SOGANG UNIVERSITY RESEARCH &； BUSINESS DEVELOPMENT FOUNDATION
发明人:
Woonsup SHIN,Enhua ZHU,Se Mi SON,Young Joo LEE
申请号：
US16822498
公开号：
US20200217752A1
申请日:
2020.03.18
申请国别(地区):
US
年份:
2020
代理人:
摘要：
The present invention discloses a pump for measuring a pressure of fluid to be transferred, a fluid transport system using the same, and a method for operating the system. The pump includes a pumping portion alternately generating a positive pressure and a negative pressure； a first diaphragm which is provided on one side of the pumping portion and of which a shape is changed as the positive pressure and the negative pressure are alternately generated； a transport chamber which sucks and discharges a transport target fluid corresponding to the deformation of the first diaphragm； a second diaphragm which is provided on the other side of the pumping portion； a monitoring chamber which is provided on one side of the second diaphragm and of which a pressure changes corresponding to the deformation of the second diaphragm； and a pressure measuring portion measuring a pressure change of the monitoring chamber.
