Results 101 to 110 of about 850 (142)

A low-voltage silicon condenser microphone for hearing instrument applications [PDF]

open access: yes, 1999
Frehoff, Roger   +4 more
core   +2 more sources

Torsionally Resonant Toroidal Thermoacoustic Refrigerator

open access: yes, 1999
This invention for the production of high amplitude acoustic standing waves, which can be used for thermoacoustic heat transport purposes, describes the use of a rigid barrier in place of a piston, thereby allowing the suspension of the resonator to be external to the pressurized resonator and allowing an independent choice of motor mechanism ...
openaire   +1 more source

A highly efficient heat-driven thermoacoustic cooling system [PDF]

open access: yes
Chi, Jiaxin   +7 more
core   +2 more sources

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