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Analysis and Selection of the Most Favorable Energy Generating Product for the Heating Requirements of a Production Plant

Ante Čikić ; Visoka tehnička škola Bjelovar, Bjelovar, Hrvatska
Antonio Radić ; Visoka tehnička škola Bjelovar, Bjelovar, Hrvatska


Puni tekst: hrvatski pdf 660 Kb

str. 221-224

preuzimanja: 526

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Sažetak

The analysis and selection of the most favorable energy generating product for the combustion and transformation into thermal energy for technological needs, heating and preparation of consumable hot water (CHW) of a production plant in the continental climate area were carried out. The analyzed energy generating products are: natural gas, biogas, wood chips, pellets and extra light heating oil. Even with 1.5 – 2.0 times higher investments in thermal energy plant, renewable wood chips are, from the ecological and economical perspective, still the most favorable drive fuel for the production of thermal energy. In this case the price of 1kWh of thermal energy is several times lower (3 – 7 times) than the price of 1kWh of thermal energy obtained by the combustion of other analyzed drive fuels. The increase in the unit price of wood chips does not strongly affect the sustainability and cost–efficiency of the price of 1 kWh of thermal energy. The emission of harmful gases into the environment is the lowest.

Ključne riječi

natural gas; biogas; wood chips; pellets; extra light heating oil; the most convenient energy generating product

Hrčak ID:

109563

URI

https://hrcak.srce.hr/109563

Datum izdavanja:

30.9.2013.

Podaci na drugim jezicima: hrvatski

Posjeta: 1.373 *