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    Boiler system controlling fuel to a furnace based on temperature of a structure in a superheater section
    1.
    发明授权
    Boiler system controlling fuel to a furnace based on temperature of a structure in a superheater section 有权
    锅炉系统基于过热器部分中的结构的温度将燃料控制到炉

    公开(公告)号：US09541282B2

    公开(公告)日：2017-01-10

    申请号：US14202242

    申请日：2014-03-10

    申请人： INTERNATIONAL PAPER COMPANY

    发明人： Andrew K Jones ,  David Fuhrmann ,  Tim Carlier ,  Mark Sargent

    IPC分类号： D21C11/10 ,  D21C11/12 ,  F22G5/00 ,  F22G5/02 ,  F22G1/04 ,  F22G7/04 ,  F22B21/34 ,  F22B31/00 ,  F22B37/56 ,  F01K23/06 ,  F22B35/00

    CPC分类号： F22G5/02 ,  D21C11/10 ,  D21C11/12 ,  F01K23/064 ,  F22B35/00 ,  F22B35/18

    摘要： A boiler system is provided comprising: a furnace adapted to receive a fuel to be burned to generate hot working gases; a fuel supply structure associated with the furnace for supplying fuel to the furnace; a superheater section associated with the furnace and positioned to receive energy in the form of heat from the hot working gases; and a controller. The superheater section may comprise a platen including a tube structure with an end portion and a temperature sensor for measuring the temperature of the tube structure end portion and generating a signal indicative of the temperature of the tube structure end portion. The controller may be coupled to the temperature sensor for receiving and monitoring the signal from the sensor.

    摘要翻译： 提供了一种锅炉系统，包括：适于接收待燃燃料以产生热工作气体的炉; 与炉相连的燃料供给结构，用于向炉供给燃料; 与炉相关联并定位成以热作用气体的形式接收能量的过热器部分; 和控制器。 过热器部分可以包括压板，该压板包括具有端部的管结构和用于测量管结构端部的温度并产生指示管结构端部的温度的信号的温度传感器。 控制器可以耦合到温度传感器，用于接收和监测来自传感器的信号。

    Arrangement structure suitable for inverted pulverized coal boiler with ultra-high steam temperature steam parameters
    3.
    发明授权
    Arrangement structure suitable for inverted pulverized coal boiler with ultra-high steam temperature steam parameters 有权
    布置结构适用于具有超高蒸汽温度蒸汽参数的倒置粉煤锅炉

    公开(公告)号：US09488370B2

    公开(公告)日：2016-11-08

    申请号：US13577825

    申请日：2011-11-18

    申请人： Minhua Jiang ,  Ping Xiao ,  Jianzhong Jiang ,  Li Zhong

    发明人： Minhua Jiang ,  Ping Xiao ,  Jianzhong Jiang ,  Li Zhong

    IPC分类号： F22D1/38 ,  F22B29/06 ,  F23D1/00 ,  F22B1/18 ,  F22G1/04 ,  F22G7/12 ,  F22G7/14 ,  F23C3/00 ,  F23C5/08 ,  F22B21/02 ,  F22B35/00

    CPC分类号： F22D1/38 ,  F22B21/02 ,  F22B29/067 ,  F22B35/001 ,  F22G7/12 ,  F23C3/00 ,  F23C5/08 ,  F23C2900/03006 ,  F23D1/00

    摘要： The disclosure provides an arrangement structure suitable for an inverted pulverized coal boiler with ultra-high steam temperature steam parameters, including a hearth, wherein the hearth is communicated with a middle uplink flue, and the top of the middle uplink flue is communicated with that of a tail downlink flue. In the structure, the hearth is connected with the middle uplink flue by a hearth outlet horizontal flue at the bottom, so that the high-temperature gas is drained to a low elevation and then flows upwards through the middle uplink flue; a final heating surface may be arranged at the low position of the hearth outlet horizontal flue and the middle uplink flue so as to reduce the length of the high-temperature steam pipeline between the final heating surface and the steam turbine, lower the manufacturing cost of the boiler as well as the frication and radiation loss of the pipe.

    摘要翻译： 本发明提供一种适用于具有超高蒸汽温度蒸汽参数的倒置粉煤锅炉的布置结构，包括炉底，其中炉床与中间上行烟道连通，中间上行烟道的顶部与 尾巴下行烟道。 在该结构中，炉底与底部的炉底出口水平烟道与中上行烟道连接，使得高温气体排入低海拔，然后通过中间上行烟道向上流动; 可以在炉底出口水平烟道和中上行烟道的低位置设置最终加热面，以减少最终加热面与蒸汽轮机之间的高温蒸汽管道的长度，降低制冷成本 锅炉以及管道的磨损和辐射损失。

    Combined gas and steam turbine plant with coal gasification
    4.
    发明授权
    Combined gas and steam turbine plant with coal gasification 失效
    组合气和蒸汽涡轮机与煤气化

    公开(公告)号：US5079909A

    公开(公告)日：1992-01-14

    申请号：US542428

    申请日：1990-06-22

    申请人： Hermann Bruckner ,  Lothar Stadie

    发明人： Hermann Bruckner ,  Lothar Stadie

    IPC分类号： F01K23/02 ,  F01K23/06 ,  F02C3/28 ,  F02C6/18 ,  F22B1/18 ,  F22G1/04

    CPC分类号： F01K23/067 ,  Y02E20/16 ,  Y02E20/18

    摘要： A combined gas and steam turbine plant includes a coal gasification system having a heat exchanger device and preferably a gas scrubber connected downstream of the heat exchanger device. A gas turbine part is connected downstream of the coal gasification system and has an exhaust gas turbine. A steam generator system receives exhaust gas from the exhaust gas turbine and has an economizer heating surface, an evaporator heating surface, and superheater heating surfaces. A steam turbine part is connected to the steam generator system and has a high-pressure feedwater system. The heat exchanger device of the coal gasification system is connected in such a way that it directly transfers or gives up thermal energy for feedwater heating or steam generation to the high-pressure feedwater system of the steam turbine part.

    摘要翻译： 组合的气体和蒸汽轮机设备包括煤气化系统，其具有热交换器装置，并且优选地连接在热交换器装置的下游的气体洗涤器。 燃气轮机部分连接在煤气化系统的下游，并具有排气涡轮机。 蒸汽发生器系统从废气涡轮机接收废气，并具有节能器加热表面，蒸发器加热表面和过热器加热表面。 蒸汽轮机部分连接到蒸汽发生器系统并且具有高压给水系统。 煤气化系统的热交换器装置以这样的方式连接，直接将蒸汽发动机的蒸汽涡轮机部分的高压给水系统转移或放出用于给水加热或蒸汽发生的热能。

    BOILER SYSTEM CONTROLLING FUEL TO A FURNACE BASED ON TEMPERATURE OF A STRUCTURE IN A SUPERHEATER SECTION
    7.
    发明申请
    BOILER SYSTEM CONTROLLING FUEL TO A FURNACE BASED ON TEMPERATURE OF A STRUCTURE IN A SUPERHEATER SECTION 有权
    锅炉系统根据超级加热器部分的结构温度控制燃料

    公开(公告)号：US20150253003A1

    公开(公告)日：2015-09-10

    申请号：US14202242

    申请日：2014-03-10

    申请人： INTERNATIONAL PAPER COMPANY

    发明人： Andrew K. Jones ,  David Fuhrmann ,  Tim Carlier ,  Mark Sargent

    IPC分类号： F22G5/02 ,  F22G1/04

    CPC分类号： F22G5/02 ,  D21C11/10 ,  D21C11/12 ,  F01K23/064 ,  F22B35/00 ,  F22B35/18

    摘要： A boiler system is provided comprising: a furnace adapted to receive a fuel to be burned to generate hot working gases; a fuel supply structure associated with the furnace for supplying fuel to the furnace; a superheater section associated with the furnace and positioned to receive energy in the form of heat from the hot working gases; and a controller. The superheater section may comprise a platen including a tube structure with an end portion and a temperature sensor for measuring the temperature of the tube structure end portion and generating a signal indicative of the temperature of the tube structure end portion. The controller may be coupled to the temperature sensor for receiving and monitoring the signal from the sensor.

    摘要翻译： 提供了一种锅炉系统，包括：适于接收待燃燃料以产生热工作气体的炉; 与炉相连的燃料供给结构，用于向炉供给燃料; 与炉相关联并定位成以热作用气体的形式接收能量的过热器部分; 和控制器。 过热器部分可以包括压板，该压板包括具有端部的管结构和用于测量管结构端部的温度并产生指示管结构端部的温度的信号的温度传感器。 控制器可以耦合到温度传感器，用于接收和监测来自传感器的信号。