THERMOACOUSTIC APPARATUS AND THERMOACOUSTIC SYSTEM
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
N/A
app pub date -
Apr 6, 2012
filing date -
Mar 26, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A standing wave and a traveling wave are generated rapidly, and thereby heat exchange is performed rapidly and efficiently. The thermoacoustic apparatus includes a first stack 3a between a first high-temperature-side heat exchanger 4 and a first low-temperature-side heat exchanger 5 and a second stack 3b between a second high-temperature-side heat exchanger 6 and a second low-temperature-side heat exchanger 7 in the loop tube 2. An acoustic wave is generated through self excitation by heating the first high-temperature-side heat exchanger 4, and the second low-temperature-side heat exchanger 7 is cooled by a standing wave and a traveling wave. The loop tube includes linear tube portions 2a along the vertical direction and connection tube portions 2b shorter than the linear tube portions 2a. The first stack 3a is disposed in the longest linear tube portion 2a.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully