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1. 发明公开

EP2252837A2 IMPROVED HOT AIR UNIT HEATER 有权
标题翻译：改进暖风机
公开(公告)号：EP2252837A2
公开(公告)日：2010-11-24
申请号：EP09705141.1
申请日：2009-01-26
申请人： TECNOCLIMA S.p.A.
发明人： VESCOVI, Alfonso
IPC分类号： F24H3/08
CPC分类号： F24H3/087 , F24D12/02 , F24D2200/18 , F24H8/00 , Y02B30/102 , Y02B30/14
摘要： The hot air unit heater comprises a combustion chamber, μ liquid or gas fuel burner, a flue gas-air heat exchanger in connection with the combustion chamber, a fan unit for causing a forced circulation of the air to be heated. The combustion chamber and the flue gas-air heat exchanger are arranged in parallel with respect to the flow direction of the air to be heated. Two separate and independent fan units are provided for causing a forced circulation of the air to be heated over the outer surface of said combustion chamber and over the outer surface of said flue gas-air heat exchanger, respectively.

2. 发明授权

EP1563231B1 HOT AIR GENERATOR 有权
标题翻译：热空气发生器
公开(公告)号：EP1563231B1
公开(公告)日：2007-12-05
申请号：EP03758692.2
申请日：2003-09-30
申请人： TECNOCLIMA S.p.A.
发明人： VESCOVI, Alfonso
IPC分类号： F24H3/10 , F23D14/10
CPC分类号： F24H3/105 , F23D14/105
摘要： The hot air generator comprises a combustion chamber, a liquid or gas fuel burner, an air-flue gas heat exchanger, a fan providing for the forced circulation of the combustion products and a fan providing for the forced circulation of the combustion products and a fan providing for the forced circulation of the air to be heated and is characterized in that the burner has an external surface having a curricular cross-section and a series of holes arranged on an upper semicircular arc of the external surface of the burner and having variable diameter in order to generate flames having decreasing heights from the end of the semicircular arc to the upper midpoint, and the heat exchanger is formed by arrays in series of plates connected one another in parallel, the number and distance between the plates forming each array being proportional to the inverse the temperature of the combustion products flowing into the heat exchanger, so as to keep the flow velocity of the combustion products constant.

3. 发明公开

EP0936419A3 Direct-fired gas circulating heating system 审中-公开
标题翻译：直燃式气体循环加热
公开(公告)号：EP0936419A3
公开(公告)日：2000-09-13
申请号：EP98119659.5
申请日：1998-10-17
申请人： TECNOCLIMA S.p.A.
发明人： Vescovi, Alfonso
IPC分类号： F24H3/04
CPC分类号： F24H3/0488
摘要： A direct-fired gas circulating heating system of the type having a panelled housing (11) provided with at least a fresh air intake opening (17) and a hot air delivery opening (18) and enclosing a burner (20) and a fan assembly (30) is characterized in that the fan assembly (30) is comprised of only one fan (30) and this fan (30) is positioned downstream the burner (20) so as to cause an air flow rate higher than that necessary for supplying the burner (20) so that the exceeding air will dilute the flue gases generated by the combustion in the burner (20).

4. 发明公开

EP0936419A2 Direct-fired gas circulating heating system 审中-公开
标题翻译： Direkt befeuerte Gasumlaufheizung
公开(公告)号：EP0936419A2
公开(公告)日：1999-08-18
申请号：EP98119659.5
申请日：1998-10-17
申请人： TECNOCLIMA S.p.A.
发明人： Vescovi, Alfonso
IPC分类号： F24H3/04
CPC分类号： F24H3/0488
摘要： A direct-fired gas circulating heating system of the type having a panelled housing (11) provided with at least a fresh air intake opening (17) and a hot air delivery opening (18) and enclosing a burner (20) and a fan assembly (30) is characterized in that the fan assembly (30) is comprised of only one fan (30) and this fan (30) is positioned downstream the burner (20) so as to cause an air flow rate higher than that necessary for supplying the burner (20) so that the exceeding air will dilute the flue gases generated by the combustion in the burner (20).
摘要翻译：一种具有镶板壳体（11）的直接燃烧气体循环加热系统，其设置有至少新鲜空气吸入口（17）和热空气输送口（18），并且包围燃烧器（20）和风扇组件（30）的特征在于，风扇组件（30）仅由一个风扇（30）构成，该风扇（30）位于燃烧器（20）的下游，以使空气流速高于供应燃烧器（20），使得超过空气将稀释由燃烧器（20）中的燃烧产生的烟道气。

5. 发明授权

EP0431446B1 Heat exchange assembly for unit heaters 失效
标题翻译：热交换器组件用于单元加热器
公开(公告)号：EP0431446B1
公开(公告)日：1993-09-29
申请号：EP90122666.2
申请日：1990-11-27
申请人： TECNOCLIMA S.p.A.
发明人： Vescovi, Alfonso
IPC分类号： F24H3/10
CPC分类号： F24H3/105

6. 发明授权

EP2252837B1 IMPROVED HOT AIR UNIT HEATER 有权
标题翻译：改进暖风机
公开(公告)号：EP2252837B1
公开(公告)日：2015-09-02
申请号：EP09705141.1
申请日：2009-01-26
申请人： TECNOCLIMA S.p.A.
发明人： VESCOVI, Alfonso
IPC分类号： F24H8/00 , F24H3/08 , F24D12/02
CPC分类号： F24H3/087 , F24D12/02 , F24D2200/18 , F24H8/00 , Y02B30/102 , Y02B30/14

7. 发明公开

EP1563231A1 HOT AIR GENERATOR 有权
标题翻译： HEISSLUFTERZEUGER
公开(公告)号：EP1563231A1
公开(公告)日：2005-08-17
申请号：EP03758692.2
申请日：2003-09-30
申请人： TECNOCLIMA S.p.A.
发明人： VESCOVI, Alfonso
IPC分类号： F24H3/10 , F23D14/10
CPC分类号： F24H3/105 , F23D14/105
摘要： The hot air generator comprises a combustion chamber, a liquid or gas fuel burner, an air-flue gas heat exchanger, a fan providing for the forced circulation of the combustion products and a fan providing for the forced circulation of the combustion products and a fan providing for the forced circulation of the air to be heated and is characterized in that the burner has an external surface having a curricular cross-section and a series of holes arranged on an upper semicircular arc of the external surface of the burner and having variable diameter in order to generate flames having decreasing heights from the end of the semicircular arc to the upper midpoint, and the heat exchanger is formed by arrays in series of plates connected one another in parallel, the number and distance between the plates forming each array being proportional to the inverse the temperature of the combustion products flowing into the heat exchanger, so as to keep the flow velocity of the combustion products constant.

8. 发明公开

EP0431446A1 Heat exchange assembly for unit heaters 失效
标题翻译： WärmetauscheinheitfürLufterhitzer。
公开(公告)号：EP0431446A1
公开(公告)日：1991-06-12
申请号：EP90122666.2
申请日：1990-11-27
申请人： TECNOCLIMA S.p.A.
发明人： Vescovi, Alfonso
IPC分类号： F24H3/10
CPC分类号： F24H3/105
摘要： The heat exchange assembly for unit heaters and like apparatus for the treatment of hot air is of the type comprising a heat exchanger formed of flues and air tubes and a combustion chamber. The inventive caracteristics thereof are the following:

the flues (17) have, in cross-section, the shape of a trapezoid with the small base placed at the bottom;
the air tubes (15) are arranged side by side in such a manner as to form therebetween a flue (17);
the lower portion (19) of the air tubes forms the roof of the combustion chamber (9);
the flues (17) have in cross-section the shape of a trapezoid with the small base placed at the top;
the side walls (21) of the air tubes (15) are provided with impressions (18) for avoiding a laminar flow of the flue gas and imparting thereto the necessary turbulence.
摘要翻译：用于单元加热器的热交换组件和用于处理热空气的类似装置的类型包括由烟道和空气管和燃烧室形成的热交换器。本发明的特征如下：烟道（17）在横截面上具有放置在底部的小基部的梯形的形状; 空气管（15）并排布置成在其间形成烟道（17）; 空气管的下部（19）形成燃烧室（9）的顶部; 烟道（17）的横截面呈梯形，小底部位于顶部; 空气管（15）的侧壁（21）设置有用于避免烟道气的层流并赋予其所需湍流的印模（18）。

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