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    AUTOMATIC WATER-ADDING VAPORIZATION POT
    2.
    发明申请
    AUTOMATIC WATER-ADDING VAPORIZATION POT 有权
    自动加水蒸汽锅

    公开(公告)号：US20150233573A1

    公开(公告)日：2015-08-20

    申请号：US14422659

    申请日：2013-08-30

    申请人： NINGBO XINLE SMALL DOMESTIC APPLIANCE CO., LTD

    发明人： Yu Ke

    IPC分类号： F22B1/28 ,  F22D5/26

    CPC分类号： F22B1/285 ,  F22D5/26

    摘要： An automatic water-adding vaporization including a pot body main body, a heat-generating component installed on the pot body main body, a water pump connected to the pot body main body, a control circuit for controlling the water pump, a temperature acquisition board and a water-depletion- and temperature-sensing element installed on the temperature acquisition board. One end of the temperature acquisition board is either connected to the heat-generating component or to a position of the pot body main body in proximity to the heat-generating component. The remaining parts of the temperature acquisition board are away from the pot body main body. The water-depletion- and temperature-sensing element is installed at a position on the temperature acquisition board away from the pot body main body. The water-depletion- and temperature-sensing element is connected to the control circuit.

    摘要翻译： 一种自动加水蒸发，包括锅体主体，安装在锅体主体上的发热部件，连接到锅体主体的水泵，用于控制水泵的控制电路，温度采集板 以及安装在温度采集板上的耗水和温度感测元件。 温度采集板的一端或者连接到发热部件，或者连接到靠近发热部件的锅体主体的位置。 温度采集板的其余部分远离锅体主体。 耗水温度检测元件安装在温度采集板上远离锅体主体的位置。 耗水和温度感测元件连接到控制电路。

    Automated super heated steam generators
    3.
    发明授权
    Automated super heated steam generators 有权
    自动超级加热蒸汽发生器

    公开(公告)号：US09002183B2

    公开(公告)日：2015-04-07

    申请号：US13684330

    申请日：2012-11-23

    申请人： Trimeteor Oil and Gas Corporation

    发明人： Richard B Graibus ,  Jimmy L Turner ,  Charles T McCullough ,  Dennis K Williams ,  Edward L Sulitis

    IPC分类号： F22B1/28 ,  F22B27/14 ,  F22D5/26 ,  F22G5/20 ,  F22B27/04 ,  F22B35/10 ,  F22D1/00 ,  F22G1/06 ,  F22G5/00 ,  F22B35/00

    CPC分类号： F22B1/285 ,  F22B1/287 ,  F22B27/04 ,  F22B27/14 ,  F22B35/005 ,  F22B35/104 ,  F22D1/003 ,  F22D5/26 ,  F22G1/06 ,  F22G5/00 ,  F22G5/20

    摘要： Modularized, superheated steam generators comprise a steam module (46), a thermocouple module (41), and an electrode module (45) assembled within a containment enclosure (66). The multi-stage steam module (46) comprises a plurality of first stage pressure vessels (77) surrounding and feeding a second stage pressure vessel (78). The steam module (46) is coaxially surrounded by insulation (48) disposed within a cylindrical shroud (72). The electrode module (45) radiantly heats the steam module with resistive heating elements (119). The thermocouple module (41) includes thermocouples monitoring first stage temperatures within and between pressure vessels (77). PLC computer SCADA software (600) operates the generators. Thermocouple data is analyzed to control heater temperatures, the water feeding system (340), and outputted steam temperature. PLC software (600) provides operating logic (602) establishing a start up subroutine (602), a ramp up subroutine (603), a steady state subroutine (605), and a shut down subroutine (606).

    摘要翻译： 模块化的过热蒸汽发生器包括蒸汽模块（46），热电偶模块（41）和组装在容纳外壳（66）内的电极模块（45）。 多级蒸汽模块（46）包括围绕并供给第二级压力容器（78）的多个第一级压力容器（77）。 蒸汽模块（46）由布置在圆柱形护罩（72）内的绝缘体（48）同轴地包围。 电极模块（45）用电阻加热元件（119）辐射加热蒸汽模块。 热电偶模块（41）包括监测压力容器（77）内和之间的第一级温度的热电偶。 PLC电脑SCADA软件（600）运行发电机。 分析热电偶数据以控制加热器温度，给水系统（340）和输出的蒸汽温度。 PLC软件（600）提供建立启动子程序（602），斜坡上升子程序（603），稳态子程序（605）和关闭子程序（606）的操作逻辑（602）。

    PUMPING DEVICE USING VAPOR PRESSURE FOR SUPPLYING WATER FOR POWER PLANT
    4.
    发明申请
    PUMPING DEVICE USING VAPOR PRESSURE FOR SUPPLYING WATER FOR POWER PLANT 审中-公开
    使用蒸汽压力供电的水泵装置

    公开(公告)号：US20140047841A1

    公开(公告)日：2014-02-20

    申请号：US13989051

    申请日：2011-10-20

    申请人： Joo Hyuk Yim

    发明人： Joo Hyuk Yim

    IPC分类号： F01K13/00

    CPC分类号： F01K13/00 ,  F22D5/26 ,  F22D11/02 ,  F22D11/06

    摘要： The present invention relates to a pumping device using vapor pressure for supplying water for a power plant, which uses the vapor pressure that is stored in a vapor generator used in the power plant to more quickly and readily supply water to the vapor generator without separately using a high-capacity pump and a condenser. The present invention is characterized by significantly saving equipment cost, because various high-capacity pumps and condensers are not required at all, enhancing energy efficiency and operability by eliminating unnecessary power consumption that is used to operate same, reducing maintenance costs, and actively and efficiently preserving nature and the environment by fundamentally eliminating hot water and sewage, which are byproducts of nuclear or thermal power generation, that are discharged into the ocean without treatment.

    摘要翻译： 本发明涉及一种使用蒸汽压力供水的泵送装置，该装置利用存储在发电厂使用的蒸汽发生器中的蒸气压更快速地并且容易地向蒸气发生器供水，而不需要单独使用 大容量泵和冷凝器。 本发明的特征在于显着节省设备成本，因为根本不需要各种大容量泵和电容器，通过消除用于操作相同的不必要的功率消耗来提高能量效率和可操作性，降低维护成本，并且积极有效地 通过从根本上消除作为核能或热力发电的副产品的热水和污水，不经处理而排入海洋，保护自然和环境。

    CONDENSATE FLOW RATE CONTROL DEVICE AND CONDENSATE FLOW RATE CONTROL METHOD FOR POWER PLANT
    5.
    发明申请
    CONDENSATE FLOW RATE CONTROL DEVICE AND CONDENSATE FLOW RATE CONTROL METHOD FOR POWER PLANT 有权
    冷凝流量控制装置和发电厂冷凝流量控制方法

    公开(公告)号：US20130263928A1

    公开(公告)日：2013-10-10

    申请号：US13882685

    申请日：2011-12-20

    申请人： Rikio Inoue ,  Koichi Takei ,  Yuichiro Deguchi ,  Takanori Tsutsumi ,  Yuji Ohta ,  Kanta Inoue

    发明人： Rikio Inoue ,  Koichi Takei ,  Yuichiro Deguchi ,  Takanori Tsutsumi ,  Yuji Ohta ,  Kanta Inoue

    IPC分类号： F22D5/26 ,  F01K13/02

    CPC分类号： F22D5/26 ,  F01K7/22 ,  F01K7/44 ,  F01K13/02 ,  Y10T137/0374

    摘要： To provide a condensate flow rate control device and a control method for a power plant which improve responsiveness to frequency fluctuations or requested load changes and can suppress frequency fluctuations with precision or improve precision with which output power conforms to requested load instructions. A power plant to which a condensate flow rate control device is adapted includes a deaerator to which condensate generated by a condenser is supplied via a deaerator water level adjustment valve and into which bleed steam from a steam turbine is introduced. The condensate flow rate control device has a water level adjustment unit for executing condensate flow rate control, wherein the water level adjustment unit adjusts pressure in a condensate flow path extending from the deaerator water level adjustment valve to the deaerator so that inputted frequency fluctuations are suppressed or an output value of a generator conforms to inputted requested load changes.

    摘要翻译： 为了提供一种提高对频率波动或所需负载变化的响应性的发电厂的冷凝物流量控制装置和控制方法，并且可以精确地抑制频率波动或提高输出功率符合所请求的负载指令的精度。 冷凝器流量控制装置适用的发电厂包括除气器，冷凝器产生的冷凝物经由脱气器水位调节阀供给，并且引入来自蒸汽涡轮机的排出蒸气。 冷凝水流量控制装置具有用于执行冷凝水流量控制的水位调节单元，其中水位调节单元调节从脱气器水位调节阀延伸到脱气器的冷凝物流路中的压力，从而抑制输入的频率波动 或者发生器的输出值符合输入的所请求的负载变化。

    Water feed controller for a boiler
    6.
    发明授权
    Water feed controller for a boiler 有权
    锅炉供水控制器

    公开(公告)号：US07992527B2

    公开(公告)日：2011-08-09

    申请号：US11298159

    申请日：2005-12-09

    申请人： Jeffrey C. Merwin

    发明人： Jeffrey C. Merwin

    IPC分类号： F22B37/46

    CPC分类号： F22B37/46 ,  F22D5/26 ,  F22D11/003 ,  Y10T137/7306 ,  Y10T137/86413

    摘要： A water feed controller which can provide for the addition of a preset fixed amount of water to be added after a low water condition is removed. This system provides for a preset fixed amount of water to be added to a boiler above the amount which triggers the low water condition. This generally inhibits excess cycling from the boiler operating at its minimum safe water level as well as inhibiting overfilling of the boiler. Further, there is discussed a water feed controller which can measure the amount of water added over a prior predetermined period (such as 30 days) which serves as a floating window of time so that a leak or other condition resulting in overly frequent filling can be detected quickly.

    摘要翻译： 能够提供在低水位条件下添加预先设定的固定量的添加量的给水控制器。 该系统提供预先设定的一定量的水加入锅炉，超过触发低水位条件的量。 这通常抑制来自在其最小安全水位操作的锅炉的过量循环以及抑制锅炉的过度填充。 此外，讨论了一种供水控制器，其可以测量在用作时间的浮动窗口的先前预定时段（例如30天）内添加的水量，使得导致过度频繁填充的泄漏或其他状况可以是 快速检测

    Boiler control
    7.
    发明授权
    Boiler control 失效
    锅炉控制

    公开(公告)号：US4497283A

    公开(公告)日：1985-02-05

    申请号：US553443

    申请日：1983-11-18

    申请人： Ronald J. LaSpisa ,  Merle R. Likins, Jr.

    发明人： Ronald J. LaSpisa ,  Merle R. Likins, Jr.

    IPC分类号： F22D5/26

    CPC分类号： F22D5/26

    摘要： The control of the actual liquid level in a boiler is accomplished by using the flow rate of the fuel to the combustion system associated with the boiler to generate a signal which is utilized to bias a control signal generated in response to steam flow rate and the output from a conventional level controller in such a manner that swell and shrink caused by changes in fuel flow rate is compensated for and the desired liquid level is maintained in the boiler.

    摘要翻译： 通过使用与锅炉相关的燃烧系统的燃料的流量来实现对锅炉中实际液面的控制，以产生用于偏置响应于蒸汽流量而产生的控制信号的信号，并且输出 从常规的液位控制器以这样的方式补偿由燃料流量变化引起的膨胀和收缩，并且在锅炉中保持期望的液位。

    Furnace cooling by steam and air injection
    10.
    发明授权
    Furnace cooling by steam and air injection 有权

    公开(公告)号：US09989244B2

    公开(公告)日：2018-06-05

    申请号：US15057345

    申请日：2016-03-01

    申请人： The Babcock & Wilcox Company

    发明人： Mikhail Maryamchik ,  Michael J Szmania ,  Donald L Wietzke

    IPC分类号： F22B37/44 ,  F22D11/00 ,  F22D5/26

    CPC分类号： F22D11/003 ,  F22B31/0061 ,  F22B37/44 ,  F22D5/26

    摘要： A system can quickly cool and de-pressurize a boiler arrangement under non-normal operating conditions such as loss of plant power. A discharge system injects into the furnace a combined stream of steam from a steam discharge system and ambient air, thereby both cooling components of the boiler arrangement and reducing pressure in the steam/water circuit. This reduces or eliminates the additional cost associated with providing extra capacity in a steam drum and/or an independently powered boiler water pump. The system is particularly useful for quickly cooling the U-beams of a circulating fluidized bed boiler during a black plant condition.