In the frame of the PRESLHY project almost 300 ignition experiments were made with the DisCha-facility at KIT. With 105 cold tests more than one third of these experiments were carried out at cryogenic temperatures (approx. 80 K). Main drawback during the experimental campaign was the problem of a freezing release valve in some of the cold tests, especially under ambient conditions with high relative humidity. However, the tests showed very good reproducibility. Although the actual exploitation of the data is left for the further modelling work in the work packages WP4 and WP5, some interesting observations are as follows.
Prenormative Research for Safe Use of Liquid Hydrogen
Research and Innovation Action Supported by the FCH JU – Grant Agreement No 779613