Back to results
US 12,753,723 B2Granted
Aircraft comprising a dihydrogen supply system and a dihydrogen heat treatment system
AssigneesAirbus SAS, Airbus Operations GmbH
InventorsJérôme Milliere, Olivier Verseux, Jonathan Landolt, Darren Paget
Life of this patent
Estimating the term…
Abstract
An aircraft comprising at least one dihydrogen tank, at least one dihydrogen consumer system, a supply line arranged between a consumer system and a tank, for each consumer system, a loop containing a heat transfer fluid, for each tank and each supply line, a supply heat exchanger which exchanges calories between the heat transfer fluid and the dihydrogen and, for each consumer system, a return heat exchanger which exchanges calories between the heat transfer fluid and the consumer system.
Claims4
An aircraft comprising:
- at least one tank containing dihydrogen,
- at least one motorization system comprising a dihydrogen consumer system, for each dihydrogen consumer system and said at least one tank,
- a supply line arranged between said dihydrogen consumer system and said at least one tank,
- for each motorization system, a loop containing a heat transfer fluid,
- for each tank and each supply line supplied by said tank, a supply heat exchanger configured to exchange calories between the heat transfer fluid circulating in said loop and the dihydrogen circulating in the supply line at an output of said tank, and
- for each dihydrogen consumer system, a return heat exchanger configured to exchange calories between the heat transfer fluid circulating in said loop and the dihydrogen consumer system of the at least one motorization system,
- wherein there are two tanks, there are 2*N dihydrogen consumer systems in which N is an integer greater than 1, each one of the two tanks has N outputs, and the supply lines are arranged such that each one of the dihydrogen consumer system is supplied by different outputs of each one of the two tanks and said different outputs do not supply a same pair of dihydrogen consumer systems.
4 more elements
Dependencies are inferred from the claim text.