UA96408C2 - Парогенеруюча система (варіанти) - Google Patents
Парогенеруюча система (варіанти)Info
- Publication number
- UA96408C2 UA96408C2 UAA200706269A UAA200706269A UA96408C2 UA 96408 C2 UA96408 C2 UA 96408C2 UA A200706269 A UAA200706269 A UA A200706269A UA A200706269 A UAA200706269 A UA A200706269A UA 96408 C2 UA96408 C2 UA 96408C2
- Authority
- UA
- Ukraine
- Prior art keywords
- steam
- valve
- boiler
- separator
- water
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B29/00—Steam boilers of forced-flow type
- F22B29/04—Steam boilers of forced-flow type of combined-circulation type, i.e. in which convection circulation due to the difference in specific gravity between cold and hot water is promoted by additional measures, e.g. by injecting pressure-water temporarily
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B29/00—Steam boilers of forced-flow type
- F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
- F22B29/068—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes operating with superimposed recirculation during normal operation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B29/00—Steam boilers of forced-flow type
- F22B29/06—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes
- F22B29/12—Steam boilers of forced-flow type of once-through type, i.e. built-up from tubes receiving water at one end and delivering superheated steam at the other end of the tubes operating with superimposed recirculation during starting and low-load periods, e.g. composite boilers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Пропонується циркуляційна система парогенератора, яка містить живильний насос котла, який примушує воду рухатися через економайзер та через екранні труби випарника. Сепаратор отримує суміш пари та води та надсилає пару до пристрою утилізації пари, такого як пароперегрівник. Нижче сепаратора розташований клапан. Якщо клапан відкритий, то насичена вода з сепаратора змішується з живильною водою та рециркулює через труби випарника. Якщо клапан закритий, рециркуляція припиняється. При навантаженнях нижче критичної точки клапан нижче сепаратора буде відкритий, та котел буде функціонувати як барабанний котел з природною циркуляцією. При навантаженнях вище критичної точки клапан нижче сепаратора буде закритий, внаслідок чого котел буде функціонувати як прямоструминний котел.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/448,648 US7587996B2 (en) | 2006-06-07 | 2006-06-07 | Circulation system for sliding pressure steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA96408C2 true UA96408C2 (uk) | 2011-11-10 |
Family
ID=38792335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UAA200706269A UA96408C2 (uk) | 2006-06-07 | 2007-06-06 | Парогенеруюча система (варіанти) |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7587996B2 (uk) |
| EP (1) | EP1903279A3 (uk) |
| CN (1) | CN101113813B (uk) |
| CA (1) | CA2590414C (uk) |
| UA (1) | UA96408C2 (uk) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006097002A2 (de) * | 2005-03-14 | 2006-09-21 | Axair Ag | Dampferzeuger mit verwirbelungseinrichtung |
| FI20065308A7 (fi) * | 2006-05-10 | 2007-11-11 | Foster Wheeler Energia Oy | Kiertopetikattilan leijupetilämmönvaihdin ja kiertopetikattilan, jossa on leijupetilämmönvaihdin |
| FI121826B (fi) * | 2006-05-19 | 2011-04-29 | Foster Wheeler Energia Oy | Leijupetikattilan keittovesipiiri |
| CN101910776B (zh) * | 2008-01-14 | 2013-12-04 | 巴布科克和威尔科克斯能量产生集团公司 | 换热器 |
| EP2182278A1 (de) * | 2008-09-09 | 2010-05-05 | Siemens Aktiengesellschaft | Durchlaufdampferzeuger |
| EP2180251A1 (de) * | 2008-09-09 | 2010-04-28 | Siemens Aktiengesellschaft | Durchlaufdampferzeuger |
| JO3344B1 (ar) * | 2008-10-24 | 2019-03-13 | Babcock & Wilcox Co | مبادل حراري لمستقبل شمسي مجمع في المشغل |
| IT1395108B1 (it) * | 2009-07-28 | 2012-09-05 | Itea Spa | Caldaia |
| CN102032549B (zh) * | 2010-12-31 | 2013-05-22 | 西安交通大学 | 一种太阳能腔式吸热器启动与运行的保护系统 |
| DE102011006390A1 (de) * | 2011-03-30 | 2012-10-04 | Siemens Aktiengesellschaft | Verfahren zum Betreiben eines Durchlaufdampferzeugers und zur Durchführung des Verfahrens ausgelegter Dampferzeuger |
| US8851024B2 (en) * | 2011-12-07 | 2014-10-07 | Alstom Technology Ltd | Water reservoir for a steam generation system and method of use thereof |
| US20140041359A1 (en) * | 2012-08-13 | 2014-02-13 | Babcock & Wilcox Power Generation Group, Inc. | Rapid startup heat recovery steam generator |
| ES2846148T3 (es) * | 2015-04-21 | 2021-07-28 | General Electric Technology Gmbh | Generador de vapor de un solo paso de sal fundida |
| AU2018235206A1 (en) * | 2017-03-13 | 2019-10-03 | Marco Antonio DE MIRANDA CARVALHO | System and methods for integration of concentrated solar steam generators to rankine cycle power plants |
| CN108758601A (zh) * | 2018-06-13 | 2018-11-06 | 哈尔滨锅炉厂有限责任公司 | 一种自然循环蒸汽发生器系统及蒸发器外部预热方法 |
| CN113178274B (zh) * | 2021-05-25 | 2025-06-17 | 西安热工研究院有限公司 | 一种核电直流式蒸发器水汽工况切换系统及方法 |
| CN113325028B (zh) * | 2021-06-07 | 2022-05-24 | 中国核动力研究设计院 | 自然循环系统不稳定流动的沸腾临界实验装置及控制方法 |
| CN117606005B (zh) * | 2023-12-22 | 2024-05-31 | 克雷登热能设备(浙江)有限公司 | 一种蒸汽发生器ics系统 |
| EP4722587A1 (en) * | 2024-10-02 | 2026-04-08 | ALFA LAVAL OLMI S.p.A. | Helical coil heat exchanger |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1377743A (fr) * | 1963-12-12 | 1964-11-06 | Babcock & Wilcox Co | Générateur de vapeur à simple circulation |
| FR2000480A1 (uk) * | 1968-01-20 | 1969-09-05 | Steinmuller L Et C | |
| CH532749A (de) * | 1970-12-31 | 1973-01-15 | Sulzer Ag | Dampferzeuger |
| CH622332A5 (uk) * | 1977-09-02 | 1981-03-31 | Sulzer Ag | |
| CH632331A5 (de) * | 1978-10-03 | 1982-09-30 | Sulzer Ag | Verfahren zum anfahren eines zwanglaufdampferzeugers. |
| US4290389A (en) * | 1979-09-21 | 1981-09-22 | Combustion Engineering, Inc. | Once through sliding pressure steam generator |
| DE3236979A1 (de) * | 1982-10-06 | 1984-04-12 | Deutsche Babcock Werke AG, 4200 Oberhausen | Zwangsdurchlaufdampferzeuger und verfahren zu seiner inbetriebnahme |
| CN2116171U (zh) * | 1992-01-21 | 1992-09-16 | 贺艺科 | 一种带有可调节循环方式装置的热水锅炉 |
| US5390631A (en) * | 1994-05-25 | 1995-02-21 | The Babcock & Wilcox Company | Use of single-lead and multi-lead ribbed tubing for sliding pressure once-through boilers |
| US5713311A (en) * | 1996-02-15 | 1998-02-03 | Foster Wheeler Energy International, Inc. | Hybrid steam generating system and method |
| CN2408400Y (zh) * | 2000-01-19 | 2000-11-29 | 黑龙江双锅锅炉股份有限公司 | 一种复合循环工业水管锅炉 |
| US6336429B1 (en) * | 2000-06-01 | 2002-01-08 | The Babcock & Wilcox Company | Drumless natural circulation boiler |
| EP1681522B1 (en) * | 2003-12-09 | 2008-09-17 | Fujikoki Corporation | Gas liquid separator |
-
2006
- 2006-06-07 US US11/448,648 patent/US7587996B2/en not_active Expired - Fee Related
-
2007
- 2007-05-30 CA CA2590414A patent/CA2590414C/en not_active Expired - Fee Related
- 2007-06-01 EP EP07252234.5A patent/EP1903279A3/en not_active Withdrawn
- 2007-06-06 UA UAA200706269A patent/UA96408C2/uk unknown
- 2007-06-06 CN CN200710126405XA patent/CN101113813B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101113813B (zh) | 2010-12-15 |
| CA2590414C (en) | 2010-04-27 |
| CA2590414A1 (en) | 2007-12-07 |
| CN101113813A (zh) | 2008-01-30 |
| US20070283906A1 (en) | 2007-12-13 |
| EP1903279A2 (en) | 2008-03-26 |
| US7587996B2 (en) | 2009-09-15 |
| EP1903279A3 (en) | 2013-11-06 |
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