公开(公告)号：EP2571696A4

公开(公告)日：2017-08-02

申请号：EP11783885

申请日：2011-01-31

Applicant: HEWLETT-PACKARD DEV COMPANY L P

Inventor： GOVYADINOV ALEXANDER ,  BENNING PAUL J

IPC: B41J2/175 ,  B41J2/045 ,  B41J2/14 ,  B41J2/18 ,  G01K17/00

CPC classification number: B41J2/1404 ,  B41J2/175 ,  B41J2002/14467 ,  B41J2202/12 ,  G01K17/006

Abstract: In one embodiment, a microcalorimeter system includes a first microfluidic channel coupling a calorimeter with a sample chamber. A second microfluidic channel couples the calorimeter with a waste chamber. An inertial pump includes a fluid actuator integrated asymmetrically within the first microfluidic channel, and the fluid actuator is capable of selective activation to pump fluid from the sample chamber to the calorimeter and from the calorimeter to the waste chamber through the first and second microfluidic channels, respectively.

Abstract translation: 在一个实施方案中，微量热计系统包括将量热计与样品室耦合的第一微流体通道。 第二个微流体通道将量热仪与废液室连接起来。 惯性泵包括在第一微流体通道内非对称地集成的流体致动器，并且流体致动器能够选择性地激活以将流体从样品室泵送到量热仪并且从量热仪通过第一和第二微流体通道泵送到废物室， 分别。