DK497578A - Fremgangsmaade til forbedring af den tilladelige belastningsaendringshastighed i en gennemloebsdampgenerator - Google Patents
Fremgangsmaade til forbedring af den tilladelige belastningsaendringshastighed i en gennemloebsdampgeneratorInfo
- Publication number
- DK497578A DK497578A DK497578A DK497578A DK497578A DK 497578 A DK497578 A DK 497578A DK 497578 A DK497578 A DK 497578A DK 497578 A DK497578 A DK 497578A DK 497578 A DK497578 A DK 497578A
- Authority
- DK
- Denmark
- Prior art keywords
- improving
- procedure
- steam generator
- change speed
- load change
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B35/00—Control systems for steam boilers
- F22B35/06—Control systems for steam boilers for steam boilers of forced-flow type
- F22B35/10—Control systems for steam boilers for steam boilers of forced-flow type of once-through type
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Steam Boilers And Waste-Gas Boilers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2758278A DE2758278C2 (de) | 1977-12-27 | 1977-12-27 | Verfahren zur Verbesserung der zulässigen Laständerungsgeschwindigkeit eines Durchlaufdampferzeugers und Vorrichtung zur Durchführung dieses Verfahrens |
Publications (1)
Publication Number | Publication Date |
---|---|
DK497578A true DK497578A (da) | 1979-06-28 |
Family
ID=6027434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK497578A DK497578A (da) | 1977-12-27 | 1978-11-09 | Fremgangsmaade til forbedring af den tilladelige belastningsaendringshastighed i en gennemloebsdampgenerator |
Country Status (5)
Country | Link |
---|---|
US (1) | US4232635A (de) |
JP (1) | JPS6015206B2 (de) |
AT (1) | AT388987B (de) |
DE (1) | DE2758278C2 (de) |
DK (1) | DK497578A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2818981C2 (de) * | 1978-04-28 | 1982-12-23 | Kraftwerk Union AG, 4330 Mülheim | Durchlaufdampferzeuger und Verfahren zum Betreiben desselben |
CH642155A5 (de) * | 1979-08-22 | 1984-03-30 | Sulzer Ag | Dampferzeuger mit zwischenwand zwischen zwei brennkammern. |
EP1701091A1 (de) * | 2005-02-16 | 2006-09-13 | Siemens Aktiengesellschaft | Durchlaufdampferzeuger |
EP2194320A1 (de) * | 2008-06-12 | 2010-06-09 | Siemens Aktiengesellschaft | Verfahren zum Betreiben eines Durchlaufdampferzeugers sowie Zwangdurchlaufdampferzeuger |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH162234A (de) * | 1932-09-01 | 1933-06-15 | Sulzer Ag | Dampfkraftanlage. |
NL124693C (de) * | 1959-07-17 | |||
US3220193A (en) * | 1961-01-06 | 1965-11-30 | Gilbert Associates | Devices for improving operating flexibility of steam-electric generating plants |
DE1237586B (de) * | 1961-03-11 | 1967-03-30 | Duerrwerke Ag | Verfahren und Einrichtung fuer den Anfahr- und Teillastbetrieb von Zwangdurchlaufkesseln |
US3338053A (en) * | 1963-05-20 | 1967-08-29 | Foster Wheeler Corp | Once-through vapor generator start-up system |
DE1230436B (de) * | 1964-11-21 | 1966-12-15 | Babcock & Wilcox Dampfkessel | Zwangdurchlaufkessel mit Einrichtung zum Spannungsabbau in Flanschverbindungen von Umwaelzpumpen |
US3370573A (en) * | 1966-12-12 | 1968-02-27 | Combustion Eng | Start-up system for combined circulation steam generator |
US3411300A (en) * | 1967-05-31 | 1968-11-19 | Combustion Eng | Method and apparatus for sliding pressure operation of a vapor generator at subcritical and supercritical pressure |
DE1551065A1 (de) * | 1967-06-23 | 1970-03-19 | Ver Kesselwerke Ag | Sicherheitsvorrichtung fuer die Schwachlasteinrichtungen eines Zwangdurchlaufkessels |
DE1934926A1 (de) * | 1969-07-10 | 1971-02-18 | Kraftwerk Union Ag | Einrichtung zum Anfahren und Wiederanfahren eines Durchlaufkessels |
US3789806A (en) * | 1971-12-27 | 1974-02-05 | Foster Wheeler Corp | Furnace circuit for variable pressure once-through generator |
US3972193A (en) * | 1975-01-02 | 1976-08-03 | Foster Wheeler Energy Corporation | Integral separator start-up system for a vapor generator with constant pressure furnace circuitry |
US3954087A (en) * | 1974-12-16 | 1976-05-04 | Foster Wheeler Energy Corporation | Integral separation start-up system for a vapor generator with variable pressure furnace circuitry |
US4068475A (en) * | 1976-04-20 | 1978-01-17 | Westinghouse Electric Corporation | Flow control for once-through boiler having integral separators |
-
1977
- 1977-12-27 DE DE2758278A patent/DE2758278C2/de not_active Expired
-
1978
- 1978-11-06 AT AT0790478A patent/AT388987B/de not_active IP Right Cessation
- 1978-11-09 DK DK497578A patent/DK497578A/da not_active Application Discontinuation
- 1978-12-18 US US05/970,564 patent/US4232635A/en not_active Expired - Lifetime
- 1978-12-20 JP JP53160893A patent/JPS6015206B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT388987B (de) | 1989-09-25 |
ATA790478A (de) | 1989-02-15 |
DE2758278A1 (de) | 1979-06-28 |
DE2758278C2 (de) | 1986-05-28 |
JPS5496601A (en) | 1979-07-31 |
JPS6015206B2 (ja) | 1985-04-18 |
US4232635A (en) | 1980-11-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHS | Application shelved for other reasons than non-payment |