Fuel-cell actuated mechanical device

Details Fuel-cell actuated mechanical device Fuel-cell actuated mechanical device

2005-08-10

2008-08-12

Nguyen, Hoang M (Department: 3748)

Power plants

Motive fluid energized by externally applied heat

Process of power production or system operation

C060S651000, C060S671000, C091S00400R

Reexamination Certificate

active

07409830

ABSTRACT:
A method generates mechanical energy by storing water in a fuel-cell and a pressure equalization device. The water stored in the fuel-cell is electrolyzed into hydrogen gas and oxygen gas, which displaces the water stored in the pressure equalization device. The displaced water is fed to a hydraulic device to drive the hydraulic device in a forward direction to produce mechanical energy.

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patent: 2003/0008192 (2003-01-01), Freund et al.
patent: 0082591 (1983-06-01), None
Wei Gu, Xiaoyue Zhu, Nobuyuki Futai, Brenda S. Cho, and Shuichi Takayama, “Computerized microfluidic cell culture using elastomeric channels and Braille displays,” Proceedings National Academy of Sciences of the United States of America, vol. 101(45), Nov. 9, 2004.
J. Liu et al., “Microfluidic Components for Chip-based Sample Preparation Systems,” The 50thASMS Annual Conference on Mass Spectrometry and Allied Topics, Orlando, Florida, Jun. 2002.

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