Author: Arnes Biogradlija

The research focuses on modeling cryogenic hydrogen vapor clouds and analyzing how these clouds spread in different atmospheric boundary layers. The key findings highlight the significant influence of various atmospheric conditions on the behavior and dispersion of hydrogen vapor.

A recent study delves into premixed hydrogen (H2) and methane (CH4) behavior in air mixtures when subjected to narrow-space ignition conditions.

This patented technology introduces a novel approach to harnessing waste heat generated during hydrogen production for various commercial and industrial applications, such as greenhouses and algae farms.

The main objective of this tender is to secure the installation of high-grade stainless steel pipelines capable of safely transporting hydrogen. This project is essential for creating a robust and reliable hydrogen supply chain, thereby facilitating the use of hydrogen as a clean energy source.

The primary objective of the tender is to identify and select cutting-edge technological solutions for hydrogen production.

The research primarily focuses on understanding how variations in hydrogen injection pressure and timing affect exhaust emissions, mechanical vibration, and noise levels in a CI engine.

The study employs an extended Kalman filter (EKF) to estimate the oxygen concentration in the fuel cell system. These estimations allow the researchers to accurately identify and quantify the presence of hydrogen leaks.

Air Products and Chemicals, Inc. has filed a patent for an apparatus to deliver cooling water to multiple facilities, notably hydrogen plants with electrolyzers and ammonia manufacturing plants.

A recent patent introduced a novel hydrogen complex designed to enhance the functionality of steam turbine plants at nuclear power plants (NPPs).

This initiative marks a significant step in Romania’s strategy to enhance its hydrogen infrastructure, which is crucial for advancing green energy solutions.