| 摘要 |
<p>PURPOSE:To realize a high load combustion in a small combustion chamber by achieving a rapid mixture of the air and combustion gas under a strong turbulence in the lower combustion chamber and an effective mixture of the unburned gas and burned gas also in the upper combustion chamber. CONSTITUTION:The combustion air is jetted out of air blow-out ports 22 and 22 that are mutually opposed and the fuel gas is jetted out of a fuel gas blow-out port. The combustion air that is jetted out of both sides collides in the center of a lower combustion chamber 20 and forms a collision space that is in a violently turbulent state. And, the fuel gas that is blown out is mixed with the combustion air rapidly in the collision space and the combustion proceeds rapidly under the turbulence. But the combustion is not completed in the lower combustion chamber 20, but the fuel gas that is in the middle of reaction enters the upper combustion chamber 30 and it is again disturbed strongly by a baffle board 31. By this turbulence the combustion gas in the middle of reaction and already burned gas are mixed and they spread all over the upper combustion chamber 30 and complete their combustion. After the gas that completes combustion exchanges heat by a heat exchanger 33 in the upper section of the combustion chamber 30, it is discharged from an exhaust section 40.</p> |
