Atomic Energy Council-Institute of Nuclear Energy Research

Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan, R.o.c

Institute of Nuclear Energy Research, Atomic Energy Council

Institute of Nuclear Energy Research, Atomic Energy Council, Executive Yuan

Cheng-Nan Huang

Wen-Tang Hong

Yu-Ching Tsai

Hung-Yu Wang

Wei-Ping Huang

Chen-Po Lai

Shih-Kun Lo

Hsueh-I Tan

Tzu-Hsiang Yen

Ming-Dar Lin

Ruey-Yi Lee

Yung-Neng Cheng

Chien-Hsiung Lee

Huan-Chan Ting

Ching-Ha Lin

Yung-Chung Shih

An apparatus of power generation is provided. The apparatus uses a stack of dense solid oxide fuel cells (SOFC). The exhaust gas generated by a burner of the apparatus enters into the SOFC stack for heating. At the same time, the SOFC stack is heated by the thermal radiation and heat transfer of the burner as well as the thermal convection of gases between the anode and the cathode. Thus, the SOFC stack is heated to reach an operating temperature for generating power without any additional electroheat device. The present invention has a simple structure, flexible operation. Moreover, it increased efficiency, reduced pollutant emission with lowered costs of equipment and operation.

Compact design of solid oxide fuel cell power generation system

Thermotechnical units of solid oxide fuel cell (SOFC) are integrated as a whole one. The units may include a burner, a reformer and a heat exchanger. The integrated units can be easily assembled into an SOFC system with cell stacks. Thus, the present invention has a simple structure, operates with ease, saves operational cost, runs with fewer utilities, decreases heat dissipation and enhances system performance.

Integrated design of burner, reformer and heat exchangers for the solid oxide fuel cell

A burner reformer is provided for a power generating system using fuel cell. A burner is contained inside the reformer. The reformer absorbs heat from the burner and other heat source to reduce heat loss and save connecting wires. The present invention avoids flashing back of hydrogen. When fuel is lean, flame would not easily die and the system can thus work stably.

Burner reformer for fuel cell power generating system

A burning device is provided for fuel cell to be run under high temperature. The burning device uses a specific-designed fuel spraying device having porous medium. The burning device can be used under different statuses of flow in the fuel cell. With the burning device, the fuel cell has improved efficiency by enhancing recycling of system heat and pollution of discharged waste gas is reduced.

Porous-medium burning apparatus

An apparatus for monitoring a schedule for testing a fuel cell in a station. Because of the apparatus, the station can test a low-temperature fuel cell or a high-temperature fuel cell. The apparatus enables a user to test the fuel cell through the station manually or enables the station to test the fuel cell automatically.

Apparatus for monitoring a schedule for testing a fuel cell

A fuel cell system includes a fuel cell unit, a reformer with a catalyst and heat pipes around the catalyst, and a combustor connected to the heat pipes. A first fuel pipe sends fuel into the reformer. The fuel is reformed in the reformer. A first air port sends air into the reformer. An anode pipe sends the reformed fuel into the fuel cell unit. The chemical reaction of the reformed fuel occurs in the fuel cell unit. A cathode pipe sends the air into the fuel cell unit. A residual reformed fuel pipe sends residual reformed fuel into the combustor. A hot air pipe sends hot air into the combustor. The residual reformed fuel pipe is mixed with the hot air and burned in the combustor. A second fuel pipe sends more fuel into the combustor if necessary. A second air port sends air into the combustor if necessary.

Fuel cell system

Growing community of inventors

Taoyuan County, Taiwan

Cheng-Nan Huang