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1.发明授权
公开(公告)号：EP2678592B1
公开(公告)日：2016-12-07
申请号：EP12750163.3
申请日：2012-01-24
申请人： Emerson Electric Co.
CPC分类号： F24H9/2085 , F16K1/443 , F16K31/0658 , F16K37/0058 , F23K5/007 , F23N1/005 , F23N2025/04 , F23N2035/14 , F23N2035/20 , F23N2035/24 , G01L9/0076 , G05D16/2013 , Y10T137/7761 , Y10T137/8326 , Y10T137/87981 , Y10T137/88038
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2.发明公开COMBUSTION SYSTEM AND METHOD FOR HEATING PROCESS AIR FOR PAPER DRYING SYSTEMS 有权燃烧了加热处理空气的系统和方法纸张干燥系统
公开(公告)号：EP2994571A1
公开(公告)日：2016-03-16
申请号：EP14733320.7
申请日：2014-05-09
CPC分类号： F26B21/001 , D21F5/181 , D21F5/20 , F23D91/02 , F23D2900/21003 , F24H3/0488 , F24H9/2085 , F26B23/02
摘要： The present invention describes a system for drying a web-like paper sheet. The system comprises at least one drying device (12) capable of blowing high temperature dry air, supplied under pressure through one or more inlet conduits (20) on the web-like paper sheet, and of sucking from such a web-like paper sheet the moist air, ejected through one or more outlet conduits (22) connected to a recirculation conduit (26), and a combustion system (20) which comprises at least one hot gas generator (14) of the so-called direct type, provided with a system (16) for supplying fuel and a system (18) for supplying combustion air. The hot gas generator (14) consists of a burner (32), operatively connected to the system (16) for supplying fuel and to the system (18) for supplying combustion air, and of a combustion chamber (38) which is placed in direct fluid communication with the burner ( 32) by interposing a connection conduit (40). Outside the combustion chamber (38) at least one cooling channel (34) is provided, which encloses such a combustion chamber (38). The cooling channel (34) is placed downstream of the burner (32) and is operatively connected to the recirculation conduit (26), so that the hot gas generator (14) is capable of generating an air and burnt gases mixture which forms the dry air, as well as receiving, through such a recirculation conduit (26), at least part of the moist air so that it can be heated and reutilised by the drying device (12).
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公开(公告)号：EP2304331A1
公开(公告)日：2011-04-06
申请号：EP08769369.3
申请日：2008-05-09
申请人： Kidde-Fenwal, Inc.
CPC分类号： F24H9/2085 , F23N5/12 , F23N5/203 , F23N5/242 , F23N2023/08 , F23N2027/02 , F23N2027/36 , F23N2031/12
摘要： An ignition control and method are provided for overseeing an ignition process on a fuel-fired appliance having a fuel burner, a fuel flow control valve, an ignition source, and a flame detection device. A primary processor initiates the ignition process, monitors the flame status signal and terminates the ignition process in the presence of a flame status signal indicating no flame after a specified period of time following the initiation of the ignition process. A secondary processor monitors the flame status signal independently of the primary processor and terminates the ignition process in the event that the primary processor fails to terminate the ignition process in the presence of a flame status signal indicating no flame after a specified period of time following the initiation of the ignition process. The primary and secondary processors may each have the functional capability to monitor the operation of the other.
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公开(公告)号：EP1616134A1
公开(公告)日：2006-01-18
申请号：EP04726845.3
申请日：2004-04-10
申请人： Webasto AG
CPC分类号： F24H9/2085 , B60H2001/2231 , B60H2001/2256 , F23N5/022 , F23N5/242 , F23N2041/14 , Y02T50/677
摘要： Disclosed is an air heating apparatus (10) for a vehicle, comprising a burner (20) and a heat exchanger (22) that is disposed thereupon, a device for monitoring a flame which burns inside the burner (20), and a mechanism (16) for conveying heating air through the heat exchanger (22). In order to be able to inexpensively meet stricter requirements for air heating apparatuses regarding low emission of harmful substances, the flame monitoring device is based on a mechanism (18, 28, 30) which has been previously provided in the air heating apparatus (10) and is used for measuring the temperature of heating air that flows through the air heating apparatus (10).
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公开(公告)号：EP0949455B1
公开(公告)日：2002-02-27
申请号：EP99106137.5
申请日：1999-04-06
CPC分类号： F23N1/005 , F23N2027/22 , F23N2033/10 , F23N2035/14 , F23N2035/16 , F23N2035/18 , F23N2037/02 , F23N2037/10 , F23N2037/20 , F23N2041/02 , F24H9/2085
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6.发明公开
公开(公告)号：EP0213936A3
公开(公告)日：1988-08-17
申请号：EP86306659
申请日：1986-08-28
申请人： DUTY CYCLE, INC.
发明人： Welch, Dean
IPC分类号： F24F11/053
CPC分类号： F24H9/2085
摘要： A temperature sensitive duty cycling control switch is mounted to a forced air ductless gas or oil heater by a special mounting bracket. The bracket attaches to the front of the heater in the path of the heated airflow. The mounting device is basically a tapered conduit or duct which is held at a distance from the heater so that it does not unduly obstruct the airflow and is tapered to concentrate air generated by the heater onto a plate mounted in front of the duct. The duty cycling control switch is then mounted to this plate and responds to the temperature of the plate. This enables the cycling of the heater burner while the fan continues to operate.
摘要翻译： 温度敏感的负荷循环控制开关通过特殊的安装支架安装到强制无风管气体或油加热器。 支架在加热气流的路径中连接到加热器的前部。 安装装置基本上是与加热器保持一段距离的锥形导管或管道，使得其不会过度地阻塞气流并且被锥形以将由加热器产生的空气集中到安装在管道前面的板上。 然后将占空比循环控制开关安装到该板上并响应于板的温度。 这样可以在风扇继续运行时循环加热燃烧器。
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公开(公告)号：EP2682688A1
公开(公告)日：2014-01-08
申请号：EP13175641.3
申请日：2013-07-08
申请人： LK Metallwaren GmbH
发明人： Hintze, Karlheinz
CPC分类号： F24D5/04 , F24H3/087 , F24H9/0063 , F24H9/0073 , F24H9/2085
摘要： Die vorliegende Erfindung betrifft einen Mischluftverteiler für eine Warmluftheizung mit mindestens einem Heizluftkanal (2), in welchem mittels Heizenergie erwärmte Heizluft geführt wird, und mit mindestens einer Ausblasöffnung (22), die am Ende des Heizluftkanals angeordnet ist, um Heizluft auszugeben, wobei im Heizluftkanal oder zwischen Heizluftkanal und Ausblasöffnung eine Mischkammer (1) angeordnet ist, die so ausgebildet ist, dass Umgebungsluft in die Mischklammer zugeführt und mit der erwärmten Heizluft vermischt werden kann. Außerdem betrifft die Erfindung eine Mischkammer für einen Mischluftverteiler einer Warmluftheizung, insbesondere für einen Mischluftverteiler nach einem der Ansprüche 1 bis 7, mit einer Kammer, wobei die Kammer mindestens eine Heizluftzuführöffnung zur Verbindung mit einem Heizluftkanal (2) und mindestens eine Mischluftausgabeöffnung zur Verbindung mit einer Ausblasöffnung (22) sowie mindestens eine Umgebungsluftöffnung (9) zum Ansaugen von Umgebungsluft aufweist, sowie eine entsprechende Warmluftheizung und ein Verfahren zum Betrieb einer derartigen Heizung.
摘要翻译： 分配器具有加热空气管道（2），其被设置用于通过加热空气。 排气口（22）形成在加热空气管道的端部，以通过热空气。 混合室（1）位于加热空气管道和排气口之间，以将环境空气与通过排气口的热空气混合。 提供传感器单元以确定所供应的环境空气和/或加热空气的量，和/或确定温度，空气流速和/或压力。 包括以下独立权利要求：（1）热风加热器; 和（2）操作热空气加热器的方法。
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8.发明公开
公开(公告)号：EP2678592A2
公开(公告)日：2014-01-01
申请号：EP12750163.3
申请日：2012-01-24
申请人： Emerson Electric Co.
CPC分类号： F24H9/2085 , F16K1/443 , F16K31/0658 , F16K37/0058 , F23K5/007 , F23N1/005 , F23N2025/04 , F23N2035/14 , F23N2035/20 , F23N2035/24 , G01L9/0076 , G05D16/2013 , Y10T137/7761 , Y10T137/8326 , Y10T137/87981 , Y10T137/88038
摘要： A valve apparatus includes substantially co-aligned first and second valve seats and substantially co-aligned first and second valve members. The first valve member is moveable relative to the first valve seat between at least an open position in which the first valve member is spaced from the first valve seat and a closed position in which the first valve member is seated against the first valve seat. The second valve member is moveable relative to the second valve seat between at least an open position in which the second valve member is spaced from the second valve seat and a closed position in which the second valve member is seated against the second valve seat. An armature is operable for moving the first and second valve members, in response to a magnetic field generated by a coil.
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公开(公告)号：EP0737293A1
公开(公告)日：1996-10-16
申请号：EP95904533.0
申请日：1994-12-27
申请人： Firma J. Eberspächer
发明人： HUMBURG, Michael
IPC分类号： F24H9
CPC分类号： F24H9/2035 , F24H9/2085
摘要： An engine-independent vehicle heating appliance has a combustion air fan, a fuel dosing pump and a heat exchanger that surrounds the combustion chamber, as well as a controller that controls the operation of the vehicle heating appliance. In compact designs, special measures are required to protect the electronic components of the controller from overheating. In order to carry off heat in an effective manner, the controller has a heat conducting plate upon which the electronic power components (18) are mounted, their connections being electrically connected to the wiring on the board (16). Loss heat that results from the operation of the components (18) is carried away by the material of the heat conducting plate (8a, 8b) to the fan housing (6). Since the latter is always cool, a sufficient cooling of the components (18) is ensured.
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公开(公告)号：EP0349233A3
公开(公告)日：1991-01-23
申请号：EP89306436.0
申请日：1989-06-26
CPC分类号： F24H9/2085 , G05D23/1912
摘要： A method of and apparatus for heating a space such as a room, work place or tie like comprising a gas or oil-fired burner, a heat exchanger and a fan arranged to blow air from the heat exchanger into the space and which is operable at high and low speeds. A first adjustable thermostat serves to control the output of the burner so that the temperature of the heated air remains substantially contant and a second adjustable thermostat, having upper and lower settings, is arranged to control the burner and the speed of the fan depending on the temperature of the space being heated.
摘要翻译： 一种用于加热诸如包括气体或燃油燃烧器的房间，工作场所或领带的空间的方法和装置，热交换器和风扇，其布置成将空气从热交换器吹送到空间中，并且可在 高低速。 第一可调恒温器用于控制燃烧器的输出，使得加热的空气的温度基本上保持不变，并且具有上限和下限设置的第二可调恒温器被布置成根据燃烧器的风扇来控制燃烧器和风扇的速度 被加热的空间的温度。
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