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1. 发明公开

EP0652408A1 Very compact hydraulic assembly for wall gas-fired boilers 失效
标题翻译： Sehr kompakte hydraulische Baugruppefürgasbeheizte Wandkessel。
公开(公告)号：EP0652408A1
公开(公告)日：1995-05-10
申请号：EP94117592.9
申请日：1994-11-08
申请人： ING. A. BERETTA S.p.A.
发明人： Pastorino, Giorgio
IPC分类号： F24H9/14
CPC分类号： F24H9/144 , F24H9/14
摘要： The very compact hydraulic assembly (1) for wall gas-fired boilers provided with a main heat exchanger (7), a secondary heat exchanger (10), a three-way valve (4), a differential manostat (3) for the three-way valve (4), a by-pass valve (5), a safety manostat (2), a safety valve, a plurality of connectors (12,13,14A,15A,16,17,18,19) for connecting external pipes of the main circuit (24,25,28,29) intended for heating purposes and the secondary circuit (23,26,27) intended for sanitary water is comprised of a single block (1) making possible the compact interconnection of said components without the use of intermediate pipes. The differential manostat (3) comprises a venturi (34), a connecting element (36) to the secondary heat exchanger (10) and a connecting element (15A) to the single block (1), integrally formed therein.
摘要翻译：设有主热交换器（7），二次热交换器（10），三通阀（4），三通阀（3）的差压稳压器（3）的壁式燃气锅炉的非常紧凑的液压组件（1）（4），旁通阀（5），安全稳压器（2），安全阀，用于连接的多个连接器（12,13,14A，15A，16,17,18,19）用于加热目的的主回路（24,25,28,29）和用于卫生水的二次回路（23,26,27）的外管由单个块（1）组成，使得可能使所述组件不使用中间管道。差速稳压器（3）包括文丘里管（34），到次级热交换器（10）的连接元件（36）和与其一体形成的单块（1）的连接元件（15A）。

2. 发明授权

EP0652408B1 Very compact hydraulic assembly for wall gas-fired boilers 失效
标题翻译：非常紧凑的液压组件，其用于燃气锅炉壁
公开(公告)号：EP0652408B1
公开(公告)日：1998-04-08
申请号：EP94117592.9
申请日：1994-11-08
申请人： ING. A. BERETTA S.p.A.
发明人： Pastorino, Giorgio
IPC分类号： F24H9/14
CPC分类号： F24H9/144 , F24H9/14

3. 发明授权

EP0326880B1 Automatic device for modulating the flow of combustion air and gas in gas heating apparatus 失效
标题翻译：用于调节燃气加热装置中燃烧空气和气体流量的自动装置
公开(公告)号：EP0326880B1
公开(公告)日：1993-04-14
申请号：EP89101018.3
申请日：1989-01-20
申请人： ING. A. BERETTA S.p.A.
发明人： Pastorino, Giorgio
IPC分类号： F24H9/20
CPC分类号： F23N1/027 , F23N2033/02

4. 发明公开

EP0326880A3 Automatic device for modulating the flow of combustion air and gas in gas heating apparatus 失效
标题翻译：用于调节气体加热装置中燃烧空气和气体流量的自动装置
公开(公告)号：EP0326880A3
公开(公告)日：1990-11-07
申请号：EP89101018.3
申请日：1989-01-20
申请人： ING. A. BERETTA S.p.A.
发明人： Pastorino, Giorgio
IPC分类号： F24H9/20
CPC分类号： F23N1/027 , F23N2033/02
摘要： The automatic modulator device of the flow combustion air and gas for a gas heating apparatus provided with a suction fan (5) for the suction of burnt gas comprises a control means (6) for controlling the number of revolutions of the suction fan depending on the desired water temperature, a pneumatic circuit connecting the inlet (10) of sucked combustion air to the firebox (1), a venturi (7) arranged at the inlet of said pneumatic circuit and a transducer (14) controlling the metering of the combustible gas.

5. 发明公开

EP0326880A2 Automatic device for modulating the flow of combustion air and gas in gas heating apparatus 失效
标题翻译： Automatische Regeleinrichtung des Verbrennungsluft- und Gasdurchflussesfürein Gasheizgert。
公开(公告)号：EP0326880A2
公开(公告)日：1989-08-09
申请号：EP89101018.3
申请日：1989-01-20
申请人： ING. A. BERETTA S.p.A.
发明人： Pastorino, Giorgio
IPC分类号： F24H9/20
CPC分类号： F23N1/027 , F23N2033/02
摘要： The automatic modulator device of the flow combustion air and gas for a gas heating apparatus provided with a suction fan (5) for the suction of burnt gas comprises a control means (6) for controlling the number of revolutions of the suction fan depending on the desired water temperature, a pneumatic circuit connecting the inlet (10) of sucked combustion air to the firebox (1), a venturi (7) arranged at the inlet of said pneumatic circuit and a transducer (14) controlling the metering of the combustible gas.
摘要翻译：用于燃气加热装置的气体燃烧空气和气体的自动调节装置，其具有用于吸入燃烧气体的吸入风扇（5），包括控制装置（6），用于控制抽风机的转数所需的水温，将吸入的燃烧空气的入口（10）连接到火箱（1）的气动回路，布置在所述气动回路入口处的文丘里管（7）和控制可燃气体计量的换能器（14）。

6. 发明公开

EP0244915A3 Integrated hydraulic circuit for hot-water heating boilers for heating and sanitary use 失效
标题翻译：用于加热和卫生用途的热水锅炉的集成液压回路
公开(公告)号：EP0244915A3
公开(公告)日：1988-05-11
申请号：EP87200837
申请日：1987-05-06
申请人： ING. A. BERETTA S.p.A.
发明人： Pastorino, Giorgio
IPC分类号： F24H09/14
CPC分类号： F24H9/144 , F24H9/14 , F24H9/148
摘要： An integrated hydraulic circuit forms a plurality of connections between hydraulic components of the boiler, among which at least an accelerator, a secondary water-water heat-exchanger (39) and a 3-way valve (32) for selectively deviating the flow of water from the accelerator to the said heat-exchanger or to a heating circuit. The circuit is realized by the joining of two facing plate-shaped elements (14, 25), channel-shaped passages being formed in at least one of them and the elements being joined in a watertight manner at their interface at least in the region of the peripheral passages; provision being made on the said circuit for the fixing of at least the accelerator, the secondary heat-exchanger and the 3-way valve, and provision also being made for inlet and outlet connections for a primary heat-exchanger, a heating system and a sanitary water system.
摘要翻译：集成液压回路在锅炉的液压部件之间形成多个连接，其中至少有一个加速器，二次水 - 水热交换器（39）和三通阀（32），用于选择性地偏离水流从加速器到所述热交换器或加热回路。电路通过两个相对的板状元件（14,25）的接合来实现，通道形状的通道形成在它们中的至少一个中，并且元件在它们的界面处以水密的方式至少在周边通道; 在所述电路上设置用于至少固定加速器，二次热交换器和三通阀的装置，还提供用于主热交换器，加热系统和加热系统的入口和出口连接卫生用水系统。

7. 发明公开

EP0244915A2 Integrated hydraulic circuit for hot-water heating boilers for heating and sanitary use 失效
标题翻译： Integrierte WasserleitungenfürWassererhitzerfürHeizung und Brauchwasser。
公开(公告)号：EP0244915A2
公开(公告)日：1987-11-11
申请号：EP87200837.0
申请日：1987-05-06
申请人： ING. A. BERETTA S.p.A.
发明人： Pastorino, Giorgio
IPC分类号： F24H9/14
CPC分类号： F24H9/144 , F24H9/14 , F24H9/148
摘要： An integrated hydraulic circuit forms a plurality of connections between hydraulic components of the boiler, among which at least an accelerator, a secondary water-water heat-exchanger (39) and a 3-way valve (32) for selectively deviating the flow of water from the accelerator to the said heat-exchanger or to a heating circuit. The circuit is realized by the joining of two facing plate-shaped elements (14, 25), channel-shaped passages being formed in at least one of them and the elements being joined in a watertight manner at their interface at least in the region of the peripheral passages; provision being made on the said circuit for the fixing of at least the accelerator, the secondary heat-exchanger and the 3-way valve, and provision also being made for inlet and outlet connections for a primary heat-exchanger, a heating system and a sanitary water system.
摘要翻译：集成液压回路在锅炉的液压部件之间形成多个连接，其中至少有一个加速器，二次水 - 水热交换器（39）和三通阀（32），用于选择性地偏离水流从加速器到所述热交换器或加热回路。电路通过两个相对的板状元件（14,25）的接合来实现，通道形状的通道形成在它们中的至少一个中，并且元件在它们的界面处以水密的方式至少在周边通道; 在所述电路上设置用于至少固定加速器，二次热交换器和三通阀的装置，还提供用于主热交换器，加热系统和加热系统的入口和出口连接卫生用水系统。

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