Waterhammer in Pipelines of Steam Boilers
Само за регистроване кориснике
2011
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
The waterhammer can occur in feedwater and steam pipelines of an industrial or utility steam boiler during transients, such as plant start-ups and feedwater pump trips. Two types of waterhammers can be distinguished: the water slug impact and the condensation induced water hammer (CIWH). Both types can induce high impact loads that can seriously damage or destroy the pipelines or pressure vessels. Therefore, it is very important to indicate operational transients that can lead to these accidental conditions and to investigate and apply the measures for their prevention. This paper presents cases of both types of waterhammer transients that have occurred at the industrial and utility steam boilers. These transients are numerically simulated and analyzed and the measures for their prevention are presented.
Кључне речи:
waterhammer / feedwater / steam pipeline / boilerИзвор:
4-th International Meeting on Cavitation and Dynamic Problems in Hydraulic Machinery and Systems, October, 26-28, 2011, Belgrade, Serbia, 2011, 57-65Издавач:
- The International Association for Hydro-Environment Engineering and Research
Колекције
Институција/група
Mašinski fakultetTY - CONF AU - Stevanović, Vladimir AU - Prica, Sanja AU - Maslovarić, Blaženka PY - 2011 UR - https://machinery.mas.bg.ac.rs/handle/123456789/7651 AB - The waterhammer can occur in feedwater and steam pipelines of an industrial or utility steam boiler during transients, such as plant start-ups and feedwater pump trips. Two types of waterhammers can be distinguished: the water slug impact and the condensation induced water hammer (CIWH). Both types can induce high impact loads that can seriously damage or destroy the pipelines or pressure vessels. Therefore, it is very important to indicate operational transients that can lead to these accidental conditions and to investigate and apply the measures for their prevention. This paper presents cases of both types of waterhammer transients that have occurred at the industrial and utility steam boilers. These transients are numerically simulated and analyzed and the measures for their prevention are presented. PB - The International Association for Hydro-Environment Engineering and Research C3 - 4-th International Meeting on Cavitation and Dynamic Problems in Hydraulic Machinery and Systems, October, 26-28, 2011, Belgrade, Serbia T1 - Waterhammer in Pipelines of Steam Boilers EP - 65 SP - 57 UR - https://hdl.handle.net/21.15107/rcub_machinery_7651 ER -
@conference{ author = "Stevanović, Vladimir and Prica, Sanja and Maslovarić, Blaženka", year = "2011", abstract = "The waterhammer can occur in feedwater and steam pipelines of an industrial or utility steam boiler during transients, such as plant start-ups and feedwater pump trips. Two types of waterhammers can be distinguished: the water slug impact and the condensation induced water hammer (CIWH). Both types can induce high impact loads that can seriously damage or destroy the pipelines or pressure vessels. Therefore, it is very important to indicate operational transients that can lead to these accidental conditions and to investigate and apply the measures for their prevention. This paper presents cases of both types of waterhammer transients that have occurred at the industrial and utility steam boilers. These transients are numerically simulated and analyzed and the measures for their prevention are presented.", publisher = "The International Association for Hydro-Environment Engineering and Research", journal = "4-th International Meeting on Cavitation and Dynamic Problems in Hydraulic Machinery and Systems, October, 26-28, 2011, Belgrade, Serbia", title = "Waterhammer in Pipelines of Steam Boilers", pages = "65-57", url = "https://hdl.handle.net/21.15107/rcub_machinery_7651" }
Stevanović, V., Prica, S.,& Maslovarić, B.. (2011). Waterhammer in Pipelines of Steam Boilers. in 4-th International Meeting on Cavitation and Dynamic Problems in Hydraulic Machinery and Systems, October, 26-28, 2011, Belgrade, Serbia The International Association for Hydro-Environment Engineering and Research., 57-65. https://hdl.handle.net/21.15107/rcub_machinery_7651
Stevanović V, Prica S, Maslovarić B. Waterhammer in Pipelines of Steam Boilers. in 4-th International Meeting on Cavitation and Dynamic Problems in Hydraulic Machinery and Systems, October, 26-28, 2011, Belgrade, Serbia. 2011;:57-65. https://hdl.handle.net/21.15107/rcub_machinery_7651 .
Stevanović, Vladimir, Prica, Sanja, Maslovarić, Blaženka, "Waterhammer in Pipelines of Steam Boilers" in 4-th International Meeting on Cavitation and Dynamic Problems in Hydraulic Machinery and Systems, October, 26-28, 2011, Belgrade, Serbia (2011):57-65, https://hdl.handle.net/21.15107/rcub_machinery_7651 .