公开(公告)号：US20140273276A1

公开(公告)日：2014-09-18

申请号：US14211486

申请日：2014-03-14

申请人： Northeastern University ,  The Charles Stark Draper Laboratory, Inc.

发明人： Jason O. Fiering ,  Dale Larson ,  Gregory Kowalski ,  Amy Taylor ,  Wajeeh M. Saadi ,  Mehmet Sen

IPC分类号： G01N25/48

CPC分类号： G01N25/4886 ,  B82Y15/00 ,  G01K17/006 ,  G01N21/05 ,  G01N21/554 ,  G01N25/4873 ,  G01N33/15

摘要： Systems and methods are disclosed herein for a microfluidic calorimeter apparatus. A microfluidic calorimeter system includes a calorimetry apparatus and a processor in connection with the apparatus. The apparatus includes a microfluidic laminar flow channel connected to two inlets for flowing fluid into the laminar flow channel. Below the laminar flow channel is a plurality of microscale temperature sensors at known positions in the channel. The processor is in connection with the discrete temperature sensors and determines a calorimetry measurement based on local temperatures derived from data output by the microscale temperature sensors and the respective positions of the sensors in the channel.

摘要翻译： 本文公开了用于微流量计量计装置的系统和方法。 微流量计量计系统包括量热法装置和与装置相关的处理器。 该装置包括连接到两个入口的微流体层流通道，用于将流体流入层流通道。 在层流通道下面是通道中已知位置处的多个微型温度传感器。 该处理器与离散的温度传感器相关联，并且基于由微型温度传感器输出的数据和通道中传感器的相应位置导出的局部温度来确定量热测量。