Figure 3. Diagram of the experimental setup.
1 - bomb calorimeter; 2 - shell calorimeter; 3 - bush; 4 - a cover; 5 - steady; 6 - stirrer;
7 - core; 8 - flywheel; 9 - bracket; 10 - eccentric; 11 - rod; 12 - coupling; 13 - clamp;
14 - metastatic thermometer; 15 - glass calorimeter; 16 - stand.
The bulk of the experimental setup is the bomb calorimeter consists of the
following parts (Figure 4); cover 10 clamping rings with metal rings lining 7 8 5 cups
bombs and rubber ring 6. With these five components carried the principle of self-
consolidation bomb. When the pressure in the bomb cover 10 rises up and squeezes
rubber ring 6 to 8 metal rings and clamping ring 7. The rubber ring deformed, flat
against the glass walls and cover bomb.
The execution of the work and calculations.
The heat of combustion of solid fuel combustion is defined approximately 1 g of
solid fuel in a bomb calorimeter oxygen in the environment.
The resulting sample is weighed on an analytical balance accurate to the fourth
mark. Cup weighing 27 calcinated and cooled. Weighted cake suspended above the
cup 27, reinforcing its two ends of copper pipe input to delay 2 and current carrying
device 26.
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