| 摘要 |
Disclosed is a laboratory fume hood. The present invention comprises a main body which is formed with a laboratory space which is opened and closed by a door which slides up and down and is formed with an air outlet on the ceiling thereof, a fire damper which is formed on the air outlet and is operated when a fire occurs, a sensor which senses the inner temperature of the laboratory space, an alarm unit which is provided with the signal of the sensor and alarms when overheated, and a fire-extinguishing unit which is mounted inside the laboratory space and sprays a fire extinguishing agent. According to the present invention, a flame is prevented from leaking to the outside by shielding a laboratory space during a fire accident and the safety of an experimenter can be guaranteed by strengthening anti-explosion performance to prevent damage to a door during an explosion accident. |
