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1. 发明授权

EP1711767B1 A HEAT EXCHANGER, IN PARTICULAR OF THE CONDENSATION TYPE 有权
标题翻译：热交换器，尤其是KONDENSATIONSART
公开(公告)号：EP1711767B1
公开(公告)日：2010-10-13
申请号：EP05702260.0
申请日：2005-01-14
申请人： Cosmogas S.R.L.
发明人： ALESSANDRINI, Alberto , ALESSANDRINI, Andrea
IPC分类号： F28D7/02 , F24H1/43
CPC分类号： F28D7/024 , F24H1/43 , F24H8/00 , F28F13/08 , Y02B30/102

2. 发明公开

EP1948999A2 GAS-HEATING APPARATUS WITH PRE-MIX BURNER, PARTICULARLY BOILER FOR DOMESTIC USE 审中-公开
标题翻译：燃气取暖预混，特别是对锅炉为国内应用
公开(公告)号：EP1948999A2
公开(公告)日：2008-07-30
申请号：EP06820952.7
申请日：2006-11-15
申请人： Cosmogas S.R.L.
发明人： ALESSANDRINI, Andrea , ALESSANDRINI, Alberto
IPC分类号： F23N5/24 , F23L5/02
CPC分类号： F23N5/247 , F23N2025/04 , F23N2031/26 , F23N2033/08 , F23N2035/20
摘要： A heating apparatus, in particular a boiler for domestic use, has a pre-mix system (10, 20), prearranged for supplying a pre-mix burner (5) with a mixture formed by combustion air and combustible gas. The pre-mix system comprises a fan assembly (10) and a control valve (20) for supply of the gas, and integrates means for detecting a condition of at least partial obstruction of a path for supply of the combustion air (3) and/or of a path for discharge (31) of the combustion fumes produced by the burner.

3. 发明公开

EP4193098A1 HEAT EXCHANGER FOR HEATING DEVICES, AND TUBE-ASSEMBLY MODULE FOR A HEAT EXCHANGER 审中-实审
公开(公告)号：EP4193098A1
公开(公告)日：2023-06-14
申请号：EP21752245.7
申请日：2021-08-03
申请人： Cosmogas S.R.L.
发明人： ALESSANDRINI, Alberto
IPC分类号： F24H1/00 , F24H1/32 , F24H1/40 , F28F1/26 , F28D7/00 , F24H1/14 , F28F21/00 , F28D21/00

4. 发明公开

EP1711767A2 A HEAT EXCHANGER, IN PARTICULAR OF THE CONDENSATION TYPE 有权
标题翻译：热交换器，尤其是KONDENSATIONSART
公开(公告)号：EP1711767A2
公开(公告)日：2006-10-18
申请号：EP05702260.0
申请日：2005-01-14
申请人： Cosmogas S.R.L.
发明人： ALESSANDRINI, Alberto , ALESSANDRINI, Andrea
IPC分类号： F28D7/02 , F24H1/43
CPC分类号： F28D7/024 , F24H1/43 , F24H8/00 , F28F13/08 , Y02B30/102
摘要： A heat exchanger (1) comprises a casing (2, 13, 28, 33), within which there is present a first pipe wound in a spiral (25), in which a first fluid flows, the casing (2) being designed to receive a second fluid that is in heat-exchange relationship with the first fluid. The heat exchanger further comprises at least one second pipe wound in a spiral (26, 27), which connects, in parallel to the first pipe (25), two gaps (15, 36) formed in the casing (2, 13, 28, 33), the spiralled pipes (25,26, 27) being arranged in a coaxial way and at a distance from one another, and having different sections of passage.

5. 发明公开

EP4313743A1 SCOOTER 审中-实审
公开(公告)号：EP4313743A1
公开(公告)日：2024-02-07
申请号：EP22712077.1
申请日：2022-03-23
申请人： Cosmogas S.R.L.
发明人： ALESSANDRINI, Arturo
IPC分类号： B62H1/04 , B62K3/00

6. 发明授权

EP2550489B1 HEAT EXCHANGER 有权
公开(公告)号：EP2550489B1
公开(公告)日：2016-01-13
申请号：EP11730432.9
申请日：2011-03-21
申请人： Cosmogas S.R.L.
发明人： ALESSANDRINI, Alberto
IPC分类号： F24H1/43 , F24H9/02 , F24H9/14
CPC分类号： F24H9/02 , F24D2220/06 , F24H1/43 , F24H9/142 , F24H9/146 , F24H9/148

7. 发明公开

EP2550488A2 HEAT EXCHANGER 有权
标题翻译：热交换器
公开(公告)号：EP2550488A2
公开(公告)日：2013-01-30
申请号：EP11721106.0
申请日：2011-03-21
申请人： Cosmogas S.R.L.
发明人： ALESSANDRINI, Alberto
IPC分类号： F24H1/43 , F24H9/02 , F24H9/14
CPC分类号： F24H1/43 , F24H9/02 , F24H9/14 , F24H9/146 , F24H9/148
摘要： A heat exchanger (1) has an exchanger unit (20), comprising at least one first coiled conduit and one second coiled conduit (21 -23) that are substantially coaxial, and a casing (2) for housing the exchanger unit (20). The casing (2) has a first end wall (3), a second end wall (4), and a peripheral part (5) between the two end walls (3, 4). Each conduit (21 -23) has an inlet and an outlet, where the outlet of the first conduit (21, 23) is connected substantially in series to the inlet of the second conduit (22). The plurality of coiled conduits (21 -23) comprises one third conduit (23) for the first fluid, having turns of diameter greater than the diameter of the turns of the first conduit (21), in such a way that the third conduit (23) forms a helix, within which the helix formed by the first conduit (21 ) extends. The third conduit (23) has an inlet (23a) and an outlet (23b), the outlet (23b) of the third conduit (23) being connected to the inlet (22a) of the second conduit (22) in parallel to the first conduit (21), the second conduit (22) preferably having a flow section larger than the sections of passage of the first and third conduits (21, 23).
摘要翻译：热交换器（1）具有交换器单元（20），该交换器单元包括基本同轴的至少一个第一盘管和一个第二盘管（21-23），以及用于容纳交换器单元（20）的壳体（2）。壳体（2）具有第一端壁（3），第二端壁（4）以及在两个端壁（3,4）之间的周边部分（5）。每个导管（21-23）具有入口和出口，其中第一导管（21,23）的出口基本串联连接到第二导管（22）的入口。多个盘绕的管道（21-23）包括用于第一流体的一个第三管道（23），其具有比第一管道（21）的匝的直径大的直径的匝，使得第三管道（ 23）形成螺旋，在该螺旋内由第一导管（21）形成的螺旋延伸。第三导管23具有入口23a和出口23b，第三导管23的出口23b与第二导管22的入口22a平行连接，第一管道（21），第二管道（22）优选具有比第一和第三管道（21,23）的通道部分更大的流动部分。

8. 发明公开

EP2710307A1 HEAT EXCHANGER AND PRODUCTION PROCESS 有权
标题翻译：热交换及其制造方法
公开(公告)号：EP2710307A1
公开(公告)日：2014-03-26
申请号：EP12730631.4
申请日：2012-05-18
申请人： Cosmogas S.R.L.
发明人： ALESSANDRINI, Alberto
IPC分类号： F24H1/43
CPC分类号： F28F1/00 , B23P15/26 , F24H1/165 , F24H1/43 , F24H9/02 , Y10T29/49362
摘要： A heat exchanger has a heat-exchanger unit includes one or more substantially coaxial coiled tubes and a casing for housing the heat-exchanger unit. The casing has a first end wall, a second end wall, and a peripheral part between the two end walls. Each tube has a first end and a second end. The heat-exchanger unit is supported by the first end wall of the casing, with the first end and the second end of each tube that is located substantially at the first end wall of the casing.

9. 发明公开

EP2550489A2 HEAT EXCHANGER 有权
标题翻译：热交换器
公开(公告)号：EP2550489A2
公开(公告)日：2013-01-30
申请号：EP11730432.9
申请日：2011-03-21
申请人： Cosmogas S.R.L.
发明人： ALESSANDRINI, Alberto
IPC分类号： F24H1/43 , F24H9/02 , F24H9/14
CPC分类号： F24H9/02 , F24D2220/06 , F24H1/43 , F24H9/142 , F24H9/146 , F24H9/148
摘要： A heat exchanger has an exchanger unit, including at least one first coiled conduit and one second coiled conduit that are substantially coaxial, and a casing for housing the exchanger unit. The casing has a first end wall, a second end wall, and a peripheral part between the two end walls. Each conduit has an inlet and an outlet, where the outlet of the first conduit is connected substantially in series to the inlet of the second conduit. The exchanger unit is supported by the first end wall of the casing, with the inlet of the first conduit and the outlet of the second conduit which are substantially at the first end wall of the casing.
摘要翻译：热交换器具有交换器单元，该交换器单元包括基本同轴的至少一个第一盘管和一个第二盘管，以及用于容纳交换器单元的壳体。壳体具有第一端壁，第二端壁和两个端壁之间的周边部分。每个导管具有入口和出口，其中第一导管的出口基本串联连接到第二导管的入口。交换器单元由壳体的第一端壁支撑，第一管道的入口和第二管道的出口基本上位于壳体的第一端壁处。

10. 发明授权

EP1831609B1 HEAT EXCHANGER FOR A COMBINED BOILER, AND COMBINED BOILER USING SAID HEAT EXCHANGER 有权
标题翻译：热交换用于联合锅炉上的COMBI锅炉该热交换
公开(公告)号：EP1831609B1
公开(公告)日：2011-05-04
申请号：EP05810014.0
申请日：2005-11-30
申请人： Cosmogas S.R.L.
发明人： ALESSANDRINI, Alberto
IPC分类号： F24D3/08 , F24H9/14 , F28D7/02 , F28D7/14
CPC分类号： F28D7/14 , F24D3/087 , F24H1/52 , F24H9/14 , F24H9/142 , F24H9/146 , F28D7/024
摘要： An instantaneous heat exchanger for heating sanitary water in a combined boiler has a casing defining a chamber for a first fluid, within which there extends a conduit or tubing for a second fluid. At least one of the chamber and the conduit has a substantial capacity of containment of the respective fluid, preferably between three and six litres, and the heat exchanger is pre-arranged for hydraulic connection to a standardized connection assembly for an ordinary plate-type heat exchanger for a combined boiler.

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