Achieving Full Forward Flow of Valveless Piezoelectric Micropump Used for Micro Analysis System

Achieving Full Forward Flow of Valveless Piezoelectric Micropump Used for Micro Analysis System

The valveless piezoelectric micropump has the advantages of simple structure, high precision and low cost, which can realize the directional transport of micro-fluid and wildly be applied in a micro analysis system. However, backflow at the outlet cannot be avoided due to the limitation of its worki...

Full description

Bibliographic Details
Main Authors:	Kai Li, Xianxin Zhou, Haoyuan Zheng, Biao Liu, Shuo Chen, Weishan Chen, Junkao Liu
Format:	Article
Language:	English
Published:	MDPI AG 2022-08-01
Series:	Actuators
Subjects:	valveless piezoelectric micropump reflux rate full forward flow pumping volume reflux characteristic
Online Access:	https://www.mdpi.com/2076-0825/11/8/218

Similar Items

Development of Diffuser/Nozzle Based Valveless Micropump
by: Seiichi TANAKA, et al.
Published: (2008-11-01)

Performance Comparison of Novel Single and Bi-Diaphragm PZT Based Valveless Micropumps
by: H. Asadi Dereshgi, et al.
Published: (2020-01-01)

Advances in Valveless Piezoelectric Pumps
by: Qiufeng Yan, et al.
Published: (2021-07-01)

DESIGN AND OPTIMIZATION OF VALVELESS MICROPUMPS BY USING GENETIC ALGORITHMS APPROACH
by: AIDA F. M. SHUKUR, et al.
Published: (2015-10-01)

A Valveless Piezoelectric Micropump Based on Projection Micro Litho Stereo Exposure Technology
by: Jun Huang, et al.
Published: (2019-01-01)

An Electromagnetically-Actuated All-PDMS Valveless Micropump for Drug Delivery
by: Farid Amirouche, et al.
Published: (2011-07-01)

Neuro-Genetic Optimization of the Diffuser Elements for Applications in a Valveless Diaphragm Micropumps System
by: Hing Wah Lee, et al.
Published: (2009-09-01)

Valveless Piezoelectric Pump with Reverse Diversion Channel
by: Yongming Yao, et al.
Published: (2021-07-01)

Equivalent Circuit Modeling for a Valveless Piezoelectric Pump
by: Jianhui Zhang, et al.
Published: (2018-08-01)

A Novel Artificial Pancreas: Energy Efficient Valveless Piezoelectric Actuated Closed-Loop Insulin Pump for T1DM
by: Alp Kaçar, et al.
Published: (2020-07-01)

Design and Analysis of a Cardioid Flow Tube Valveless Piezoelectric Pump for Medical Applications
by: Jialong Wang, et al.
Published: (2023-12-01)

Entropy Analysis of a Valveless Piezoelectric Pump With Hyperbolic Tubes
by: Qing Yang, et al.
Published: (2022-02-01)

Dual Synthetic Jets Actuator and Its Applications Part V: Novel Valveless Continuous Micropump Based on Dual Synthetic Jets with a Tesla Structure
by: Jian-Yuan Zhang, et al.
Published: (2023-05-01)

A novel valve-less piezoelectric micropump generating recirculating flow
by: Xiaosheng Chen, et al.
Published: (2021-01-01)

Piezoelectric Silicon Micropump for Drug Delivery Applications
by: Agnes Bußmann, et al.
Published: (2021-08-01)

Research on a Piezoelectric Pump with Flexible Valves
by: Weiqing Huang, et al.
Published: (2021-03-01)

A Novel Integrated Transdermal Drug Delivery System with Micropump and Microneedle Made from Polymers
by: Ajay Prabhakar Attiguppe, et al.
Published: (2022-12-01)

Development of PZT Actuated Valveless Micropump
by: Fathima Rehana Munas, et al.
Published: (2018-04-01)

Design and Fabrication of Pneumatically Actuated Valveless Pumps
by: Jr-Lung Lin
Published: (2021-12-01)

Investigation of Flow Characteristics in Valveless Piezoelectric Pumps with Airfoil Baffles at Varying Angles of Attack
by: Jun Huang, et al.
Published: (2025-01-01)

Performance Optimization of Nozzle-Diffuser Piezoelectric Micropump with Multiple Vibrating Membranes by Design of Experiment (DOE) Method
by: S. Bayazidi, et al.
Published: (2023-05-01)

An Integrated Pumping and Mixing Device
by: Thien X. DINH, et al.
Published: (2011-10-01)

Piezoelectric Micropump Driving Module with Programmable Slew-Rate and Dead-Time
by: M. Možek, et al.
Published: (2019-09-01)

A High-Performance Piezoelectric Micropump with Multi-Chamber in Series
by: Xiaopeng Liu, et al.
Published: (2022-04-01)

Computational study of a novel valveless design of a macroscale piston pump
by: Machů T., et al.
Published: (2019-06-01)

Building Valveless Impedance Pumps From Biological Components: Progress and Challenges
by: Narine Sarvazyan
Published: (2022-01-01)

An Integrated Pulsation-Free, Backflow-Free Micropump Using the Analog Waveform-Driven Braille Actuator
by: Kotaro Nishikata, et al.
Published: (2022-02-01)

Performance Improvement and Two-Phase Flow Study of a Piezoelectric Micropump with Tesla Nozzle-Diffuser Microvalves
by: S. Derakhshan, et al.
Published: (2019-01-01)

Flow Rate Augmentation of Valveless Pumping via a Time-Dependent Stenosis: A Novel Device
by: Christos Manopoulos, et al.
Published: (2023-09-01)

Research and verification of similar laws in valveless piezoelectric micropumps
by: Xiuhua He, et al.
Published: (2021-04-01)

Following the Beat: Imaging the Valveless Pumping Function in the Early Embryonic Heart
by: Shang Wang, et al.
Published: (2022-08-01)

The Design, Fabrication, and Testing of an Electromagnetic Micropump with a Matrix-Patterned Magnetic Polymer Composite Actuator Membrane
by: Muzalifah Mohd Said, et al.
Published: (2017-12-01)

INVESTIGATION OF ELECTRO-MECHANICAL FACTORS EFFECTING PIEZOELECTRIC ACTUATOR FOR VALVELESS MICROPUMP CHARACTERISTICS
by: HAMID ASADI DERESHGI, et al.
Published: (2018-09-01)

Microfluidic Delivery of High Viscosity Liquids Using Piezoelectric Micropumps for Subcutaneous Drug Infusion Applications
by: Nivedha Surendran, et al.
Published: (2024-01-01)

Design and Experimental Verification of a PZT Pump with Streamlined Flow Tubes
by: Ming Tang, et al.
Published: (2019-09-01)

A Smart Active Phase-Change Micropump Based on CMOS-MEMS Technology
by: Wenzui Jin, et al.
Published: (2023-05-01)

Dry Test Methods for Micropumps
by: Eric Chappel
Published: (2022-11-01)

A Magnetic Micropump Based on Ferrofluidic Actuation
by: Lung-Ming Fu, et al.
Published: (2014-05-01)

Development of a Surface Micromachined On-Chip Flat Disk Micropump
by: M. I. KILANI, et al.
Published: (2009-08-01)

A Bi-Directional Acoustic Micropump Driven by Oscillating Sharp-Edge Structures
by: Bendong Liu, et al.
Published: (2023-04-01)