公开(公告)号：WO2011037709A2

公开(公告)日：2011-03-31

申请号：PCT/US2010/046081

申请日：2010-08-20

Applicant: GENERAL ELECTRIC COMPANY ,  SILVA, James, Manio ,  FREY, Thomas, Johannes ,  PICKETT, James, Edward

Inventor： SILVA, James, Manio ,  FREY, Thomas, Johannes ,  PICKETT, James, Edward

IPC: F01K23/06 ,  F01K25/08 ,  F01K23/10 ,  G01N21/00

CPC classification number: G01N21/78 ,  F01K23/065 ,  F01K23/067 ,  F01K23/10 ,  F01K25/06 ,  Y02E20/12 ,  Y02E20/18

Abstract: A heat recovery system is disclosed, and includes a thermally-stable, organic working fluid which is based on a mixture of thiophene or a derivative thereof, and at least one hydrocarbon having a boiling point in the range of about 25°C to about 125°C. A method for recovering waste-heat from a power plant is also described, and includes the step of directing the waste-heat to the heat-recovery system as described herein. A photometric sensor system for the detection of oxidative activity in an industrial process is disclosed, and includes the working fluid described above, and a detector for detecting a color change in the fluid, which signifies oxidative activity.

Abstract translation: 公开了一种热回收系统，并且包括热稳定的有机工作流体，其基于噻吩或其衍生物的混合物和至少一种沸点在约25℃至约125℃范围内的烃 C。 还描述了从发电厂回收废热的方法，并且包括将废热引导到如本文所述的热回收系统的步骤。 公开了一种用于在工业过程中检测氧化活性的光度传感器系统，并且包括上述工作流体和用于检测流体中颜色变化的检测器，其表示氧化活性。