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1. 发明授权

US07669644B2 Heat exchanger, in particular of the condensation type 有权
标题翻译：热交换器，特别是冷凝型
公开(公告)号：US07669644B2
公开(公告)日：2010-03-02
申请号：US11459470
申请日：2006-07-24
申请人： Alberto Alessandrini , Andrea Alessandrini
发明人： Alberto Alessandrini , Andrea Alessandrini
IPC分类号： F28D7/02
CPC分类号： F28D7/024 , F24H1/43 , F24H8/00 , F28F13/08 , Y02B30/102
摘要： A heat exchanger comprises a casing, within which there is present a first pipe wound in a spiral, in which a first fluid flows, the casing 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, which connects, in parallel to the first pipe, two gaps formed in the casing, the spiralled pipes being arranged in a coaxial way and at a distance from one another, and having different sections of passage.
摘要翻译：一种热交换器包括壳体，其中存在以螺旋形式缠绕的第一管，其中第一流体流入其中，所述壳体设计成接收与第一流体处于热交换关系的第二流体。热交换器还包括至少一个以螺旋形缠绕的第二管，其平行于第一管连接在壳体中形成的两个间隙，螺旋管以彼此同轴的方式并且彼此间隔一定距离设置;以及具有不同的段落。

2. 发明申请

US20090095235A1 HEAT EXCHANGER FOR A COMBINED BOILER, AND COMBINED BOILER USING SAID HEAT EXCHANGER 审中-公开
标题翻译：组合式锅炉热交换器和使用合理换热器的组合式锅炉
公开(公告)号：US20090095235A1
公开(公告)日：2009-04-16
申请号：US11720687
申请日：2005-11-11
申请人： Alberto Alessandrini
发明人： Alberto Alessandrini
IPC分类号： F24D3/08 , F28D7/02
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.
摘要翻译：用于在组合锅炉中加热卫生水的瞬时热交换器具有限定用于第一流体的室的壳体，在该壳体内延伸用于第二流体的导管或管道。腔室和管道中的至少一个具有相当大的容纳各流体的能力，优选地在三和六升之间，并且热交换器被预先布置成液压连接到用于普通板式热量的标准化连接组件交换器用于组合锅炉。

3. 发明授权

US10030915B2 Heat exchanger 有权
公开(公告)号：US10030915B2
公开(公告)日：2018-07-24
申请号：US14118774
申请日：2012-05-18
申请人： Alberto Alessandrini
发明人： Alberto Alessandrini
IPC分类号： F28D7/10 , F28F1/00 , F24H1/43 , B23P15/26 , F24H1/16
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.

4. 发明申请

US20130056953A1 SUPPORT FOR BICYCLE SADDLE 有权
标题翻译：支持BICYCLE SADDLE
公开(公告)号：US20130056953A1
公开(公告)日：2013-03-07
申请号：US13698325
申请日：2011-05-16
申请人： Alberto Alessandrini , Edo Mancini
发明人： Alberto Alessandrini , Edo Mancini
IPC分类号： B62J1/08
CPC分类号： B62K19/36
摘要： The support for bicycle saddle comprises a support rod (20), connected at its upper part to the saddle (10) and engaged slidingly in a lower support element (30), rigidly fixed to the bicycle frame (40); an actuator member (60) suitable to exert a thrust force on the rod (20) in axial direction, said actuator member (60) being housed inside said frame (40), at the lower part of the rod (20); a blocking member (50), integral to said lower support element (30) and suitable to fix the position of said rod (20) in a configuration chosen by the cyclist.
摘要翻译：自行车鞍座的支撑件包括支撑杆（20），其上部连接到鞍座（10）并滑动地接合在刚性地固定到自行车车架（40）上的下支撑元件（30）中; 致动器构件（60）适于沿轴向在所述杆（20）上施加推力，所述致动器构件（60）容纳在所述框架（40）的内部，位于所述杆（20）的下部; 阻挡构件（50），其与所述下支撑元件（30）成一体并且适于将所述杆（20）的位置固定在骑自行车者所选择的构型中。

5. 发明授权

US08851497B2 Support for bicycle saddle 有权
标题翻译：支持自行车鞍座
公开(公告)号：US08851497B2
公开(公告)日：2014-10-07
申请号：US13698325
申请日：2011-05-16
申请人： Alberto Alessandrini , Edo Mancini
发明人： Alberto Alessandrini , Edo Mancini
IPC分类号： B62K19/36
CPC分类号： B62K19/36
摘要： The support for bicycle saddle comprises a support rod (20), connected at its upper part to the saddle (10) and engaged slidingly in a lower support element (30), rigidly fixed to the bicycle frame (40); an actuator member (60) suitable to exert a thrust force on the rod (20) in axial direction, said actuator member (60) being housed inside said frame (40), at the lower part of the rod (20); a blocking member (50), integral to said lower support element (30) and suitable to fix the position of said rod (20) in a configuration chosen by the cyclist.
摘要翻译：自行车鞍座的支撑件包括支撑杆（20），其上部连接到鞍座（10）并滑动地接合在刚性地固定到自行车车架（40）上的下支撑元件（30）中; 致动器构件（60）适于沿轴向在所述杆（20）上施加推力，所述致动器构件（60）容纳在所述框架（40）的内部，位于所述杆（20）的下部; 阻挡构件（50），其与所述下支撑元件（30）成一体并且适于将所述杆（20）的位置固定在骑自行车者所选择的构型中。

6. 发明申请

US20130008635A1 HEAT EXCHANGER 有权
标题翻译：热交换器
公开(公告)号：US20130008635A1
公开(公告)日：2013-01-10
申请号：US13636787
申请日：2012-03-21
申请人： Alberto Alessandrini
发明人： Alberto Alessandrini
IPC分类号： F28D7/02
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，其包括基本上同轴的至少一个第一螺旋管道和一个第二螺旋管道，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。每个管道具有入口和出口，其中第一管道的出口基本上与第二管道的入口串联连接。交换器单元由壳体的第一端壁支撑，第一导管的入口和第二导管的出口基本上位于壳体的第一端壁处。

7. 发明申请

US20070000653A1 HEAT EXCHANGER, IN PARTICULAR OF THE CONDENSATION TYPE 有权
标题翻译：热交换器，特别是冷凝型
公开(公告)号：US20070000653A1
公开(公告)日：2007-01-04
申请号：US11459470
申请日：2006-07-24
申请人： Alberto ALESSANDRINI , Andrea ALESSANDRINI
发明人： Alberto ALESSANDRINI , Andrea ALESSANDRINI
IPC分类号： F28D7/02
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.
摘要翻译：一个热交换器（1）包括壳体（2,13,23,33），其中存在缠绕在螺旋（25）中的第一管，其中第一流体流动，壳体（2）设计成接收与第一流体处于热交换关系的第二流体。热交换器还包括以螺旋形的方式缠绕的至少一个第二管（26,27），其平行于第一管（25）连接在壳体（2,13,28）中形成的两个间隙（15,36），33），所述螺旋管（25,26,27）以同轴方式布置并且彼此间隔一定距离，并且具有不同的通道部分。

8. 发明授权

US09194605B2 Heat exchanger 有权
标题翻译：热交换器
公开(公告)号：US09194605B2
公开(公告)日：2015-11-24
申请号：US13636787
申请日：2011-03-21
申请人： Alberto Alessandrini
发明人： Alberto Alessandrini
IPC分类号： F28D7/02 , 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，其包括基本上同轴的至少一个第一螺旋管道和一个第二螺旋管道，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。每个管道具有入口和出口，其中第一管道的出口基本上与第二管道的入口串联连接。交换器单元由壳体的第一端壁支撑，第一导管的入口和第二导管的出口基本上位于壳体的第一端壁处。

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