Author: Daniel G. Teleoaca – Marine Chief Engineer Marine engines are the unsung heroes of the shipping industry, tirelessly powering vessels across vast oceans and seas. However, these workhorses face a unique challenge when it comes to low-speed operation. Low speed operation can cause various problems for marine engines, such as increased fuel consumption, reduced…
In the world of engineering and machinery, precision and reliability are paramount. One critical component that plays a vital role in ensuring the efficiency and performance of a combustion engine is the exhaust valve. To optimize the functioning of this crucial part, engineers have developed air seals that help maintain a secure and efficient seal….
Maintaining the efficient and safe operation of a vessel’s main engine units is crucial for smooth sailing and ensuring the safety of all onboard. In certain circumstances, it becomes necessary to cut out the combustion on or to isolate one of the main engine units. This article will delve into the process of cutting out…
Oil mist detectors are devices that are meant to protect large diesel engines of all applications against serious damage originating from crank-drive bearings or piston components overheating. In case of “Visatron” oil mist detector, the atmosphere of the crankcase compartment is continuously drawn out by means of header pipes sampling system from each…