Exploration on relationship between flow rate and sound pressure level of piezoelectric pump
Sign Up to like & getrecommendations! Published in 2019 at "Microsystem Technologies"
DOI: 10.1007/s00542-019-04553-6
Abstract: This study presents the relationship between flow rate and sound pressure level of piezoelectric pump. It also presents the analysis and theoretical calculation for umbrella valve piezoelectric pump on the sound pressure level. Sound pressure… read more here.
Keywords: piezoelectric pump; sound pressure; pressure level;
Principle and structure of a multi-chamber piezoelectric pump with large flow rate integrated into printed circuit board
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Intelligent Material Systems and Structures"
DOI: 10.1177/1045389x211072194
Abstract: Parametric simulation of multi-chamber piezoelectric pump proposed by authors shows that its flow rate is positively correlated with chamber compression ratio when height of chamber wall is not less than central deflection of circular piezoelectric… read more here.
Keywords: piezoelectric pump; rate; chamber piezoelectric; multi chamber ... See more keywords
Development of a piezoelectric pump with ball valve structure
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Intelligent Material Systems and Structures"
DOI: 10.1177/1045389x21994179
Abstract: This study designs, fabricates and tests a piezoelectric pump with the structure of a polystyrene ball check valve. The structure of the check valve consists of three layers of specially designed polymethylmethacrylate plates and six… read more here.
Keywords: ball valve; piezoelectric pump; valve structure; pump ... See more keywords