| 摘要 |
<p>The present invention relates to a sea water supply system capable of adjusting a flow rate of a sea water supply line by controlling one valve installed in a flow rate control line depending on a current value of a motor which drives a plurality of pumps installed in parallel in the sea water supply line. According to an embodiment of the present invention, the sea water supply system comprises: a sea water supply line; a plurality of pumps installed in parallel in the sea water supply line; a plurality of motors installed in each of the pumps and driving a relevant pump; a flow rate control line branched from the sea water supply line and discharging sea water of the sea water supply line to the outside; a valve installed in the flow rate control line and adjusting the flow rate of the sea water supply line; and a controller controlling a degree of opening and closing of the valve on the basis of the current value for driving a motor received from the motors.</p> |
