SU1449760A1 - Boiler plant - Google Patents
Boiler plant Download PDFInfo
- Publication number
- SU1449760A1 SU1449760A1 SU874204981A SU4204981A SU1449760A1 SU 1449760 A1 SU1449760 A1 SU 1449760A1 SU 874204981 A SU874204981 A SU 874204981A SU 4204981 A SU4204981 A SU 4204981A SU 1449760 A1 SU1449760 A1 SU 1449760A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- boiler
- drum
- economizer
- pump
- backup
- Prior art date
Links
Abstract
Изобретение м.б. использовано на тепловых электрических станци х останове части паровых котлов и переводе их в гор чий резерв. Цель изобретени - сокращение времени пуска. Работающий котел 1 снабжен барабаном 3, подключенные к экономайзеру (Э) 4 и пароперегревателю (ПП) 5, н опуок- ными и подъемными трубами 6 и 7, подключенными к Н1 кнёму коллектору (К) 8 Барабан 9 резервного котла 2 подключен ifc Э 10 и ПП 11 и опускными и подъемными трубами 12 и 13 - к нижнему К 14. К 14 трубопроводом 15 с регулирующей арматурой 16 и насосом 17 подключен к выходному участку Э 4, Напорный участок насоса 7 линией 18 с арматурой 19 подклочен к входному участку Э 10. Выходные згчастки ПП 5 и 11 соединены трубопроводом 20 с арматурой 21. За счет использовани перегретого пара с номинальными параметрами в установке обеспечиваетс поддержание т-ры поверхностей нагрева и барабана 9, близкой к номинальной . Кроме того, за счет сокращени схемных переключений повышаетс надежность установки. 1 ил. I W с.Invention m. used at thermal power plants to shut down parts of steam boilers and transfer them to a hot reserve. The purpose of the invention is to reduce the start time. The working boiler 1 is equipped with a drum 3, connected to an economizer (E) 4 and a superheater (PP) 5, on the tube and lifting pipes 6 and 7 connected to the H1 cable collector (K) 8 Drum 9 of the backup boiler 2 is connected ifc Э 10 and PP 11 and the lowering and lifting pipes 12 and 13 - to the bottom 14. To 14 pipe 15 with regulating valve 16 and pump 17 is connected to the output section E 4, The pressure section of the pump 7 line 18 with fitting 19 is connected to the input section E 10 . Output sections PP 5 and 11 are connected by pipeline 20 with fittings 21. Due to the use Neither superheated steam with nominal parameters in the installation ensures that the temperature of the heating surfaces and the drum 9 is close to the nominal one. In addition, by reducing circuit switching, installation reliability is increased. 1 il. I W p.
Description
Тираж 400Circulation 400
Подписное.Subscription
у жгород5 ул„ Проектна , 4near zhgorod5 ul "Project, 4
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874204981A SU1449760A1 (en) | 1987-03-04 | 1987-03-04 | Boiler plant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU874204981A SU1449760A1 (en) | 1987-03-04 | 1987-03-04 | Boiler plant |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1449760A1 true SU1449760A1 (en) | 1989-01-07 |
Family
ID=21288867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU874204981A SU1449760A1 (en) | 1987-03-04 | 1987-03-04 | Boiler plant |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1449760A1 (en) |
-
1987
- 1987-03-04 SU SU874204981A patent/SU1449760A1/en active
Non-Patent Citations (1)
Title |
---|
Лзгкниlr.ий В.В, Тепловые электрические станции промьшшенньпс предпри тий. Госэнергоиздат, 1953, с,214 фиг.11-3. Авторское свидетельство СССР № 1048237, кл. F 22 В 33/12, 1982. * |
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