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公开(公告)号：US3880622A
公开(公告)日：1975-04-29
申请号：US41870273
申请日：1973-11-23
申请人： COMBUSTION ENG
发明人： HOWELL BROOKS MASON
IPC分类号： B01D47/00 , B01D53/00 , B01D53/26 , B01D53/34 , B01D53/81 , F01K7/16 , F01K17/02 , F23J15/00 , F23J15/08
CPC分类号： B01D47/00 , B01D53/00 , B01D53/005 , B01D53/26 , F23J15/08 , F23J2900/15004 , Y10S55/30 , Y10S261/09
摘要： Processed gas from the wet scrubber in the combustion gas purification system of a power plant is dried by direct contact heat transfer with dry recirculated gas that is diverted from the processed gas line and heated prior to introducing it into the wet processed gas stream.
摘要翻译： 来自发电厂的燃烧气体净化系统中的湿式洗涤器的处理气体通过与干燥再循环气体的直接接触热传递而被干燥，所述干式再循环气体从经处理的气体管线转移并在将其引入湿式加工气体流之前加热。
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公开(公告)号：US3880123A
公开(公告)日：1975-04-29
申请号：US49081174
申请日：1974-07-22
申请人： COMBUSTION ENG
发明人： FREIDAY JAY HORL
CPC分类号： F22B37/202
摘要： A tube supporting tie for transversely tying together two closely spaced parallel tubes having a near side and a far side. The tie comprises at least one right-hand S-shaped strap bridging the near side of the one tube and the far side of the other tube, and at least one left-hand S-shaped strap bridging the near side of the other tube and the far side of the one tube, whereby differential or transverse displacement of the tubes will primarily produce tensional stresses only. These straps are welded to the tubes. In order to minimize any mechanically induced bending stresses which may occur in the notch at the beginning of the side weld, the ends of the straps are wider than the middle portions, with these wider ends being the portions welded to the tubes.
摘要翻译： 一个管支撑系统，用于横向地捆绑两个具有近侧和远侧的紧密间隔的平行管。 领带包括桥接在一个管的近侧和另一个管的远侧的至少一个右侧S形带，以及桥接另一个管的近侧的至少一个左侧S形带，以及 一个管的远侧，因此管的差异或横向位移将主要仅产生张力应力。 这些带被焊接到管子上。 为了最小化在侧面焊接开始时在凹口中可能发生的任何机械诱导的弯曲应力，带的端部比中间部分宽，这些较宽的端部是焊接到管的部分。
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公开(公告)号：US3878040A
公开(公告)日：1975-04-15
申请号：US39903873
申请日：1973-09-20
申请人： COMBUSTION ENG
CPC分类号： G21C17/04
摘要： A failed fuel detection apparatus for a nuclear reactor having a liquid cooled core comprising a gas collection hood adapted to engage the top of the suspect assembly and means for delivering a stripping gas to the vicinity of the bottom of the suspect fuel assembly.
摘要翻译： 一种用于具有液体冷却芯的核反应堆的故障燃料检测装置，包括适于接合可疑组件的顶部的气体收集罩以及用于将汽提气体输送到可疑燃料组件的底部附近的装置。
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公开(公告)号：US3871176A
公开(公告)日：1975-03-18
申请号：US33925673
申请日：1973-03-08
申请人： COMBUSTION ENG
发明人： SCHUKEI GLEN ELWIN
CPC分类号： F16K31/02
摘要： A large valve actuator assembly driven by an electrically conducting liquid enclosed in a hermetically sealed housing. The conducting liquid contained within the housing is circulated by electromagnetic forces without housing penetrations. The circular flow of the liquid impinges on a vane structure causing it to rotate. The vane structure''s rotation is mechanically translated from a rotary to a linear motion for valve stem actuation. The electromagnetic forces operate on principles of electromagnetic induction similar to those found in the operation of an electric motor. A circularly advancing magnetic field is imposed on the electrically conducting liquid. Magnetic coupling between the liquid and the advancing field cause the liquid to rotate and in so doing impart rotation to the vane structure.
摘要翻译： 由封闭在气密密封的壳体中的导电液体驱动的大型阀致动器组件。 容纳在壳体内的导电液体通过没有壳体穿透的电磁力循环。 液体的圆形流动撞击导致其旋转的叶片结构。 叶片结构的旋转机械地从旋转运动转换为直线运动，用于阀杆致动。 电磁力的作用与电磁感应原理相似，与电动机的运行相似。 对导电液体施加循环前进的磁场。 液体和前进场之间的磁耦合导致液体旋转，并且这样使得叶片结构旋转。
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公开(公告)号：US3862032A
公开(公告)日：1975-01-21
申请号：US35193073
申请日：1973-04-17
申请人： COMBUSTION ENG
CPC分类号： B01J47/04
摘要： The waste water from the regeneration system of a demineralizer system is treated by ion exchange and filtration so that the water can be immediately reused in subsequent steps of the regeneration process. This reduces the amount of waste requiring further treatment before being released to the environment. The resin used to treat the water can either be exhausted resin from a demineralizer unit or regenerated resin. Some of the acid from the regeneration process may also be recovered for reuse.
摘要翻译： 通过离子交换和过滤处理来自脱盐器系统的再生系统的废水，使得水可以在再生过程的后续步骤中立即重新使用。 这减少了在释放到环境之前需要进一步处理的废物的量。 用于处理水的树脂可以是来自脱盐装置的单元或再生树脂的排出的树脂。 来自再生过程的一些酸也可以回收再利用。
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公开(公告)号：US3861732A
公开(公告)日：1975-01-21
申请号：US43270574
申请日：1974-01-11
申请人： COMBUSTION ENG
发明人： PIPER JOHN CHARLES
IPC分类号： B66C1/02
CPC分类号： B66C1/0281 , B66C1/0293
摘要： An adjustable gripping apparatus having two pairs of grippers. Each of the grippers of the first pair is slidably mounted for sliding movement along a laterally extending guide means. Each of the grippers of the second pair is mounted on an associated one of a pair of oppositely spaced gripper positioning members. The gripper positioning members are each rotatably supported to rotate about a pivot axis extending perpendicular to the lateral direction of the guide means. A pair of articulating linkage assemblies are provided, each of which is pin connected at one end to one of the first pair of grippers and fixedly connected at the other end to an associated one of the gripper positioning members. The joint of each articulating linkage assembly is offset from the pivot axis of its associated gripper positioning member so that rotation of the gripper positioning member causes sliding movement of the associated gripper of the first pair to change the gripping position thereof.
摘要翻译： 一种具有两对夹持器的可调夹紧装置。 第一对的每个夹具可滑动地安装以沿着横向延伸的引导装置滑动运动。 第二对的每个夹具安装在一对相对间隔开的夹持器定位构件中的相关联的一个上。 夹持器定位构件各自可旋转地支撑成围绕垂直于引导装置的横向方向延伸的枢转轴线旋转。 提供了一对铰接连杆组件，每个铰接连杆组件的一端在一端销连接到第一对夹具中的一个，另一端固定连接到相关联的一个夹持器定位构件。 每个铰接连杆组件的接头从其相关联的夹持器定位构件的枢转轴线偏移，使得夹持器定位构件的旋转引起相关联的第一对夹具的滑动运动，以改变其夹持位置。
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公开(公告)号：US3859166A
公开(公告)日：1975-01-07
申请号：US31118572
申请日：1972-12-01
申请人： COMBUSTION ENG
摘要： A combined coolant storage tank and sump located within the containment structure which surrounds and isolates the nuclear reactor. The combined tank and sump provides a means for storing a supply of emergency coolant for use in cooling the nuclear core of the reactor in the event of a loss of coolant accident in the primary coolant circulating loop and also provides a means for accumulating any coolant fluid discharged into the containment atmosphere. Conduit means flow couple the combined tank and sump and the nuclear reactor, and drive means are provided for driving the emergency coolant from the combined tank and sump into the nuclear reactor in the event of an emergency requiring injection of the coolant into the nuclear reactor. Also the combined tank and sump provides a means for relieving the pressure in the secondary side of the heat exchanger and in the pressurizer.
摘要翻译： 位于容纳结构内的组合的冷却剂储罐和贮槽围绕并隔离核反应堆。 组合的储罐和贮槽提供了一种在一次冷却剂循环回路中在冷却剂事故损失的情况下存储用于冷却反应堆核核心的紧急冷却剂供应的装置，并且还提供用于积聚任何冷却剂流体的装置 排入遏制气氛。 导管意味着将组合的罐和贮槽和核反应堆联接在一起，并且提供驱动装置，用于在紧急情况下将冷却剂注入到核反应堆中时，将紧急冷却剂从合并的罐和油槽驱动到核反应堆中。 此外，组合的罐和贮槽提供了一种用于减轻热交换器和加压器二次侧的压力的装置。
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公开(公告)号：US3854246A
公开(公告)日：1974-12-17
申请号：US35226373
申请日：1973-04-18
申请人： COMBUSTION ENG
发明人： MCALLISTER O
CPC分类号： E06B7/2314 , E06B7/2316
摘要： A threshold weatherstrip for an inswinging door which is characterized by a channel member of reinforced plastic material having a U-shaped cross section with the flanges thereof adapted to engage opposite faces of the door bottom and a resilient compressible means seated in the upwardly opening channel with screws or similar fasteners for adjustably attaching the assembly on the bottom edge of the door, the compressible means, in one form thereof, being a foam plastic strip which is compressed and fills the space between the top face of the channel web and the bottom edge of the door, and a sweep-forming strip member depending from the bottom face of the channel member for sweeping engagement wite the sill surface. In an alternative arrangement the compressible means takes the form of spaced coil spring members disposed between foam plastic blocks, the latter closing the openings at the ends of the channel member.
摘要翻译： 一种用于凹入门的阈值密封条，其特征在于具有U形横截面的增强塑料材料的通道构件，其凸缘适于接合门底部的相对面，以及位于向上开口通道中的弹性可压缩装置， 螺钉或类似的紧固件，用于将组件可调节地附接在门的底部边缘上，可压缩装置以其一种形式是泡沫塑料条，其被压缩并填充通道腹板的顶面和底部边缘之间的空间 并且从通道构件的底面悬垂的扫掠形成条构件用于清扫接合，以使窗台表面变得不牢固。 在可选择的布置中，可压缩装置采取间隔开的螺旋弹簧构件的形式，该螺旋弹簧构件设置在泡沫塑料块之间，后者在通道构件的端部封闭开口。
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公开(公告)号：US3851625A
公开(公告)日：1974-12-03
申请号：US40535573
申请日：1973-10-11
申请人： COMBUSTION ENG
发明人： HOLT F
IPC分类号： F22B7/00
CPC分类号： F22B7/00
摘要： A firetube is mounted on a tube sheet for immersion in liquids to be heated in a vessel, or container. A web plate is connected between the tube legs and the tube sheet. A restraining structure is attached near the end of the tube.
摘要翻译： 管子安装在管板上，用于浸入液体中以在容器或容器中加热。 网板连接在管腿和管板之间。 约束结构附着在管的端部附近。
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公开(公告)号：US3849637A
公开(公告)日：1974-11-19
申请号：US36278673
申请日：1973-05-22
申请人： COMBUSTION ENG
IPC分类号： F01K13/02 , F01D17/00 , G05B7/02 , G05B19/02 , G21D3/00 , G21D3/12 , H02H7/06 , H02J3/00 , H02P9/04 , G06F7/54
摘要： The electrical power output of a nuclear powered generating station, as requested by an operator or by an automatic dispatch system for the grid with which the station is associated, is controlled in a manner which insures that the nuclear steam supply system limits are not violated. The invention permits the nuclear powered generating unit to operate at maximum permissible power for the existing nuclear steam supply system conditions by exercising control over the unit turbine in such a manner that the rate of load change will be controlled as a function of the proximity of the actual load to the desired load and the rate of load increase will be algebraically limited by the proximity of the nuclear steam supply system conditions to the steam supply system operating limits. Additionally the turbine load will automatically be reduced when necessary at a rate which equals or exceeds a value which is commensurate with the magnitude of any violation of the steam supply system operating limits.
摘要翻译： 核动力发电站的电力输出按照操作者的要求或与站相关联的电网的自动调度系统以确保核蒸汽供应系统限制不受侵害的方式进行控制。 本发明允许核动力发电单元以现有核蒸汽供应系统条件的最大允许功率运行，方式是对单元涡轮机进行控制，使得负载变化速率将被控制为接近于 实际负载到期望的负载和负载增加的速率将被代表性地限制在核蒸汽供应系统条件与蒸汽供应系统运行极限的接近度。 另外，当必要时，涡轮机负载将以等于或超过与任何违反蒸汽供应系统操作限制的大小相当的值而被自动减小。
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