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1. 发明授权

US3747571A Predrying tunnels for mill drying devices 失效
标题翻译：预磨干燥设备的隧道
公开(公告)号：US3747571A
公开(公告)日：1973-07-24
申请号：US3747571D
申请日：1972-05-11
申请人： DEUTSCH BABCOCK & WILCOX AG
发明人： KUHN R
IPC分类号： F22B37/10 , F23C5/00 , F23C99/00 , F23K1/00 , F23M5/08 , F22B29/00
CPC分类号： F23C99/00 , F23B1/00 , F23B2700/012 , F23C2700/066 , F23M5/08
摘要： A predrying tunnel for the combustion chamber of a steam generator in which the cooling pipes of the steam generator comprise the walls of predrying tunnels and are arranged horizontally in a vertical superimposed array. The cooling pipes forming the walls of the predrying tunnels extend from gas port inlets at the top of the tunnels downwardly to the level of injection of coal into the predrying tunnels. Hot gases are drawn from the combustion chamber of the steam generator through the predrying tunnels to dry wet coal injected into the tunnel before it drops to a plurality of mills which pulverize the coal. A plurality of blowers coupled to the predrying tunnels draws the pulverized coal and gases from the tunnel and mills, and forces the gases and coal through the burners of the steam generator into the combustion chamber where the coal is ignited.
摘要翻译：一种用于蒸汽发生器的燃烧室的预干燥隧道，其中蒸汽发生器的冷却管包括预干燥隧道的壁并且以垂直叠加的阵列水平布置。形成预干燥隧道壁的冷却管从隧道顶部的气体入口向下延伸到煤进入预干燥隧道的水平。热气体从蒸汽发生器的燃烧室通过预干燥的隧道从干燥的湿煤中注入隧道，然后滴入多个粉碎煤的粉碎机。耦合到预干燥隧道的多个鼓风机从隧道和磨机抽取粉煤和气体，并迫使气体和煤通过蒸汽发生器的燃烧器进入燃烧室，在那里煤被点燃。

2. 发明授权

US3587532A Compact fluid heater 失效
标题翻译：紧凑型流体加热器
公开(公告)号：US3587532A
公开(公告)日：1971-06-28
申请号：US3587532D
申请日：1969-09-03
申请人： JAN P ROOS
发明人： ROOS JAN P
IPC分类号： F22B29/00 , F22B21/24
CPC分类号： F22B29/00
摘要： THE FIN SURFACES IN ANY PLANE ARE SUBDIVIDED INTO CONCENTRIC RINGS OR CYLINDERS WHOSE INNER PERIPHERIES ARE EACH ATTACHED TO THE OUTER EXPOSED SURFACES OF A CIRCULAR ARRAY OF PIPES, SO THAT THE CONCENTRIC ARRAYS OF PIPES ARE MECHANICALLY SEPARATED.
A COMPACT CONFIGURATION FOR HEATING OF A LIQUID, BOILING OF A LIQUID AND SUPERHEATING THE VAPOR OF A LIQUID. A CYLINDRICAL ARRANGEMENT IS PROVIDED IN WHICH PRODUCTS OF COMBUSTION ARE INTRODUCED FROM THE PERIPHERY OF THE CONFIGURATION TOWARDS THE AXIS THEREOF IN A RADIALLY INWARD DIRECTION WHILE THE FLUID TO BE HEATED FOLLOWS A LABYRINTHINE PATH FROM THE AXIAL REGION TOWARDS THE PERIPHERAL REGION. THE LABYRINTHINE PATH CONSISTS PREDOMINANTLY OF LENGTHS OF PIPE OF SMALL DIAMETER ARRANGED AXIALLY IN A CYLINDRICAL ARRAY IN UP TO THREE COAXIAL ZONES. IN THE INNERMOST ZONE THE FLUID IS LIQUID. IN THE OUTERMOST ZONE THE FLUID IS IN THE VAPOR STATE AND THE INTERMEDIATE ZONE CONSTITUTES THE BOILER. HEAT TRANSFER SURFACES ARE DIFFERENT IN EACH ZONE. NOTHING IS ADDED TO THE PIPES IN THE VAPOR ZONE. THE PIPES IN THE BOILER ARE MECHANICALLY CONNECTED TOGETHER BY FLAT PLATE FINS OR OTHER EXTENDED SURFACES EXTENDING IN THE RADIAL DIRECTION SO AS TO PROVIDE MINIMUM INTERFERENCE WITH FLOW OF THE PRODUCTS OF COMBUSTION. SIMILAR EXTENDED SURFACES ARE USED IN THE INNERMOST ZONE, EXCEPT THAT IN THIS ZONE

3. 发明授权

US2006403A Steam generator 失效
公开(公告)号：US2006403A
公开(公告)日：1935-07-02
申请号：US59732632
申请日：1932-03-07
申请人： SIEMENS AG
发明人： MAYR KARL A
IPC分类号： F22B29/00
CPC分类号： F22B29/00

4. 发明授权

US09683733B2 Method for operating a steam generator 有权
公开(公告)号：US09683733B2
公开(公告)日：2017-06-20
申请号：US13695656
申请日：2011-04-07
申请人： Joachim Brodeβer , Jan Brückner , Martin Effert
发明人： Joachim Brodeβer , Jan Brückner , Martin Effert
IPC分类号： F22B37/00 , F22B29/00 , F22B35/10 , F22D5/36
CPC分类号： F22B29/00 , F22B35/10 , F22D5/36
摘要： A method for operating a steam generator comprising a combustion chamber having a plurality of evaporator heating surfaces which are connected in parallel on the flow medium side is provided. An object is to provide a steam generator which has a particularly long service life and which is particularly reliable. For this purpose, a flow medium is introduced into an inlet of a first evaporator heating surface at a temperature which is lower than the temperature of the flow medium introduced into the inlet of a second evaporator heating surface.

5. 发明授权

US08959917B2 Method for operating a forced-flow steam generator operating at a steam temperature above 650°C and forced-flow steam generator 有权
标题翻译：用于在高于650℃的蒸汽温度下操作的强制流量蒸汽发生器和强制流量蒸汽发生器的方法
公开(公告)号：US08959917B2
公开(公告)日：2015-02-24
申请号：US13387033
申请日：2010-07-30
申请人： Thoralf Berndt , Qiurong Chen
发明人： Thoralf Berndt , Qiurong Chen
IPC分类号： F01K7/22 , F01K13/02 , F01K7/34 , F22D1/32 , F22B29/00
CPC分类号： F01K7/22 , F01K7/34 , F01K13/02 , F22B29/00 , F22D1/325
摘要： A method for operating a forced-flow steam generator operating at variable pressure and at a steam temperature above 650° C. and reducing the minimum forced-flow load of the forced-flow steam generator, wherein the economizer of the forced-flow steam generator includes at least one high pressure pre-heater and/or a heat transfer system for preheating the working medium, the at least one high-pressure pre-heater and/or the heat transfer system arranged upstream as viewed in the working medium circuit direction, wherein if a predetermined partial load point is exceeded, the heat absorption of the working medium within at least one high-pressure pre-heater and/or the heat transfer system is reduced so that the temperature of the water/steam working medium at the outlet of the economizer is below the boiling point relative to the corresponding economizer outlet by a predetermined temperature difference, and a forced-flow steam generator for performing the method.
摘要翻译：一种用于操作在可变压力和高于650℃的蒸汽温度下操作的强制流量蒸汽发生器的方法，并且降低了强制流量蒸汽发生器的最小强制流量负载，其中强制流量蒸汽发生器包括至少一个用于预热工作介质的高压预热器和/或传热系统，所述至少一个高压预热器和/或在工作介质回路方向上观察到的上游的传热系统，其中，如果超过预定的部分负荷点，则至少一个高压预热器和/或传热系统内的工作介质的吸热减少，使得出口处的水/蒸汽工作介质的温度的节能器相对于相应的节能器出口的沸点低于预定的温度差，以及用于执行该方法的强制流量蒸汽发生器。

6. 发明授权

US3750399A Combustor-boiler for rankine-cycle engines 失效
标题翻译：用于RANKINE-CYCLE发动机的COMBUSTOR-BOILER
公开(公告)号：US3750399A
公开(公告)日：1973-08-07
申请号：US3750399D
申请日：1972-05-15
申请人： GEN ELECTRIC
发明人： MOORE G
IPC分类号： F22B29/00 , F22B15/00 , F22B31/00
CPC分类号： F22B29/00
摘要： A compact combustor-boiler construction is described that during operation will emit substantially no nitrogen oxides, while burning a fuel/air mixture essentially to completion. Nested cooled porous plug burners with a common fuel/air supply chamber are flanked by inner and outer burned gas cooler units with the coolant flow paths through the burners being connected in series with a flow path through the outer and inner cooler units in sequence whereby the coolant (working fluid) is sequentially exposed to liquid heating, nucleate boiling, film boiling and, preferably, super-heating.
摘要翻译：描述了一种紧凑的燃烧器 - 锅炉结构，在操作过程中基本上不会产生氮氧化物，同时燃烧燃料/空气混合物基本上完成。具有公共燃料/空气供应室的嵌套冷却的多孔塞燃烧器侧面是内部和外部燃烧的气体冷却器单元，其中通过燃烧器的冷却剂流动路径与通过外部和内部冷却器单元的流动路径串联连接，冷却剂（工作流体）依次暴露于液体加热，核沸腾，膜沸腾，优选超加热。

7. 发明授权

US3322640A Integrated steam generating nuclear reactor system 失效
标题翻译：综合蒸汽发生核反应堆系统
公开(公告)号：US3322640A
公开(公告)日：1967-05-30
申请号：US46803765
申请日：1965-06-29
申请人： ATOMIC ENERGY AUTHORITY UK
发明人： JOHN HEATHCOTE
IPC分类号： F22B1/16 , F22B29/00 , G21C1/00 , G21C1/32
CPC分类号： G21C1/32 , F22B1/16 , F22B29/00 , G21C1/322 , Y02E30/40

8. 发明授权

US2048446A Steam boiler and fluid heater 失效
标题翻译：蒸汽锅炉和流体加热器
公开(公告)号：US2048446A
公开(公告)日：1936-07-21
申请号：US66599833
申请日：1933-04-13
申请人： HAYS JOSEPH W
发明人： HAYS JOSEPH W
IPC分类号： F22B29/00
CPC分类号： F22B29/00

9. 发明授权

US09120384B2 Nano-energetic activated steam generator 有权
标题翻译：纳米能活化蒸汽发生器
公开(公告)号：US09120384B2
公开(公告)日：2015-09-01
申请号：US13261417
申请日：2011-03-02
申请人： David Murray Munson, Jr.
发明人： David Murray Munson, Jr.
IPC分类号： F22B29/00 , F22B31/00 , B60L1/02
CPC分类号： B60L1/02
摘要： A method and system for generating high pressure superheated steam on demand that uses nano-sized aluminum particles to allow oxidation and heat generation using photonic initiation. This invention uses the unique properties of nano-sized aluminum either alone or with other energetics to provide the needed heat to quickly vaporize and superheat water directly in either a flowing water or static water environment to produce steam as needed. Due to its compact design it can be used in new or existing steam applications. This steam use may be any application that needs an on demand high pressure steam supply. Applications include steam catapults, boost steam for turbines, steam cleaners, surge power for powerplant turbines and any other use.
摘要翻译：一种根据需要产生高压过热蒸汽的方法和系统，其使用纳米尺寸的铝颗粒来允许使用光子引发的氧化和发热。本发明使用单独的或与其他能量学的纳米尺寸铝的独特性质来提供所需的热量，以便在流动的水或静态水环境中直接蒸发和过热水以根据需要产生蒸汽。由于其紧凑的设计，可用于新的或现有的蒸汽应用。这种蒸汽用途可以是需要按需高压蒸汽供应的任何应用。应用包括蒸汽喷射器，涡轮增压蒸汽，蒸汽清洁器，动力装置涡轮机的浪涌功率和任何其他用途。

10. 发明授权

US4244327A Steam generator arrangement 失效
标题翻译：蒸汽发生器装置
公开(公告)号：US4244327A
公开(公告)日：1981-01-13
申请号：US47419
申请日：1979-06-11
申请人： Eugen Ssinegurski
发明人： Eugen Ssinegurski
IPC分类号： F22B29/00 , F22B37/10 , F22B37/14 , F22B37/22
CPC分类号： F22B37/14
摘要： A steam flow path arrangement for covering the walls of the rear gas pass of a steam generator. The entire flow passes down the sidewalls with a minor portion then passing up through the rear wall to a superheater inlet header at an intermediate elevation. The major portion of the flow passes up the front wall and through hanger tubes to a roof header. From there the major portion passes across the roof and down the rear wall to the superheater inlet header at the intermediate elevation.
摘要翻译：一种用于覆盖蒸汽发生器的后部气体通道的壁的蒸汽流动路径装置。整个流动通过次要部分向下流过侧壁，然后在中间高度通过后壁通向过热器入口集管。流动的主要部分通过前壁穿过衣架管到屋顶集管。从那里，主要部分在中间高度处穿过屋顶并沿着后壁向下流到过热器入口集管。

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