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    • 71. 发明申请
    • ONCE-THROUGH BOILER
    • 一般锅炉
    • WO2006006821A1
    • 2006-01-19
    • PCT/KR2005/002243
    • 2005-07-12
    • CHUNG-MYUNG CS CO., LTDKIM, Sang-Gon
    • KIM, Sang-Gon
    • F22B21/22
    • F22G1/06F22B21/22F22G3/006F22G7/14Y02P80/154
    • Disclosed herein is a once-through boiler capable of achieving a steep increase in temperature of steam via reheating of the steam within a combustion chamber, thereby improving heat and energy efficiency. The boiler comprises a body (110), a steam supply unit (120), and a heating unit (130). The body includes a housing (111), a cover (112), and a guide pipe (113). The steam supply unit includes an annular water tank (122) in a lower region of the body, a steam supply chamber (124) in an uppermost region of the body, water pipes (121) amounted on the water tank, a low-temperature steam inlet pipe (125) and a high-temperature steam outlet pipe (127) mounted at opposite sides of the water pipes, and a steam heating pipe (126) to communicate the inlet pipe with the outlet pipe. The heating unit includes a burner (131), and a combustion chamber (132).
    • 本文公开了一种能够通过燃烧室内的蒸汽再加热而实现蒸汽温度急剧上升的直通式锅炉,从而提高热能和能量效率。 锅炉包括主体(110),蒸汽供应单元(120)和加热单元(130)。 主体包括壳体(111),盖子(112)和导向管道(113)。 蒸汽供应单元包括在主体的下部区域中的环形水箱(122),位于主体最上部区域的蒸汽供应室(124),在水箱上的水管(121),低温 蒸汽入口管(125)和安装在水管相对侧的高温蒸汽出口管(127),以及蒸汽加热管(126),用于将入口管与出口管连通。 加热单元包括燃烧器(131)和燃烧室(132)。
    • 72. 发明申请
    • 再熱・再生式ランキングサイクルの火力発電プラント
    • REHEAT /再生型热电厂使用RANKINE CYCLE
    • WO2005003628A1
    • 2005-01-13
    • PCT/JP2004/009863
    • 2004-07-02
    • 山田 勝重
    • 山田 勝重
    • F22D1/32
    • F01K3/247F01K7/40Y02E20/12Y02E20/16Y02P80/154
    • A reheat/regenerative type thermal power plant (A) using Rankine cycle has a bypass feed water flow channel (BW) which supplies high temperature fluid (28) produced in a large incinerator (27) to a heat exchanger (29) and by which confluence feed water (Wg) resulting from the confluence of separated condensed water (32), separated low temperature feed water (33), separated medium temperature feed water (34) and separated high temperature feed water (35) is supplied to a superheating heat conduction pipe (3a) through a heat exchanger heat conduction pipe (29a). The bypass feed water flow channel (BW) is installed separately from a feed water flow channel (W). This ensures efficient use of high temperature fluid (28) produced when a large amount of combustible waste is incinerated by the large incinerator (27).
    • 使用兰金循环的再热式再生式热电厂(A)具有向大型焚烧炉(27)中制造的高温流体(28)供给热交换器(29)的旁通给水流路(BW) 分离的冷凝水(32),分离的低温给水(33),分离的中温给水(34)和分离的高温给水(35)的汇合产生的汇合给水(Wg)被供给到过热热 导热管(3a)通过热交换器导热管(29a)。 旁路给水流路(BW)与进水流通道(W)分开安装。 这确保了当大型焚烧炉(27)焚烧大量可燃废物时产生的高温流体(28)的有效利用。
    • 73. 发明申请
    • METHOD FOR STARTING UP AND LOADING A COMBINED POWER PLANT
    • 方法用于启动和负担联合循环发电厂
    • WO02038919A1
    • 2002-05-16
    • PCT/IB2001/002133
    • 2001-11-12
    • F01D17/00F01D19/00F01K3/02F01K13/02F01K23/10F01K25/10
    • F01K23/101F01D19/00Y02E20/16Y02P80/154
    • When a power plant is loaded in a black grid, said power plant must be capable of fulfilling all short-term power requirements, whilst maintaining the network frequency within a permissible tolerance range. The invention provides a method for achieving this capability by means of an efficient combined power plant. According to the invention, the gas turbine (1) is loaded according to a predetermined loading programme and piloted in a lower power range, without responding to transient charges of the grid (50). Before the entry of the power plant into the grid, the waste-heat steam generator (5) is heated to accumulate energy and a steam turbine (2) is brought at least up to rated speed with the steam control valves (9, 15) heavily throttled. If there are short-term load requirements from the grid that cannot be covered by the gas turbine, the steam turbine responds.
    • 当加载在自由能的网络的发电厂,这个电厂必须能够满足短期的性能要求,同时保持在允许公差带内的系统频率。 本发明提供了一种提供这种能力与效率的组合系统的方法。 根据本发明,被充电时,在按照预定的负载控制程序,而不反应以加载网络(50)的瞬态较低的功率范围中的燃气涡轮机(1)。 热回收蒸汽发生器的网络上的动力装置的入侵(5)之前被加热到储存能量和蒸汽涡轮机(2)在重节流蒸汽控制阀(9,15)至少在额定速度被带到。 对于网络,它不能由燃气轮机来满足的短期负荷要求,蒸汽涡轮机响应。
    • 74. 发明申请
    • GAS AND STEAM TURBINE INSTALLATION
    • 燃气和蒸汽透平设备
    • WO0004285A3
    • 2000-03-30
    • PCT/DE9902058
    • 1999-07-02
    • SIEMENS AGSCHIFFERS ULRICHHANNEMANN FRANK
    • SCHIFFERS ULRICHHANNEMANN FRANK
    • F01K23/06F02C3/28
    • F01K23/068Y02E20/16Y02E20/18Y02P80/154
    • The invention relates to a gas and steam turbine installation (1) comprising a heat recovery steam generator (30) which is positioned downstream of the gas turbine (2) on the exhaust gas side and whose heating surfaces are mounted in the water-steam circuit (24) of the steam turbine (20). For the integrated gasification of a fossil fuel (B) a gasification device (132) is positioned upstream of the combustion chamber (6) of the gas turbine (2). Oxygen (O2) can be supplied to the gasification device (132) from an air separation unit (138) which on its input side can be subjected to a partial flow (T) of air compressed in an air compressor (4) assigned to the gas turbine (2). The aim of the invention is to ensure with the above type of gas and steam turbine installation (1) reliable cooling of the exhaust air during all operating conditions with an especially simple construction, independently of the integration concept on which the invention is based. To this end, for cooling the partial flow (T) of compressed air a heat exchanger (162) is positioned on the primary side inside an exhaust air duct (140) which links the air compressor (4) and the air separation unit (138). On the secondary side said heat exchanger is connected to a water-steam drum (164) to form an evaporation circuit (163) for a flow medium (S').
    • 背景技术在燃气和蒸汽涡轮设备(1)具有其加热表面被连接到蒸汽涡轮机(20)的水 - 蒸汽循环(24)的燃气涡轮机中的一个(2)的废气侧的下游热回收蒸汽发生器(30),化石燃料的整体煤气化 燃气涡轮机的气化装置(132)的上游(2)的燃烧室(6)的(B)。 气化装置(132)是从空气分离装置(138),相关联的部分,在输入侧与所述燃气涡轮机(2)的空气压缩机(4)的压缩空气可被作用中的一个的部分流(T)供给的氧(O2)。 在这样的燃气和蒸汽涡轮机(1)的目的是确保泄放空气的可靠的冷却在所有操作条件下特别简单的设计,无论集成的基本概念的。 为了这个目的,根据本发明是冷却压缩空气在空气压缩机(4)与所述空气分离装置(138),其连接在连接在热交换器(162)的初级侧的泄放空气管道(140)的部分流(T),二次侧以形成用于流动介质的蒸发器循环(163) (S“)是连接到水蒸汽鼓(164)。
    • 75. 发明申请
    • PROCESS AND DEVICE FOR REGULATING THE COMBUSTION IN A STEAM GENERATION FACILITY
    • 方法和装置的燃烧控制系统,蒸汽发生器系统
    • WO1996028694A1
    • 1996-09-19
    • PCT/DE1996000360
    • 1996-02-29
    • SIEMENS AKTIENGESELLSCHAFTHOFMANN, HorstLAUSTERER, Gerhard
    • SIEMENS AKTIENGESELLSCHAFT
    • F23N05/00
    • F23N5/082F23N2023/52F23N2029/16Y02P80/154
    • The invention concerns a process for regulating the combustion in a steam-generation facility, in which the three-dimensional temperature distribution and concentration profile of at least one reaction product created in the combustion process are determined. In the proposed process, in order to ensure even steam generation with high efficiency and low emission of harmful pollutants, a number of reference values (SWn) for the composition of the reaction mixture (B, L, H) to be fed into the combustion process are determined by fuzzy or neuro-fuzzy logic using the temperature distribution and concentration profile. A device for carrying out the process is provided with at least two optical sensors (2, 3) for picking up radiation data (D) from a combustion chamber (1) and, connected to the sensors, a data processing system (4) which is connected to a control unit (6) provided with a fuzzy or neuro-fuzzy regulator component (5).
    • 在用于根据本发明的烧制的蒸汽发生器单元,其中所述空间的温度分布和在燃烧过程中产生的至少一种反应产物的浓度分布被确定的控制,一种方法被用于均匀蒸汽生产设置同时具有高效率和根据本发明的污染物的低排放的组合物中的数量的设定点(SWN) 燃烧过程的要被提供给由基于温度分布和浓度分布模糊或神经模糊逻辑的装置所确定的反应混合物(B,L,H)。 用于执行该方法的装置,包括从燃烧腔室(1)的至少两个光学传感器辐射数据(D)的记录(2,3)和相关联的数据处理系统,(4)连接到一个模糊或神经模糊控制器模块 (5)具有控制装置(6)。
    • 76. 发明申请
    • FLUIDIZED BED REACTOR AND METHOD OF OPERATION THEREOF
    • 流化床反应器及其操作方法
    • WO1996005469A1
    • 1996-02-22
    • PCT/FI1995000434
    • 1995-08-16
    • A. AHLSTROM CORPORATION
    • A. AHLSTROM CORPORATIONHYPPÄNEN, Timo
    • F23C11/02
    • F22B31/0015F23C10/005F23C10/10F23C10/18F23C2206/101F23J2900/01002Y02P80/154
    • A fluidized bed reactor system includes a reaction chamber (112) comprising a circulating (fast) bed, with a first grid (114) for the introduction of fluidizing gas, and a bubbling (slow) fluidized bed (116) having a second grid (120) for introduction of fluidizing gas. The second grid is mounted below the first grid. First (122) and second (132) interconnections are provided between the circulating and bubbling beds. Particles flow from the circulating bed through the first interconnection to the bubbling bed, and vice versa for the second connection. The interconnections are positioned with respect to each other so that the pressure and density conditions within the bed are the sole mechanisms that provide the driving force to control the flow of particles from the circulating bed to the bubbling bed. An indirect heat exchanger (128) may be located in the bubbling bed for cooling particles, and various constructions of partitions (130) may be provided for dividing up the bubbling bed and defining the interconnections.
    • 流化床反应器系统包括包括循环(快速)床的反应室(112),其具有用于引入流化气体的第一栅极(114)和具有第二栅极的起泡(慢)流化床(116) 120)用于引入流化气体。 第二个网格安装在第一个网格下方。 在循环床和起泡床之间提供第一(122)和第二(132)互连。 颗粒从循环床通过第一互连流到起泡床,反之亦然。 互连相对于彼此定位,使得床内的压力和密度条件是提供驱动力以控制颗粒从循环床到起泡床的流动的唯一机构。 间接热交换器(128)可以位于鼓泡床中用于冷却颗粒,并且可以提供各种分隔结构(130)以分隔起泡床并限定互连。
    • 78. 发明申请
    • 节能供汽锅炉系统
    • WO2017075955A1
    • 2017-05-11
    • PCT/CN2016/081849
    • 2016-05-12
    • 广东工业大学
    • 刘效洲苏晓键刘文星张宇栾殿利
    • F22B33/14
    • F22B33/14Y02P80/154
    • 一种节能供汽锅炉系统,包括:蒸汽锅炉(100)、烟气管道、换热器(300)、蒸汽发生器(400)以及引射器(500)。蒸汽锅炉(100)包括锅炉本体(110)、燃烧器(120)、烟气出口(130)、进水口(140)和高压蒸汽出口(150)。换热器(300)包括高温烟气入口(310)、中温烟气出口(320)、冷水入口(330)以及热水出口(340),冷水经由冷水入口(330)进入换热器(300)与烟气换热后变成热水从热水出口(340)流出。蒸汽发生器(400)包括发生器本体(410)、热水入口(420)以及低压蒸汽出口(430)。热水入口(420)通过管线与热水出口(340)连通以将换热器(300)内的热水输送至发生器本体(410)内。引射器(500)包括壳体(510)、高压蒸汽入口(520)、混合蒸汽出口(530)及低压蒸汽入口(540),高压蒸汽入口(520)与蒸汽锅炉(100)连通以将高压蒸汽输送至引射器(500)内,低压蒸汽入口(540)与蒸汽发生器(400)连通以将低压蒸汽输送至引射器(500)内。
    • 79. 发明申请
    • 動力発生装置
    • 发电装置
    • WO2016143558A1
    • 2016-09-15
    • PCT/JP2016/055861
    • 2016-02-26
    • ヤンマー株式会社
    • ▲徳▼岡 勇樹小野 泰右松浦 貴篠宮 将文井口 貴行
    • F01K9/00F22B1/18F22B3/04F28B3/06
    • F01K9/023F01K9/00F01K9/003F22B1/18F22B1/1861F22B3/04F22B3/06F28B3/06Y02P80/154
    •  排熱を利用した小規模の発電設備において、凝縮器を無くして復水タンクに水を直接導入する構成とすることで装置の簡素化を図るとともに、この際に導入する水量を管理制御することで無駄なく需要に合わせた電気もしくは所定温度の凝縮水を供給することができる動力発生装置を提供する。 蒸気発生器2で発生した水蒸気がスクロール膨張機3に供給されてスクロール膨張機3が駆動される動力発生装置1であって、スクロール膨張機3の下流側の排出経路12には、スクロール膨張機3を通過した後の水蒸気を冷却水と直接混合することで、水蒸気を凝縮する凝縮装置5が設けられ、この凝縮装置5は、冷却水の供給量の調整によって所定温度の凝縮水が得られるように制御する制御部10を有するものである。
    • 根据本发明,在使用废热的小型发电设备中,提供一种发电装置,其能够通过将冷凝器除去并将水直接引入冷凝罐中而实现装置的简化 并且能够通过管理和控制待引入的水的体积来提供按需并且没有浪费,具有预定温度的电或冷凝水。 在该发电系统1中,将蒸汽发生器2产生的蒸气供给到涡旋式膨胀机3以驱动涡旋式膨胀机3,并且将通过涡旋式膨胀机3的蒸气与冷却水直接混合的冷凝装置5进行冷凝 蒸汽设置在涡旋膨胀机3下游的排出路径12中。冷凝装置5具有控制单元10,其通过调节供给的冷却水的体积来进行控制以获得具有预定温度的冷凝水。
    • 80. 发明申请
    • HORIZONTAL STEAM GENERATOR FOR A NUCLEAR POWER STATION AND METHOD FOR ASSEMBLING SAME
    • 用于核电站的水平蒸汽发生器及其组装方法
    • WO2016093739A3
    • 2016-08-04
    • PCT/RU2015000788
    • 2015-12-09
    • JOINT STOCK COMPANY EX AND DESIGN ORGANIZATION GIDROPRESS AWARDED THE ORDER OF THE RED BANNER OF LAB
    • LAKHOV DMITRIY ALEKSANDROVICHSAFRONOV ALEKSEY VLADIMIROVICH
    • F22B1/02F28D7/00
    • F22B1/023F22B1/02G21C1/322G21D1/006Y02P80/154
    • The invention relates to steam generators, and more particularly to horizontal steam generators for nuclear power stations with a water-cooled, water-moderated reactor. Claimed is a horizontal steam generator for a nuclear power station, which comprises a cylindrical housing, two ellipsoidal ends, at least one connecting pipe for supplying feed water and for removing steam, an inlet collector and an outlet collector, and also, connected to said collectors, a bundle of heat exchange tubes, wherein the number of heat exchange tubes in a bundle is selected according to the claimed dependence on the outside diameter of a heat exchange tube, and the size of the gap between adjacent heat exchange tubes in a vertical direction is not greater than the size of the vertical interval between the heat exchange tubes in a bundle. The technical result of the invention is that of more efficient heat transfer inside the steam generator, together with a restriction of the number and maximum length of the heat exchange tubes, which makes it possible to use existing industrial tubes.
    • 本发明涉及蒸汽发生器,更具体地涉及用于具有水冷却的水缓和反应器的核电站的卧式蒸汽发生器。 一种用于核电站的卧式蒸汽发生器,包括一个圆柱形壳体,两个椭圆形端部,至少一个用于供给水和用于除去蒸汽的连接管,一个入口收集器和一个出口收集器,并且还连接到所述 收集器,一组热交换管,其中根据所要求的对热交换管的外径的依赖性选择束中的热交换管的数量,并且垂直于相邻热交换管之间的间隙的尺寸 方向不大于束中的热交换管之间的垂直间隔的大小。 本发明的技术结果是在蒸汽发生器内进行更有效的热传递以及热交换管的数量和最大长度的限制,这使得可以使用现有的工业管。