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31. 发明授权

US1898428A Water tube steam boiler 失效
公开(公告)号：US1898428A
公开(公告)日：1933-02-21
申请号：US45107530
申请日：1930-05-09
申请人： CHARLES DINGER HENRY
发明人： CHARLES DINGER HENRY
IPC分类号： F22B33/14
CPC分类号： F22B33/14

32. 发明公开

US20230264387A1 STEAM UTILIZATION SYSTEM OF FACTORY PRODUCTING CONCRETE PIPE PILE 审中-公开
公开(公告)号：US20230264387A1
公开(公告)日：2023-08-24
申请号：US18299739
申请日：2023-04-13
申请人： GUANGDONG UNIVERSITY OF TECHNOLOGY
发明人： Xiaozhou LIU , Jian WEN , Zudong XIE , Zelong WEN
IPC分类号： B28B11/24 , F22B37/50 , F22B33/14
CPC分类号： B28B11/245 , F22B37/50 , F22B33/14
摘要： A steam utilization system for producing a concrete pipe pile includes a steam conveying device, a steam curing pool, a plurality of reaction vessels, a steam generating device, a first steam distributor, a first pressure booster, a second pressure booster and a blowdown flash tank. A high-pressure steam inlet of the first steam distributor is communicated with the steam generating device, and a first steam inlet of the first pressure booster is communicated with a first high-pressure steam outlet of the first steam distributor. A second steam inlet of the first pressure booster is communicated with the steam conveying device, the steam outlet of the first booster is communicated with the steam inlet of each reaction vessel, a first steam inlet of a second pressure booster is communicated with the first steam distributor, a second steam inlet of the second pressure booster is communicated with the blowdown flash tank.

33. 发明授权

US11346544B2 System and method for top platform assembly of heat recovery steam generator (HRSG) 有权
公开(公告)号：US11346544B2
公开(公告)日：2022-05-31
申请号：US16571038
申请日：2019-09-13
申请人： General Electric Company
发明人： Phillip Geoffrey Moller , Janmejaya Tripathy
IPC分类号： F22B1/18 , F22B33/14 , F22B37/00 , F22B37/22 , E04H1/00 , E04B1/348
摘要： A heat recovery steam generator (HRSG) includes a base and a top platform assembly disposed on the base. The top platform assembly includes a first top platform auxiliary module having a first rectangular frame in which a steam manifold is disposed, a second top platform auxiliary module having a second rectangular frame in which a high pressure (HP) drum is disposed, and a third top platform auxiliary module having a third rectangular frame in which a low pressure (LP) drum and an intermediate pressure (IP) drum are disposed. Each top platform auxiliary module may be pre-assembled on the ground prior to be raised to elevation for installed on the base.

34. 发明申请

US20220120434A1 SYSTEM AND METHOD FOR TOP PLATFORM ASSEMBLY OF HEAT RECOVERY STEAM GENERATOR (HRSG) 有权
公开(公告)号：US20220120434A1
公开(公告)日：2022-04-21
申请号：US17566975
申请日：2021-12-31
申请人： General Electric Company
发明人： Phillip Geoffrey Moller , Janmejaya Tripathy
IPC分类号： F22B1/18 , F22B33/14 , F22B37/00
摘要： A heat recovery steam generator (HRSG) includes a base and a top platform assembly disposed on the base. The top platform assembly includes a first top platform auxiliary module having a first rectangular frame in which a steam manifold is disposed, a second top platform auxiliary module having a second rectangular frame in which a high pressure (HP) drum is disposed, and a third top platform auxiliary module having a third rectangular frame in which a low pressure (LP) drum and an intermediate pressure (IP) drum are disposed. Each top platform auxiliary module may be pre-assembled on the ground prior to be raised to elevation for installed on the base.

35. 发明授权

US09453432B2 Power generation system 有权
标题翻译：发电系统
公开(公告)号：US09453432B2
公开(公告)日：2016-09-27
申请号：US14346528
申请日：2012-10-03
申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA
发明人： Katsushi Sorida , Tatsuo Ino , Yoshihisa Takahashi
IPC分类号： F01K7/00 , F01K25/10 , F01K7/18 , F22B33/14
CPC分类号： F01K7/00 , F01K7/18 , F01K25/10 , F22B33/14 , Y02P80/154
摘要： To provide a power generation system that recovers heat from low-temperature exhaust gas of not more than 150° C. and utilizes the heat to increase an amount of generated electric power of a steam turbine, whereby efficiency in thermal use can be improved. A power generation system includes heat exchangers and configured to exchange heat of a heat medium and heat of water, and a vacuum flasher configured to supply steam to a vacuum stage of a steam turbine, wherein heat media are supplied to the heat exchangers and so as to generate a water fluid having a temperature exceeding a water boiling point under vacuum of a vacuum stage, the water fluid is supplied to the vacuum flasher to generate steam under vacuum of the vacuum stage, and the steam is introduced into the vacuum stage of the steam turbine, whereby an amount of generated electric power is increased.
摘要翻译：为了提供从低于150℃的低温排气回收热量的发电系统，利用热量增加蒸汽轮机的发电量，能够提高热利用效率。发电系统包括热交换器并且被配置为交换热介质和水的热量，以及真空闪蒸器，其被配置为向蒸汽轮机的真空级供应蒸汽，其中热介质被供应到热交换器，并且因此在真空级真空下产生温度超过水沸点的水流体，将水流供给到真空闪蒸器，在真空级的真空下产生蒸汽，将蒸汽引入真空级的真空级蒸汽轮机，由此产生的电力量增加。

36. 发明授权

US5311844A Internested superheater and reheater tube arrangement for heat recovery steam generator 失效
标题翻译：热回收蒸汽发生器的过热器和再加热管布置
公开(公告)号：US5311844A
公开(公告)日：1994-05-17
申请号：US858800
申请日：1992-03-27
申请人： John Polcer
发明人： John Polcer
IPC分类号： F22G7/12 , F22B1/18 , F22B33/14 , F22G3/00 , F62G7/12
CPC分类号： F22G3/001
摘要： A heat recovery steam generator (HRSG) which contains multiple superheater and reheater tube units, each unit including an upper and lower header connected pressure-tightly together by a plurality of vertically-oriented tubes provided in alternate parallel banks, with the tubes of adjacent units being provided in an internested arrangement. Each superheater and reheater unit contains primary straight tubes and secondary bent tubes which are offset from the primary straight tubes in a direction perpendicular to the upper and lower headers and parallel to the direction of hot gas flowing transversely past the internested tubes. The ratio of the number of superheater tubes to reheater tubes in each row of tubes is provided in proportion to the desired heat transfer from the hot combustion gas to the superheated or reheated steam passing through the tubes in the generator assembly.
摘要翻译：一种热回收蒸汽发生器（HRSG），其包含多个过热器和再热器管单元，每个单元包括通过设置在交替平行组中的多个垂直取向管压力紧密地连接的上部和下部集管，相邻单元的管以互相排列的方式提供。每个过热器和再热器单元包含主要的直管和二次弯管，它们在垂直于上和下总管的方向上偏离主要直管，并且平行于热气流横向通过被隔离管的方向。与从热燃烧气体到通过发电机组件中的管的过热或再热蒸汽的期望的热传递成比例地提供了每列管子中的过热器管数与再加热管的数量的比例。

37. 发明授权

US3478725A Water tube boiler 失效
标题翻译：水管锅炉
公开(公告)号：US3478725A
公开(公告)日：1969-11-18
申请号：US3478725D
申请日：1967-09-14
申请人： FERDINAND LENTJES DAMPFKESSELU
发明人： MUNSTER JOSEF , WELLENSIEK GERD , LINKE GUNTER
IPC分类号： F22B1/18 , F22B1/22 , F22B33/14 , F22B21/30
CPC分类号： F22B1/22 , F22B1/1838 , F22B33/14

38. 发明授权

US2811144A Plural drum vapor generator with differential separation for high duty and low duty generating tubes 失效
标题翻译：多级鼓式蒸汽发生器，用于高功率和低功率发生管的差分分离
公开(公告)号：US2811144A
公开(公告)日：1957-10-29
申请号：US32497252
申请日：1952-12-09
申请人： BABCOCK & WILCOX CO
发明人： RAYNOR FORREST G
IPC分类号： F22B33/14 , F22B37/30
CPC分类号： F22B37/303 , F22B33/14

39. 发明公开

EP2467590A4 Hybrid Power Plant 审中-公开
标题翻译：混合动力装置
公开(公告)号：EP2467590A4
公开(公告)日：2014-04-16
申请号：EP10814202
申请日：2010-08-23
申请人： FERGUSON ROGER
发明人： BRYDEN KENNETH , CORNS STEVEN
IPC分类号： F02C6/02 , F01K7/16 , F01K13/00 , F02C1/00 , F02C1/05 , F22B1/00 , F22B1/02 , F22B33/14 , F22B33/18
CPC分类号： F02C1/05 , F01K7/16 , F01K13/00 , F02C1/007 , F02C6/02 , F05D2220/31 , F05D2220/72 , F22B1/006 , F22B1/023 , F22B33/14 , F22B33/18 , Y02E10/46 , Y02E20/16 , Y02E50/12

40. 发明公开

EP2470754A1 METHOD AND SYSTEM FOR GENERATING HIGH PRESSURE STEAM 审中-公开
标题翻译：方法和系统高压蒸汽发电
公开(公告)号：EP2470754A1
公开(公告)日：2012-07-04
申请号：EP10811052.9
申请日：2010-08-13
申请人： Janvier, Benoît
发明人： Janvier, Benoît
IPC分类号： F01K17/00 , F01K17/06 , F01K19/02 , F01K27/02 , F22B33/00 , F22B33/14 , F22G1/00
CPC分类号： F01K13/00 , F01K19/02 , F22B33/14 , F22G1/00 , F22G5/12
摘要： A method and system of generating high pressure steam from a low pressure low energy steam is described and comprises providing a low pressure steam source; dividing the source into at least two streams. A first stream driving a turbine/expander coupled to a steam compressor of a steam generator. The steam compressor is fed by the second stream of the low pressure steam source, and the mass flow rate of the first stream is sufficient to raise the pressure of the second stream to a desired pressure. At steady state operating conditions the first and the second stream respectively acts as the driving force for the steam compressor and the inlet feed to the steam compressor generating the high pressure steam. In another embodiment the steam driven generator comprises a thermocompressor and may include an organic thermal fluid Rankine cycle.

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