Abstract

This paper presents the water tube boiler drum cross section which is used for heating the cold water passes inside boiler tubes, and heat is transferred to water from the shell side. A dynamic model has been developed is based on the structural, thermal and fluid analysis. In the model, two parts of the water tube boiler i.e. water tubes and boiler drum tested using ansys workbench for thermal, structural and fluid analysis as stated above. In this paper, the model developed can capture the dynamics of the boiler drum and boiler pressure, and it is adequate to approach the boiler drum performance and hence, to design and test a control strategy for such boiler drums. Furthermore, it gives insight of dynamics performance not only during nominal operating conditions, or transient behaviour when a parameter is changed, but also for the start up. The model proposed can be easily implemented and thus, it is useful to assist for future operators. by B. Shushma | B. Praveen Kumar | Shaik Apsar Ali | Thati Sai Krishna | Mohammed Naseer "Modelling and Analysis on Water Tube Boiler Drum" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-3 , April 2019, URL: https://www.ijtsrd.com/papers/ijtsrd23302.pdf Paper URL: https://www.ijtsrd.com/engineering/mechanical-engineering/23302/modelling-and-analysis-on-water-tube-boiler-drum/b-shushma

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