公开(公告)号：US09823134B1

公开(公告)日：2017-11-21

申请号：US14523516

申请日：2014-10-24

Applicant: TDA Research, Inc.

Inventor： Girish Srinivas ,  Michael Karpuk ,  Steven Gebhard ,  Joe Fredrickson

IPC: G01J5/12 ,  G01J5/00 ,  G01K17/00 ,  G01K7/02 ,  G01J5/02

CPC classification number: G01K7/02 ,  G01J5/0018 ,  G01J5/02 ,  G01J5/0215 ,  G01J5/025 ,  G01J5/0265 ,  G01J5/04 ,  G01J5/0853 ,  G01J5/10 ,  G01J5/12 ,  G01K7/427 ,  G01K17/00

Abstract: A decoupling radiant and convective heat sensing device, and a decoupling radiant and convective heat sensing device with a means for performing calculations and then determining a heat flux and an ambient temperature using formulas or reference tables, and also with a means for alerting a person of hazardous fire conditions based on a calculated heat flux and ambient temperature.