| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat amount flow amount sensitivity and temperature measuring system for flow amount and temperature sensing of piston cooling oil for an internal combustion engine for ship.SOLUTION: A heat amount flow amount sensitivity and temperature measuring system includes: a sensor section 100 composed of a first projection unit provided with a first temperature sensor and an electrical thermal line in a through hole formed inside, a second temperature sensor installed separated adjacent to the first projection unit for subtracting the temperature of cooling oil from the temperature provided by the first temperature sensor formed inside, a third temperature sensor for providing the temperature of the oil to a central control center outside, and a second projection unit provided with a fourth temperature sensor providing temperature signal of the oil to a digital temperature measuring instrument; a temperature display unit 210 attached to an outside wall of the internal combustion engine, connected to the fourth temperature sensor for displaying the temperature of the flow amount; and a digital temperature measuring instrument 200 provided with a flow amount flow discrimination unit 220 with first and second temperature sensors and the electrical thermal line connected to display the flow of the flow amount. |
