Water spraying system for drilling floor of drilling ship and control method of water spraying system

The invention provides a water spraying system for a drilling floor of a drilling ship, which comprises a seawater control pipeline, an air control pipeline, a deluge valve, a three-way electromagnetic valve, a spray head, a fire monitoring probe, a signal acquisition control box, a signal control d...

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Bibliographic Details
Main Authors XIN XIAOWEI, CAI KAIHUA, YAO TANGYI
Format Patent
LanguageChinese
English
Published 06.01.2023
Subjects
EQUIPMENT FOR SHIPPING
FIRE-FIGHTING
HUMAN NECESSITIES
LIFE-SAVING
PERFORMING OPERATIONS
RELATED EQUIPMENT
SHIPS OR OTHER WATERBORNE VESSELS
TRANSPORTING
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Summary:The invention provides a water spraying system for a drilling floor of a drilling ship, which comprises a seawater control pipeline, an air control pipeline, a deluge valve, a three-way electromagnetic valve, a spray head, a fire monitoring probe, a signal acquisition control box, a signal control device, a control switch, a remote manual release button and a center console, the signal acquisition control box receives fire signals transmitted by the fire monitoring probe and transmits the fire signals to the signal control device directly or through the center console, the signal control device transmits the electric signals to the three-way electromagnetic valve, the deluge valve is controlled to be opened through the three-way electromagnetic valve, and the spraying system is further started to extinguish fire. According to the spraying system provided by the invention, an automatic remote control mode and a manual remote control mode are switched through the control switch, and the spraying system is emerg
Bibliography:Application Number: CN202210862562