Industrial Technology Research Institute

National Applied Research Laboratories

Chia-Hsin Lee

Wen-Sheng Chang

Cheng-Hao Yang

Shing-Cheng Chang

Ying-Zong Juang

Hann-Huei Tsai

Chien-Chang Hung

Heng-Ju Lin

Yen-Hsin Chan

Yuan-Ta Hsieh

Jian Li

Bo-You Liu

A high-temperature flow-splitting component, applicable to a temperature range from a first temperature to a second temperature, includes an entrance channel, at least one primary channel and at least one subordinate channel. The entrance channel is used for introducing a fluid at a total flow rate. The at least one primary channel for introducing the fluid from the entrance channel at a first flow rate is connected with the entrance channel by a first angle ranging from 90&#xb0;&#x2dc;270&#xb0;. The at least one subordinate channel for introducing the fluid from the entrance channel at a second flow rate is connected with the at least one primary channel by a second angle ranging from 30&#xb0;&#x2dc;150&#xb0;. A sum of the first flow rate and the second flow rate is equal to the total flow rate.

High temperature flow splitting component and heat exchanger and reforming means using the same

This invention provides a light-concentrating structure with photosensitivity enhancing effect, including the substrate, buried layer, first electrode layer, second electrode layer, dielectric layer and interconnection structure. The substrate is equipped with a housing space; the buried layer is arranged above the substrate with the housing space; the first electrode layer is arranged above the buried layer; the second electrode layer is arranged in the middle of the first electrode layer; the dielectric layer is arranged above the second electrode layer; the interconnection structure is arranged above the substrate and the first electrode layer surrounding the dielectric layer, which forms an opening and a light-concentrating recess groove.

Light-concentrating structure with photosensitivity enhancing effect

A controlling device of a fuel cell system with multiple stack towers and a controlling method thereof are provided. The controlling device comprises a temperature sensing equipment, a processor and a pulse width modulation circuit. The fuel cell system comprises multiple fuel cell stacks. The controlling method further comprises: calculating an average temperature of the fuel cell stacks based on the temperatures of the fuel cell stacks by the temperature sensing equipment; determining whether differences between the average temperature and the temperatures of the fuel cell stacks fall within a preset range of average temperature difference by the processor, and adjusting an output current of at least one of the fuel cell stacks by the pulse width modulation circuit commanded by the processor when the difference between the average temperature and the temperature of the at least one fuel cell stack falls outside the preset range of average temperature difference.

Controlling method and device of fuel cell system with multiple stack towers

Growing community of inventors

Tainan, Taiwan

Chia-Hsin Lee