Title:
FREQUENCY CONVERSION ULTRASONIC WINE AGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/028819
Kind Code:
A1
Abstract:
A frequency conversion ultrasonic wine aging device for bottled wine comprises a base (1), and an opening portion formed by extending upwards along a peripheral edge of the base (2); a container is arranged in the opening portion and used for containing a sound conducting medium solution; when the frequency conversion ultrasonic wine aging device is used, a wine bottle (3) is placed in the container and immersed in the sound conducting medium solution; an ultrasonic transducer (21) and a control circuit board (23) are mounted in the base (2); the control circuit board (23) is provided thereon with an ultrasonic generating unit and an ultrasonic frequency modulation unit; the ultrasonic generating unit is used for converting a commercial power into an ultrasonic frequency alternating current signal; the ultrasonic frequency modulation unit serves to modulate the frequency of the ultrasonic frequency alternating current signal so that the frequency of the ultrasonic frequency alternating current signal varies cyclically within a set range; the frequency-modulated ultrasonic frequency alternating current signal is input into the ultrasonic transducer (21) to cause the ultrasonic transducer (21) to generate an ultrasonic wave; and the ultrasonic transducer (21) is used to transmit the ultrasonic wave into the container. The frequency conversion ultrasonic wine aging device can generate the best ultrasonic frequencies required for ripening and aging of various types of wines, and also realizes acceleration of a wine ripening process to achieve a quick aging effect.
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Inventors:
AU WING KEUNG (CN)
Application Number:
PCT/CN2016/096093
Publication Date:
February 23, 2017
Filing Date:
August 19, 2016
Export Citation:
Assignee:
AU WING KEUNG (CN)
International Classes:
C12H1/16
Foreign References:
| CN101294129A | 2008-10-29 | |||
| CN105238660A | 2016-01-13 | |||
| CN205205118U | 2016-05-04 | |||
| JPS63192373A | 1988-08-09 | |||
| CN101886029A | 2010-11-17 | |||
| CN101003777A | 2007-07-25 | |||
| CN103571729A | 2014-02-12 | |||
| JPH09262083A | 1997-10-07 |
Attorney, Agent or Firm:
HENSEN INTELLECTUAL PROPERTY FIRM (CN)
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