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Ammonia combustion analysis: powertrains, turbines & power generation
Article

Ammonia combustion analysis: powertrains, turbines & power generation

Julian Atchison December 08, 2021

This week we explore four updates in ammonia combustion R&D:

1. A team from the University of Cambridge has shown merchant vessels are the strongest candidates for conversion to run on ammonia powertrains, with cargo capacity losses of 4-9% able to be feasibly offset by operators.

2. Researchers at the University of Minnesota have successfully tested a thermochemical recuperation (TCR) reactor to improve the efficiency of a dual-fuel, diesel-ammonia compression ignition engine by minimising ammonia slip.

3. A global team led by Cardiff University researchers has revealed some of the inner workings of ammonia combustion in gas turbine flames.

4. A global team has produced a cradle-to-gate environmental assessment for ammonia production and ammonia-based electricity generation, suggesting that renewable and nuclear ammonia have a significant role to play in decarbonising the power sector.

South Korea sets targets for hydrogen & ammonia power generation
Article

South Korea sets targets for hydrogen & ammonia power generation

Julian Atchison November 24, 2021

South Korea's Ministry of Trade, Industry and Energy (MOTIE) announced ammonia coal co-combustion will be operational in over half the country's coal-fired power generating units by 2030. The government has already set a target of 13.8 - 21.5% of national power generation coming from hydrogen & ammonia-fed gas turbines by 2050 (the 2050 Carbon Neutrality Roadmap was approved in October). To help drive the required commercialisation & technology deployment, MOTIE, KEPCO and other Korean power utilities will collaborate in a ‘Hydrogen and Ammonia Power Generation Demonstration Promotion Group’. In supply news, South Korean oil & gas major GS Energy announced this week is will join ADNOC and Japan-based Mitsui & Co. to develop the million tonne per year blue ammonia project in Al Ruwais, UAE.

IHI’s Development of Ammonia Combustions Technologies / Fuel Ammonia and Hydrogen Solutions
Presentation

IHI’s Development of Ammonia Combustions Technologies / Fuel Ammonia and Hydrogen Solutions

Glenn Lansford

IHI, as a pioneer in the development of the ammonia value chain, has been developing fuel ammonia technology for the last decade. Utilizing existing infrastructure that is either already in place or that can be readily modified, fuel ammonia is highly anticipated as a critical resource to reach a carbon-neutral society. In the presentation, IHI will highlight its involvement in the development of combustion technologies of fuel ammonia for power generation.  A specific focus will be placed on the ongoing development and implementation of 20% ammonia co-combustion in existing coal fired power plants.  The presentation will feature the JERA demonstration…

New IEA report: using low-carbon ammonia to decarbonise power
Article

New IEA report: using low-carbon ammonia to decarbonise power

Julian Atchison October 11, 2021

The Role of Low-Carbon Fuels in the Clean Energy Transitions of the Power Sector forecasts a significant role for low-carbon hydrogen and ammonia in decarbonising the power sector, and highlights the promising results of co-firing trials to date (both coal power plants and gas turbines). The report also outlines some key next steps to enable the widespread use of these low-carbon fuels.

UK publishes national Hydrogen Strategy
Article

UK publishes national Hydrogen Strategy

Julian Atchison September 01, 2021

The UK government has launched its vision for a society-wide hydrogen economy, with the first phase to entail 5 GW of low-carbon hydrogen production by 2030. Of huge interest to our readers here at Ammonia Energy are the explicit references in the report to the important future role of ammonia as: i) a maritime fuel, ii) a peaking power fuel for gas turbines, and iii) an export vector.

Cardiff-KAUST-Tohoku Young Researcher Workshop on Ammonia Energy
Article

Cardiff-KAUST-Tohoku Young Researcher Workshop on Ammonia Energy

Marina Kovaleva March 24, 2021

Organised by a panel of young researchers — and for young researchers — Cardiff University, KAUST and Tohoku University hosted a virtual workshop on ammonia energy. Each group showed their most recent research developments through the two-day event, attracting 50+ participants from the three groups alone. The event included research introductions from the research leaders of each group as well as quizzes, discussion rooms, prizes. Each group selected 6 early career presenters to feature their latest work in the topics of chemistry and microflow reactors, laminar and turbulent flames and applications. Taking advantage of the discussion sessions, this workshop hopes to promote large scale international collaboration and a researcher exchange programme in ammonia energy.