16 research outputs found
Π Π°Π·ΡΠ°Π±ΠΎΡΠΊΠ° Π°Π²ΡΠΎΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΎΠΉ ΡΠΈΡΡΠ΅ΠΌΡ ΡΠ΅Π³ΡΠ»ΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΡΠ΅ΠΏΠ»ΠΎΡΠ½Π°Π±ΠΆΠ΅Π½ΠΈΠ΅ΠΌ ΡΠ΄Π°Π»Π΅Π½Π½ΠΎΠ³ΠΎ ΠΎΠ±ΡΠ΅ΠΊΡΠ° Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ ΡΠΎΠ»Π½Π΅ΡΠ½ΡΡ ΠΊΠΎΠ»Π»Π΅ΠΊΡΠΎΡΠΎΠ²
ΠΠ±ΡΠ΅ΠΊΡΠΎΠΌ Π°Π²ΡΠΎΠΌΠ°ΡΠΈΠ·Π°ΡΠΈΠΈ ΡΠ²Π»ΡΠ΅ΡΡΡ ΡΠ΄Π°Π»Π΅Π½Π½ΡΠΉ ΠΎΠ±ΡΠ΅ΠΊΡ ΡΠ΅ΠΏΠ»ΠΎΡΠ½Π°Π±ΠΆΠ΅Π½ΠΈΡ Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ ΡΠΎΠ»Π½Π΅ΡΠ½ΡΡ
ΠΊΠΎΠ»Π»Π΅ΠΊΡΠΎΡΠΎΠ².
Π¦Π΅Π»Ρ ΡΠ°Π±ΠΎΡΡ β ΡΠ°Π·ΡΠ°Π±ΠΎΡΠΊΠ° Π°Π²ΡΠΎΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΎΠΉ ΡΠΈΡΡΠ΅ΠΌΡ ΡΠ΅Π³ΡΠ»ΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΡΠ΅ΠΏΠ»ΠΎΡΠ½Π°Π±ΠΆΠ΅Π½ΠΈΠ΅ΠΌ ΡΠ΄Π°Π»Π΅Π½Π½ΠΎΠ³ΠΎ ΠΎΠ±ΡΠ΅ΠΊΡΠ° Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ ΡΠΎΠ»Π½Π΅ΡΠ½ΡΡ
ΠΊΠΎΠ»Π»Π΅ΠΊΡΠΎΡΠΎΠ².
Π ΠΏΡΠΎΡΠ΅ΡΡΠ΅ Π²ΡΠΏΠΎΠ»Π½Π΅Π½ΠΈΡ Π²ΡΠΏΡΡΠΊΠ½ΠΎΠΉ ΠΊΠ²Π°Π»ΠΈΡΠΈΠΊΠ°ΡΠΈΠΎΠ½Π½ΡΠΉ ΡΠ°Π±ΠΎΡΡ ΠΏΡΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈΡΡ: Π°Π½Π°Π»ΠΈΠ· ΠΈ ΠΎΠΏΠΈΡΠ°Π½ΠΈΠ΅ ΠΎΠ±ΡΠ΅ΠΊΡΠ° Π°Π²ΡΠΎΠΌΠ°ΡΠΈΠ·Π°ΡΠΈΠΈ, Π²ΡΠ±ΠΎΡ ΠΈ ΡΠΎΡΡΠ°Π²Π»Π΅Π½ΠΈΠ΅ ΡΡΡΡΠΊΡΡΡΠ½ΠΎΠΉ ΡΡ
Π΅ΠΌΡ ΠΠ‘Π ΡΠ΅ΠΏΠ»ΠΎΡΠ½Π°Π±ΠΆΠ΅Π½ΠΈΡ.
Π Ρ
ΠΎΠ΄Π΅ ΠΠΠ Π±ΡΠ»ΠΈ ΠΏΡΠΎΠΈΠ·Π²Π΅Π΄Π΅Π½Ρ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ Π²Π»ΠΈΡΠ½ΠΈΠΈ Π΅ΡΡΠ΅ΡΡΠ²Π΅Π½Π½ΠΎΠΉ ΡΠΈΡΠΊΡΠ»ΡΡΠΈΠΈ Π½Π° Π³Π΅Π»ΠΈΠΎΡΠΈΡΡΠ΅ΠΌΡ ΠΈ ΠΏΠΎΡΡΠΈΡΠ°Π½Π° ΡΡΠΌΠΌΠ° ΡΡΠ΅Π΄Π½Π΅ΠΌΠ΅ΡΡΡΠ½ΠΎΠΉ Π²ΡΡΠ°Π±ΠΎΡΠΊΠΈ ΡΠ΅ΠΏΠ»ΠΎΠ²ΠΎΠΉ ΡΠ½Π΅ΡΠ³ΠΈΠΈ Π·Π° Π³ΠΎΠ΄.A heat supply facility based on solar collectors.
The purpose of the work is the development of an automatic heat supply regulation system for a remote facility based on solar collectors.
In the process of completing the final qualification work, the following was carried out: analysis and description of the automation object, selection and preparation of the structural diagram of the heating and cooling system.
During the WRC, the effect of natural circulation on the solar system was investigated and the sum of the average monthly heat production per year was calculated
ΠΠΊΡΠΏΠ΅ΡΠΈΠΌΠ΅Π½ΡΠ°Π»ΡΠ½ΡΠ΅ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ Π½ΠΈΠ·ΠΊΠΎΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΠ½ΡΡ ΡΠΏΠΎΡΠΎΠ±ΠΎΠ² ΡΠ΅ΡΠΌΠΈΡΠ΅ΡΠΊΠΎΠΉ ΡΡΠΈΠ»ΠΈΠ·Π°ΡΠΈΠΈ ΠΎΡΡΠ°Π±ΠΎΡΠ°Π²ΡΠ΅Π³ΠΎ ΡΠ°Π΄ΠΈΠΎΠ°ΠΊΡΠΈΠ²Π½ΠΎΠ³ΠΎ Π³ΡΠ°ΡΠΈΡΠ°
ΠΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ ΠΏΡΠΎΡΠ΅ΡΡ ΡΠ΅ΡΠΌΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΏΡΠ΅ΠΎΠ±ΡΠ°Π·ΠΎΠ²Π°Π½ΠΈΡ ΡΠ΅Π°ΠΊΡΠΎΡΠ½ΠΎΠ³ΠΎ Π³ΡΠ°ΡΠΈΡΠ°, ΠΌΠΎΠ΄ΠΈΡΠΈΡΠΈΡΠΎΠ²Π°Π½Π½ΡΠΉ Π°ΠΊΡΠΈΠ²ΠΈΡΡΡΡΠ΅ΠΉ Π΄ΠΎΠ±Π°Π²ΠΊΠΎΠΉ Cu(CH3COO)2 (5 ΠΌΠ°Ρ.%). ΠΠΊΡΠΈΠ²ΠΈΡΡΡΡΠΈΠ΅ ΡΠ²ΠΎΠΉΡΡΠ²Π° Π΄ΠΎΠ±Π°Π²ΠΊΠΈ Π² ΡΡΠ»ΠΎΠ²ΠΈΡΡ
ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΡ ΡΠΎΡΡΠ°Π²Π° ΠΎΠ±Π΄ΡΠ²Π°Π΅ΠΌΠΎΠΉ Π³Π°Π·ΠΎΠ²ΠΎΠΉ ΡΡΠ΅Π΄Ρ (Π²ΠΎΠ·Π΄ΡΡ
/Π°ΡΠ³ΠΎΠ½) Π±ΡΠ»ΠΈ ΠΈΠ·ΡΡΠ΅Π½Ρ ΠΌΠ΅ΡΠΎΠ΄ΠΎΠΌ ΡΠ΅ΡΠΌΠΎΠ³ΡΠ°Π²ΠΈΠΌΠ΅ΡΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ Π°Π½Π°Π»ΠΈΠ·Π° ΠΏΡΠΈ ΡΠΊΠΎΡΠΎΡΡΠΈ Π½Π°Π³ΡΠ΅Π²Π° 10 Β°Π‘/ΠΌΠΈΠ½ Π² ΠΈΠ½ΡΠ΅ΡΠ²Π°Π»Π΅ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡ 25-1200 Β°Π‘ ΠΏΡΠΈ Π°ΡΠΌΠΎΡΡΠ΅ΡΠ½ΠΎΠΌ Π΄Π°Π²Π»Π΅Π½ΠΈΠΈ. Π£ΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΎ, ΡΡΠΎ ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ ΡΠΎΡΡΠ°Π²Π° ΠΎΠ±Π΄ΡΠ²Π°Π΅ΠΌΠΎΠΉ Π³Π°Π·ΠΎΠ²ΠΎΠΉ ΡΡΠ΅Π΄Ρ Π²Π»ΠΈΡΠ΅Ρ Π½Π° Π°ΠΊΡΠΈΠ²Π½ΠΎΡΡΡ Π΄ΠΎΠ±Π°Π²ΠΊΠΈ, Π²ΡΡΠ°ΠΆΠ°ΡΡΠ΅ΠΉΡΡ Π² ΡΠΌΠ΅ΡΠ΅Π½ΠΈΠΈ Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠ½ΡΡ
ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡ ΠΏΡΠΎΡΠ΅ΡΡΠ° ΡΠ΅ΡΠΌΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΏΡΠ΅ΠΎΠ±ΡΠ°Π·ΠΎΠ²Π°Π½ΠΈΡ Π³ΡΠ°ΡΠΈΡΠ°.The process of thermal conversion of reactor graphite modified with the activation additive Cu(CH3COO)2 (5 mas. %) was researched. Activating properties of the additive under conditions of change of composition of blown gas atmosphere (air/argon) were studied by thermogravimetric analysis at the heating rate of 10 Β°Π‘/min in the temperature range of 25-1200 Β°Π‘ at atmospheric pressure. It was found that the change in the composition of blown gas atmosphere affects the activity of the additive, which is expressed in the displacement characteristic temperatures of the graphite thermal conversion process