2 research outputs found
Π ΠΎΠ·ΡΠΎΠ±ΠΊΠ° ΠΌΠ΅ΡΠΎΠ΄Ρ ΠΏΡΠ΄ΡΡΠΈΠΌΠΊΠΈ ΡΡΠ½ΠΊΡΡΠΎΠ½ΡΠ²Π°Π½Π½Ρ ΠΊΠΎΠ³Π΅Π½Π΅ΡΠ°ΡΡΠΉΠ½ΠΎΡ ΡΠΈΡΡΠ΅ΠΌΠΈ Π½Π° Π±ΡΠΎΠ³Π°Π·ΠΎΠ²ΠΎΠΌΡ ΠΏΠ°Π»ΠΈΠ²Ρ
It is developed a method of maintaining the temperature of the local water temperature during measurement of return water temperature and heater coolant temperature in the inlet and outlet of the engine cooling circuit from the heat exchanger on the basis of the proposed cogeneration system. Decisions on changing the number of plates of the heat exchanger while maintaining a constant coolant flow rate allows to coordinate the discharge-charge of the biogas plant, unloading of the fermented wort, loading of the fresh material and charge-discharge of a cogeneration system using a heat pump for which fermented wort is low-grade energy source. For example, when using the proposed method of coordination of production and energy consumption in the cogeneration plant, for example, GTKΒ 35Β M type with a primary capacity 112Β kW, which consumes 352,5Β m3/day of biogas, it is possible to obtain biogas savings β 25,4Β thousandΒ m3/year that by increasing the marketability of the biogas plant to 13,94Β % makes it possible to reduce the cost of production of electric energy and heat up to 20-30Β %. Annual energy savings in terms of fuel equivalent is 19,5Β tons, and the cash equivalent of additional produced energy is about 100000Β UAH/year.Π ΡΠ°Π±ΠΎΡΠ΅ Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ ΠΏΡΠ΅Π΄Π»ΠΎΠΆΠ΅Π½Π½ΠΎΠΉ ΠΊΠΎΠ³Π΅Π½Π΅ΡΠ°ΡΠΈΠΎΠ½Π½ΠΎΠΉ ΡΠΈΡΡΠ΅ΠΌΡ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠ°Π½ ΠΌΠ΅ΡΠΎΠ΄ ΠΏΠΎΠ΄Π΄Π΅ΡΠΆΠΊΠΈ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΡ ΠΌΠ΅ΡΡΠ½ΠΎΠΉ Π²ΠΎΠ΄Ρ ΠΏΡΠΈ ΠΈΠ·ΠΌΠ΅ΡΠ΅Π½ΠΈΠΈ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΡ ΠΎΠ±ΡΠ°ΡΠ½ΠΎΠΉ Π²ΠΎΠ΄Ρ ΠΈ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΡ Π³ΡΠ΅ΡΡΠ΅Π³ΠΎ ΡΠ΅ΠΏΠ»ΠΎΠ½ΠΎΡΠΈΡΠ΅Π»Ρ Π½Π° Π²Ρ
ΠΎΠ΄Π΅ Π² ΡΠ΅ΠΏΠ»ΠΎΠΎΠ±ΠΌΠ΅Π½Π½ΠΈΠΊ ΠΈ Π½Π° Π²ΡΡ
ΠΎΠ΄Π΅ ΠΈΠ· ΡΠ΅ΠΏΠ»ΠΎΠΎΠ±ΠΌΠ΅Π½Π½ΠΈΠΊΠ° ΠΊΠΎΠ½ΡΡΡΠ° ΠΎΡ
Π»Π°ΠΆΠ΄Π΅Π½ΠΈΡ Π΄Π²ΠΈΠ³Π°ΡΠ΅Π»Ρ. ΠΡΠΈΠ½ΡΡΠΈΠ΅ ΡΠ΅ΡΠ΅Π½ΠΈΠΉ Π½Π° ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ ΠΊΠΎΠ»ΠΈΡΠ΅ΡΡΠ²Π° ΠΏΠ»Π°ΡΡΠΈΠ½ ΡΠ΅ΠΏΠ»ΠΎΠΎΠ±ΠΌΠ΅Π½Π½ΠΈΠΊΠ° ΠΏΡΠΈ ΡΠΎΡ
ΡΠ°Π½Π΅Π½ΠΈΠΈ ΠΏΠΎΡΡΠΎΡΠ½Π½ΡΠΌΠΈ ΡΠ°ΡΡ
ΠΎΠ΄ΠΎΠ² ΡΠ΅ΠΏΠ»ΠΎΠ½ΠΎΡΠΈΡΠ΅Π»Π΅ΠΉ ΠΏΠΎΠ·Π²ΠΎΠ»ΡΠ΅Ρ ΡΠΎΠ³Π»Π°ΡΠΎΠ²ΡΠ²Π°ΡΡ ΡΡΠ½ΠΊΡΠΈΠΎΠ½ΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅ Π±ΠΈΠΎΠ³Π°Π·ΠΎΠ²ΠΎΠΉ ΡΡΡΠ°Π½ΠΎΠ²ΠΊΠΈ ΠΈ ΠΊΠΎΠ³Π΅Π½Π΅ΡΠ°ΡΠΈΠΎΠ½Π½ΠΎΠΉ ΡΠΈΡΡΠ΅ΠΌΡ Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ΠΌ ΡΠ΅ΠΏΠ»ΠΎΠ²ΠΎΠ³ΠΎ Π½Π°ΡΠΎΡΠ°, Π΄Π»Ρ ΠΊΠΎΡΠΎΡΠΎΠ³ΠΎ Π½ΠΈΠ·ΠΊΠΎΠΏΠΎΡΠ΅Π½ΡΠΈΠ°Π»ΡΠ½ΡΠΌ ΠΈΡΡΠΎΡΠ½ΠΈΠΊΠΎΠΌ ΡΠ½Π΅ΡΠ³ΠΈΠΈ ΡΠ²Π»ΡΠ΅ΡΡΡ ΡΠ±ΡΠΎΠΆΠ΅Π½Π½ΠΎΠ΅ ΡΡΡΠ»ΠΎ.Π ΡΠΎΠ±ΠΎΡΡ Π½Π° ΠΎΡΠ½ΠΎΠ²Ρ Π·Π°ΠΏΡΠΎΠΏΠΎΠ½ΠΎΠ²Π°Π½ΠΎΡ ΠΊΠΎΠ³Π΅Π½Π΅ΡΠ°ΡΡΠΉΠ½ΠΎΡ ΡΠΈΡΡΠ΅ΠΌΠΈ ΡΠΎΠ·ΡΠΎΠ±Π»Π΅Π½ΠΎ ΠΌΠ΅ΡΠΎΠ΄ ΠΏΡΠ΄ΡΡΠΈΠΌΠΊΠΈ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΠΈ ΠΌΡΡΡΠ΅Π²ΠΎΡ Π²ΠΎΠ΄ΠΈ ΠΏΡΠΈ Π²ΠΈΠΌΡΡΡΠ²Π°Π½Π½Ρ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΠΈ Π·Π²ΠΎΡΠΎΡΠ½ΠΎΡ Π²ΠΎΠ΄ΠΈ ΡΠ° ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΠΈ ΡΠ΅ΠΏΠ»ΠΎΠ½ΠΎΡΡΡ, ΡΠΎ Π³ΡΡΡ, Π½Π° Π²Ρ
ΠΎΠ΄Ρ Π² ΡΠ΅ΠΏΠ»ΠΎΠΎΠ±ΠΌΡΠ½Π½ΠΈΠΊ ΡΠ° Π½Π° Π²ΠΈΡ
ΠΎΠ΄Ρ Π· ΡΠ΅ΠΏΠ»ΠΎΠΎΠ±ΠΌΡΠ½Π½ΠΈΠΊΠ° ΠΊΠΎΠ½ΡΡΡΡ ΠΎΡ
ΠΎΠ»ΠΎΠ΄ΠΆΠ΅Π½Π½Ρ Π΄Π²ΠΈΠ³ΡΠ½Π°. ΠΡΠΈΠΉΠ½ΡΡΡΡ ΡΡΡΠ΅Π½Ρ Π½Π° Π·ΠΌΡΠ½Ρ ΠΊΡΠ»ΡΠΊΠΎΡΡΡ ΠΏΠ»Π°ΡΡΠΈΠ½ ΡΠ΅ΠΏΠ»ΠΎΠΎΠ±ΠΌΡΠ½Π½ΠΈΠΊΠ° ΠΏΡΠΈ Π·Π±Π΅ΡΠ΅ΠΆΠ΅Π½Π½Ρ ΠΏΠΎΡΡΡΠΉΠ½ΠΈΠΌΠΈ Π²ΠΈΡΡΠ°ΡΠΈ ΡΠ΅ΠΏΠ»ΠΎΠ½ΠΎΡΡΡΠ² Π΄ΠΎΠ·Π²ΠΎΠ»ΡΡ ΡΠ·Π³ΠΎΠ΄ΠΆΡΠ²Π°ΡΠΈ ΡΡΠ½ΠΊΡΡΠΎΠ½ΡΠ²Π°Π½Π½Ρ Π±ΡΠΎΠ³Π°Π·ΠΎΠ²ΠΎΡ ΡΡΡΠ°Π½ΠΎΠ²ΠΊΠΈ ΡΠ° ΠΊΠΎΠ³Π΅Π½Π΅ΡΠ°ΡΡΠΉΠ½ΠΎΡ ΡΠΈΡΡΠ΅ΠΌΠΈ Π· Π²ΠΈΠΊΠΎΡΠΈΡΡΠ°Π½Π½ΡΠΌ ΡΠ΅ΠΏΠ»ΠΎΠ²ΠΎΠ³ΠΎ Π½Π°ΡΠΎΡΠ°, Π΄Π»Ρ ΡΠΊΠΎΠ³ΠΎ Π½ΠΈΠ·ΡΠΊΠΎΠΏΠΎΡΠ΅Π½ΡΡΠΉΠ½ΠΈΠΌ Π΄ΠΆΠ΅ΡΠ΅Π»ΠΎΠΌ Π΅Π½Π΅ΡΠ³ΡΡ Ρ Π·Π±ΡΠΎΠ΄ΠΆΠ΅Π½Π΅ ΡΡΡΠ»ΠΎ