Method and device for operational control of fuel cell modules
Номер патента: EP1842257A1
Опубликовано: 10-10-2007
Автор(ы): Nathalie Cornet
Принадлежит: RENAULT SAS
Опубликовано: 10-10-2007
Автор(ы): Nathalie Cornet
Принадлежит: RENAULT SAS
Реферат: The invention relates to a method and a device for operational control of fuel cell modules, in particular, in order to maintain the lifespan thereof. The electrochemical cells of the fuel cell (81) are electrically connected to a junction box (106) by means of several modules (90 - 96) such that the current density is maintained for a given period with weak charge and that the duration of operation of a module be used such as to increase the lifespan of the fuel cell.
Evaporative cooling for a motor vehicle with fuel-cell drive
Номер патента: US20230387427A1. Автор: Jurgen Kohler,Jan Swoboda,Julius Engasser,Max Wagenblast. Владелец: MAN Truck and Bus SE. Дата публикации: 2023-11-30.