Development of operation support methods of the drying plant within a cogeneration system
DOI:
https://doi.org/10.15587/2312-8372.2015.51520Keywords:
pellet fuel, cogeneration system, drying plantAbstract
In the article on the basis of the proposed cogeneration system it is developed a method to support the functioning of the dryer at the level of decision-making for the production of pellet fuel. Prediction of changes in moisture content of air in measuring air temperature at the inlet to the heat exchanger for heating air maintains temperature and aerodynamic drying modes based on the change speed of the fan motor of the air with a heating medium consisting of a cogeneration unit. In the production of, for example, 5,8 ths of wood pellets per year is possible to provide 860 flats of 120 m2 area by pellet fuel, which allows taking into account the frequency control of the fan motor of the air to reduce the production cost of electricity and heat in the range of 20-30 % to obtain saving money by using pellet fuel for heating and hot water supply up to 40 %.
References
- Kuznetsova, A. (2012). Production of pellets in Ukraine: a profitable option for sustainable development. A Series of Consultative Work within the Framework of German-Ukrainian Policy Dialogue in Agriculture, APD/PP/02/2012, 24.
- Troshin, A., Moiseev, V., Tel'nov, I., Zavinskii, S. (2010). Development of processes and equipment for manufacture of fuel briquettes from the biomass. Eastern-European Journal Of Enterprise Technologies, 3(8(45)), 36–40. Available: http://journals.uran.ua/eejet/article/view/2874
- Bhattarai, S., Oh, J.-H., Euh, S.-H., Kim, D. H., Yu, L. (2014, June 6). Simulation Study for Pneumatic Conveying Drying of Sawdust for Pellet Production. Drying Technology, Vol. 32, № 10, 1142–1156. doi:10.1080/07373937.2014.884575
- Laurila, J., Havimo, M., Lauhanen, R. (2014, August). Compression drying of energy wood. Fuel Processing Technology, Vol. 124, 286–289. doi:10.1016/j.fuproc.2014.03.016
- Liu, Y., Aziz, M., Kansha, Y., Bhattacharya, S., Tsutsumi, A. (2014, January). Application of the self-heat recuperation technology for energy saving in biomass drying system. Fuel Processing Technology, Vol. 117, 66–74. doi:10.1016/j.fuproc.2013.02.007
- Hai-tao Wang, He-ming Jia. (2013, April). Study of Immune PID Controller for Wood Drying System. 2013 International Conference on Communication Systems and Network Technologies. Institute of Electrical & Electronics Engineers (IEEE), 827–831. doi:10.1109/csnt.2013.176
- Tian Zhongfu, Li Yuehua. (2013, December). Research on control system of wood drying based on BP Neural Network. Proceedings 2013 International Conference on Mechatronic Sciences, Electric Engineering and Computer (MEC). Institute of Electrical & Electronics Engineers (IEEE), 35–38. doi:10.1109/mec.2013.6885046
- Perré, P., Keey, R. (2014, July 10). Drying of Wood: Principles and Practices. Handbook of Industrial Drying, Fourth Edition. Informa UK Limited, 797–846. doi:10.1201/b17208-44
- Chaikovskaya, E. E. (2013). Optimization of energy systems at the level of decision-making. Industrial Heat, 35(7), 169–173.
- Chaikovskaya, E. (2015). Devising an energy saving technology for a biogas plant as a part of the cogeneration system. Eastern-European Journal Of Enterprise Technologies, 3(8(75)), 44–49. doi:10.15587/1729-4061.2015.44252
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2016 Євгенія Євстафіївна Чайковська
![Creative Commons License](http://i.creativecommons.org/l/by/4.0/88x31.png)
This work is licensed under a Creative Commons Attribution 4.0 International License.
The consolidation and conditions for the transfer of copyright (identification of authorship) is carried out in the License Agreement. In particular, the authors reserve the right to the authorship of their manuscript and transfer the first publication of this work to the journal under the terms of the Creative Commons CC BY license. At the same time, they have the right to conclude on their own additional agreements concerning the non-exclusive distribution of the work in the form in which it was published by this journal, but provided that the link to the first publication of the article in this journal is preserved.