Abstract: A fuel cell module comprises: at least one cell stack including a plurality of single fuel cells supplied with a fuel gas and an oxidizing gas to generate power; a sealable housing accommodating the at least one cell stack and forming a power generation chamber inside the housing; a pressure vessel accommodating the housing; and an oxidizing gas supply pipe for supplying the oxidizing gas to the cell stack. At least one pressure equalizing opening is formed in the housing to allow communication between inside and outside of the housing. The at least one pressure equalizing opening includes only one pressure equalizing opening, or a plurality of pressure equalizing openings in which a distance between a pressure equalizing opening in the highest position and a pressure equalizing opening in the lowest position is within 0.1H, where H is a height of the housing.

Abstract: This fuel cell cartridge includes a plurality of cell stacks including a plurality of cells for forming a solid oxide fuel cell. A cell stack group including the plurality of cell stacks includes an inner cell stack group arranged in an inner region of a cell arrangement region and an outer cell stack group arranged in an outer region. The inner cell stack group and the outer cell stack group are connected in series and a current density of the outer cell stack group is configured to be higher than a current density of the inner cell stack group.

Abstract: A fuel cell module comprises: at least one cell stack including a plurality of single fuel cells supplied with a fuel gas and an oxidizing gas to generate power; a sealable housing accommodating the at least one cell stack and forming a power generation chamber inside the housing; a pressure vessel accommodating the housing; and an oxidizing gas supply pipe for supplying the oxidizing gas to the cell stack. At least one pressure equalizing opening is formed in the housing to allow communication between inside and outside of the housing. The at least one pressure equalizing opening includes only one pressure equalizing opening, or a plurality of pressure equalizing openings in which a distance between a pressure equalizing opening in the highest position and a pressure equalizing opening in the lowest position is within 0.1H, where H is a height of the housing.

Abstract: Provided is a fuel cell capable of reducing the size thereof by reducing the installation space. The fuel cell includs a plurality of cell tubes, a lower tube plate fixing one end portion of the plurality of cell tubes, a gas flow path portion communicatively connected to an electric power generating chamber through the lower tube plate, a fuel discharge header and an air supply passage provided in the gas flow path portion, in which the fuel discharge header is communicatively connected to an interior of the cell tubes on one surface side and is adjacent to the air supply passage on the other surface and a side surface with a metal member interposed therebetween.

Abstract: The present invention provides a fuel cell module capable of properly supporting many cell stacks. A plurality of thin plate holes (21-1 to 21-n), through which a plurality of cell stacks (5-1 to 5-n) respectively penetrate, are formed in a tube plate (2) supporting the plurality of cell stacks (5-1 to 5-n). The tube plate (2) is formed of a plurality of thin plate portions (22-1 to 22-n) forming the plurality of thin plate holes (21-1 to 21-n) and a thick plate portion (23) disposed surrounding the plurality of thin plate portions (22-1 to 22-n) and having a larger plate thickness than the plurality of thin plate portions (22-1 to 22-n). Such a tube plate (2) is less likely to deform compared with other tube plates having a generally uniform plate thickness.

Abstract: Provided is a fuel cell capable of reducing the size thereof by reducing the installation space. The fuel cell includs a plurality of cell tubes, a lower tube plate fixing one end portion of the plurality of cell tubes, a gas flow path portion communicatively connected to an electric power generating chamber through the lower tube plate, a fuel discharge header and an air supply passage provided in the gas flow path portion, in which the fuel discharge header is communicatively connected to an interior of the cell tubes on one surface side and is adjacent to the air supply passage on the other surface and a side surface with a metal member interposed therebetween.

Abstract: A game device is provided that can reduce the size of the device and can execute the simulation of a match game scene based on an operation input by a game player. The game device includes a field panel imitating a field of a sporting event, card holding stages that are arranged in the locations indicating the positions of players in the sporting event on the field panel, and holding card in a raised state, a card information reading means for reading card information recorded on the cards held by the card holding stages, and a game execution control means for controlling the execution of a game.

Abstract: To provide a game device that can reduce the size of the device and can execute the simulation of a match game scene based on an operation input by a game player. A field panel 9 imitating a field of a sporting event, card holding stages 10 that are arranged in the locations indicating the positions of players in the sporting event on the field panel 9, and holding card 11 in a raised state, a card information reading means for reading card information recorded on the cards 11 held by the card holding stages 10, and a game execution control means for controlling the execution of a game are provided. Further, the game execution control means includes a means for controlling, based on the card information read by the card information reading means, the execution of the simulation of the match game scene, which is displayed on the touch panel 6 based on the operation by the game player, to be a predetermined number of times that is set in advance.