-
公开(公告)号：US10222274B2
公开(公告)日：2019-03-05
申请号：US15279090
申请日：2016-09-28
Applicant: General Electric Company
Inventor： Andrew David Ellis , Donald W. Shaw , David Beshears , Duane Weldon Dinkel , Jason Ryan Henderson , Stephen W. Allison
Abstract: A thermographic temperature sensor includes a probe having a housing and a light pipe disposed within the housing. The light pipe includes a thermographic phosphor that may phosphoresce in response to absorbing light. The phosphorescence by the thermographic phosphor is representative of a temperature of a fluid in contact with the probe, and a surface area of the light pipe is not in contact with an inner surface of the housing.
-
公开(公告)号：US20180087975A1
公开(公告)日：2018-03-29
申请号：US15279090
申请日：2016-09-28
Applicant: General Electric Company
Inventor： Andrew David Ellis , Donald W. Shaw , David Beshears , Duane Weldon Dinkel , Jason Ryan Henderson , Stephen W. Allison
CPC classification number: G01K11/20 , G01K1/08 , G01K11/3213 , G01M15/108
Abstract: A thermographic temperature sensor includes a probe having a housing and a light pipe disposed within the housing. The light pipe includes a thermographic phosphor that may phosphoresce in response to absorbing light. The phosphorescence by the thermographic phosphor is representative of a temperature of a fluid in contact with the probe, and a surface area of the light pipe is not in contact with an inner surface of the housing.
-
公开(公告)号：US10240986B2
公开(公告)日：2019-03-26
申请号：US15279075
申请日：2016-09-28
Applicant: General Electric Company
Inventor： Donald W. Shaw , Andrew David Ellis , David Beshears , Duane Weldon Dinkel , Jason Ryan Henderson , Stephen W. Allison
Abstract: A system includes a thermographic temperature sensor that may measure a temperature of a fluid. The thermographic temperature sensor includes a probe, an optical source coupled to the probe, and a detector coupled to the probe. The system also includes a housing of the probe; and a light pipe of the probe disposed within the housing and including a thermographic phosphor that may phosphoresce in response to absorbing light from the optical source. The phosphorescence by the thermographic phosphor is representative of a temperature of the fluid within a flow path of the fluid, and the detector may detect the phosphorescence by the thermographic phosphor.
-
公开(公告)号：US20180087974A1
公开(公告)日：2018-03-29
申请号：US15279075
申请日：2016-09-28
Applicant: General Electric Company
Inventor： Donald W. Shaw , Andrew David Ellis , David Beshears , Duane Weldon Dinkel , Jason Ryan Henderson , Stephen W. Allison
CPC classification number: G01K11/20 , G01K1/08 , G01K11/3213 , G01K13/02 , G01M15/102
Abstract: A system includes a thermographic temperature sensor that may measure a temperature of a fluid. The thermographic temperature sensor includes a probe, an optical source coupled to the probe, and a detector coupled to the probe. The system also includes a housing of the probe; and a light pipe of the probe disposed within the housing and including a thermographic phosphor that may phosphoresce in response to absorbing light from the optical source. The phosphorescence by the thermographic phosphor is representative of a temperature of the fluid within a flow path of the fluid, and the detector may detect the phosphorescence by the thermographic phosphor.
-
-
-
Search Results
4
records
(took 0.012 seconds)
