发明名称 |
Compact thermoacoustic array energy converter |
摘要 |
A thermoacoustic array energy converter consists of heat driven thermoacoustic prime movers in parallel coupled by means of an acoustic cavity to a piezoelectric electrical generator whose output is rectified and fed to an energy storage element. The prime movers convert heat to sound in a resonator. The sound form a phase-locked array is converted to electricity by means of the piezoelectric element. The generated electric energy is converted to DC by means of a rectifier set and it is then stored in a battery or supercapacitor. The generated electric energy can also be converted to power line frequency.
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申请公布号 |
US8004156(B2) |
申请公布日期 |
2011.08.23 |
申请号 |
US20080018762 |
申请日期 |
2008.01.23 |
申请人 |
UNIVERSITY OF UTAH RESEARCH FOUNDATION |
发明人 |
SYMKO OREST G.;KWON YOUNG S. |
分类号 |
H02N2/18 |
主分类号 |
H02N2/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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