Integrated engine waste heat device for fresh water production

The invention relates to an integrated engine waste heat device for fresh water production. The integrated engine waste heat device for fresh water production comprises a seawater inlet, a variable-frequency seawater replenishment pump, a seawater preheating heat exchanger, a high-temperature coolin...

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Hauptverfasser: KEERQINHU, WU YAOZENG, XU ZHENGHAI, YU BANGTING, XU HAIBO, DU JIA, ZHOU XIAOHONG, ZHANG YI, WANG WENXIANG, WEI CHE, HOU GUANGXIN, HONG YI, AN WEIZHENG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention relates to an integrated engine waste heat device for fresh water production. The integrated engine waste heat device for fresh water production comprises a seawater inlet, a variable-frequency seawater replenishment pump, a seawater preheating heat exchanger, a high-temperature cooling water heat exchanger, a high-temperature cooling water circulating loop and a negative-pressure fresh water production furnace. The seawater inlet is connected with one end of the variable-frequency seawater replenishment pump through a seawater stop valve, the other end of the variable-frequency seawater replenishment pump is connected with the inlet end of the seawater preheating heat exchanger, the outlet end of the seawater preheating heat exchanger is connected with multiple high-temperature cooling water heat exchanger inlets respectively, the inlet end and the outlet end of the high-temperature cooling water circulating loop are connected with an external engine unit, the high-temperature cooling water cir