The invention discloses a marine diesel engine tail gas waste heat temperature difference energy utilization device which is applied to the technical field of waste energy utilization and is characterized in that the marine diesel engine tail gas waste heat temperature difference energy utilization device comprises a deck and a tail gas pipe arranged on the deck, the tail gas pipe is connected with a fixing pipe through a fixing assembly, and the end of the fixing pipe is connected with a waste heat recovery device used for collecting waste heat; the waste heat recovery device comprises a waste heat recovery box installed at the end of the fixed pipe, a water cooling pipe is arranged in the waste heat recovery box, a thermoelectric power generation piece is installed on the water cooling pipe, and a water inlet pipe and a water outlet pipe which communicate with the water cooling pipe are installed outside the waste heat recovery box. The device has the technical effect that the heat energy can be conveniently and quickly recovered and reutilized.

    本发明公开了一种船舶柴油机尾气余热温差能利用装置,应用在余能利用技术领域,其技术方案要点是:包括甲板与设置于甲板上的尾气管,尾气管上通过固定组件连接有固定管,固定管的端部连接有用于收集余热的回收余热装置;回收余热装置包括安装在固定管端部的余热回收箱,余热回收箱内设置有水冷管,水冷管上安装有温差发电片,且余热回收箱的外部分别安装有与水冷管相连通的进水管和出水管;具有的技术效果是:方便快捷的实现热能的回收和再利用。


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    Title :

    Marine diesel engine tail gas waste heat temperature difference energy utilization device


    Additional title:

    一种船舶柴油机尾气余热温差能利用装置


    Contributors:

    Publication date :

    2022-11-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / H02N Elektrische Maschinen, soweit nicht anderweitig vorgesehen , ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR




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