Plain-English summary
Problem
How can heat, airflow, and thermal load be managed more effectively in compact systems?
Solution
The invention relates to a method for obtaining food colouring derived from saffron, which is based on: the use of saffron threads that are ground and mixed with a base of corn flour, wheat flour, maltodextrin or similar, in a process in which, during mixing, an alcoholic liquid is added to promote the transfer of the colour; and subsequent drying with warm air to produce a product with units of saffron colour and aroma that vary according to the proportions of saffron and base used.
Key novelty
Directed airflow is reinforced by front-page matches on duct.
Applications
Enclosure coolingRack airflowCompact devices
Relevant search intents
duct