| 摘要 |
<p>PURPOSE:To simplify the construction by providing a supply channel for combustion air that goes to the combustion section with an ejector which is connected to an introduction channel for exhaust gas and drawing and mixing the combustion air as a driving flow and the exhaust gas as a secondary air, and sending them o the combustion section. CONSTITUTION:When the combustion air is sent into an ejector 2 by means of a blower 7, it becomes a driving flow, and it draws the exhaust gas from an exhaust gas introduction channel 4 and mixes it. And, a fuel is introduced from a fuel supply channel 5 into the combustion section 1 and burned therein. With this constitution a blower for circulation of the combustion gas becomes unnecessary and the construction can be made simple.</p> |
