| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluid leakage detection system.SOLUTION: The fluid leakage detection system includes a fluid conduit 220, a fluid cooling device 230 having an inlet and an outlet, an inlet flowmeter 224, an outlet flowmeter 236 and a controller 250. The inlet flowmeter and the outlet flowmeter are processed in fluid connection to the fluid conduit. The inlet flowmeter monitors the inlet of the fluid cooling device concerning an inlet temperature and an inlet flow rate. The inlet flowmeter and the outlet flowmeter each have a flowmeter drift versus process fluid temperature curve and a drift versus ambient temperature curve, and the curve of the inlet flowmeter is made different from that of the outlet flowmeter. The outlet flowmeter monitors the outlet of the fluid cooling device concerning an outlet temperature and an outlet flow rate. The controller communicates with the inlet flowmeter and the outlet flowmeter. |
