Title:
圧力振動発生装置
Document Type and Number:
Japanese Patent JP4193970
Kind Code:
B2
Abstract:
In the pressure oscillation generator 1, self-excited vibration is generated in a work transfer tube 30 by heating a heat input section 22 and also a resonator 50 is resonated, and when a work is inputted into a heat exchanger 20, the work is amplified by the heat exchanger 20, and is transferred to the heat transfer tube 30 and is then outputted to an output section 40. Because of the configuration, an outputted work can be amplified to a work larger than the inputted work, so that, by using a portion of the outputted work as energy for driving the cylinder 10, the pressure oscillation generator 1 can continuously be driven only by heating and without using electric energy generated by a large scale solar system or the like, which enables substantial size reduction of the pressure oscillation generator 1.
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Inventors:
Yoichi Matsubara
Shinichi Toyama
Hiroyuki Sugita
Shinichi Toyama
Hiroyuki Sugita
Application Number:
JP2002179141A
Publication Date:
December 10, 2008
Filing Date:
June 19, 2002
Export Citation:
Assignee:
Japan Aerospace Exploration Agency
NIHON UNIVERSITY
NIHON UNIVERSITY
International Classes:
F01B11/08; F25B9/00; F02G1/043; F25B9/14
Domestic Patent References:
| JP7151407A | ||||
| JP6323659A | ||||
| JP8005180A | ||||
| JP1159473A |
Foreign References:
| US0477405 |
Attorney, Agent or Firm:
Intellectual Property Office
Kinoshita Minoru
Kanji Nakayama
Tsuyoshi Ishizaki
Kinoshita Minoru
Kanji Nakayama
Tsuyoshi Ishizaki