| 摘要 |
PURPOSE: A private electric generator including a unit to show the closed state of an inhalation hole is provided to enable an administrator to recognize the closed state of an air inhalation hole by operating an emergency situation notifying unit if a pressure sensing signal is out of reference pressure data. CONSTITUTION: A soundproof case part is composed of a bottom wall(110), a lateral wall(200,300), and a top wall(120). An engine(20), a generator(30) and a cooling fan(40) are installed in the soundproof case part. A pneumatic sensor(130) generates a pressure sensing signal by sensing the pressure change of air in the soundproof case part. An inhalation window(211) is formed on the front lateral wall. An exhaust window(311) is formed on the rear lateral wall.
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