Marine fuel cell cooling water control device and method
The invention relates to a marine fuel cell cooling water control device and method. The device comprises a cooling water pump, a water pump starting cabinet, a heat exchanger, a heater, an electric control three-way valve, a pure water tank, a monitoring sensor and a control cabinet, the control ca...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention relates to a marine fuel cell cooling water control device and method. The device comprises a cooling water pump, a water pump starting cabinet, a heat exchanger, a heater, an electric control three-way valve, a pure water tank, a monitoring sensor and a control cabinet, the control cabinet is electrically connected with the water pump starting cabinet, the heater, the electric control three-way valve and the monitoring sensor, the water pump starting cabinet is electrically connected with the cooling water pump, the cooling water pump is arranged at an outlet of the pure water tank, the heater is arranged in the pure water tank, the electric control three-way valve is arranged at a fuel cell cooling water outlet, and the heat exchanger is arranged behind the electric control three-way valve. The monitoring sensor is used for monitoring the fuel cell cooling water system in real time, the heater is controlled to heat the cooling water, the heat exchanger is used for cooling, and the opening degr |
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