| 摘要 |
<p>In an engine-driven power generation apparatus (10), where an engine (13) and a power generator (15) driven by the engine are accommodated in a hermetically sealed housing (12) and where an external air take-in pipe (15) takes air into the housing, an air discharge pipe (30; 44) discharges the taken-in air to outside of the housing and an engine exhaust pipe (36; 45) discharges exhaust gas to outside of the housing, an ejector chamber (42; 46) is provided outside of the housing for causing the air, flowing in the air discharge pipe (30; 44), to be compulsorily sucked to outside of the housing through a sucking action of the exhaust gas flowing in the engine exhaust pipe (36; 45).</p> |
