Public Abstract

5

Current State of Understanding and Commercial Practice

6

Intrusive/Contact Measurements

8

Intrusive/Non-contact Measurements

12

Non-Intrusive Measurements

13

Inferential Methods

14

Discussion of Technical Requirements for a Gasifier Temperature Measurement System

15

Description of the Texaco Infrared Ratio Pyrometer System

18

Overview

18

Overview of the Optical Train

18

Pyrometer Camera

19

Sight Glass and Safety Shutdown System

21

Sight Path and Purging Systems

22

Purge System Operation

25

Results of Work Performed

28

Task 1 – Drawings and Specifications

29

Task 2 – Procurement

29

Task 3 – Fabrication

30

Task 4 – Assembly and Bench Testing

30

Task 5 – Controller Programming and Testing

31

Task 6 – Field Test Planning

31

Assessment of Commercial Potential

31

Conclusions

34

Appendix A – Drawings, Pictures, and Specifications

35

Appendix B – Equipment List and Recommended Vendor List

56

Appendix C – Fabrication and Assembly

61

Appendix D – Controller Programming

66

Appendix E – Field Test Proposal

72