Development of operation support methods of the drying plant within a cogeneration system

Tehnologìčnij Audit ta Rezervi Virobnictva

Євгенія Євстафіївна Чайковська¹ 

[1] Odessa National Polytechnic University,ave. Shevchenko 1, Odessa, Ukraine, 65044;

关键词: pellet fuel;    cogeneration system;    drying plant;   

DOI  :  10.15587/2312-8372.2015.51520

来源: DOAJ

【 摘 要 】

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 %.

【 授权许可】

Unknown