专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明公开

EP2857746A1 Advanced ultra supercritical steam generator 有权转让
标题翻译：改进的超临界蒸汽发生器
公开(公告)号：EP2857746A1
公开(公告)日：2015-04-08
申请号：EP14187421.4
申请日：2014-10-02
申请人： Babcock & Wilcox Power Generation Group, Inc.
发明人： Weitzel, Paul S.
IPC分类号： F22B29/06 , F22B35/00 , F22B21/34 , F22G5/06 , F22B37/14
CPC分类号： F23B7/005 , F22B21/348 , F22B29/067 , F22B35/002 , F22B37/146 , F22G5/06 , F23B7/007
摘要： A supercritical steam generator includes a downdraft furnace enclosure, a hopper tunnel, and a convection pass enclosure, with the hopper tunnel joining the downdraft furnace enclosure and convection pass enclosure together. Flue gas passes down through the downdraft furnace enclosure through the hopper tunnel and up through the convection pass enclosure. This structure permits the outlet steam terminals, which provide access to the resultant supercritical steam and/or reheat steam, to be located at a base of the steam generator rather than at the top of the steam generator as with conventional boilers. This reduces the length of the steam leads from the steam generator to a steam turbine that produces electricity using the supercritical steam.

12. 发明授权

EP2857746B1 Advanced ultra supercritical steam generator 有权转让
标题翻译：先进的超超临界蒸汽发生器
公开(公告)号：EP2857746B1
公开(公告)日：2017-05-31
申请号：EP14187421.4
申请日：2014-10-02
申请人： The Babcock & Wilcox Company
发明人： Weitzel, Paul S.
IPC分类号： F22B29/06 , F22B35/00 , F22B21/34 , F22G5/06 , F22B37/14
CPC分类号： F23B7/005 , F22B21/348 , F22B29/067 , F22B35/002 , F22B37/146 , F22G5/06 , F23B7/007
摘要： A supercritical steam generator includes a downdraft furnace enclosure, a hopper tunnel, and a convection pass enclosure, with the hopper tunnel joining the downdraft furnace enclosure and convection pass enclosure together. Flue gas passes down through the downdraft furnace enclosure through the hopper tunnel and up through the convection pass enclosure. This structure permits the outlet steam terminals, which provide access to the resultant supercritical steam and/or reheat steam, to be located at a base of the steam generator rather than at the top of the steam generator as with conventional boilers. This reduces the length of the steam leads from the steam generator to a steam turbine that produces electricity using the supercritical steam.
摘要翻译：超临界蒸汽发生器包括下吸式熔炉外壳，漏斗通道和对流通道外壳，漏斗通道将下吸式熔炉外壳和对流通道外壳连接在一起。烟气通过下送炉炉体通过料斗通道并向上通过对流通道外壳。该结构允许出口蒸汽终端设置在蒸汽发生器的底部而不是像传统锅炉那样位于蒸汽发生器的顶部，其提供通向所产生的超临界蒸汽和/或再热蒸汽的入口。这减少了从蒸汽发生器到使用超临界蒸汽产生电力的蒸汽轮机的蒸汽导管的长度。

13. 发明公开

EP2927582A1 Superheated steam recycling apparatus and method for using same 有权
标题翻译：过热蒸汽返回装置及其使用方法
公开(公告)号：EP2927582A1
公开(公告)日：2015-10-07
申请号：EP15160610.0
申请日：2015-03-24
申请人： Tokuden Co., Ltd.
发明人： Tonomura, Toru , Fujimoto, Yasuhiro
IPC分类号： F22G5/00
CPC分类号： F22G5/00 , F22G5/06
摘要： The present invention intends to effectively utilize used superheated steam to suppress calorific loss as well as suppressing a heat quantity necessary to generate saturated steam from water in order to generate superheated steam. Also, the present invention includes: a superheated steam generating part 3; a steam supply flow path L1 for supplying saturated steam to the superheated steam generating part 3; a superheated steam utilization part 4 that is supplied with superheated steam generated by the superheated steam generating part 3; a steam return flow path L3 for returning used steam having passed through the superheated steam utilization part 4 to the superheated steam generating part 3; and a flowmeter 8 that measures a flow rate of the used steam returned to the superheated steam generating part 3, and on the basis of the difference between a desired flow rate of the superheated steam to be generated by the superheated steam generating part 3 and the flow rate of the used steam obtained by the flowmeter 8, controls a flow rate of the saturated steam to be supplied to the superheated steam generating part 3 through the steam supply flow path L1.
摘要翻译：本发明的意图，利用有效地使用过热蒸汽来抑制发热量损失以及抑制所必需的热量，以产生从水的饱和蒸汽以产生过热蒸汽。所以，本发明包括：一个过热蒸汽生成部3; 蒸汽供给流路L1为供给饱和水蒸气的过热蒸汽产生部分3; 过热蒸汽利用率部分4没有被提供与由过热蒸汽产生部3产生过热蒸汽; 返回使用的蒸汽的蒸汽返回流路L3已经通过过热蒸汽利用率部4传递到过热蒸汽产生部分3; 和流量计8做了使用蒸汽的流率返回到过热蒸汽产生部3测量，且过热蒸汽的期望流率之间的差异的基础上，通过过热蒸汽发生部3和来生成流使用由流量计8中获得的蒸汽的速度，控制所述饱和蒸汽的流量被供给到所述过热蒸汽产生部3通过蒸汽供给流路L1。

14. 发明专利

JP6282238B2 過熱蒸気再利用装置及びその使用方法有权
公开(公告)号：JP6282238B2
公开(公告)日：2018-02-21
申请号：JP2015024976
申请日：2015-02-12
申请人：トクデン株式会社
发明人：外村徹 , 藤本泰広
IPC分类号： F22G1/16 , F22B37/26 , F22B35/00 , F22G5/14
CPC分类号： F22G5/00 , F22G5/06

15. 发明公开

KR1020150113866A 과열 증기 재이용 장치 및 그 사용 방법 审中-实审
标题翻译：超级蒸汽循环装置及其使用方法
公开(公告)号：KR1020150113866A
公开(公告)日：2015-10-08
申请号：KR1020150040918
申请日：2015-03-24
申请人： 토쿠덴 가부시기가이샤
发明人： 도노무라도루 , 후지모토야스히로
IPC分类号： F22G1/16
CPC分类号： F22G5/00 , F22G5/06 , F22G1/16 , F22B1/18
摘要： 본발명은, 이용이끝난과열증기를유효활용하여열손실을억제함과아울러, 과열증기를생성하기위해서물로부터포화증기를생성하는열량을억제하는것을목적으로한다. 그리고본 발명은, 과열증기생성부(3)와, 과열증기생성부(3)에포화증기를공급하는증기공급유로(L1)와, 과열증기생성부(3)에의해생성된과열증기가공급되는과열증기이용부(4)와, 과열증기이용부(4)를통과한이용완료증기를과열증기생성부(3)로되돌리는증기되돌림유로(L3)와, 과열증기생성부(3)로되돌려지는이용완료증기의유량을측정하는유량계(8)를구비하며, 과열증기생성부(3)에의해생성해야할 소망의과열증기의유량과유량계(8)에의해얻어진이용완료증기의유량과의차이에기초하여, 증기공급유로(L1)로부터과열증기생성부(3)에공급하는포화증기의유량을제어한다.
摘要翻译：本发明的目的是减少从水产生饱和蒸汽的量以产生过热蒸汽，并通过有效地使用所用过热蒸汽来防止热损失。过热蒸汽回收装置包括过热蒸汽发生部（3），向过热蒸汽发生部（3）供给饱和蒸汽的蒸汽供给流路（L1），过热蒸汽使用部（4），其接收产生的过热蒸汽通过过热蒸汽产生部分（3），允许使用部分（4）通过过热蒸汽的废蒸汽返回到过热蒸汽产生部分（3）的蒸汽返回流路（L3）和流量计（80）），其测量返回到过热蒸汽发生部（3）的二氧化碳蒸汽的流量。基于由过热蒸汽发生部（3）生成的所需过热蒸汽的流量与通过流量（8）得到的使用蒸汽的流量之间的差异，供给过热的蒸汽来自蒸汽供给流路（L1）的蒸汽发生部（3）被控制。

16. 发明授权

US09874346B2 Advanced ultra supercritical steam generator 有权
公开(公告)号：US09874346B2
公开(公告)日：2018-01-23
申请号：US14044900
申请日：2013-10-03
申请人： Babcock & Wilcox Power Generation Group, Inc.
发明人： Paul S Weitzel
IPC分类号： F22B21/34 , F23B30/00 , F22B29/06 , F22B35/00 , F22B37/14 , F22G5/06
CPC分类号： F23B7/005 , F22B21/348 , F22B29/067 , F22B35/002 , F22B37/146 , F22G5/06 , F23B7/007
摘要： A supercritical steam generator includes a downdraft furnace enclosure, a hopper tunnel, and a convection pass enclosure, with the hopper tunnel joining the downdraft furnace enclosure and convection pass enclosure together. Flue gas passes down through the downdraft furnace enclosure through the hopper tunnel and up through the convection pass enclosure. This structure permits the outlet steam terminals, which provide access to the resultant supercritical steam and/or reheat steam, to be located at a base of the steam generator rather than at the top of the steam generator as with conventional boilers. This reduces the length of the steam leads from the steam generator to a steam turbine that produces electricity using the supercritical steam.

17. 发明申请

US20150276210A1 SUPERHEATED STEAM RECYCLING APPARATUS AND METHOD FOR USING SAME 有权
标题翻译：超级蒸汽循环装置及其使用方法
公开(公告)号：US20150276210A1
公开(公告)日：2015-10-01
申请号：US14673597
申请日：2015-03-30
申请人： TOKUDEN CO., LTD.
发明人： Toru Tonomura , Yasuhiro Fujimoto
IPC分类号： F22G5/00
CPC分类号： F22G5/00 , F22G5/06
摘要： A superheated steam recycling apparatus includes a superheated steam generating part; a steam supply flow path for supplying saturated steam to the superheated steam generating part; a superheated steam utilization part that is supplied with superheated steam generated by the superheated steam generating part; a steam return flow path for returning used steam having passed through the superheated steam utilization part to the superheated steam generating part; and a flowmeter that measures a flow rate of the used steam returned to the superheated steam generating part, and on the basis of the difference between a desired flow rate of the superheated steam to be generated by the superheated steam generating part and the flow rate of the used steam obtained by the flowmeter, controls a flow rate of the saturated steam to be supplied to the superheated steam generating part through the steam supply flow path.
摘要翻译：过热蒸汽回收设备包括过热蒸汽发生部件; 用于向过热蒸汽发生部供给饱和蒸汽的蒸汽供给流路; 过热蒸汽利用部，其供给由过热蒸汽发生部产生的过热蒸汽; 将通过过热蒸汽利用部的二次蒸汽返回到过热蒸汽发生部的蒸汽回流路径; 以及流量计，其测量返回到过热蒸汽发生部的废蒸汽的流量，并且基于由过热蒸汽发生部产生的过热蒸汽的期望流量与所述过热蒸汽发生部的所述流量之间的差通过流量计获得的二氧化碳蒸汽通过蒸汽供给流路控制供给到过热蒸汽发生部的饱和蒸汽的流量。

18. 发明授权

US3202135A Vapor temperature control method 失效
标题翻译：蒸汽温度控制方法
公开(公告)号：US3202135A
公开(公告)日：1965-08-24
申请号：US33119663
申请日：1963-12-17
申请人： COMBUSTION ENG
发明人： SCHROEDTER WILLBURT W
IPC分类号： F22B29/02 , F22B29/12 , F22B35/12 , F22G5/02 , F22G5/06 , F22G5/10
CPC分类号： F22G5/02 , F22B29/026 , F22B29/12 , F22B35/12 , F22B35/125 , F22G5/06 , F22G5/10

19. 发明授权

US3146762A Steam generating unit 失效
公开(公告)号：US3146762A
公开(公告)日：1964-09-01
申请号：US19748662
申请日：1962-05-24
申请人： RILEY STOKER CORP
发明人： BLODGETT NORMAN S
IPC分类号： F22G5/02 , F22G5/04 , F22G5/06
CPC分类号： F22G5/06 , F22G5/02 , F22G5/04

20. 发明授权

US3060906A Control of superheat 失效
公开(公告)号：US3060906A
公开(公告)日：1962-10-30
申请号：US16463661
申请日：1961-10-19
申请人： RILEY STOKER CORP
发明人： RAWDON ALBERT H
IPC分类号： F22B21/34 , F22G5/06
CPC分类号： F22G5/06 , F22B21/343

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式