An experimental investigation of the dynamic effects in upper drum boiler under steam mass flow rate variation
Joint Authors
Hussein, Hashim A.
Numan, Ali H.
Muhammad, Russul H.
Source
Engineering and Technology Journal
Issue
Vol. 39, Issue 9 (30 Sep. 2021), pp.1376-1383, 8 p.
Publisher
Publication Date
2021-09-30
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Abstract EN
The dynamic effects in the “upper“ drum of the boiler (mechanical's effects) are very complex problems and critical due to the pressure disturbance in the upper drum of the boiler.
This work deals with an experimental investigation of the dynamic behavior of the boiler drum level system is reported from plant data (Al-Quds power plant) in Baghdad / Iraq under a particular condition of operating, and the mathematical equations of the boiler model variables explained and defined.
The dynamic effects are investigated with increasing steam mass flow rate (10% and 20% ) at the outlet of the boiler.
The results showed that the rapid rise in the rate of steam mass flow causes the dynamic effects to increase (shrink and swell) by 15% , rates of evaporation and thus causes an increase in the volume of water inside the upper drum boiler that causes overheating in the are very complex problems and critical due to the pressure disturbance in the upper drum of the boiler.
This work deals with an experimental investigation of the dynamic behavior of the boiler drum level system is reported from plant data (Al-Quds power plant) in Baghdad / Iraq under a particular condition of operating, and the mathematical equations of the boiler model variables explained and defined.
The dynamic effects are investigated with increasing steam mass flow rate (10% and 20% ) at the outlet of the boiler.
The results showed that the rapid rise in the rate of steam mass flow causes the dynamic effects to increase (shrink and swell) by 15% , rates of evaporation and thus causes an increase in the volume of water inside the upper drum boiler that causes overheating in the tubes.
American Psychological Association (APA)
Muhammad, Russul H.& Hussein, Hashim A.& Numan, Ali H.. 2021. An experimental investigation of the dynamic effects in upper drum boiler under steam mass flow rate variation. Engineering and Technology Journal،Vol. 39, no. 9, pp.1376-1383.
https://search.emarefa.net/detail/BIM-1281516
Modern Language Association (MLA)
Muhammad, Russul H.…[et al.]. An experimental investigation of the dynamic effects in upper drum boiler under steam mass flow rate variation. Engineering and Technology Journal Vol. 39, no. 9 (2021), pp.1376-1383.
https://search.emarefa.net/detail/BIM-1281516
American Medical Association (AMA)
Muhammad, Russul H.& Hussein, Hashim A.& Numan, Ali H.. An experimental investigation of the dynamic effects in upper drum boiler under steam mass flow rate variation. Engineering and Technology Journal. 2021. Vol. 39, no. 9, pp.1376-1383.
https://search.emarefa.net/detail/BIM-1281516
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 1382-1383
Record ID
BIM-1281516