The invention relates to an on-line monitoring and evaluating device and method for the energy efficiency of a ship seawater cooling system. The device comprises an information acquisition module and an evaluation module, the information acquisition module is used for acquiring current energy efficiency data of the ship seawater cooling system and uploading the acquired current energy efficiency data to the evaluation module; and the evaluation module is used for evaluating heat exchanger energy efficiency, seawater pump energy efficiency and overall energy efficiency of the ship seawater cooling system according to the current energy efficiency data to obtain an evaluation result. The ship seawater cooling system energy efficiency online monitoring and evaluating device is used for monitoring and evaluating the energy efficiency of the ship seawater cooling system, so that a user can repair or maintain the ship seawater cooling system according to an energy efficiency evaluation result; the technical problem that due to the fact that the energy efficiency value of a ship seawater cooling system is too low, the reliability of a main engine and the safety and economy of a ship are reduced is solved.
本发明涉及一种船舶海水冷却系统能效在线监测评估装置及方法,该装置包括信息采集模块和评估模块;信息采集模块用于对船舶海水冷却系统的当前能效数据进行采集,并将采集到的当前能效数据上传至评估模块;评估模块用于根据当前能效数据对船舶海水冷却系统的换热器能效、海水泵能效以及整体能效进行评估,获得评估结果。本发明采用船舶海水冷却系统能效在线监测评估装置对船舶海水冷却系统进行能效监测和评估,从而使用户可以根据能效评估结果对船舶海水冷却系统进行维修或维护,解决了因船舶海水冷却系统能效值过低导致主机可靠性以及船舶安全性和经济性降低的技术问题。
Ship seawater cooling system energy efficiency online monitoring and evaluating device and method
一种船舶海水冷却系统能效在线监测评估装置及方法
2023-06-27
Patent
Elektronische Ressource
Chinesisch
Ship seawater cooling treatment device and use method thereof
Europäisches Patentamt | 2022
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