DEVICE WITH FUEL ELEMENT, ARRANGED WITH POSSIBILITY TO GENERATE OUTLET SIGNAL, WHICH REPRESENTS RESIDUAL CAPACITANCE, METHOD FOR GENERATION OF OUTLET SIGNAL, WHICH REPRESENTS RESIDUAL CAPACITANCE OF DEVICE WITH FUEL ELEMENT, AND ELECTRONIC DEVICE, ARRANGED WITH POSSIBILITY TO REGISTER RESIDUAL CAPACITANCE OF DEVICE WITH FUEL ELEMENT Russian patent published in 2009 - IPC H01M8/04 

FIELD: physics, measurement.

SUBSTANCE: invention is related to device with fuel element and method of its support. According to invention, device with fuel element comprises section of reservoir for location of the first alloy for hydrogen storage, which has the first characteristic of hydrogen release, and the second alloy for hydrogen storage, which has the second characteristic of hydrogen release, at that the first and second characteristics of hydrogen release differ from each other, section of energy generation that used hydrogen released from section of reservoir, for generation of electric energy, unit of pressure registration, which registers pressure of hydrogen supplied to section of energy generation, and output section for outlet generation of pressure value changes, which are caused by the first and second characteristics of hydrogen release, which are registered by unit of pressure registration.

EFFECT: provides simplicity of fuel element device structure and accuracy of hydrogen residual amount registration in this device.

18 cl, 20 dwg