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1. 发明授权

US3785576A Grinding mill 失效
标题翻译：研磨机
公开(公告)号：US3785576A
公开(公告)日：1974-01-15
申请号：US88306969
申请日：1969-12-08
申请人： STEIN INDUSTRIE
发明人： DESBORDES J
IPC分类号： B02C15/02 , B02C4/12
CPC分类号： B02C15/02
摘要： The grinding mill includes a chamber having a rolling track and a base beneath the track. A plate within the base carries a roller engaging the track, and reduction gearing secured to the base rotate the plate. The output shaft of the gear is connected directly to the plate. An air duct carries compressed air to a passage defined by an annular shoulder depending from the plate. An opening in the base admits air required for grinding.
摘要翻译：研磨机包括具有滚动轨道和轨道下方的底座的腔室。基座内的板带有与轨道接合的滚子，并且固定到基座的减速齿轮旋转板。齿轮的输出轴直接连接到板上。空气管道将压缩空气携带到由从板上垂下的环形肩部限定的通道。基座上的一个开口承认研磨所需的空气。

2. 发明授权

US3742708A Method and means for improving the operation under partial loads of a steam gas plant including a gas turbine and a steam turbine with a steam generator at the downstream end 失效
标题翻译：用于改善包括气体涡轮机在内的蒸汽气体和蒸汽发动机的蒸汽涡轮机在部分负荷下的操作的方法和手段
公开(公告)号：US3742708A
公开(公告)日：1973-07-03
申请号：US3742708D
申请日：1970-05-14
申请人： ALSTHOM CGEE , STEIN INDUSTRIE
发明人： VIDAL J , PARISOT J , LUGAND P , LEMOINE J
IPC分类号： F01K7/40 , F01K23/10 , F01K7/44 , F22D5/00
CPC分类号： F01K7/40 , F01K23/105
摘要： A steam gas plant comprising a gas turbine, a steam generator with burners fed by the exhaust gases of the gas turbine a steam turbine fed by the steam generator wherein steam is extracted at various points of the steam turbine to feed a deaerator receiving water from water heaters and returning the water to the steam generator, the extracted steam being fed into the deaerator through channels controlled by nonreturn valves and, in at least one of such channels a gate controlled by the pressure prevailing in the deaerator so as to maintain the pressure substantially constant.
摘要翻译：一种蒸汽气体设备，包括燃气轮机，蒸汽发生器，具有由燃气轮机的废气供给的燃烧器，由蒸汽发生器供给的蒸汽轮机，其中蒸汽在蒸汽轮机的各个点被抽出以供给从水中接收水的除气器加热器并将水返回到蒸汽发生器，抽出的蒸汽通过由止回阀控制的通道供入到除气器中，并且在至少一个这样的通道中由通过脱气器中的压力控制的门，以便基本上保持压力不变。

3. 发明授权

US3675423A Method and means cutting out low temperature corrosion by sulphur containing fuel in the terminal parts of a steam generator in the absence of air-heating means 失效
标题翻译：蒸汽发生器终端部分燃烧含硫燃料在空气加热装置中的低温腐蚀方法与手段
公开(公告)号：US3675423A
公开(公告)日：1972-07-11
申请号：US3675423D
申请日：1970-05-13
申请人： STEIN INDUSTRIE
发明人： VIDAL JEAN , LEMOINE JACQUES
IPC分类号： F01D25/00 , F01K9/02 , F22D1/14 , F22D5/00
CPC分类号： F22D1/14 , F01D25/007 , F01K9/023
摘要： To prevent corrosion in the economizers and the like structures at the output end of a steam generator burning sulphur-containing fuel and feeding a steam turbine, there is provided a channel connecting the input of the steam generator boiler with the input of the economizer so as to raise the temperature in the latter above corrosion temperature. A gate in said channel allows an adjustment of the flow of water through the latter and a by-pass for said gate allows a low basic permanent flow of water to pass through said channel, which flow can be stopped by a further gate.
摘要翻译：为了防止在燃烧含硫燃料的蒸汽发生器的输出端处的节能器和类似结构中的腐蚀，并且供给蒸汽轮机，提供了将蒸汽发生器锅炉的输入与节能器的输入连接的通道，以便以提高后者的温度在腐蚀温度以上。所述通道中的门允许调节通过该通道的水流，并且用于所述门的旁路允许水的低基本永久流通过所述通道，该流可以被另一个门停止。

4. 发明授权

US3854528A Heat-exchanger module 失效
标题翻译：热交换器模块
公开(公告)号：US3854528A
公开(公告)日：1974-12-17
申请号：US33011473
申请日：1973-02-06
申请人： STEIN INDUSTRIE
发明人： POUDEROUX P , SALON G , ANDRO J
IPC分类号： F22B1/06 , F28D7/16 , F28F9/00
CPC分类号： F28D7/1607 , F22B1/063 , F28D2021/0054 , F28F9/00 , F28F2265/26 , F28F2270/00
摘要： In a heat exchanger unit with a plurality of tubes for the circulation of a first fluid and a inner sleeve for the circulation of a second fluid a transverse partition-wall is disposed between the outer shell and the inner sleeve assuming said circulations. Said transverse partition-wall delimits two annular spaces which communicate respectively with external ducts for the admission and discharge of the fluids. The ducts are immediately adjacent to said transverse partition-wall in order to avoid differential expansion under both steady state and transient flow conditions between the outer shell and the tubes of the heat exchanger unit.
摘要翻译：在具有用于循环第一流体的多个管和用于循环第二流体的内套筒的热交换器单元中，假设所述循环，横向分隔壁设置在外壳和内套筒之间。所述横向分隔壁限定两个环形空间，这两个环形空间分别与外部导管连通，以便进入和排出流体。管道紧邻所述横向分隔壁，以便在外壳和热交换器单元的管之间的稳态和瞬态流动条件下避免差异膨胀。

5. 发明授权

US3773462A Heat exchanger 失效
标题翻译：热交换器
公开(公告)号：US3773462A
公开(公告)日：1973-11-20
申请号：US3773462D
申请日：1971-02-22
申请人： STEIN INDUSTRIE
发明人： WAESELYNCK R
IPC分类号： F23R3/00 , F23L9/04
CPC分类号： F23R3/005
摘要： A heat exchanger from which is absent a dividing wall between an axial flow of hot fluid, preferably a flame, and an encircling spiral flow of fluid to be heated which is maintained separate by the centrifugal force due to its cyclonic flow and is contained by a refractory-lined wall which absorbs radiant heat from the hot fluid.
摘要翻译：热交换器不存在热流体（优选火焰）的轴向流动与被加热流体的环绕螺旋流之间的分隔壁，该流体由于其旋风流而被离心力保持分离，并且由耐热衬里的壁，其吸收热流体的辐射热。

6. 发明授权

US3667217A Steam gas turbine including a gas turbine and a steam turbine with a steam generator at the downstream end 失效
标题翻译：包含气体涡轮机的蒸汽涡轮机和带有蒸汽发生器的蒸汽涡轮机在下游结束
公开(公告)号：US3667217A
公开(公告)日：1972-06-06
申请号：US3667217D
申请日：1970-05-13
申请人： STEIN INDUSTRIE
发明人： VIDAL JEAN , PARISOT JEAN , LEMOINE JACQUES
IPC分类号： F01K7/40 , F01K23/10 , F01K23/06 , F22D1/12
CPC分类号： F01K23/105 , F01K7/40
摘要： A steam gas plant including a gas turbine the exhaust gases of the gas turbine feed the burners of the steam generator which in turn feeds the steam turbine, a steam generator, and a steam turbine, in which the operation of the gas turbine continues under full load even for reduced loads on the steam turbine. The invention maintains under varying steam turbine loads the temperature at the input of a deaerator constant, the deaerator being fed in parallel by an economizer subjected to the heat of the flue gases of the steam generator and by water heaters fed with steam extracted from the turbine. To ensure constant temperature, one of the streams feeding the deaerator is controlled by a gate the extent of opening of which is defined by the ratio of the throughput of flue gases acting on the economizer and the flow of water in the economizer and possibly also by the modifications in the temperature at the output of the economizer.
摘要翻译：包括燃气轮机的蒸汽气设备，燃气轮机的废气为蒸汽发生器的燃烧器供电，蒸汽发生器的燃烧器又供给蒸汽涡轮机，蒸汽发生器和蒸汽涡轮机，其中燃气轮机的运行继续充满即使在蒸汽轮机上的负载减少。本发明在不同的蒸汽轮机负载下保持在除氧器输入端恒定的温度，脱气器由经受蒸汽发生器的烟道气的热量的节能器和由从涡轮机抽取的蒸汽供给的热水器并行供给。为了确保恒温，供给脱气器的一个流由一个浇口控制，其开口程度由作用在节能器上的烟道气的生产量与节能器中的水流量的比率以及可能也由节能器输出温度的变化。

7. 发明授权

US3628473A Sewage mud sludge drying and incinerating installation 失效
标题翻译：污水泥浆干燥和焚烧安装
公开(公告)号：US3628473A
公开(公告)日：1971-12-21
申请号：US2871070
申请日：1970-04-15
申请人： STEIN INDUSTRIE
发明人： MAILLE CLAUDE
IPC分类号： C02F11/06 , F23G5/32 , F23G7/00 , F23G5/12
CPC分类号： C02F11/06 , F23G5/32 , F23G7/001 , Y02W10/40
摘要： A cyclone furnace for an installation for drying and incinerating mud or sludge such as sewer sludge comprises a vertical cylindrical chamber closed at its upper end and extended downwardly by an internal frustoconical wall. The fuel and air for combustion are introduced, optionally with the material to be incinerated, tangentially into the cylindrical chamber. The waste gases are removed by a duct at the lower end of the combustion chamber. The temperature is sufficiently high to enable the ash to drop from the lower end of the combustion chamber in liquid form.

8. 发明授权

US3691760A Method and means for improving the operation of a steam gas plant including a gas turbine and a steam turbine with a steam generator at the downstream end 失效
标题翻译：用于改善包括气体涡轮机和蒸汽发动机在内的蒸汽涡轮机的运行的方法和手段
公开(公告)号：US3691760A
公开(公告)日：1972-09-19
申请号：US3691760D
申请日：1970-05-13
申请人： STEIN INDUSTRIE
发明人： VIDAL JEAN , PARISOT JEAN , LEMOINE JACQUES
IPC分类号： B01D19/00 , F01K9/02 , F02C7/02 , F01K13/00
CPC分类号： F01K9/023 , B01D19/0068
摘要： In a steam gas plant comprising a steam generator fed by the exhaust gases of a gas turbine and feeding a steam turbine, the condensed steam at the output of the steam turbine is returned to the input of the steam generator through water heaters and a deaerator. To ensure constancy of the temperature of the water in the deaerator, which should be lower than the saturation temperature of the steam heating said the deaerator even under reduced load conditions, a fraction of the water reaching or about to reach said the deaerator is returned to the condenser. A gate controlled by the temperature at the input of the deaerator is adapted to ensure constancy of the temperature of the water into the deaerator.

9. 发明授权

US3732922A Heat-exchanger module 失效
标题翻译：热交换器模块
公开(公告)号：US3732922A
公开(公告)日：1973-05-15
申请号：US3732922D
申请日：1971-02-26
申请人： STEIN INDUSTRIE
发明人： POUDEROUX P
IPC分类号： F22B1/18 , F28D7/00 , F28F9/22 , F28D7/08
CPC分类号： F22B1/1823 , F28D7/005
摘要： A tube bundle for the circulation of a first fluid is disposed within a shell for the circulation of a second fluid. At least one end of the tube bundle has a rectilineal portion followed by expansion-bends for compensating differential expansions. The tubes are subdivided in the vicinity of the rectilineal portion into two half-bundles each disposed on a square lattice with an identical pitch on each side of a principal lattice line along which the two lattices are relatively displaced by one half pitch. At the level of the expansion-bends, the two lattices are in interjacent relation, the tubes have substantially the same cross-section and the tubes of one row located at right angles to the principal line retain the same cross-section as in the rectilineal portion, extend into the other lattice in the plane of said row and pass between the parallel rows of the other lattice.
摘要翻译：用于第一流体循环的管束设置在壳体内用于第二流体的循环。管束的至少一端具有直线部分，随后是用于补偿差异扩张的膨胀弯曲。这些管在直线部分附近分成两个半束，每个半束在主晶格线的每一侧上以相等的间距设置在正方形的格子上，两个晶格沿着该半格架相对移位一个半间距。在膨胀弯曲的水平上，两个晶格处于中间关系，管具有基本相同的横截面，并且与主线成直角的一排的管保持与直线相同的横截面部分延伸到所述行的平面中的另一个晶格中，并在另一个晶格的平行排之间通过。

10. 发明授权

US3713403A Refuse destructor 失效
标题翻译：拒绝破坏者
公开(公告)号：US3713403A
公开(公告)日：1973-01-30
申请号：US10103171
申请日：1971-01-18
申请人： STEIN INDUSTRIE
发明人： MAILLE CLAUDE
IPC分类号： F23G5/00 , F23H9/04 , F23H7/00
CPC分类号： F23H9/04 , F23G5/002
摘要： A refuse destructor of the type including a furnace inside which a casing carries a succession of stepped grates through which the incinerated garbage drops into a stream of air so as to be conveyed towards an ash-pit, said grates sloping with reference to a horizontal plane at an angle which decreases from the rearmost towards the foremost grate.

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