The invention discloses a seawater maintenance tightness detection device and method for an outboard discharge short pipe, and the device enables the outboard discharge short pipe to be exposed out of the water surface in a manner of adjusting ballast water when the outboard discharge short pipe leaks or is damaged, and can cut, replace and maintain the damaged pipe section on the outboard discharge short pipe in a cabin. And then the tightness detection device is installed in the maintained outboard short pipe to carry out tightness test on the outboard short pipe.
本发明公开了一种排舷外短管海水维修密性检测装置及方法,本发明在排舷外短管出现渗漏或破损时,通过调整压载水的方式使排舷外短管露出水面,在机舱内即可将排舷外短管上的破损管段切割替换掉,对其进行维修,然后将密性检测装置安装在维修好的排舷外短管内对其进行密性试验。
Device and method for detecting marine maintenance tightness of exhaust outboard short pipe
一种排舷外短管海上维修密性检测装置及方法
10.01.2025
Patent
Elektronische Ressource
Chinesisch
Marine maintenance method for ship exhaust outboard short pipe
Europäisches Patentamt | 2024
|On-board ship row outboard short pipe maintenance tightness detection device and method
Europäisches Patentamt | 2025
|Outboard marine propulsion devices and exhaust systems for outboard marine propulsion devices
Europäisches Patentamt | 2016
|