Thermoacoustic cooling device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10808968
APP PUB NO 20180045435A1
SERIAL NO

15671688

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A thermoacoustic cooling device includes a tube in which a working fluid is enclosed; a first stack that generates acoustic waves in the working fluid with use of a temperature gradient; a first high-temperature heat exchanger provided at a first side of the first stack to heat the first side of the first stack; a first low-temperature heat exchanger provided at a second side of the first stack; a second stack in which a temperature gradient is generated by the acoustic waves; a second high-temperature heat exchanger provided at a first side of the second stack, which has a high temperature; a second low-temperature heat exchanger provided at a second side of the second stack, which has a low temperature; and a heat transfer portion configured to connect the second low-temperature heat exchanger to the first low-temperature heat exchanger so as to transfer heat therebetween.

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Patent Owner(s)

  • JTEKT CORPORATION; PUBLIC UNIVERSITY CORPORATION OSAKA CITY UNIVERSITY

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishikawa, Osamu Osaka, JP 111 1207
Saito, Toshiyuki Kashiba, JP 100 965
Takahata, Ryouichi Kitakatsuragi-gun, JP 8 40
Takei, Tomoyuki Nara, JP 18 107

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