Starting from 1933, ammonia engines began to be made. While slight advances were made before the 2000s, there was not the same motivation to have a working and efficient ammonia engine as there is now ...

Reaction Engines and Britain's Science and Technology Facilities Council (STFC) have completed a concept study into the practicality of using ammonia as a jet aviation fuel. By teaming Reaction ...

MAN Energy Solutions has announced the successful first running of a test engine on ammonia at its Research Centre Copenhagen (RCC). The company reports that the successful combustion was performed on ...

MAN ES will start testing on its ammonia engine in Copenhagen in Q1 2023. Images courtesy MAN ES Bjarne Foldager (right), SVP, head of two stroke business at MAN ES hosted Maritime Reporter in ...

The UK's Reaction Engines has announced a joint venture to create compact, lightweight ammonia reactors it says can be used to decarbonize difficult sectors like shipping and off-grid energy ...

Japan Engine Corporation (J-ENG) has already attracted a world-first fully-functional ammonia-powered engine, and it is a breakthrough in decarbonization efforts of marine transportation. The ...

Swirling flows, initiated when the tangential port opening exceeds 25%, have the potential to enhance the mixing of air and fuel. This can result in a more homogeneous mixture, leading to improved ...

HD Hyundai Heavy Industries has completed the development of a dual-fuel ammonia engine using carbon-free fuel. It is the world's first ammonia engine with a high-pressure direct injection system. On ...

A consortium of important players in the shipping industry led by technology expert Wartsila was awarded $10.8 million (€10 million) by the European Union, through a research funding initiative called ...

China’s Guangzhou Automobile Group Co. said it has developed the world’s first car engine that runs on ammonia, adding to new energy solutions such as battery-powered electric vehicles and hydrogen ...

Hydrogen has long been touted as a fuel of the future, but as an ultralight gas that ruins steel, it still poses some practicality issues. One Chinese automaker is looking to use hydrogen in an ...

In Minnesota, there’s a research farm peppered with wind turbines that, when in full swing, boasts an astonishingly low carbon footprint. The wind powers a chemical plant that makes ammonia, which can ...