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公开(公告)号：US08607567B2
公开(公告)日：2013-12-17
申请号：US12421047
申请日：2009-04-09
申请人： Mark Palkes , Bard C. Teigen
发明人： Mark Palkes , Bard C. Teigen
IPC分类号： F03G6/00
CPC分类号： F28F1/40 , F03G6/003 , F22B1/006 , F22B21/02 , F22B37/103 , F24S20/20 , F24S2010/751 , F24S2023/87 , Y02E10/41 , Y02E10/46
摘要： A solar power generation system includes a solar receiver disposed on a tower that receives radiant heat reflected from a field of solar collectors. The solar receiver includes an evaporator having a plurality of vertically oriented tubes to form a panel for receiving a fluid, such as water and/or steam, wherein the tubes have a rifled internal surface. The fluid within the tubes has a mass flow greater than 0.2×106 lb/hr/ft3 at a pressure in the range of 100-2850 psia, wherein radiant heat fluxes on the outside of the tubes exceed 185,00 but/hr/ft2.
摘要翻译： 太阳能发电系统包括设置在塔上的太阳能接收器，该太阳能接收器接收从太阳能收集器的场反射的辐射热。 太阳能接收器包括具有多个垂直取向的管的蒸发器，以形成用于接收诸如水和/或蒸汽的流体的面板，其中管具有膛线的内表面。 管中的流体在100-2850psia范围内的压力下具有大于0.2×106lb / hr / ft 3的质量流量，其中管外侧的辐射热通量超过185,00但是/ hr / ft 2 。
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公开(公告)号：US08307821B2
公开(公告)日：2012-11-13
申请号：US12421060
申请日：2009-04-09
申请人： Glen D. Jukkola , Mark Palkes , Bard C. Teigen
发明人： Glen D. Jukkola , Mark Palkes , Bard C. Teigen
CPC分类号： F03G6/065 , F24S20/20 , F24S2023/87 , Y02E10/41 , Y02E10/46
摘要： A continuous moving bed solar steam generation and storage system is provided to generate steam for production processes after loss or reduction of received solar energy. The system includes a receiver 10 that receives a flowing stream of particulate material 30 that absorbs solar radiant energy 15 as it passes through beams of the energy 15 received from collectors 14. The heated stream of material 30 passes into a first chamber 40 to heat a tube bundle 42 therein. Heat from the particulate material 30 is transferred to the bundle 42, evaporating the water to generate, reheat (RH) and/or superheat (SH) steam 46. The cooled material 30 passes to a second chamber 60. The material 30 is drained from the second chamber 60 and carried to a cyclone 80 in the receiver 10. The material 30 drains from the cyclone 80 to complete the flow cycle.
摘要翻译： 提供连续移动床太阳能蒸汽发生和储存系统，以在损失或减少所接收的太阳能之后产生用于生产过程的蒸汽。 该系统包括接收器10，其接收颗粒材料30的流动流，其在太阳辐射能量15通过从收集器14接收的能量15的束时吸收太阳辐射能15.加热的物流流30进入第一室40以加热 管束42。 来自颗粒材料30的热量被转移到束42，蒸发水以产生，再加热（RH）和/或过热（SH）蒸汽46.冷却的材料30进入第二室60.材料30从 第二室60并运送到接收器10中的旋风分离器80中。材料30从旋风分离器80排出以完成流动循环。
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公开(公告)号：US20090261591A1
公开(公告)日：2009-10-22
申请号：US12421047
申请日：2009-04-09
申请人： Mark Palkes , Bard C. Teigen
发明人： Mark Palkes , Bard C. Teigen
CPC分类号： F28F1/40 , F03G6/003 , F22B1/006 , F22B21/02 , F22B37/103 , F24S20/20 , F24S2010/751 , F24S2023/87 , Y02E10/41 , Y02E10/46
摘要： A solar power generation system includes a solar receiver disposed on a tower that receives radiant heat reflected from a field of solar collectors. The solar receiver includes an evaporator having a plurality of vertically oriented tubes to form a panel for receiving a fluid, such as water and/or steam, wherein the tubes have a rifled internal surface. The fluid within the tubes has a mass flow greater than 0.2×106 lb/hr/ft3 at a pressure in the range of 100-2850 psia, wherein radiant heat fluxes on the outside of the tubes exceed 185,00 but/hr/ft2.
摘要翻译： 太阳能发电系统包括设置在塔上的太阳能接收器，该太阳能接收器接收从太阳能收集器的场反射的辐射热。 太阳能接收器包括具有多个垂直取向的管的蒸发器，以形成用于接收诸如水和/或蒸汽的流体的面板，其中管具有膛线的内表面。 管内的流体在100-2850psia范围内的压力下具有大于0.2×10 16 lb / hr / ft 3的质量流量，其中管外侧的辐射热通量超过185,00但是/ hr / ft 2。
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公开(公告)号：US20090277443A1
公开(公告)日：2009-11-12
申请号：US12421060
申请日：2009-04-09
申请人： Glen D. Jukkola , Mark Palkes , Bard C. Teigen
发明人： Glen D. Jukkola , Mark Palkes , Bard C. Teigen
IPC分类号： F24J2/30
CPC分类号： F03G6/065 , F24S20/20 , F24S2023/87 , Y02E10/41 , Y02E10/46
摘要： A continuous moving bed solar steam generation and storage system is provided to generate steam for production processes after loss or reduction of received solar energy. The system includes a receiver 10 that receives a flowing stream of particulate material 30 that absorbs solar radiant energy 15 as it passes through beams of the energy 15 received from collectors 14. The heated stream of material 30 passes into a first chamber 40 to heat a tube bundle 42 therein. Heat from the particulate material 30 is transferred to the bundle 42, evaporating the water to generate, reheat (RH) and/or superheat (SH) steam 46. The cooled material 30 passes to a second chamber 60. The material 30 is drained from the second chamber 60 and carried to a cyclone 80 in the receiver 10. The material 30 drains from the cyclone 80 to complete the flow cycle.
摘要翻译： 提供连续移动床太阳能蒸汽发生和储存系统，以在损失或减少所接收的太阳能之后产生用于生产过程的蒸汽。 该系统包括接收器10，其接收颗粒材料30的流动流，其在太阳辐射能量15通过从收集器14接收的能量15的束时吸收太阳辐射能15.加热的物流流30进入第一室40以加热 管束42。 来自颗粒材料30的热量被转移到束42，蒸发水以产生，再加热（RH）和/或过热（SH）蒸汽46.冷却的材料30进入第二室60.材料30从 第二室60并运送到接收器10中的旋风分离器80中。材料30从旋风分离器80排出以完成流动循环。
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公开(公告)号：US20090260622A1
公开(公告)日：2009-10-22
申请号：US12421129
申请日：2009-04-09
申请人： Mark Palkes , Bard C. Teigen
发明人： Mark Palkes , Bard C. Teigen
IPC分类号： F24J2/42
摘要： A standby heat supply system is provided for a solar receiver steam generator to maintain the system at a relatively constant temperature during the nocturnal period when solar radiation is unavailable. An exemplary solar steam generator having a standby heat supply system includes a steam loop having at least one solar panel, a steam drum and circulating pump, whereby solar energy heats the water to generate steam which is provided to the steam drum. The standby heat supply system includes an external standby heater wherein the water from the steam drum is provided to the external standby heater. A heat isolation valve is actuated during the nocturnal period to allow the water to circulate through the standby heater. Another exemplary embodiment of a solar steam generator includes an internal standby heat supply system having heater elements immersed in the steam drum for direct heating of the water during nocturnal periods.
摘要翻译： 为太阳能接收器蒸汽发生器提供备用供热系统，以在太阳辐射不可用的夜间期间将系统保持在相对恒定的温度。 具有备用供热系统的示例性太阳能蒸汽发生器包括具有至少一个太阳能面板，蒸汽鼓和循环泵的蒸汽回路，由此太阳能加热水以产生提供给蒸汽鼓的蒸汽。 备用供热系统包括外部待机加热器，其中来自蒸汽鼓的水被提供给外部待机加热器。 隔夜阀在夜间启动，以使水循环通过待机加热器。 太阳能蒸汽发生器的另一个示例性实施例包括内部备用供热系统，其具有浸入蒸汽鼓中的加热器元件，以在夜间直接加热水。
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公开(公告)号：US4548162A
公开(公告)日：1985-10-22
申请号：US663296
申请日：1984-10-22
申请人： Mark Palkes
发明人： Mark Palkes
CPC分类号： H02K44/08 , F01K27/00 , F22B1/1876 , F23J15/06 , Y02E20/363
摘要： A two part heat recovery unit receives a high temperature gas mixture (2) in the lower, refractory-lined dwell furnace (4) wherein the gas is cooled to condense out liquid inert ash material. The cooled gas mixture exits the dwell furnace (4) vertically upward through a transistion duct (18) which includes a restricted throat (28). Additional ash and potassium seed compounds condensed from the gas mixture in the convective furnace (20) either form a loose flyash which exits the convective furnace (20) with the gas mixture via the backpass (24), or collect on the walls and heat transfer surfaces (22) of the furnace (20) as a liquid which runs downward toward the throat (28) and is there reentrained by the high velocity gas stream.
摘要翻译： 两部分热回收单元在下部耐火材料衬里的停留炉（4）中接收高温气体混合物（2），其中气体被冷却以冷凝液体惰性灰分物质。 冷却的气体混合物通过包括受限喉部（28）的转管（18）垂直向上垂直离开停留炉（4）。 来自对流炉（20）中的气体混合物的另外的灰分和钾离子化合物或者形成一个松散的飞灰，它们通过反向通道（24）与气体混合物离开对流炉（20），或者收集在壁上并传热 炉子（20）的表面（22）作为朝向喉部（28）向下延伸的液体，并且被高速气流重新流入。
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公开(公告)号：US06092490A
公开(公告)日：2000-07-25
申请号：US54662
申请日：1998-04-03
CPC分类号： F22B1/1815
摘要： The water flow circuit for a heat recovery steam generator is a hybrid system which combines a circulating drum type circuit and a once-through circuit. A low pressure evaporator is designed for natural or forced circulation and a high pressure evaporator is designed for once-through flow. Orifices may be located in the inlet of the evaporator tubes for flow stability and an intermediate header between the evaporator and high pressure superheater improves stability, minimizes orifice pressure drop and equalizes pressure losses between evaporator tubes.
摘要翻译： 用于热回收蒸汽发生器的水流回路是组合循环鼓式回路和直流回路的混合系统。 低压蒸发器设计用于自然或强制循环，高压蒸发器设计用于直流流量。 孔口可以位于蒸发器管的入口中，用于流动稳定性，并且蒸发器和高压过热器之间的中间集管提高了稳定性，使孔压力下降最小化并且平衡了蒸发器管之间的压力损失。
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公开(公告)号：US6089023A
公开(公告)日：2000-07-18
申请号：US69405
申请日：1998-04-29
申请人： David K. Anderson , Wayne S. Counterman , Mark Palkes , Friedrich W. Pinnekamp , Kjell E. G. Porle , Michael J. Rini , James David Seebald , Srivats Srinivasachar , Majed A. Toqan
发明人： David K. Anderson , Wayne S. Counterman , Mark Palkes , Friedrich W. Pinnekamp , Kjell E. G. Porle , Michael J. Rini , James David Seebald , Srivats Srinivasachar , Majed A. Toqan
IPC分类号： F22B31/08 , F22D1/36 , F23J15/00 , F23J15/04 , F23J15/06 , F23J15/08 , F23L15/02 , F28D19/04 , F01K7/34
CPC分类号： F23J15/08 , F22D1/36 , F23J15/006 , F23L15/02 , F23J2217/102 , F23J2217/50 , Y02E20/348
摘要： The flue gas temperature coming from an air preheater to a particulate collection device such as an electrostatic precipitation or fabric filter is reduced to improve the operation of the particulate collection device. This may be done by reducing the exit flue gas temperature from the air preheater or reducing the temperature after exiting. In one embodiment, air in excess of that needed for combustion is passed through the air preheater with the heated excess air either being dumped or used for a variety of purposes in the plant. A particular embodiment involves segmenting the air outlet side of a rotary regenerative air preheater and withdrawing the excess air from the segment where the dust loading is the lowest. Further, additional cooling of the flue gas can be provided by reducing the quantity of primary air that typically bypasses the air preheater and then providing other ways to control the primary air temperature to the pulverizers. The flue gas temperature may also be cooled after the air preheater by heat exchange or spray cooling with water.
摘要翻译： 来自空气预热器的烟道气体温度降低到诸如静电沉淀或织物过滤器的颗粒收集装置，以改善颗粒物收集装置的操作。 这可以通过减少来自空气预热器的出口烟道气温度或降低出口后的温度来完成。 在一个实施例中，超过燃烧所需空气的空气通过空气预热器，加热的过量空气被倾倒或用于工厂中的各种目的。 一个具体实施例涉及分段旋转式再生空气预热器的空气出口侧，并从灰尘负荷最低的区段抽出多余的空气。 此外，可以通过减少通常绕过空气预热器的一次空气的量，然后提供控制粉碎机的一次空气温度的其它方式来提供烟道气的附加冷却。 烟气温度也可以在空气预热器之后通过热交换或用水喷雾冷却来冷却。
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公开(公告)号：US5924389A
公开(公告)日：1999-07-20
申请号：US54426
申请日：1998-04-03
申请人： Mark Palkes , Richard E. Waryasz
发明人： Mark Palkes , Richard E. Waryasz
CPC分类号： F22B1/1815
摘要： The water flow circuit for a heat recovery steam generator includes both a low pressure circuit and a high pressure circuit. Both circuits are designed for once-through flow and both include evaporators with rifled tubing. A pressure equalizing header may be located between the evaporator and superheater and orifices may be located at the inlet to the evaporator for flow stability.
摘要翻译： 用于热回收蒸汽发生器的水流回路包括低压回路和高压回路。 这两个电路都是设计用于一次通流，并且都包括带有膛管的蒸发器。 压力平衡头可以位于蒸发器和过热器之间，并且孔口可以位于蒸发器的入口处以保持流动的稳定性。
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公开(公告)号：US08695514B2
公开(公告)日：2014-04-15
申请号：US12465822
申请日：2009-05-14
IPC分类号： F23B70/00
CPC分类号： F23C9/00 , F22B1/1884 , F22B37/42 , F23C2202/00 , Y02E20/344
摘要： An air infiltration abatement system (300) for a power plant (10) includes a recirculated flue gas source (175), a recirculated flue gas supply line (310) connected to the recirculated flue gas source (175) and a power plant component. The power plant component has a leakage area in fluid communication with the recirculated flue gas supply line (310). The recirculated flue gas source (175) receives a combustion flue gas (75) from an oxygen fired boiler (20) of the power plant (10), and provides the combustion flue gas (75) to the recirculated flue gas supply line (310). The recirculated flue gas supply line (310) supplies the combustion flue gas (75) as a recirculated flue gas (330) to the oxygen fired boiler (20) via the leakage area of the power plant component.
摘要翻译： 用于发电厂（10）的空气渗透减排系统（300）包括再循环烟道气源（175），连接到再循环烟道气源（175）的再循环烟道气供应管线（310）和发电厂部件。 发电厂部件具有与再循环烟道气供应管线（310）流体连通的泄漏区域。 再循环烟道气源（175）接收来自发电厂（10）的氧燃锅炉（20）的燃烧烟道气（75），并将燃烧烟道气（75）提供给再循环烟道气供应管线 ）。 再循环的烟气供应管线（310）经由发电厂部件的泄漏区域将作为再循环烟道气（330）的燃烧烟道气（75）供应到氧燃锅炉（20）。
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