METHOD FOR ENERGY SUPPLY ON A COMMERCIAL AIRCRAFT AND ENERGY SUPPLY DEVICE

摘要

method for supplying power in a commercial aircraft and power supply device the invention refers to the commercial aircraft on-board network of a very important consumer unit, that is, the on-board kitchen with its heating and cooling devices refrigeration systems that contain at least one problem-free and independent manipulative energy supply device that is preferably equipped with a fuel cell (2) with its fuel tanks (3, 4) and voltage transformers (5), being mounted on a kitchen trolley (1) with standardized dimensions so that in the course of filling and removing and kitchen material to be replaced by catering service loaders. instead, or on an additional basis, an independent and mobile power supply unit of this nature may also be installed in one of the standardized containers for packaging or cargo to be integrated in the cargo compartment of the aircraft and then it will also be able to feed especially heating devices and electric refrigerators in other containers.