Process connection for process diagnostics
First Claim
Patent Images
1. A process device for diagnosing operation of an industrial process or process device, comprising:
- diagnostic circuitry configured to diagnose operation of the industrial process or process device based upon a process noise signal sensed by a sensor configured to sense the process noise signal;
a process coupling for coupling the process device to process fluid of an industrial process, comprising;
a process interface configured to physically couple to the process fluid;
a fluid pathway extending from the process interface configured to couple the sensor of the process device to the process fluid; and
wherein the fluid pathway is configured to alter transmission of the process noise signal from the process fluid to the sensor.
1 Assignment
0 Petitions
Accused Products
Abstract
A process coupling for coupling a diagnostic device to process fluid of an industrial process includes a process interface configured to physically couple to the process fluid. A fluid pathway extending from the process interface configured to couple a process interface element of the process device to the process fluid. The fluid pathway is configured to optimize transmission of process noise from the process fluid to the process device for use by the diagnostic device.
66 Citations
24 Claims
-
1. A process device for diagnosing operation of an industrial process or process device, comprising:
-
diagnostic circuitry configured to diagnose operation of the industrial process or process device based upon a process noise signal sensed by a sensor configured to sense the process noise signal;
a process coupling for coupling the process device to process fluid of an industrial process, comprising;
a process interface configured to physically couple to the process fluid;
a fluid pathway extending from the process interface configured to couple the sensor of the process device to the process fluid; and
wherein the fluid pathway is configured to alter transmission of the process noise signal from the process fluid to the sensor. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
-
-
14. A method for diagnosing operation of an industrial process or process device, comprising:
-
coupling to the industrial process with a process coupling;
receiving a process noise signal from the process fluid;
altering the process noise signal with a physical configuration of the process coupling;
sensing the altered process noise signal; and
diagnosing operations of the process or process device based upon the sensed altered process noise signal. - View Dependent Claims (15, 16, 17, 18, 19, 20, 21, 22, 23, 24)
-
Specification