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1. 发明公开

CN105627356A 一种冶金燃气锅炉燃烧优化控制系统有权
公开(公告)号：CN105627356A
公开(公告)日：2016-06-01
申请号：CN201511012748.4
申请日：2015-12-31
申请人：北京和隆优化科技股份有限公司
发明人：李鹏 , 于现军
IPC分类号： F23N1/10
CPC分类号： F23N1/102 , F23N2023/44 , F23N2039/04
摘要：一种冶金燃气锅炉优化控制系统涉及冶金燃气锅炉控制技术领域，包括汽包液位控制回路、主汽温度控制回路、炉膛压力控制回路、送风控制回路、空燃比优化控制器和负荷控制回路。该系统实现了燃气锅炉自动控制，各项技术指标满足燃气锅炉的运行指标，通过优化空燃比，使得煤气既可以充分燃烧，又不至于风量过大，增大排烟损失，实现锅炉的节能降耗；解决了汽包水位、炉膛压力和煤气压力的平稳性问题，虚假液位的问题，空气量和煤气量难以自动控制的问题，主汽温度精确控制的问题，实现了提前预判，提前动作，空燃比自寻优，燃烧更加稳定，达到了节能减排的目的。

2. 发明公开

CN1269004A 水加热装置无效
公开(公告)号：CN1269004A
公开(公告)日：2000-10-04
申请号：CN98801982.5
申请日：1998-01-22
申请人：爱尔哥国际股份有限公司
发明人：凯文丁·斯图尔特
IPC分类号： F22B23/06 , F22B37/10
CPC分类号： F23D14/60 , F23D14/24 , F23D14/26 , F23D2212/20 , F23N1/102 , F23N5/20 , F23N5/24 , F23N2025/19 , F23N2027/36 , F23N2035/06 , F23N2035/16 , F24H1/287
摘要：一种水加热装置包括:(a)用于点燃一种空气和燃气的可燃混合物以加热水的燃烧装置(20);(b)热交换器装置(10),包括一燃烧室(14)和多根连接于燃烧室(14)底部的热交换管(16),所述热交换管(16)在燃烧室(14)下面延伸并通过水室(12),这样,高温燃气流经燃烧室(14),然后以与水物理隔绝并与之进行热交换的方式流经管子(16),以及水以与高温燃气逆流的方式绕着管子(16)并然后围绕燃烧室(14)外侧流动;以及(c)用于控制水温的温度控制装置(30),它包括具有一检测水流出部分温度的传感器的热量测量装置和响应于被检测到的温度以通过调节空气和燃气流向燃烧装置的流量控制在流体之间传热速率的控制装置。

3. 发明申请

WO2008005462A3 A METHOD OF MODIFYING A STEAM GENERATION APPARATUS FOR INCREASING THE RATE AT WHICH STEAM IS PROVIDED AT THE OUTLET 审中-公开
标题翻译：一种改进蒸汽发生装置的方法，用于增加蒸汽在出口处提供的速率
公开(公告)号：WO2008005462A3
公开(公告)日：2010-09-02
申请号：PCT/US2007015412
申请日：2007-07-03
申请人： PRAXAIR TECHNOLOGY INC , WU KUANG-TSAI , KOBAYASHI HISASHI , TUSON GEOFFREY BRUCE , BOOL LAWRENCE E
发明人： WU KUANG-TSAI , KOBAYASHI HISASHI , TUSON GEOFFREY BRUCE , BOOL LAWRENCE E
IPC分类号： F22B35/00
CPC分类号： F23N1/102 , F22B35/00 , F23L7/007 , F23L2900/07006 , F23N2025/10 , F23N2025/19 , F23N2037/28 , F23N2041/10 , Y02E20/344
摘要： A fuel-fired steam generation apparatus such as a boiler (1) can produce steam (30) at a rate higher than the maximum rate at which it can produce steam using air as the only source of oxygen for combustion, by combusting the fuel (3) with oxidant (5) having a higher oxygen content than air but feeding the oxidant at a volumetric flow rate lower than the rate at which maximum steam production is obtained with air as the only source of oxygen for combustion.
摘要翻译：诸如锅炉（1）的燃料蒸汽发生装置可以以高于其可以使用空气作为燃烧用氧气的唯一氧气来产生蒸汽的最大速率的速率产生蒸汽（30），通过燃烧燃料（ 3）与氧气（5）具有比空气更高的氧含量，但以低于用空气作为唯一氧气来源获得最大蒸汽产生速率的体积流量供给氧化剂。

4. 发明申请

WO98033010A1 A WATER HEATING SYSTEM 审中-公开
标题翻译：水加热系统
公开(公告)号：WO98033010A1
公开(公告)日：1998-07-30
申请号：PCT/US1998/001131
申请日：1998-01-22
IPC分类号： F23D14/24 , F23D14/26 , F23D14/60 , F23N1/10 , F23N5/20 , F23N5/24 , F24H1/28 , F22B23/06 , F22B37/10
CPC分类号： F23D14/60 , F23D14/24 , F23D14/26 , F23D2212/20 , F23N1/102 , F23N5/20 , F23N5/24 , F23N2025/19 , F23N2027/36 , F23N2035/06 , F23N2035/16 , F24H1/287
摘要： A water heating device comprising (a) combustion means (20) for igniting a combustible mixture of air and gas for heating water; (b) heat exchanger means (10) including a combustion chamber (14), and a plurality of exchange tubes (16) connected to the bottom of the combustion chamber (14), the tubes (16) extending below the combustion chamber (14) and through the water chamber (12), such that the hot gases flow through the combustion chamber (14) and then through the tubes (16) in physical isolation from and in heat exchange relation with the water, and the water flows about the tubes (16) and then around the outside of the combustion chamber (14) in the counter flow to the hot gases; and (c) temperature control means (30) for controlling the temperature of the water, including thermal measuring means having a sensor for sensing the temperature of outgoing portions of the water, and controlling means responsive to the sensed temperature for controlling the rate of heat transfer between the fluids by modulating the flow of air and gas to the combustion means.
摘要翻译：一种水加热装置，包括（a）用于点燃空气和气体的可燃混合物以加热水的燃烧装置（20）（b）包括燃烧室（14）的热交换器装置（10）和连接到燃烧室（14）的底部的多个更换管（16），在燃烧室（14）下方延伸的管）并且通过水室（12），使得热气体在与水的物理隔离和热交换关系中流过燃烧室（14）然后通过管（16），并且水流过管（16），然后围绕燃烧室（14）的外部逆流流向热气体; 和（c）用于控制水的温度的温度控制装置（30），包括具有用于感测水的出口部分的温度的传感器的热测量装置，以及响应于感测温度来控制热量的控制装置通过调节空气和气体到燃烧装置的流动来在流体之间传递。

5. 发明申请

WO99028678A1 METHOD FOR AUTOMATIZED COMBUSTION AND COMBUSTION APPARATUS 审中-公开
标题翻译：自动燃烧和燃烧装置的方法
公开(公告)号：WO99028678A1
公开(公告)日：1999-06-10
申请号：PCT/SE1998/001836
申请日：1998-10-13
IPC分类号： F23D1/00 , F23K3/00 , F23N20060101 , F23N1/10 , F23N5/02 , F23N5/18 , F27B7/32 , F27B7/34 , F23B1/32
CPC分类号： F23B3/00 , F23B30/04 , F23K2203/202 , F23N1/102 , F23N2023/08 , F23N2025/19 , F23N2033/08 , F23N2039/02
摘要： The invention concerns a method for automatized combustion of solid fuel in a combustion apparatus which comprises a burner (1) with a device (1), which is rotatable about the centre axis of the burner for stirring the fuel in the burner which is connected to a boiler (400) and has a feeding-in opening (63, 62) for fuel in the rear end of the burner outside of the boiler and an outlet opening (3) for completely or partly combusted flue gases in the front end of the burner which opens in a combustion chamber (41) inside the boiler which comprises a convection unit (402), from which a hot water conduit (403) extends, said combustion apparatus also including a fan (27) provided to be driven by a second motor (22), here called fan motor, for blowing combustion air into the burner, and a fuel charge feeder (200, 212) for fuel provided to be driven by a third motor (211), here called fuel charge feeding motor. The method is characterised in that the temperature of the water in the hot water conduit is measured, that the measured value is transmitted into a control unit (300), and that the rate of a first motor (34), here called stirring motor, which is provided to rotate said rotatable device for stirring the fuel in the burner, the rate of the fan motor, and the rate of the fuel charge feeding motor are regulated by command from the control unit in dependency of the measured value of the temperature of the water in the hot water conduit which is transmitted to the control unit and in dependency of the heating effect that the burner shall generate according to a control program which is stored in a computer in the control unit, in order that a certain desired temperature of the water in the hot water conduit shall be achieved and be maintained. The invention also concerns a combustion apparatus for automatized combustion of solid fuel.
摘要翻译：本发明涉及一种用于在燃烧装置中固体燃料的自动燃烧的方法，其包括具有装置（1）的燃烧器（1），所述燃烧器可围绕所述燃烧器的中心轴线旋转，用于搅拌所述燃烧器中的燃料，所述燃料连接到锅炉（400），并且具有用于在燃烧器在锅炉外部的后端的燃料的进入开口（63,62）和用于在锅炉的前端中完全或部分燃烧的烟道气的出口（3）燃烧器，其在锅炉内部的燃烧室（41）中打开，该燃烧室包括对流单元（402），热水管道（403）从该对流单元延伸，所述燃烧设备还包括风扇，所述风扇设置成由第二电动机（22），这里称为风扇电动机，用于将燃烧空气吹入燃烧器;以及燃料供给装置（200,212），用于由第三电动机（211）驱动的燃料，这里称为燃料供给电动机。该方法的特征在于，测量热水管道中的水的温度，测量值被传输到控制单元（300）中，并且第一马达（34）（这里称为搅拌马达）其被设置成使所述可旋转装置旋转以搅拌燃烧器中的燃料，风扇电动机的速率和燃料供给电动机的速率由来自控制单元的命令根据温度的测量值热水管道中的水被传送到控制单元，并且根据燃烧器应根据存储在控制单元中的计算机中的控制程序产生的加热效果，以便达到某一所需温度热水管道中的水应实现并保持。本发明还涉及用于固体燃料的自动燃烧的燃烧装置。

6. 发明申请

US20090277399A1 Water heater and method of operating a waterheater 审中-公开
标题翻译：热水器和操作水加热器的方法
公开(公告)号：US20090277399A1
公开(公告)日：2009-11-12
申请号：US12152083
申请日：2008-05-09
申请人： Steven E. Guzorek , Cory A. Weiss
发明人： Steven E. Guzorek , Cory A. Weiss
IPC分类号： F24H9/20 , F22B7/00 , F23B90/00
CPC分类号： F23N3/02 , F23L13/02 , F23N1/102 , F23N3/042 , F23N3/082 , F23N2025/19 , F23N2033/02 , F23N2035/04 , F24H1/186 , F24H9/0031 , F24H9/2035
摘要： A water heater having of a tank defining a storage space for water. A heat source in a combustion chamber is operable to heat water in the storage space and has a first state and a heating state. A flue is part of a gas flow passage through which combustion gases are communicated towards a first location. A flue damper has closed and open states. A powered device in an on state induces flow of combustion gases from the combustion chamber towards the first location. A control is configured to: a) process a user input identifying a target output water temperature and generate a call for heat; and b) in response thereto i) cause the powered device to change from its first state; ii) cause the flue damper to change from its closed state towards its open state; and iii) cause the heat source to change from its first state into its heating state.
摘要翻译：一种具有定义用于水的储存空间的罐的热水器。燃烧室中的热源可操作以加热储存空间中的水并具有第一状态和加热状态。烟道是气体流动通道的一部分，燃烧气体通过该气体通道朝向第一位置传送。烟道阻尼器具有闭合和打开状态。处于打开状态的动力装置引起来自燃烧室的燃烧气体流向第一位置。控制器被配置为：a）处理识别目标输出水温度的用户输入并产生热量呼叫; 和b）响应于此i）使得所述被动设备从其第一状态改变; ii）使烟道阻尼器从其关闭状态变为打开状态; 和iii）使热源从其第一状态变为其加热状态。

7. 发明申请

US20080006188A1 Increasing boiler output with oxygen 审中-公开
标题翻译：用氧气增加锅炉产量
公开(公告)号：US20080006188A1
公开(公告)日：2008-01-10
申请号：US11480832
申请日：2006-07-06
申请人： Kuang Tsai Wu , Hisashi Kobayashi , Geoffrey Bruce Tuson , Lawrence E. Bool
发明人： Kuang Tsai Wu , Hisashi Kobayashi , Geoffrey Bruce Tuson , Lawrence E. Bool
IPC分类号： F23B90/00 , F23D1/00
CPC分类号： F23N1/102 , F22B35/00 , F23L7/007 , F23L2900/07006 , F23N2025/10 , F23N2025/19 , F23N2037/28 , F23N2041/10 , Y02E20/344
摘要： A fuel-fired steam generation apparatus such as a boiler can produce steam at a rate higher than the maximum rate at which it can produce steam using air as the only source of oxygen for combustion, by combusting the fuel with oxidant having a higher oxygen content than air but feeding the oxidant at a volumetric flow rate lower than the rate at which maximum steam production is obtained with air as the only source of oxygen for combustion.
摘要翻译：诸如锅炉的燃料蒸汽发生装置可以以高于其产生蒸汽的最大速率的速率产生蒸汽，使用空气作为燃烧的唯一氧气来源，通过用具有较高氧含量的氧化剂燃烧燃料而不是以空气作为燃烧用氧气的唯一来源，以低于最大蒸汽产生速率的体积流量供给氧化剂。

8. 发明授权

US5775236A Combustion control circuit of combustion apparatus 失效
标题翻译：燃烧装置燃烧控制电路
公开(公告)号：US5775236A
公开(公告)日：1998-07-07
申请号：US745703
申请日：1996-11-12
申请人： Gordon William Fenn , Young Moon Ryoo , Hong Jib Kim
发明人： Gordon William Fenn , Young Moon Ryoo , Hong Jib Kim
IPC分类号： F23N5/00 , F23N1/00 , F23N1/06 , F23N1/10 , F23N5/10 , F23N5/14 , F23N5/18 , F24H1/00 , F23N5/02
CPC分类号： F23N5/102 , F23N1/062 , F23N1/102 , F23N2025/18 , F23N2033/04 , F23N2035/16 , F23N2041/04 , F23N5/18
摘要： There is disclosed a combustion control circuit of a combustion apparatus with a driving signal generator, an exhaust fan controller and a gas valve controller, including: a combustion state detector for detecting the state of combustion occurring within a combustion chamber according to an output signal of a flame sensor installed in the combustion chamber, and for producing a signal corresponding to the state of combustion; a reference signal generator for producing a reference signal in response to each output signal of a temperature sensor and a flow sensor; a comparator for comparing the output signal of the combustion state detector with the output signal of the reference signal generator, and for outputting a signal corresponding to a difference therebetween; and an adder for adding the output signal of the comparator to the output signal of the driving signal-generator, and for respectively applying an output to each one of the exhaust fan controller and the gas valve controller.
摘要翻译：公开了具有驱动信号发生器，排气风扇控制器和气体阀控制器的燃烧装置的燃烧控制电路，其包括：燃烧状态检测器，用于根据燃烧室的输出信号检测燃烧室内发生的燃烧状态安装在燃烧室中的火焰传感器，用于产生对应于燃烧状态的信号; 参考信号发生器，用于响应于温度传感器和流量传感器的每个输出信号产生参考信号; 比较器，用于将燃烧状态检测器的输出信号与参考信号发生器的输出信号进行比较，并输出对应于它们之间的差值的信号; 以及加法器，用于将比较器的输出信号与驱动信号发生器的输出信号相加，并分别向排气风扇控制器和气体阀控制器中的每一个施加输出。

9. 发明授权

US4962749A Method of operating a natural gas furnace with propane 失效
标题翻译：用丙烷操作天然气炉的方法
公开(公告)号：US4962749A
公开(公告)日：1990-10-16
申请号：US435904
申请日：1989-11-13
申请人： Daniel J. Dempsey , Kevin D. Thompson
发明人： Daniel J. Dempsey , Kevin D. Thompson
IPC分类号： F23N1/06 , F23N1/10 , F23N3/08 , F23N5/10
CPC分类号： F23N1/102 , F23N1/062 , F23N2023/08 , F23N2025/08 , F23N2033/04 , F23N2039/06 , F23N3/082 , F23N5/10
摘要： In a gas furnace designed for operation with natural gas, the use of propane as a fuel is facilitated by increasing the inducer speed by a factor which is obtained by comparing the higher inducer speed necessary to bring down the heat exchanger temperature to an acceptable level, with the original lower inducer speed that had caused the temperature to exceed the allowed limit. Provision is made for electronically applying the multiplying factor by simply operating a gas selector switch.
摘要翻译：在设计用于天然气运行的燃气炉中，通过将导热器速度提高一个因素来促进使用丙烷作为燃料，这是因为将将热交换器温度降至可接受水平所需的较高的诱导速度，原始较低的诱导速度导致温度超过允许的极限。通过简单地操作气体选择开关来进行电子应用倍增系数的规定。

10. 发明授权

US06273009B1 Method for automatized combustion and combustion apparatus 有权
标题翻译：自动燃烧和燃烧装置的方法
公开(公告)号：US06273009B1
公开(公告)日：2001-08-14
申请号：US09555477
申请日：2000-06-01
申请人： Jan Magnusson
发明人： Jan Magnusson
IPC分类号： F23N518
CPC分类号： F23B3/00 , F23B30/04 , F23K2203/202 , F23N1/102 , F23N2023/08 , F23N2025/19 , F23N2033/08 , F23N2039/02
摘要： A method for automatized combustion of solid fuel in a combustion apparatus which comprises a burner with a device, which is rotatable about the center axis of the burner for stirring the fuel in the burner which is connected to a boiler and has a feeding-in opening for fuel in the rear end of the burner outside of the boiler and an outlet opening for completely or partly combusted flue gases in the front end of the burner which opens in a combustion chamber inside the boiler which comprises a convection unit, from which a hot water conduit extends, the combustion apparatus also including a fan provided to be driven by a second motor for blowing combustion air into the burner, and a fuel charge feeder for fuel provided to be driven by a third motor.
摘要翻译：一种燃烧装置中的固体燃料的自动燃烧方法，其特征在于，包括具有装置的燃烧器，所述燃烧器可绕所述燃烧器的中心轴线旋转，用于搅拌与所述燃烧器连接的燃烧器中的燃料，并且具有进入开口用于在锅炉外部的燃烧器后端的燃料和用于燃烧器前端中完全或部分燃烧的烟道气的出口，该燃烧器的前端在锅炉内部的燃烧室中开启，该燃烧室包括对流单元水管延伸，燃烧装置还包括设置成由用于将燃烧空气吹入燃烧器的第二电动机驱动的风扇，以及设置成由第三电动机驱动的用于燃料的燃料供给器。

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