Explosion-proof air-cooled transducer device with integral variable amplitude assembly

The invention discloses an anti-explosion air-cooled transducer device with an integral variable amplitude assembly, which comprises an ultrasonic transducer and the integral variable amplitude assembly, and the ultrasonic transducer is connected with the integral variable amplitude assembly; the ul...

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Bibliographische Detailangaben
Hauptverfasser:	YAO YIZHUO, WANG SHUAI, GAO SHIDONG, XING CUNZHU, WANG ZIMING, TAN KEYANG, LIU DONG'ANG, WANG HUIYU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS FOR PERFORMING MECHANICAL WORK IN GENERAL GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL HEAT PUMP SYSTEMS HEATING ICE-BOXES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY PERFORMING OPERATIONS REFRIGERATION OR COOLING REFRIGERATORS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses an anti-explosion air-cooled transducer device with an integral variable amplitude assembly, which comprises an ultrasonic transducer and the integral variable amplitude assembly, and the ultrasonic transducer is connected with the integral variable amplitude assembly; the ultrasonic transducer comprises a front end assembly, a shell, a piezoelectric ceramic assembly and a rear end assembly. One end of the shell is connected with the front-end assembly, the other end of the shell is connected with the rear-end assembly, the piezoelectric ceramic assembly is arranged in the shell, one end of the piezoelectric ceramic assembly is connected with one end of the front-end assembly, and the other end of the front-end assembly is connected with the integral variable-amplitude assembly; the heating value of the piezoelectric ceramic assembly can be reduced through the integral variable-amplitude assembly, and meanwhile, a communicated cooling gas channel is formed among the front-end assembly,