Ishikawajima-Harima Heavy Industries Co., Ltd.

Toshio Kamata

Toshimitsu Araki

Fumihiko Kawamata

Masayuki Ogino

Hitoshi Miyagawa

Mitsuo Watanabe

Kunihiro Miyashita

Minoru Koga

Minoru Mizusawa

Takenori Watanabe

Kazunori Kobayashi

Satoshi Morishima

A power generation system uses fuel cells stacked via separators. Cooling plates are provided in the fuel cell stack. Passages are formed in each cooling plate for allowing raw-material-gas-for-reformation (which also serves as stack-cooling-gas) to flow therethrough and the passages are filled with reforming catalyst. An external reformer which includes a combustion section and a reforming section is provided outside of the fuel cell stack. A stack-cooling-gas-line is connected to the passages of the cooling plates for introducing the raw-material-gas-for-the-reformation (the stack-cooling-gas) into the passages. A line for gas-for-processing is connected to the reforming section of the external reformer for feeding raw-material-gas-for-processing to the reforming section. An anode gas feed line is provided for feeding to the anode the reformed gas which has been reformed through the passages of the cooling plates and the reformed gas which has been reformed by the reforming section of the external reformer. An anode exit gas line is provided for feeding the anode exit gas to the combustion section of the external reformer. A cathode gas feed line is provided for feeding the combustion exhaust gas discharged from the combustion section to the cathode with air. A cathode exit gas line is provided for discharging the cathode exit gas.

Power generation system using molten carbonate fuel cell

A screen forming apparatus and method comprises a long pipe of predetermined length floatable in the water, a pump for conveying the water through the pipe, a pipe connecting the pipe with the pump, an air-water device provided with the pipe for mixing the water with air, a number of nozzles disposed along the longitudinal direction of the pipe at predetermined intervals for injecting the water in the form of screen, and a device for producing air curtains flowing along the front and the rear surfaces of the screen in order to maintain the screen substantially uniform in thickness.

Screen forming apparatus and method

Growing community of inventors

Tokyo, Japan

Toshio Kamata