Title:
THERMOACOUSTIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/074501
Kind Code:
A1
Abstract:
A thermoacoustic device comprises: a loop pipe; a first stack that is disposed in the loop pipe and that generates a sound wave in the loop pipe by way of a temperature gradient; a second stack that is disposed in the loop pipe and that generates a temperature gradient; a first high temperature side heat exchanger that is disposed at one end of the first stack and that makes the temperature of the one end of the first stack be higher than the other end; and a first low temperature side heat exchanger that is disposed at the other end of the first stack and that makes the temperature of the other end of the first stack be lower than the one end.
Inventors:
SAITO TOSHIYUKI (JP)
TAKAHATA RYOUICHI (JP)
TAKEI TOMOYUKI (JP)
ISHIKAWA OSAMU (JP)
TAKAHATA RYOUICHI (JP)
TAKEI TOMOYUKI (JP)
ISHIKAWA OSAMU (JP)
Application Number:
PCT/JP2017/037637
Publication Date:
April 26, 2018
Filing Date:
October 18, 2017
Export Citation:
Assignee:
JTEKT CORP (JP)
PUBLIC UNIV CORPORATION OSAKA CITY UNIV (JP)
PUBLIC UNIV CORPORATION OSAKA CITY UNIV (JP)
International Classes:
F25B9/00
Foreign References:
| JP2012159266A | 2012-08-23 | |||
| JP2011153742A | 2011-08-11 | |||
| JP2011127870A | 2011-06-30 | |||
| JP2013117324A | 2013-06-13 | |||
| JP2002535597A | 2002-10-22 | |||
| JP2007315680A | 2007-12-06 | |||
| JP2013234823A | 2013-11-21 |
Attorney, Agent or Firm:
UENO, Hideki (JP)
Download PDF:
Previous Patent: SELF-INJECTION AID, INFORMATION MANAGEMENT DEVICE, AND AID PRODUCTION SYSTEM
Next Patent: BATTERY SYSTEM
Next Patent: BATTERY SYSTEM