| 摘要 |
FIELD: machine building. ^ SUBSTANCE: chamber for combustion of solid fuel in calorimetre under standard conditions consists of metal combustion chamber with support feet, and of packing metal cover pressure tight jointed to bottom of combustion chamber. The metal cover is equipped with metal electrodes, with current contact jaws, with a glowing spiral and with a cup for combustion of solid fuel samples. The chamber is additionally equipped with a metal corrugated chamber pressure tight jointed to the top of the combustion chamber, with an installed inside the combustion chamber oxygen supplying tube having a valve, with an installed inside the combustion chamber electric heater with current contact jaws, inspection holes out of heat resistant glass pressure tight jointed on top on the corrugated chamber and to a lower side portion of the case of the combustion chamber. Also, the chamber is equipped with a gas removing branch with a valve from a lower neck of the combustion chamber. The invention can be used for research and technical purposes for experimental determination of higher operational thermal power of solid fuel by calorimetry of combustion in closed oxygen chamber under standard conditions. ^ EFFECT: simplified design and determination of higher operational thermal power of solid fuel under standard conditions. ^ 1 dwg |
