| 摘要 |
The present invention relates to a fire sensing device for a ship capable of , in case a fire occurs in a cargo hold or a cabin of a ship, sensing the fire and preventing spreading of the fire to enable safe reaction and minimize damage. The fire sensing device for a ship given in the present invention includes a sensing unit to suck in air in each cargo hold of a ship through an air suction unit and detect smoke. The fire sensing device for a ship includes: a first case which is opened by a front door, has an inlet exposed to the lateral side, and has a suction port connected to the air suction unit through a suction pipe; a second case which is placed below the first case; a sensor unit which is placed inside the first case, to which air flows in through the inlet, which includes an outlet open to the other side connected to the suction port, and which generates an air flow towards the outlet by negative pressure (-) applied inside; a sensor which is included in the sensor unit and senses smoke; an air hose which connects the inlet and the cargo hold and transfers air; and a controller which is placed inside the second case, receives and processes signals from the sensor, and controls overall operation of the device. |
