专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP2685169B1 Method for operating a gas burner 有权转让
公开(公告)号：EP2685169B1
公开(公告)日：2018-10-24
申请号：EP12176356.9
申请日：2012-07-13
申请人： Honeywell Technologies Sarl
发明人： Blaauwwiekel, Piet , Langius, Gerwin
IPC分类号： F23N5/24 , F23N1/02 , F23N5/00 , G05B9/02 , G05D11/13
CPC分类号： F23N1/022 , F23N5/003 , F23N5/242 , F23N2025/06 , F23N2025/19 , F23N2027/16 , F23N2900/05003 , G05D11/132
摘要： Method for operating a gas burner (10), wherein during burner-on phases a gas/air mixture having a defined mixing ratio of gas and air is provided to a burner chamber (11) of the gas burner (10) for combusting the gas/air mixture within the burner chamber (11), wherein the gas/air mixture is provided by mixing an air flow sucked in by a fan (14) with a gas flow, and wherein the defined mixing ratio of the gas/air mixture is controlled by comparing an actual value of a signal provided by an electrical or electronic sensor (23) coupled to a gas duct (16) with a nominal value for the signal provided by the electrical or electronic sensor (23) and by generating a control variable for a gas valve (17) assigned to the gas duct (16) on basis of the control deviation between the actual value and the nominal value. During burner-on phases the function of the electrical or electronic sensor (23) becomes checked by generating an input variable for an actuator (21) of the gas valve (17), by operating the gas valve (17) on basis of the input variable for the actuator (21) and by comparing an actual output signal provided by the electrical or electronic sensor (23) in response to this operation of the gas valve (17) with a nominal output signal expected in response to this operation of the gas valve (17).

2. 发明授权

EP2589868B1 Verfahren zum Betreiben eines Gasbrenners 有权转让
标题翻译：操作煤气燃烧器的方法
公开(公告)号：EP2589868B1
公开(公告)日：2016-08-31
申请号：EP12189554.4
申请日：2012-10-23
申请人： Honeywell Technologies Sarl
发明人： Blaauwwiekel, Piet , Gankema, Erik G. E.
IPC分类号： F23D14/02 , F23D14/60 , F23N1/02 , F23N3/08 , F23N5/18
CPC分类号： F23N1/022 , F23D14/02 , F23D14/60 , F23N3/082 , F23N3/085 , F23N5/184 , F23N2025/06 , F23N2033/08 , F23N2035/16

3. 发明公开

EP2685169A1 Method and controller for operating a gas burner 有权转让
标题翻译： Verfahren undSteuergerätzum Betrieb eines Gasbrenners
公开(公告)号：EP2685169A1
公开(公告)日：2014-01-15
申请号：EP12176356.9
申请日：2012-07-13
申请人： Honeywell Technologies Sarl
发明人： Blaauwwiekel, Piet , Langius, Gerwin
IPC分类号： F23N5/24 , F23N1/02 , F23N5/00 , G05B9/02
CPC分类号： F23N1/022 , F23N5/003 , F23N5/242 , F23N2025/06 , F23N2025/19 , F23N2027/16 , F23N2900/05003 , G05D11/132
摘要： Method for operating a gas burner (10), wherein during burner-on phases a gas/air mixture having a defined mixing ratio of gas and air is provided to a burner chamber (11) of the gas burner (10) for combusting the gas/air mixture within the burner chamber (11), wherein the gas/air mixture is provided by mixing an air flow sucked in by a fan (14) with a gas flow, and wherein the defined mixing ratio of the gas/air mixture is controlled by comparing an actual value of a signal provided by an electrical or electronic sensor (23) coupled to a gas duct (16) with a nominal value for the signal provided by the electrical or electronic sensor (23) and by generating a control variable for a gas valve (17) assigned to the gas duct (16) on basis of the control deviation between the actual value and the nominal value. During burner-on phases the function of the electrical or electronic sensor (23) becomes checked by generating an input variable for an actuator (21) of the gas valve (17), by operating the gas valve (17) on basis of the input variable for the actuator (21) and by comparing an actual output signal provided by the electrical or electronic sensor (23) in response to this operation of the gas valve (17) with a nominal output signal expected in response to this operation of the gas valve (17).
摘要翻译：一种用于操作气体燃烧器（10）的方法，其中在燃烧器阶段期间，将具有确定的气体和空气混合比的气体/空气混合物提供给气体燃烧器（10）的燃烧室（11），用于燃烧气体 /空气混合物，其中通过将由风扇（14）吸入的空气流与气流混合而提供气体/空气混合物，并且其中气/空气混合物的限定混合比为通过将由耦合到气体管道（16）的电气或电子传感器（23）提供的信号的实际值与由电气或电子传感器（23）提供的信号的标称值进行比较并通过生成控制变量来控制基于实际值和标称值之间的控制偏差，分配给气体管道（16）的气体阀（17）。在燃烧器开启阶段期间，通过根据输入的方式操作气阀（17），通过产生用于气阀（17）的致动器（21）的输入变量来检查电气或电子传感器（23）的功能。并且通过将电气或电子传感器（23）提供的实际输出信号作为响应于气体阀（17）的这种操作与响应于该气体的这种操作而预期的标称输出信号进行比较而变化的阀（17）。

4. 发明授权

EP2966354B1 Method for operating a gas burner 有权转让
公开(公告)号：EP2966354B1
公开(公告)日：2017-11-29
申请号：EP14176123.9
申请日：2014-07-08
申请人： Honeywell Technologies Sarl
发明人： Blaauwwiekel, Piet
IPC分类号： F23N1/02 , F23N5/18 , F23N5/24 , F24H8/00
CPC分类号： F23N1/022 , F23N5/184 , F23N5/242 , F23N2031/18 , F23N2033/08 , F23N2041/04 , F24D2200/04 , F24H8/006 , Y02B30/106
摘要： Method for operating a gas burner (10), wherein during burner-on phases a gas/air mixture having a defined mixing ratio of gas and air is provided to a burner chamber (11) of the gas burner (10) for combusting the gas/air mixture within the burner chamber (11), wherein the gas/air mixture is provided by mixing an air flow sucked in by a fan (14) with a gas flow, wherein the defined mixing ratio of the gas/air mixture is controlled by comparing an actual value of a signal provided by an electrical or electronic sensor (23) coupled to a gas duct (16) with a nominal value for the signal provided by the electrical or electronic sensor (23) and by generating a control variable for a gas valve (17) assigned to the gas duct (16) on basis of the control deviation between the actual value and the nominal value, wherein the actual value provided by the electrical or electronic sensor (23) corresponds to a pressure ratio between the gas pressure in the gas duct (16) and the air pressure at a reference point (24), and wherein when during burner-on phases the fan (14) is operated with constant fan speed and when further while the fan (14) is operated with constant fan speed a defined change of the control variable for a gas valve (17) is detected which is required to keep the actual value of the signal provided by the electrical or electronic sensor (23) at the nominal value for the same, it is detected that a siphon (28) assigned to burner chamber (11) of the gas burner (10) is blown empty.

5. 发明授权

EP2685168B1 Method for operating a gas burner 有权转让
标题翻译：操作煤气燃烧器的方法
公开(公告)号：EP2685168B1
公开(公告)日：2015-10-14
申请号：EP12176353.6
申请日：2012-07-13
申请人： Honeywell Technologies Sarl
发明人： Blaauwwiekel, Piet , Langius, Gerwin
IPC分类号： F23N1/02 , F23N5/18
CPC分类号： F23N1/025 , F23N1/02 , F23N5/184 , F23N2025/06 , F23N2033/08

6. 发明公开

EP2653215A1 Gas/Air mixing device for a gas burner 有权转让
标题翻译： Gas- / Luftmischvorrichtungfüreinen Gasbrenner
公开(公告)号：EP2653215A1
公开(公告)日：2013-10-23
申请号：EP12164978.4
申请日：2012-04-20
申请人： Honeywell Technologies Sarl
发明人： Blaauwwiekel, Piet , Van Prooijen, Frank
IPC分类号： B01F5/04 , F23D14/60 , F23D14/62 , F23D14/64
摘要： Gas/Air mixing device (10) for a gas burner, comprising a housing (11) with at least one inlet (12) for the gas, at least one inlet (13) for the air and at least one outlet (14) for the gas/air mixture; at least two venturi air nozzles (18, 19), wherein each venturi air nozzle (18, 19) comprises an air nozzle inlet (20, 21) and an air nozzle outlet (22, 23), and wherein to each air nozzle outlet (22, 23) there is assigned a gas nozzle (24, 25) so that air and gas can be mixed in the region of the air nozzle outlet (22, 23) of the respective venturi air nozzle (18, 19); at least one flow restrictor (26) assigned to at least one venturi air nozzle (18, 19) capable of shutting the flow of air through the respective venturi air nozzle (18, 19); wherein the at least one flow restrictor (26) is capable of shutting the flow of air through the respective venturi air nozzle (18, 19) and simultaneously the flow of gas through the gas nozzle (24, 25) assigned to the respective venturi air nozzle (18, 19).
摘要翻译：用于气体燃烧器的气体/空气混合装置（10），包括具有用于气体的至少一个入口（12）的壳体（11），用于空气的至少一个入口（13）和用于空气的至少一个出口（14），用于气/空气混合物; 至少两个文氏管空气喷嘴（18,19），其中每个文丘里管空气喷嘴（18,19）包括空气喷嘴入口（20,21）和空气喷嘴出口（22,23），并且其中每个空气喷嘴出口（22,23）分配有气体喷嘴（24,25），使得空气和气体可以在相应的文丘里管喷嘴（18,19）的空气喷嘴出口（22,23）的区域中混合; 至少一个限流器（26），其分配给能够关闭通过相应的文丘里管喷嘴（18,19）的空气流的至少一个文丘里管喷嘴（18,19）; 其中所述至少一个限流器（26）能够关闭通过相应文丘里管喷嘴（18,19）的空气流，并且同时通过分配给相应文丘里管空气的气体喷嘴（24,25）喷嘴（18,19）。

7. 发明授权

EP3073195B1 METHOD FOR CALIBRATING A GAS BURNER 有权转让
公开(公告)号：EP3073195B1
公开(公告)日：2019-05-08
申请号：EP15160313.1
申请日：2015-03-23
申请人： Honeywell Technologies Sarl
发明人： Munsterhuis, Wim , Baarda, Gerrit Jan , Blaauwwiekel, Piet , Van Prooijen, Frank , Langius, Gerwin , Hietkamp, Albert
IPC分类号： F23N1/02 , F23N1/00 , F23N5/00 , F23N5/12

8. 发明公开

EP3228936A1 METHOD FOR OPERATING A GAS BURNER APPLIANCE 有权转让
标题翻译：操作燃气器具的方法
公开(公告)号：EP3228936A1
公开(公告)日：2017-10-11
申请号：EP16164170.9
申请日：2016-04-07
申请人： Honeywell Technologies Sarl
发明人： Langius, Gerwin , Blaauwwiekel, Piet , van Prooijen, Frank , Kupers, Erwin
IPC分类号： F23N1/02 , F23N5/12
摘要： Method for operating a gas burner appliance (10), wherein during burner-on phases a defined gas/air mixture having a de-fined mixing ratio of gas and air is provided to a burner chamber (11) for combusting the gas/air mixture, wherein said gas/air mixture is provided by a mixing device (23) mixing an air flow provided with a gas flow, wherein said air flow is provided by fan (14) in such a way that the fan speed of the fan (14) depends on a desired burner load of the gas burner appliance (10), wherein the fan speed range of the fan (14) defines a modulation range of the gas burner appliance (10), wherein said mixing ratio of gas and air of the gas/air mixture is controlled over the modulation range of the gas burner appliance (10) by a pneumatic controller (24) on basis of a pressure difference between the gas pressure of the gas flow in the gas pipe (16) and a reference pressure, wherein the pressure difference between the gas pressure and the reference pressure is determined and controlled pneumatically, wherein during burner on phases the combustion quality is monitored on basis of a signal provided by a combustion quality sensor, wherein the defined mixing ratio of gas and air of the defined gas/air mixture can be calibrated on basis of the signal provided by the combustion quality sensor, namely by adjusting during calibration a position of a throttle (17). The calibration of the defined gas/air mixture is performed at any fan speed of the fan (14) within a predefined fan speed range and thereby at any burner load within a predefined burner load range when a difference between an actual value of the signal provided by the combustion quality sensor and a corresponding nominal value is greater than a threshold. After the calibration has been performed, the absolute throttle position of the throttle (17) is determined, wherein depending from said absolute throttle position determined after calibration a change of an operating condition of the gas burner appliance (10) is detectable. (Figure 1)
摘要翻译： 1。一种用于操作气体燃烧器器具（10）的方法，其中在燃烧器开启阶段期间，将具有气体和空气的限定混合比率的限定的气体/空气混合物提供给燃烧器室（11）以用于燃烧所述气体/空气混合物，其中所述气体/空气混合物由混合设置有气流的气流的混合装置（23）提供，其中所述气流由风扇（14）提供，使得风扇（14）的风扇速度）取决于气体燃烧器设备（10）的期望的燃烧器负载，其中风扇（14）的风扇速度范围限定气体燃烧器设备（10）的调制范围，其中所述气体和空气的混合比例基于气体管道（16）中的气流的气体压力与参考压力之间的压力差，通过气动控制器（24）在气体燃烧器器具（10）的调制范围内控制气体/空气混合物其中确定并继续气体压力和参考压力之间的压力差其中在阶段的燃烧器期间基于由燃烧质量传感器提供的信号来监测燃烧质量，其中可以基于所提供的信号来校准限定的气体/空气混合物的气体和空气的限定混合比通过燃烧质量传感器，即通过在校准期间调节节流阀（17）的位置。所定义的气体/空气混合物的校准在预定的风扇速度范围内以风扇（14）的任何风扇速度进行，并且由此在预定的燃烧器负载范围内的任何燃烧器负载下执行，当所提供的信号的实际值通过燃烧质量传感器和相应的标称值大于阈值。在执行了校准之后，确定节气门（17）的绝对节气门位置，其中根据在校准之后确定的所述绝对节气门位置，燃气燃烧器设备（10）的操作状态的改变是可检测的。（图1）

9. 发明公开

EP3073195A8 METHOD FOR CALIBRATING A GAS BURNER 有权转让
标题翻译：方法校准燃气燃烧器
公开(公告)号：EP3073195A8
公开(公告)日：2016-12-21
申请号：EP15160313.1
申请日：2015-03-23
申请人： Honeywell Technologies Sarl
发明人： Munsterhuis, Wim , Baarda, Gerrit Jan , Blaauwwiekel, Piet , Van Prooijen , Langius, Gerwin , Hietkamp, Albert
IPC分类号： F23N1/02 , F23N5/00 , F23N5/12
CPC分类号： F23N5/003 , F23N1/002 , F23N1/022 , F23N5/12 , F23N2027/20 , F23N2033/08 , F23N2900/05181
摘要： Method for operating a gas burner, wherein during burner-on phases a defined gas/air mixture having a defined mixing ratio of gas and air is provided to a burner chamber (11) of the gas burner for combusting the defined gas/air mixture within the burner chamber (11). Said defined gas/air mixture is provided by a mixing device (23) mixing an air flow provided by an air duct (15) with a gas flow provided by a gas duct (16). Said air flow flowing is provided by fan (14) in such a way that the fan speed of the fan (14) depends on a desired burner load of the gas burner, wherein the fan speed range of the fan (14) defines a modulation range of the gas burner. Said mixing ratio of gas and air of the gas/air mixture is controlled over the modulation range of the gas burner by a pneumatic controller (24) on basis of a pressure difference between the gas pressure of the gas flow in the gas pipe (16) and a reference pressure, wherein either the air pressure of the air flow in the air duct (15) or the ambient pressure is used as reference pressure, and wherein the pressure difference between the gas pressure and the reference pressure is determined and controlled pneumatically. During burner on phases the combustion quality is monitored on basis of a signal provided by a combustion quality sensor like a flame ionization sensor (13) or an exhaust gas sensor (26). The signal provided by the combustion quality sensor is used to detect tolerances of the pneumatic controller (24) and/or a potentially changing behaviour of the pneumatic controller (24) by checking if the combustion quality is inside or outside a defined combustion quality range; wherein when the combustion quality is inside the defined combustion quality range, the mixing ratio of gas and air of the gas/air mixture is kept constant; and wherein when the combustion quality is outside the defined combustion quality range, the mixing ratio of gas and air of the gas/air mixture is changed by adjusting a setting of a gas throttle (17) positioned within the gas duct (16). Influences of tolerances of the pneumatic controller (24) and/or of a potentially changing behaviour of the pneumatic controller (24) become compensated such that the modulation range can be extended to lower loads.

10. 发明公开

EP2685168A1 Method and controller for operating a gas burner 有权转让
标题翻译： Verfahren zum Betrieb eines Gasbrenners
公开(公告)号：EP2685168A1
公开(公告)日：2014-01-15
申请号：EP12176353.6
申请日：2012-07-13
申请人： Honeywell Technologies Sarl
发明人： Blaauwwiekel, Piet , Langius, Gerwin
IPC分类号： F23N1/02 , F23N5/18
CPC分类号： F23N1/025 , F23N1/02 , F23N5/184 , F23N2025/06 , F23N2033/08
摘要： Method for operating a gas burner (10), wherein during burner-on phases a gas/air mixture having a defined mixing ratio of gas and air is provided to a burner chamber (11) of the gas burner (10) for combusting the gas/air mixture within the burner chamber (11), wherein the gas/air mixture is provided by mixing an air flow sucked in by a fan (14) with a gas flow, and wherein the defined mixing ratio of the gas/air mixture is controlled by comparing an actual value of a signal provided by an electrical or electronic sensor (23) coupled to a gas duct (16) with a nominal value for the signal provided by the electrical or electronic sensor (23) and by generating a control variable for a gas valve (17) assigned to the gas duct (16) on basis of the control deviation between the actual value and the nominal value. The mixing ratio of the gas/air mixture is changed depending on the speed of the fan (14), whereby the variation of the mixing ratio of the gas/air mixture as a function of the fan speed is allowed only at defined operating conditions of the gas burner (10). ( Figure 1 )
摘要翻译：一种用于操作气体燃烧器（10）的方法，其中在燃烧器阶段期间，将具有确定的气体和空气混合比的气体/空气混合物提供给气体燃烧器（10）的燃烧室（11），用于燃烧气体 /空气混合物，其中通过将由风扇（14）吸入的空气流与气流混合而提供气体/空气混合物，并且其中气/空气混合物的限定混合比为通过将由耦合到气体管道（16）的电气或电子传感器（23）提供的信号的实际值与由电气或电子传感器（23）提供的信号的标称值进行比较并通过生成控制变量来控制基于实际值和标称值之间的控制偏差，分配给气体管道（16）的气体阀（17）。气体/空气混合物的混合比根据风扇（14）的速度而改变，从而仅在限定的运行条件下允许作为风扇速度的函数的气体/空气混合物的混合比的变化气体燃烧器（10）。（图1 ）

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式