electricity-to-hydrogen-to-ammonia plant is derived in this paper. A heuristic is presented, which is able to translate the …

The internal heat recovery has great influence on the performance of an ammonia water absorption refrigeration system …

microelements, high ammonia concentrations and fluctuation in operation temperature. Ultimately, 85% of the waste accumulated during …

Ammonia (NH3) can be produced by synthesis of nitrogen and hydrogen in the Haber–Bosch process, where the economic … challenge is the hydrogen production. Currently, substantial amounts of greenhouse gases are emitted from the ammonia industry … of this work was to perform a techno-economic evaluation of ammonia production via integrated biomass gasification in an …

This work investigates the prospect of producing ammonia from a wind turbine in order to displace diesel fuel … requirements on isolated islands. In the proposed system, wind power is used to produce carbon-free ammonia fuel directly from …. Monhegan Island in Maine is used as a case study for a wind-powered ammonia production facility to demonstrate the potential of …

ammonia water absorption refrigeration system has significant influence on the system performance. According to cascaded …

The choice of secondary energy carriers, such as electricity, hydrogen and ammonia, influences not only economic and … environmental performances but also the reliability of an entire energy system. This article focuses on ammonia because of its … excellent property in energy storage, and assesses the relative advantages of several ammonia energy systems for vehicle use in …

The effects of direct injection of gaseous ammonia on the combustion characteristics and exhaust emissions of a spark …-ignition engine were investigated. Port-injection gasoline was used to enhance the burning of ammonia that was directly injected into … the engine cylinder. Appropriate direct injection strategies were developed to allow ammonia to be used in spark …

A novel ammonia–water cogeneration system with adjustable cooling to power ratios is proposed and investigated. In the … combined system, a modified Kalina subcycle and an ammonia absorption cooling subcycle are interconnected by mixers, splitters …