PREMIX GAS BURNER
    2.
    发明申请
    PREMIX GAS BURNER 审中-公开
    PREMIX气体燃烧器

    公开(公告)号:WO2009133451A3

    公开(公告)日:2010-04-22

    申请号:PCT/IB2009005414

    申请日:2009-04-29

    Abstract: An air/gas premix burner (110), comprising: a fan (112) for sending the air/gas mixture to a combustion head (TC); a gas valve (114) for regulating admission of the combustible gas,- an air /gas mixer (111), which comprises a device for localized loss of pressure (HlA); and a combustion head (TC). The premix burner (110) is characterized in that the air /gas mixer (111) comprises at least two channels (CH1, CH2) for mixing the air with the gas; in addition, a channel (CH1) is provided with an open/close element (130) designed to regulate the flow rate of the mixture.

    Abstract translation: 一种空气/气体预混燃烧器(110),包括:用于将空气/气体混合物输送到燃烧头(TC)的风扇(112); 用于调节可燃气体入口的气阀(114), - 空气/气体混合器(111),其包括用于局部压力损失(H1A)的装置; 和燃烧头(TC)。 预混燃烧器(110)的特征在于,空气/气体混合器(111)包括用于将空气与气体混合的至少两个通道(CH1,CH2); 此外,通道(CH1)设置有设计成调节混合物的流速的打开/关闭元件(130)。

    PREMIX GAS BURNER
    3.
    发明申请
    PREMIX GAS BURNER 审中-公开
    PREMIX气体燃烧器

    公开(公告)号:WO2012007823A8

    公开(公告)日:2012-04-12

    申请号:PCT/IB2011001624

    申请日:2011-07-12

    Abstract: An air/gas premix burner (10) comprising: a fan (12) for sending the air/gas mixture towards a combustion head (TC); a gas valve (14) for regulating the introduction of combustible gas; an air/gas mixer (11) which comprises a localized pressure loss device (11A); and a combustion head (TC). The air/gas mixer (11) comprises two channels (CH1, CH2), only one of the channels being provided with two hinged flaps designed to open and close for regulating the flow rate of the mixture.

    Abstract translation: 一种空气/气体预混燃烧器(10),包括:用于将空气/气体混合物朝向燃烧头(TC)发送的风扇(12) 用于调节可燃气体的引入的气阀(14); 包括局部压力损失装置(11A)的空气/气体混合器(11); 和燃烧头(TC)。 空气/气体混合器(11)包括两个通道(CH1,CH2),只有一个通道设有两个设计成打开和关闭的铰接襟翼,用于调节混合物的流速。

    PREMIX GAS BURNER
    4.
    发明申请
    PREMIX GAS BURNER 审中-公开
    PREMIX气体燃烧器

    公开(公告)号:WO2009133451A2

    公开(公告)日:2009-11-05

    申请号:PCT/IB2009/005414

    申请日:2009-04-29

    Abstract: An air/gas premix burner (110), comprising: • a fan (112) for sending the air/gas mixture to a combustion head (TC); • a gas valve (114) for regulating admission of the combustible gas,- • an air /gas mixer (111), which comprises a device for localized loss of pressure (HlA); and • a combustion head (TC). The premix burner (110) is characterized in that the air /gas mixer (111) comprises at least two channels (CH1, CH2) for mixing the air with the gas; in addition, a channel (CH1) is provided with an open/close element (130) designed to regulate the flow rate of the mixture.

    Abstract translation: 一种空气/气体预混燃烧器(110),包括:用于将空气/气体混合物输送到燃烧头(TC)的风扇(112); 用于调节可燃气体入口的气阀(114), - 空气/气体混合器(111),其包括用于局部压力损失(H1A)的装置; 和燃烧头(TC)。 预混燃烧器(110)的特征在于,空气/气体混合器(111)包括用于将空气与气体混合的至少两个通道(CH1,CH2); 此外,通道(CH1)设置有设计成调节混合物的流速的打开/关闭元件(130)。

    HEAT EXCHANGER, IN PARTICULAR FOR CONDENSING BOILERS
    5.
    发明申请
    HEAT EXCHANGER, IN PARTICULAR FOR CONDENSING BOILERS 审中-公开
    热交换器,特别适用于冷凝锅炉

    公开(公告)号:WO2012052977A3

    公开(公告)日:2012-06-21

    申请号:PCT/IB2011054726

    申请日:2011-10-21

    Abstract: Heat exchanger (10), in particular for condensing boilers (100), comprising two components assembled to each other: - a main body (11), and - a container (13). The heat exchanger (10) characterized in that the main body (11) is formed as a single piece, and presents a first plurality of channels (15) for the passage of exhaust gases according to a first direction (F1), and a second plurality of ducts (18) for the passage of water whose pathlines run according to second directions (F2). In addition, the second plurality of ducts (18) is arranged as a labyrinth, and in such a way that the second directions (F2) of water pathlines are substantially perpendicular to the first direction (F1) of the exhaust gas.

    Abstract translation: 热交换器(10),尤其是用于冷凝锅炉(100)的热交换器(10),包括彼此组装的两个部件:主体(11)和容器(13)。 所述热交换器(10)的特征在于,所述主体(11)形成为单件,并且呈现用于使废气根据第一方向(F1)通过的第一多个通道(15),并且第二通道 多个管道(18),用于使路径按照第二方向(F2)延伸的水通过。 此外,第二多个管道(18)布置成迷宫式,并且使得水路径的第二方向(F2)基本垂直于排气的第一方向(F1)。

    BOILER WITH A COMBUSTION HEAD COOLING SYSTEM
    7.
    发明申请
    BOILER WITH A COMBUSTION HEAD COOLING SYSTEM 审中-公开
    带有燃烧头冷却系统的锅炉

    公开(公告)号:WO2008056238A2

    公开(公告)日:2008-05-15

    申请号:PCT/IB2007003398

    申请日:2007-11-07

    Abstract: A boiler (1;20) comprising a fan (2), an air-gas premixing burner (3), a combustion chamber (4) faced by a combustion head (11) of the burner (3) and a heat exchanger (5; 21) comprising a plurality of tubes (6; 22) in which the water of a heating system runs. The heat exchanger (5; 21) comprises cooling tubes (6a; 22a) arranged in contact either directly or with the interposition of an element (17) formed by high heat conducting material, with a diffuser (15) of the burner (3).

    Abstract translation: 一种锅炉(1; 20),包括风扇(2),气体预混燃烧器(3),面对燃烧器(3)的燃烧头(11)的燃烧室(4)和热交换器 ; 21),其包括多个管(6; 22),加热系统的水在该管中运行。 热交换器(5; 21)包括直接接触或通过插入由高导热材料形成的元件(17)与燃烧器(3)的扩散器(15)接触布置的冷却管(6a; 22a) 。

    HEAT EXCHANGER, IN PARTICULAR FOR CONDENSING BOILERS
    8.
    发明申请
    HEAT EXCHANGER, IN PARTICULAR FOR CONDENSING BOILERS 审中-公开
    热交换器,特别是冷凝锅炉

    公开(公告)号:WO2012052977A2

    公开(公告)日:2012-04-26

    申请号:PCT/IB2011/054726

    申请日:2011-10-21

    Abstract: Heat exchanger (10), in particular for condensing boilers (100), comprising two components assembled to each other: - a main body (11), and - a container (13). The heat exchanger (10) characterized in that the main body (11) is formed as a single piece, and presents a first plurality of channels (15) for the passage of exhaust gases according to a first direction (F1), and a second plurality of ducts (18) for the passage of water whose pathlines run according to second directions (F2). In addition, the second plurality of ducts (18) is arranged as a labyrinth, and in such a way that the second directions (F2) of water pathlines are substantially perpendicular to the first direction (F1) of the exhaust gas.

    Abstract translation: 特别是用于冷凝锅炉(100)的热交换器(10),包括彼此组装的两个部件: - 主体(11)和 - 容器(13)。 所述热交换器(10)的特征在于,所述主体(11)形成为单件,并且具有用于根据第一方向(F1)排出废气的第一多个通道(15),并且第二 多个管道(18),用于使通路沿着第二方向(F2)行进。 此外,第二多个管道(18)被布置为迷宫,并且使得水路线的第二方向(F2)基本上垂直于废气的第一方向(F1)。

    PREMIX GAS BURNER
    9.
    发明申请
    PREMIX GAS BURNER 审中-公开
    PREMIX气体燃烧器

    公开(公告)号:WO2012007823A1

    公开(公告)日:2012-01-19

    申请号:PCT/IB2011/001624

    申请日:2011-07-12

    Abstract: An air/gas premix burner (10) comprising: a fan (12) for sending the air/gas mixture towards a combustion head (TC); - a gas valve (14) for regulating the introduction of combustible gas; - an air/gas mixer (11) which comprises a localized pressure loss device (11A); and - a combustion head (TC). The air/gas mixer (11) comprises two channels (CHI, CH2), only one of the channels being provided with two hinged flaps designed to open and close for regulating the flow rate of the mixture.

    Abstract translation: 一种空气/气体预混燃烧器(10),包括:用于将空气/气体混合物朝向燃烧头(TC)发送的风扇(12) - 用于调节可燃气体引入的气阀(14); - 空气/气体混合器(11),其包括局部压力损失装置(11A); 和 - 燃烧头(TC)。 空气/气体混合器(11)包括两个通道(CHI,CH2),只有一个通道设有两个设计成打开和关闭的铰接襟翼,用于调节混合物的流速。

    CONDENSING BOILER
    10.
    发明申请
    CONDENSING BOILER 审中-公开

    公开(公告)号:WO2008107760A3

    公开(公告)日:2008-09-12

    申请号:PCT/IB2008/000444

    申请日:2008-02-29

    Abstract: A condensing boiler is provided with a burner (17), a combustion chamber (16), and a heat exchanger (3) defined by a plurality of plates (12, 24) reciprocally connected so as to define a first circuit (21) for the water to be heated and a second circuit (23) for the combustion products; the first circuit (21) having a plurality of first pipes (33), which are connected parallel to each other to a water inlet channel (27) into the heat exchanger (3), and are further connected to a water outlet channel (34) from the heat exchanger (3) defined by a plurality of second pipes (36) reciprocally connected in series.

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