2), the burner body (3) comprising an opening (3.1) for enabling a gas flow from said gas injector (2.1) and a primary air flow in an area above said burner body (3);
- a burner cap (4) adapted to be arranged at the top side of the burner body (3), the burner cap (4) comprising a bottom portion (4.1) and a circumferential surface portion (4.2) protruding downwardly from said bottom portion (4.1), wherein the circumferential surface portion (4.2) comprises a plurality of flame ports (4.3) and said burner body (3) and said burner cap (4) confine a chamber (5) for providing a combustion mixture of gas and primary air;
wherein the burner body (3) comprises a bulge-shaped protrusion (3.5) forming a continuous ridge below the burner cap (4) at least in the area in which the flame ports (4.3) are provided, said bulge-shaped protrusion (3.5) reducing the distance between the burner cap (4) and the burner body (3) in the area of the flame ports (4.3).摘要翻译： 气体燃烧器技术领域本发明涉及一种气体燃烧器，其包括： - 具有气体喷射器（2.1）的喷射保持器（2）; - 适于布置在所述注射保持器（2）处的燃烧器本体（3），所述燃烧器本体（3）包括开口（3.1），所述开口用于使得来自所述气体注射器（2.1）的气流和第一气流 在所述燃烧器主体（3）上方的区域; - 适于布置在所述燃烧器本体（3）的顶侧的燃烧器盖（4），所述燃烧器盖（4）包括底部（4.1）和从所述底部向下突出的圆周表面部分（4.2） （4.2）包括多个火焰口（4.3），并且所述燃烧器主体（3）和所述燃烧器盖（4）限定腔室（5），用于提供气体和主燃烧器的燃烧混合物 空气; 其特征在于，所述燃烧器本体（3）至少在设有所述火焰口（4.3）的区域中包括在所述燃烧器帽（4）下方形成连续脊的凸起形凸起（3.5），所述凸起形凸起（3.5） ）在火焰口（4.3）的区域内减小燃烧器盖（4）和燃烧器本体（3）之间的距离。
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