2 research outputs found
ΠΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠ΅ Π±ΠΈΠΎΠ΄ΠΈΠ·Π΅Π»ΡΠ½ΠΎΠ³ΠΎ ΡΠΎΠΏΠ»ΠΈΠ²Π° Ρ Π΄ΠΎΠ±Π°Π²ΠΊΠ°ΠΌΠΈ ΠΏΠ°Π»ΡΠΌΠΎΠ²ΠΎΠ³ΠΎ ΠΌΠ°ΡΠ»Π° ΠΈ ΠΏΠ΅ΡΠ΅ΠΊΠΈΡΠΈ Π²ΠΎΠ΄ΠΎΡΠΎΠ΄Π°
Palm oil is comparable to traditional diesel fuel in terms of calorifi c value, stoichiometric ratio, and cetane number. However, its increased kinematic viscosity and pour point make it diffi cult to use in pure form in diesel engines. (Research purpose) To study specifi c features of burning: diesel fuel with various additives of palm oil (biodiesel fuel); pure 100-percent palm oil; biodiesel fuel with various additives of palm oil and hydrogen peroxide, as well as to develop a method to control its combustion process. (Materials and methods) To determine the ignition time lag, the authors chose a method of kinetic modeling of self-ignition of biodiesel fuel in the air. The self-ignition process was simulated using the Chemical Workbench software package. An adiabatic calorimetric bomb model was used to perform calculations. To describe the process of self-ignition, a universal kinetic mechanism was used, which was verifi ed to calculate self-ignition of diesel and biodiesel fuel surrogates, as well as the formation of toxic substances and soot in the combustion processes. (Results and discussion) It is shown that adding palm oil to diesel fuel increases its ignition time lag, especially at low and medium temperatures of 750-950 kelvin. It was determined that with addition of 10 percent palm oil, the ignition time lag of biodiesel fuel is almost the same as that of diesel fuel no more than 5 percent. Increasing the amount of palm oil additive up to 30 percent and more signifi cantly increases the ignition time lag of the fuel. When using only palm oil as a fuel, the ignition time lag in the temperature range of 800-950 kelvin increases in two times. The study determined the optimal amount of hydrogen peroxide to be used for each composition of biodiesel fuel with various additives of palm oil. (Conclusions) It is shown that additives of hydrogen peroxide can infl uence the reactivity of biodiesel fuel and thereby regulate its ignition time lag.ΠΠ°Π»ΡΠΌΠΎΠ²ΠΎΠ΅ ΠΌΠ°ΡΠ»ΠΎ ΠΏΠΎ ΡΠ΅ΠΏΠ»ΠΎΡΠ΅ ΡΠ³ΠΎΡΠ°Π½ΠΈΡ, ΡΡΠ΅Ρ
ΠΈΠΎΠΌΠ΅ΡΡΠΈΡΠ΅ΡΠΊΠΎΠΌΡ ΡΠΎΠΎΡΠ½ΠΎΡΠ΅Π½ΠΈΡ, ΡΠ΅ΡΠ°Π½ΠΎΠ²ΠΎΠΌΡ ΡΠΈΡΠ»Ρ Π½Π°ΠΈΠ±ΠΎΠ»Π΅Π΅ Π±Π»ΠΈΠ·ΠΊΠΎ ΠΊ ΡΡΠ°Π΄ΠΈΡΠΈΠΎΠ½Π½ΠΎΠΌΡ Π΄ΠΈΠ·Π΅Π»ΡΠ½ΠΎΠΌΡ ΡΠΎΠΏΠ»ΠΈΠ²Ρ. ΠΠ΄Π½Π°ΠΊΠΎ ΠΏΠΎΠ²ΡΡΠ΅Π½Π½ΡΠ΅ ΠΊΠΈΠ½Π΅ΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠ°Ρ Π²ΡΠ·ΠΊΠΎΡΡΡ, ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΠ° Π·Π°ΡΡΡΠ²Π°Π½ΠΈΡ Π·Π°ΡΡΡΠ΄Π½ΡΡΡ Π΅Π³ΠΎ ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ Π² ΡΠΈΡΡΠΎΠΌ Π²ΠΈΠ΄Π΅ Π² Π΄ΠΈΠ·Π΅Π»ΡΠ½ΡΡ
Π΄Π²ΠΈΠ³Π°ΡΠ΅Π»ΡΡ
. (Π¦Π΅Π»Ρ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ) ΠΠ·ΡΡΠΈΡΡ ΠΎΡΠΎΠ±Π΅Π½Π½ΠΎΡΡΠΈ Π³ΠΎΡΠ΅Π½ΠΈΡ: Π΄ΠΈΠ·Π΅Π»ΡΠ½ΠΎΠ³ΠΎ ΡΠΎΠΏΠ»ΠΈΠ²Π° Ρ ΡΠ°Π·Π»ΠΈΡΠ½ΡΠΌΠΈ Π΄ΠΎΠ±Π°Π²ΠΊΠ°ΠΌΠΈ ΠΏΠ°Π»ΡΠΌΠΎΠ²ΠΎΠ³ΠΎ ΠΌΠ°ΡΠ»Π° (Π±ΠΈΠΎΠ΄ΠΈΠ·Π΅Π»ΡΠ½ΠΎΠ³ΠΎ ΡΠΎΠΏΠ»ΠΈΠ²Π°); ΡΠΈΡΡΠΎΠ³ΠΎ 100-ΠΏΡΠΎΡΠ΅Π½ΡΠ½ΠΎΠ³ΠΎ ΠΏΠ°Π»ΡΠΌΠΎΠ²ΠΎΠ³ΠΎ ΠΌΠ°ΡΠ»Π°; Π±ΠΈΠΎΠ΄ΠΈΠ·Π΅Π»ΡΠ½ΠΎΠ³ΠΎ ΡΠΎΠΏΠ»ΠΈΠ²Π° Ρ ΡΠ°Π·Π»ΠΈΡΠ½ΡΠΌΠΈ Π΄ΠΎΠ±Π°Π²ΠΊΠ°ΠΌΠΈ ΠΏΠ°Π»ΡΠΌΠΎΠ²ΠΎΠ³ΠΎ ΠΌΠ°ΡΠ»Π° ΠΈ ΠΏΠ΅ΡΠ΅ΠΊΠΈΡΠΈ Π²ΠΎΠ΄ΠΎΡΠΎΠ΄Π°, Π° ΡΠ°ΠΊΠΆΠ΅ ΡΠ°Π·ΡΠ°Π±ΠΎΡΠ°ΡΡ ΠΌΠ΅ΡΠΎΠ΄ ΡΠΏΡΠ°Π²Π»Π΅Π½ΠΈΡ ΠΏΡΠΎΡΠ΅ΡΡΠΎΠΌ Π΅Π³ΠΎ Π³ΠΎΡΠ΅Π½ΠΈΡ. (ΠΠ°ΡΠ΅ΡΠΈΠ°Π»Ρ ΠΈ ΠΌΠ΅ΡΠΎΠ΄Ρ) ΠΠ»Ρ ΠΎΠΏΡΠ΅Π΄Π΅Π»Π΅Π½ΠΈΡ Π²ΡΠ΅ΠΌΠ΅Π½ΠΈ Π·Π°Π΄Π΅ΡΠΆΠΊΠΈ Π²ΠΎΡΠΏΠ»Π°ΠΌΠ΅Π½Π΅Π½ΠΈΡ Π²ΡΠ±ΡΠ°Π»ΠΈ ΠΌΠ΅ΡΠΎΠ΄ΠΈΠΊΡ ΠΊΠΈΠ½Π΅ΡΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΠΌΠΎΠ΄Π΅Π»ΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΠΏΡΠΎΡΠ΅ΡΡΠ° ΡΠ°ΠΌΠΎΠ²ΠΎΡΠΏΠ»Π°ΠΌΠ΅Π½Π΅Π½ΠΈΡ Π±ΠΈΠΎΠ΄ΠΈΠ·Π΅Π»ΡΠ½ΠΎΠ³ΠΎ ΡΠΎΠΏΠ»ΠΈΠ²Π° Π² Π²ΠΎΠ·Π΄ΡΡ
Π΅. ΠΠΎΠ΄Π΅Π»ΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅ ΠΏΡΠΎΡΠ΅ΡΡΠ° ΡΠ°ΠΌΠΎΠ²ΠΎΡΠΏΠ»Π°ΠΌΠ΅Π½Π΅Π½ΠΈΡ ΠΏΡΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈ Π² ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΠ½ΠΎΠΌ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ΅ Chemical Workbench. Π ΡΠ°ΡΡΠ΅ΡΠ°Ρ
ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π»ΠΈ ΠΌΠΎΠ΄Π΅Π»Ρ Π°Π΄ΠΈΠ°Π±Π°ΡΠΈΡΠ΅ΡΠΊΠΎΠΉ ΠΊΠ°Π»ΠΎΡΠΈΠΌΠ΅ΡΡΠΈΡΠ΅ΡΠΊΠΎΠΉ Π±ΠΎΠΌΠ±Ρ. ΠΠ»Ρ ΠΎΠΏΠΈΡΠ°Π½ΠΈΡ ΠΏΡΠΎΡΠ΅ΡΡΠ° ΡΠ°ΠΌΠΎΠ²ΠΎΡΠΏΠ»Π°ΠΌΠ΅Π½Π΅Π½ΠΈΡ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π»ΠΈ ΡΠ½ΠΈΠ²Π΅ΡΡΠ°Π»ΡΠ½ΡΠΉ ΠΊΠΈΠ½Π΅ΡΠΈΡΠ΅ΡΠΊΠΈΠΉ ΠΌΠ΅Ρ
Π°Π½ΠΈΠ·ΠΌ, ΠΊΠΎΡΠΎΡΡΠΉ Π±ΡΠ» Π²Π΅ΡΠΈΡΠΈΡΠΈΡΠΎΠ²Π°Π½ Π΄Π»Ρ ΡΠ°ΡΡΠ΅ΡΠ° ΡΠ°ΠΌΠΎΠ²ΠΎΡΠΏΠ»Π°ΠΌΠ΅Π½Π΅Π½ΠΈΡ ΡΡΡΡΠΎΠ³Π°ΡΠΎΠ² Π΄ΠΈΠ·Π΅Π»ΡΠ½ΠΎΠ³ΠΎ, Π±ΠΈΠΎΠ΄ΠΈΠ·Π΅Π»ΡΠ½ΠΎΠ³ΠΎ ΡΠΎΠΏΠ»ΠΈΠ²Π°, ΠΎΠ±ΡΠ°Π·ΠΎΠ²Π°Π½ΠΈΡ ΡΠΎΠΊΡΠΈΡΠ½ΡΡ
Π²Π΅ΡΠ΅ΡΡΠ² ΠΈ ΡΠ°ΠΆΠΈ Π² ΠΏΡΠΎΡΠ΅ΡΡΠ°Ρ
Π³ΠΎΡΠ΅Π½ΠΈΡ. (Π Π΅Π·ΡΠ»ΡΡΠ°ΡΡ ΠΈ ΠΎΠ±ΡΡΠΆΠ΄Π΅Π½ΠΈΠ΅) ΠΠΎΠΊΠ°Π·Π°Π»ΠΈ, ΡΡΠΎ Π΄ΠΎΠ±Π°Π²ΠΊΠΈ ΠΏΠ°Π»ΡΠΌΠΎΠ²ΠΎΠ³ΠΎ ΠΌΠ°ΡΠ»Π° ΠΊ Π΄ΠΈΠ·Π΅Π»ΡΠ½ΠΎΠΌΡ ΡΠΎΠΏΠ»ΠΈΠ²Ρ ΡΠ²Π΅Π»ΠΈΡΠΈΠ²Π°ΡΡ Π·Π°Π΄Π΅ΡΠΆΠΊΡ Π΅Π³ΠΎ ΡΠ°ΠΌΠΎΠ²ΠΎΡΠΏΠ»Π°ΠΌΠ΅Π½Π΅Π½ΠΈΡ, ΠΎΡΠΎΠ±Π΅Π½Π½ΠΎ Π² ΠΎΠ±Π»Π°ΡΡΠΈ Π½ΠΈΠ·ΠΊΠΈΡ
ΠΈ ΡΡΠ΅Π΄Π½ΠΈΡ
ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡ - 750-950 ΠΊΠ΅Π»ΡΠ²ΠΈΠ½ΠΎΠ². ΠΠΏΡΠ΅Π΄Π΅Π»ΠΈΠ»ΠΈ, ΡΡΠΎ ΠΏΡΠΈ Π΄ΠΎΠ±Π°Π²ΠΊΠ΅ Π΄ΠΎ 10 ΠΏΡΠΎΡΠ΅Π½ΡΠΎΠ² ΠΏΠ°Π»ΡΠΌΠΎΠ²ΠΎΠ³ΠΎ ΠΌΠ°ΡΠ»Π° Π²ΡΠ΅ΠΌΡ Π·Π°Π΄Π΅ΡΠΆΠΊΠΈ Π²ΠΎΡΠΏΠ»Π°ΠΌΠ΅Π½Π΅Π½ΠΈΡ Π±ΠΈΠΎΠ΄ΠΈΠ·Π΅Π»ΡΠ½ΠΎΠ³ΠΎ ΡΠΎΠΏΠ»ΠΈΠ²Π° ΠΏΡΠ°ΠΊΡΠΈΡΠ΅ΡΠΊΠΈ Π½Π΅ ΠΎΡΠ»ΠΈΡΠ°Π΅ΡΡΡ ΠΎΡ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»Ρ Π΄ΠΈΠ·Π΅Π»ΡΠ½ΠΎΠ³ΠΎ ΡΠΎΠΏΠ»ΠΈΠ²Π° - Π½Π΅ Π±ΠΎΠ»Π΅Π΅ 5 ΠΏΡΠΎΡΠ΅Π½ΡΠΎΠ². ΠΠΎΠ²ΡΡΠ΅Π½ΠΈΠ΅ Π΄ΠΎΠ±Π°Π²ΠΊΠΈ ΠΏΠ°Π»ΡΠΌΠΎΠ²ΠΎΠ³ΠΎ ΠΌΠ°ΡΠ»Π° Π΄ΠΎ 30 ΠΏΡΠΎΡΠ΅Π½ΡΠΎΠ² ΠΈ Π±ΠΎΠ»Π΅Π΅ Π·Π°ΠΌΠ΅ΡΠ½ΠΎ ΡΠ²Π΅Π»ΠΈΡΠΈΠ²Π°Π΅Ρ Π·Π°Π΄Π΅ΡΠΆΠΊΡ Π²ΠΎΡΠΏΠ»Π°ΠΌΠ΅Π½Π΅Π½ΠΈΡ ΡΠΎΠΏΠ»ΠΈΠ²Π°. ΠΡΠΈ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠΈ Π² ΠΊΠ°ΡΠ΅ΡΡΠ²Π΅ ΡΠΎΠΏΠ»ΠΈΠ²Π° ΡΠΎΠ»ΡΠΊΠΎ ΠΏΠ°Π»ΡΠΌΠΎΠ²ΠΎΠ³ΠΎ ΠΌΠ°ΡΠ»Π° Π·Π°Π΄Π΅ΡΠΆΠΊΠ° Π²ΠΎΡΠΏΠ»Π°ΠΌΠ΅Π½Π΅Π½ΠΈΡ Π² Π΄ΠΈΠ°ΠΏΠ°Π·ΠΎΠ½Π΅ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡ 800-950 ΠΊΠ΅Π»ΡΠ²ΠΈΠ½ΠΎΠ² Π²ΠΎΠ·ΡΠ°ΡΡΠ°Π΅Ρ Π² 2 ΡΠ°Π·Π°. Π Π°ΡΡΡΠΈΡΠ°Π»ΠΈ Π΄Π»Ρ ΠΊΠ°ΠΆΠ΄ΠΎΠ³ΠΎ ΡΠΎΡΡΠ°Π²Π° Π±ΠΈΠΎΠ΄ΠΈΠ·Π΅Π»ΡΠ½ΠΎΠ³ΠΎ ΡΠΎΠΏΠ»ΠΈΠ²Π° Ρ ΡΠ°Π·Π»ΠΈΡΠ½ΡΠΌΠΈ Π΄ΠΎΠ±Π°Π²ΠΊΠ°ΠΌΠΈ ΠΏΠ°Π»ΡΠΌΠΎΠ²ΠΎΠ³ΠΎ ΠΌΠ°ΡΠ»Π° ΠΎΠΏΡΠΈΠΌΠ°Π»ΡΠ½ΠΎΠ΅ ΠΊΠΎΠ»ΠΈΡΠ΅ΡΡΠ²ΠΎ ΠΏΠ΅ΡΠ΅ΠΊΠΈΡΠΈ Π²ΠΎΠ΄ΠΎΡΠΎΠ΄Π°. (ΠΡΠ²ΠΎΠ΄Ρ) ΠΠΎΠΊΠ°Π·Π°Π»ΠΈ, ΠΊΠ°ΠΊ Ρ ΠΏΠΎΠΌΠΎΡΡΡ Π΄ΠΎΠ±Π°Π²ΠΎΠΊ ΠΏΠ΅ΡΠ΅ΠΊΠΈΡΠΈ Π²ΠΎΠ΄ΠΎΡΠΎΠ΄Π° ΠΌΠΎΠΆΠ½ΠΎ Π²Π»ΠΈΡΡΡ Π½Π° ΡΠ΅Π°ΠΊΡΠΈΠΎΠ½Π½ΡΡ ΡΠΏΠΎΡΠΎΠ±Π½ΠΎΡΡΡ Π±ΠΈΠΎΠ΄ΠΈΠ·Π΅Π»ΡΠ½ΠΎΠ³ΠΎ ΡΠΎΠΏΠ»ΠΈΠ²Π° ΠΈ ΡΠ΅ΠΌ ΡΠ°ΠΌΡΠΌ ΡΠ΅Π³ΡΠ»ΠΈΡΠΎΠ²Π°ΡΡ Π²ΡΠ΅ΠΌΡ Π·Π°Π΄Π΅ΡΠΆΠΊΠΈ Π΅Π³ΠΎ Π²ΠΎΡΠΏΠ»Π°ΠΌΠ΅Π½Π΅Π½ΠΈΡ
ΠΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ Π°ΡΠ°Ρ ΠΈΡΠΎΠ²ΠΎΠ³ΠΎ ΠΌΠ°ΡΠ»Π° Π² ΠΊΠ°ΡΠ΅ΡΡΠ²Π΅ ΠΏΡΠΈΡΠ°Π΄ΠΊΠΈ ΠΊ Π΄ΠΈΠ·Π΅Π»ΡΠ½ΠΎΠΌΡ ΡΠΎΠΏΠ»ΠΈΠ²Ρ
As part of the environmental requirements for reducing the toxicity of exhaust gases of internal combustion engines, including diesel engines of tractor and combine harvesters, great attention is paid to various ways of reducing harmful substances in the exhaust gases combustion products. The problem of using energy-saving resources, including renewable energy, various types of alternative fuels is currently solved. In several ways these include using vegetable oils from various agricultural crops, one of which is peanut oil. Its use can help to solve two urgent problems: reducing the toxicity of exhaust gases of internal combustion engines. (Research objective) To analyze the properties of peanut oil as an additive to diesel fuel and evaluate the performance of a diesel engine using this type of fuel. (Materials and methods) The properties of peanut oil differ from those of diesel fuel by higher viscosity and lower heat value. To compensate for these shortcomings, kerosene has been added to the mixture of diesel fuel with peanut oil. In cold climatic conditions, the use of pure peanut oil is difficult, since its cloud point is 3.3 degrees Celsius, which is 20 degrees higher than that of diesel fuel. In the blend composition, the cloud point of the fuel decreases, which makes it possible to use it in colder conditions. (Results and discussion) The authors have conducted a study on the tractor engine D-120 coupled with a brake balancer installation without additional engine adjustments. As a result, they have obtained the characteristics of the engine working on fuel with the addition of peanut oil. The authors have compared the results of the engine operation on pure and mixed diesel fuel, revealed indicators of operating efficiency and toxicity of exhaust gases. (Conclusions) It has been proved experimentally that the addition of peanut oil to diesel fuel leads to a decrease in the specific effective fuel consumption, and also reduces the emission of soot and nitrogen oxides, while the engine power decreases slightly.Π Π΅ΡΠ΅ΡΠ°Ρ. Π ΡΠ°ΠΌΠΊΠ°Ρ
ΡΠΊΠΎΠ»ΠΎΠ³ΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΡΠ΅Π±ΠΎΠ²Π°Π½ΠΈΠΉ ΠΊ ΡΠ½ΠΈΠΆΠ΅Π½ΠΈΡ ΡΠΎΠΊΡΠΈΡΠ½ΠΎΡΡΠΈ ΠΎΡΡΠ°Π±ΠΎΡΠ°Π½Π½ΡΡ
Π³Π°Π·ΠΎΠ² Π΄Π²ΠΈΠ³Π°ΡΠ΅Π»Π΅ΠΉ Π²Π½ΡΡΡΠ΅Π½Π½Π΅Π³ΠΎ ΡΠ³ΠΎΡΠ°Π½ΠΈΡ, Π² ΡΠΎΠΌ ΡΠΈΡΠ»Π΅ ΡΡΠ°ΠΊΡΠΎΡΠ½ΡΡ
ΠΈ ΠΊΠΎΠΌΠ±Π°ΠΉΠ½ΠΎΠ²ΡΡ
Π΄ΠΈΠ·Π΅Π»Π΅ΠΉ, Π±ΠΎΠ»ΡΡΠΎΠ΅ Π²Π½ΠΈΠΌΠ°Π½ΠΈΠ΅ ΡΠ΄Π΅Π»ΡΡΡ ΡΠ°Π·Π»ΠΈΡΠ½ΡΠΌ ΡΠΏΠΎΡΠΎΠ±Π°ΠΌ ΡΠ½ΠΈΠΆΠ΅Π½ΠΈΡ Π²ΡΠ΅Π΄Π½ΡΡ
Π²Π΅ΡΠ΅ΡΡΠ² Π² ΠΏΡΠΎΠ΄ΡΠΊΡΠ°Ρ
ΡΠ³ΠΎΡΠ°Π½ΠΈΡ ΡΠΎΠΏΠ»ΠΈΠ²Π°. Π Π΅ΡΠ°Π΅ΡΡΡ Π·Π°Π΄Π°ΡΠ° ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ ΡΠ½Π΅ΡΠ³ΠΎΡΠ±Π΅ΡΠ΅Π³Π°ΡΡΠΈΡ
ΡΠ΅ΡΡΡΡΠΎΠ², Π² ΡΠΎΠΌ ΡΠΈΡΠ»Π΅ Π²ΠΎΠ·ΠΎΠ±Π½ΠΎΠ²Π»ΡΠ΅ΠΌΡΡ
ΠΈΡΡΠΎΡΠ½ΠΈΠΊΠΎΠ² ΡΠ½Π΅ΡΠ³ΠΈΠΈ, ΡΠ°Π·Π»ΠΈΡΠ½ΡΡ
Π°Π»ΡΡΠ΅ΡΠ½Π°ΡΠΈΠ²Π½ΡΡ
Π²ΠΈΠ΄ΠΎΠ² ΡΠΎΠΏΠ»ΠΈΠ²Π°. Π Π½ΠΈΠΌ ΠΎΡΠ½ΠΎΡΡΡΡΡ ΡΠ°ΡΡΠΈΡΠ΅Π»ΡΠ½ΡΠ΅ ΠΌΠ°ΡΠ»Π° ΡΠ΅Π»ΡΡΠΊΠΎΡ
ΠΎΠ·ΡΠΉΡΡΠ²Π΅Π½Π½ΡΡ
ΠΊΡΠ»ΡΡΡΡ, Π² ΡΠΎΠΌ ΡΠΈΡΠ»Π΅ Π°ΡΠ°Ρ
ΠΈΡΠΎΠ²ΠΎΠ΅. (Π¦Π΅Π»Ρ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ) ΠΡΠΎΠ°Π½Π°Π»ΠΈΠ·ΠΈΡΠΎΠ²Π°ΡΡ ΡΠ²ΠΎΠΉΡΡΠ²Π° Π°ΡΠ°Ρ
ΠΈΡΠΎΠ²ΠΎΠ³ΠΎ ΠΌΠ°ΡΠ»Π° ΠΊΠ°ΠΊ Π΄ΠΎΠ±Π°Π²ΠΊΠΈ ΠΊ Π΄ΠΈΠ·Π΅Π»ΡΠ½ΠΎΠΌΡ ΡΠΎΠΏΠ»ΠΈΠ²Ρ ΠΈ ΠΎΡΠ΅Π½ΠΈΡΡ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»ΠΈ ΡΠ°Π±ΠΎΡΡ Π΄ΠΈΠ·Π΅Π»Ρ Π½Π° ΡΠΎΠΏΠ»ΠΈΠ²Π΅ Ρ Π΄ΠΎΠ±Π°Π²ΠΊΠ°ΠΌΠΈ Π°ΡΠ°Ρ
ΠΈΡΠΎΠ²ΠΎΠ³ΠΎ ΠΌΠ°ΡΠ»Π°. (ΠΠ°ΡΠ΅ΡΠΈΠ°Π»Ρ ΠΈ ΠΌΠ΅ΡΠΎΠ΄Ρ) ΠΡΠ°Ρ
ΠΈΡΠΎΠ²ΠΎΠ΅ ΠΌΠ°ΡΠ»ΠΎ ΠΎΡΠ»ΠΈΡΠ°Π΅ΡΡΡ ΠΎΡ Π΄ΠΈΠ·Π΅Π»ΡΠ½ΠΎΠ³ΠΎ ΡΠΎΠΏΠ»ΠΈΠ²Π° Π±ΠΎΠ»Π΅Π΅ Π²ΡΡΠΎΠΊΠΎΠΉ Π²ΡΠ·ΠΊΠΎΡΡΡΡ ΠΈ ΠΌΠ΅Π½ΡΡΠ΅ΠΉ ΡΠ΅ΠΏΠ»ΠΎΡΠΎΠΉ ΡΠ³ΠΎΡΠ°Π½ΠΈΡ. Π ΡΠΌΠ΅ΡΡ Π΄ΠΈΠ·Π΅Π»ΡΠ½ΠΎΠ³ΠΎ ΡΠΎΠΏΠ»ΠΈΠ²Π° Ρ Π°ΡΠ°Ρ
ΠΈΡΠΎΠ²ΡΠΌ ΠΌΠ°ΡΠ»ΠΎΠΌ Π΄ΠΎΠ±Π°Π²Π»ΡΠ»ΠΈ ΠΊΠ΅ΡΠΎΡΠΈΠ½ Π΄Π»Ρ ΠΊΠΎΠΌΠΏΠ΅Π½ΡΠ°ΡΠΈΠΈ ΡΡΠΈΡ
Π½Π΅Π΄ΠΎΡΡΠ°ΡΠΊΠΎΠ². Π Ρ
ΠΎΠ»ΠΎΠ΄Π½ΡΡ
ΠΊΠ»ΠΈΠΌΠ°ΡΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΡΠ»ΠΎΠ²ΠΈΡΡ
ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ Π°ΡΠ°Ρ
ΠΈΡΠΎΠ²ΠΎΠ³ΠΎ ΠΌΠ°ΡΠ»Π° Π² ΡΠΈΡΡΠΎΠΌ Π²ΠΈΠ΄Π΅ Π·Π°ΡΡΡΠ΄Π½Π΅Π½ΠΎ, ΡΠ°ΠΊ ΠΊΠ°ΠΊ Π΄Π»Ρ Π½Π΅Π³ΠΎ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΠ° ΠΏΠΎΠΌΡΡΠ½Π΅Π½ΠΈΡ ΡΠΎΡΡΠ°Π²Π»ΡΠ΅Ρ 3,3 Π³ΡΠ°Π΄ΡΡΠ° Π¦Π΅Π»ΡΡΠΈΡ, ΡΡΠΎ Π½Π° 20 Π³ΡΠ°Π΄ΡΡΠΎΠ² Π²ΡΡΠ΅, ΡΠ΅ΠΌ Ρ Π΄ΠΈΠ·Π΅Π»ΡΠ½ΠΎΠ³ΠΎ ΡΠΎΠΏΠ»ΠΈΠ²Π°. Π ΡΠΌΠ΅ΡΠ΅Π²ΠΎΠΌ ΡΠΎΡΡΠ°Π²Π΅ ΡΠ΅ΠΌΠΏΠ΅ΡΠ°ΡΡΡΠ° ΠΏΠΎΠΌΡΡΠ½Π΅Π½ΠΈΡ ΡΠΎΠΏΠ»ΠΈΠ²Π° ΠΏΠΎΠ½ΠΈΠΆΠ°Π΅ΡΡΡ, ΡΡΠΎ ΠΏΠΎΠ·Π²ΠΎΠ»ΡΠ΅Ρ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°ΡΡ Π΅Π³ΠΎ Π² Π±ΠΎΠ»Π΅Π΅ Ρ
ΠΎΠ»ΠΎΠ΄Π½ΡΡ
ΡΡΠ»ΠΎΠ²ΠΈΡΡ
. (Π Π΅Π·ΡΠ»ΡΡΠ°ΡΡ ΠΈ ΠΎΠ±ΡΡΠΆΠ΄Π΅Π½ΠΈΠ΅) ΠΡΠΎΠ²Π΅Π»ΠΈ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠ΅ Π½Π° ΡΡΠ°ΠΊΡΠΎΡΠ½ΠΎΠΌ Π΄Π²ΠΈΠ³Π°ΡΠ΅Π»Π΅ Π-120 Π² ΠΏΠ°ΡΠ΅ Ρ ΡΠΎΡΠΌΠΎΠ·Π½ΠΎΠΉ Π±Π°Π»Π°Π½ΡΠΈΡΠ½ΠΎΠΉ ΡΡΡΠ°Π½ΠΎΠ²ΠΊΠΎΠΉ Π±Π΅Π· Π΄ΠΎΠΏΠΎΠ»Π½ΠΈΡΠ΅Π»ΡΠ½ΡΡ
ΡΠ΅Π³ΡΠ»ΠΈΡΠΎΠ²ΠΎΠΊ Π΄Π²ΠΈΠ³Π°ΡΠ΅Π»Ρ. ΠΠΎΠ»ΡΡΠΈΠ»ΠΈ Ρ
Π°ΡΠ°ΠΊΡΠ΅ΡΠΈΡΡΠΈΠΊΠΈ Π΄Π²ΠΈΠ³Π°ΡΠ΅Π»Ρ ΠΏΡΠΈ ΡΠ°Π±ΠΎΡΠ΅ Π½Π° ΡΠΎΠΏΠ»ΠΈΠ²Π΅ Ρ Π΄ΠΎΠ±Π°Π²ΠΊΠΎΠΉ Π°ΡΠ°Ρ
ΠΈΡΠΎΠ²ΠΎΠ³ΠΎ ΠΌΠ°ΡΠ»Π°. Π‘ΡΠ°Π²Π½ΠΈΠ»ΠΈ ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΡ ΡΠ°Π±ΠΎΡΡ Π΄Π²ΠΈΠ³Π°ΡΠ΅Π»Ρ Π½Π° ΡΠΈΡΡΠΎΠΌ Π΄ΠΈΠ·Π΅Π»ΡΠ½ΠΎΠΌ ΡΠΎΠΏΠ»ΠΈΠ²Π΅ ΠΈ ΡΠΌΠ΅ΡΠ΅Π²ΠΎΠΌ, Π²ΡΡΠ²ΠΈΠ»ΠΈ ΠΏΠΎΠΊΠ°Π·Π°ΡΠ΅Π»ΠΈ ΡΡΡΠ΅ΠΊΡΠΈΠ²Π½ΠΎΡΡΠΈ ΡΠ°Π±ΠΎΡΡ ΠΈ ΡΠΎΠΊΡΠΈΡΠ½ΠΎΡΡΠΈ ΠΎΡΡΠ°Π±ΠΎΡΠ°Π½Π½ΡΡ
Π³Π°Π·ΠΎΠ². (ΠΡΠ²ΠΎΠ΄Ρ) ΠΠΊΡΠΏΠ΅ΡΠΈΠΌΠ΅Π½ΡΠ°Π»ΡΠ½ΠΎ Π΄ΠΎΠΊΠ°Π·Π°Π»ΠΈ, ΡΡΠΎ Π΄ΠΎΠ±Π°Π²ΠΊΠ° Π°ΡΠ°Ρ
ΠΈΡΠΎΠ²ΠΎΠ³ΠΎ ΠΌΠ°ΡΠ»Π° ΠΊ Π΄ΠΈΠ·Π΅Π»ΡΠ½ΠΎΠΌΡ ΡΠΎΠΏΠ»ΠΈΠ²Ρ ΡΠΎΠΊΡΠ°ΡΠ°Π΅Ρ ΡΠ΄Π΅Π»ΡΠ½ΡΠΉ ΡΡΡΠ΅ΠΊΡΠΈΠ²Π½ΡΠΉ ΡΠ°ΡΡ
ΠΎΠ΄ ΡΠΎΠΏΠ»ΠΈΠ²Π°, Π° ΡΠ°ΠΊΠΆΠ΅ ΡΠΌΠ΅Π½ΡΡΠ°Π΅Ρ Π²ΡΠ±ΡΠΎΡ ΡΠ°ΠΆΠΈ ΠΈ ΠΎΠΊΡΠΈΠ΄ΠΎΠ² Π°Π·ΠΎΡΠ°, ΠΏΡΠΈ ΡΡΠΎΠΌ ΠΌΠΎΡΠ½ΠΎΡΡΡ Π΄Π²ΠΈΠ³Π°ΡΠ΅Π»Ρ ΡΠ½ΠΈΠΆΠ°Π΅ΡΡΡ Π½Π΅Π·Π½Π°ΡΠΈΡΠ΅Π»ΡΠ½ΠΎ