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1. 发明申请

WO2012017388A1 HEAT EXCHANGER, IN PARTICULAR FOR WALL-MOUNTED CONDENSING BOILERS 审中-公开
标题翻译：热交换器，特别适用于墙壁冷凝锅炉
公开(公告)号：WO2012017388A1
公开(公告)日：2012-02-09
申请号：PCT/IB2011/053437
申请日：2011-08-02
申请人： GAS POINT S.R.L. , LOVASCIO, Nicola , RASTELLI, Raffaello , ZATTI, Claudio
发明人： LOVASCIO, Nicola , RASTELLI, Raffaello , ZATTI, Claudio
IPC分类号： F28D21/00 , F24H1/52
CPC分类号： F24H1/52 , F24D12/02 , F24D2200/18 , F24H1/0036 , F24H1/50 , F24H8/00 , F24H8/006 , F24H9/0026 , F28D21/0007 , Y02B30/102 , Y02B30/106 , Y02B30/14
摘要： An exhaust gas/liquid heat exchanger (300), in particular, a heat regenerator in a condensing boiler (200). The heat exchanger (300) comprises vessels (305, 306, 307, 308) for the water to be heated which are detached from one another. The vessels (305, 306, 307, 308) are located inside a general container (320) which has walls such as to oblige the exhaust gases to touch the walls of such vessels (305, 306, 307, 308).
摘要翻译：排气/液体热交换器（300），特别是冷凝锅炉（200）中的热交换器。热交换器（300）包括用于待加热的水彼此分离的容器（305,306,307,308）。容器（305,306,307,308）位于具有壁的通用容器（320）的内部，所述壁具有迫使废气接触这些容器（305,306,307,308,308）的壁的壁。

2. 发明申请

WO2009133451A2 PREMIX GAS BURNER 审中-公开
标题翻译： 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
申请人： GAS POINT S.R.L. , ZATTI, Claudio , RASTELLI, Raffaello , LOVASCIO, Nicola
发明人： ZATTI, Claudio , RASTELLI, Raffaello , LOVASCIO, Nicola
IPC分类号： F23D14/60
CPC分类号： F23D14/60 , F23D14/64 , F23D2900/00003 , F23D2900/14642 , F23N1/022 , F23N5/242
摘要： 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.
摘要翻译：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）。

3. 发明申请

WO2008056238A3 BOILER WITH A COMBUSTION HEAD COOLING SYSTEM 审中-公开
公开(公告)号：WO2008056238A3
公开(公告)日：2008-05-15
申请号：PCT/IB2007/003398
申请日：2007-11-07
申请人： GAS POINT S.R.L. , LOVASCIO, Nicola , RASTELLI, Raffaello , ZATTI, Claudio
发明人： LOVASCIO, Nicola , RASTELLI, Raffaello , ZATTI, Claudio
IPC分类号： F24H1/40 , F24H9/18 , F23D14/04 , F23D14/78
摘要： 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).

4. 发明申请

WO2012052977A2 HEAT EXCHANGER, IN PARTICULAR FOR CONDENSING BOILERS 审中-公开
标题翻译：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
申请人： GAS POINT S.R.L. , LOVASCIO, Nicola , RASTELLI, Raffaello , ZATTI, Claudio
发明人： LOVASCIO, Nicola , RASTELLI, Raffaello , ZATTI, Claudio
IPC分类号： F24H1/36 , F28F7/02 , F28F13/06
CPC分类号： F24H1/36 , F28D7/0041 , F28D7/0058 , F28D9/0081 , F28F7/02 , F28F9/0282 , F28F13/06 , F28F21/084
摘要： 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.
摘要翻译：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）。

5. 发明申请

WO2012007823A1 PREMIX GAS BURNER 审中-公开
标题翻译： 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
申请人： GAS POINT S.R.L. , ZATTI, Claudio , RASTELLI, Raffaello , LOVASCIO, Nicola
发明人： ZATTI, Claudio , RASTELLI, Raffaello , LOVASCIO, Nicola
IPC分类号： F23D14/02 , F23D14/36 , F23D14/60 , F23D14/70
CPC分类号： F23D14/04 , F23D14/02 , F23D14/34 , F23D14/36 , F23D14/60 , F23D14/62 , F23D14/70 , F23D2900/00003
摘要： 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.
摘要翻译：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。

6. 发明申请

WO2008107760A3 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
申请人： GAS POINT S.R.L. , LOVASCIO, Nicola , RASTELLI, Raffaello , ZATTI, Claudio
发明人： LOVASCIO, Nicola , RASTELLI, Raffaello , ZATTI, Claudio
IPC分类号： F24H1/38 , F24H8/00
摘要： 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.

7. 发明申请

WO2006097959A1 HEAT EXCHANGER FOR CONDENSING WALL-MOUNTED BOILERS 审中-公开
标题翻译：用于冷凝壁式锅炉的换热器
公开(公告)号：WO2006097959A1
公开(公告)日：2006-09-21
申请号：PCT/IT2006/000146
申请日：2006-03-13
申请人： TEC.LAB. S.C.R.L. , LOVASCIO, Nicola , RASTELLI, Raffaello
发明人： LOVASCIO, Nicola , RASTELLI, Raffaello
IPC分类号： F24H8/00 , F24H1/40 , F24H1/48
CPC分类号： F24H1/526 , F24H1/40 , F24H1/52 , F24H8/00 , Y02B30/102
摘要： Heat exchanger for condensing boiler providing a plurality of elliptic section pipes (1) in aluminium or stainless steel placed on two or more files and closed inside a plurality of thermic plates (2), said plates in aluminium or stainless steel distanced from each other with constant step. Said plates (2) are brazed welding onto the elliptic pipes (1) so forming with them the mixed thermic exchange surface, wet/dry, of the central part (3) of thermic exchange of the unit. In the upper part of the unit two elliptic pipes (4, 5) are present that form the side wet walls of cooling of the combustion chamber, hi the lower part of the unit are present a series of circular section pipes (7) that go to determine, inside the smoke chamber (8), the condensation zone for the recovery of the latent heat of the smokes before the outlet (9) toward the exhaust of the stack. The water crosses the unit in the opposite direction to the smokes direction.
摘要翻译：用于冷凝锅炉的热交换器，其在铝或不锈钢中提供多个椭圆形截面管（1），放置在两个或多个文件上，并在多个热板（2）内封闭，所述铝板或不锈钢板彼此间隔开，不断的一步。所述板（2）钎焊焊接到椭圆管（1）上，从而与其一起形成热交换单元（3）的混合的热交换表面（湿/干）。在该单元的上部存在形成燃烧室冷却侧面湿壁的两个椭圆管（4,5）。在该单元的下部存在一系列圆形截面管（7）以确定在烟室（8）内的冷凝区，用于在出口（9）朝向堆的排气之前回收烟雾的潜热。水以与烟雾方向相反的方向穿过设备。

8. 发明申请

WO2014060991A1 APPARATUS FOR CONTROLLING AND ADJUSTING THE COMBUSTION IN A FUEL GAS BURNER 审中-公开
标题翻译：用于控制和调节燃料燃烧器燃烧的装置
公开(公告)号：WO2014060991A1
公开(公告)日：2014-04-24
申请号：PCT/IB2013/059431
申请日：2013-10-17
申请人： GAS POINT S.R.L.
发明人： LOVASCIO, Nicola , RASTELLI, Raffaello , ZATTI, Claudio
IPC分类号： F23N1/00 , F23N5/10 , F23N5/14
CPC分类号： F23N1/022 , F23N1/002 , F23N5/022 , F23N5/102 , F23N5/143 , F23N2025/16
摘要： An apparatus (1000) for adjusting and controlling the combustion in a fuel gas burner. The apparatus (1000) comprises the following mutually integrated components: - a comburent gas/fuel gas mixing pipe (10) provided with a Venturi mixer (15) in correspondence of which a fuel gas supply duct (22) opens; - means (20, 24, 25) for adjusting the flow rate of fuel gas; - a fan (30), at least partially housed in said mixing pipe (10); - a burner (40) arranged downstream of said fan (30); - a safety system (50) based upon the detection of the flame (FLM) present in said burner (40); and - an electronic control unit (CE) of devices belonging to the apparatus (1000). The apparatus is characterized in that it further comprises: - a temperature probe (60) arranged on the inner surface (SUP) of the burner (40); - a valve (24) for adjusting the fuel gas flow rate in the duct (22); said valve (24) belonging to said control means (20, 24, 25) and being mechanically controlled by an actuator (25); and - an electronic card (70), electronically connected to said probe to said fan (30) and to said actuator (25).
摘要翻译：一种用于调节和控制燃料气体燃烧器中的燃烧的装置（1000）。设备（1000）包括以下相互集成的部件： - 配备有文丘里混合器（15）的组合气体/燃料气体混合管（10），燃料气体供应管道（22）打开; - 用于调节燃料气体流量的装置（20,24,25）; - 至少部分地容纳在所述混合管（10）中的风扇（30）; - 布置在所述风扇（30）下游的燃烧器（40）; - 基于检测到存在于所述燃烧器（40）中的火焰（FLM）的安全系统（50）; 以及 - 属于所述设备（1000）的设备的电子控制单元（CE）。该装置的特征在于还包括： - 设置在燃烧器（40）的内表面（SUP）上的温度探针（60）; - 用于调节所述管道（22）中的燃料气体流量的阀（24）; 所述阀（24）属于所述控制装置（20,24,25）并由致动器（25）机械控制; 以及 - 电子卡（70），其电连接到所述探针到所述风扇（30）和所述致动器（25）。

9. 发明申请

WO2015075672A1 PLATE HEAT EXCHANGER, IN PARTICULAR FOR CONDENSING BOILERS 审中-公开
标题翻译：板式换热器，特别适用于冷凝锅炉
公开(公告)号：WO2015075672A1
公开(公告)日：2015-05-28
申请号：PCT/IB2014/066208
申请日：2014-11-20
申请人： GAS POINT S.R.L.
发明人： LOVASCIO, Nicola , RASTELLI, Raffaello , ZATTI, Claudio
IPC分类号： F24H1/40 , F28D9/00 , F28F9/02 , F28D21/00
CPC分类号： F24H8/00 , F24H1/38 , F28D9/0056 , F28D2021/0024 , F28F3/046 , F28F3/086 , F28F9/0221 , F28F13/06 , F28F2255/08 , Y02B30/102
摘要： A heat exchanger (1) for boilers (100), in particular for condensing boilers. The heat exchanger (1) comprises a set of heat exchanging plates (2, 2*) inside which the water to be heated flows and outside which the combustion products (3) coming from a burner (4) pass. The heat exchanger (1) is characterized in that it comprises a plurality of plates (2, 2*) coupled to a plurality of diaphragms (50) for closing openings (28, 29, 30, 31) present on the plates (2, 2*); each plate (2, 2*) comprising at least two levels ((I), (II), (III)) of respective channels (23, 24, 25) for the water flow to be heated. Hydraulic connections in series between the channels (25) can be provided on the layer (III) closest to a burner (4).
摘要翻译：一种用于锅炉（100）的热交换器（1），特别是用于冷凝锅炉。热交换器（1）包括一组热交换板（2,2 *），待加热的水流过来自燃烧器（4）的燃烧产物（3）通过的外部。热交换器（1）的特征在于它包括耦合到多个隔膜（50）的多个板（2,2 *），用于封闭存在于板（2）上的开口（28,29,30,31） 2 *）; 每个板（2,2 *）包括用于待加热的水流的相应通道（23,24,25）的至少两个级别（（I），（II），（III））。可以在最靠近燃烧器（4）的层（III）上提供在通道（25）之间串联的液压连接。

10. 发明申请

WO2014083440A1 HEATING APPARATUS COMPRISING A CONDENSING BOILER AND A HEAT PUMP 审中-公开
标题翻译：包括冷凝锅炉和热泵的加热装置
公开(公告)号：WO2014083440A1
公开(公告)日：2014-06-05
申请号：PCT/IB2013/055523
申请日：2013-07-05
申请人： GAS POINT S.R.L.
发明人： LOVASCIO, Nicola , RASTELLI, Raffaello , ZATTI, Claudio
IPC分类号： F24H4/02 , F24H8/00 , F24H9/00 , F24D3/18 , F24D19/10
CPC分类号： F24H4/02 , F24D3/18 , F24D19/1039 , F24D2200/046 , F24D2200/123 , F24D2200/18 , F24H8/00 , F24H9/0084 , Y02B10/70 , Y02B30/102 , Y02B30/12 , Y02B30/52
摘要： A heating apparatus (100) comprising a condensing boiler (20) and a heat pump (50), wherein the primary- circuit water (30) passes through the condenser (62) of the heat pump (50) and is then warmed by the combustion products generated in the condensing boiler (20). The apparatus (100) comprises some devices in which the following heat exchanges occur: a first heat exchange in a heat exchange device (68; 67, 61) between the exhaust gases coming from the condensing boiler (20), on the one hand, and the refrigerant fluid of the heat pump (50), on the other hand; and a second heat exchange, at higher temperature and inside the condenser (62), between the refrigerant fluid, on the one hand, and the water flowing in the primary circuit (30), on the other hand, in order to raise the temperature of the water flowing in the primary circuit (30).
摘要翻译：一种包括冷凝锅炉（20）和热泵（50）的加热设备（100），其中初级回路水（30）通过热泵（50）的冷凝器（62），然后被在冷凝锅炉（20）中产生的燃烧产物。设备（100）包括一些其中发生以下热交换的装置：一方面来自冷凝锅炉（20）的废气之间的热交换装置（68; 67,61）中的第一热交换，另一方面是热泵50的制冷剂流体; 另一方面，在制冷剂流体与一次回路（30）中流动的水之间，在冷凝器（62）的较高温度和内部进行第二次热交换，以提高温度在第一回路（30）中流动的水。

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