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Durable Fiber-Optic Temperature Sensor for Coal Gasifiers

Award Information

Agency:
Department of Energy
Branch:
N/A
Award ID:
56679
Program Year/Program:
2002 / STTR
Agency Tracking Number:
70128B02-I
Solicitation Year:
N/A
Solicitation Topic Code:
N/A
Solicitation Number:
N/A
Small Business Information
Micromaterials, Inc
13302 Telecom Drive Tampa, FL 33637-0938
View profile »
Woman-Owned: No
Minority-Owned: Yes
HUBZone-Owned: No
 
Phase 1
Fiscal Year: 2002
Title: Durable Fiber-Optic Temperature Sensor for Coal Gasifiers
Agency: DOE
Contract: DE-FG02-02ER86144
Award Amount: $100,000.00
 

Abstract:

70128 The efficient operation of coal gasifiers, a leading alternate energy technology, requires continuous temperature monitoring at several strategic locations within the reactor. However, the extreme temperature, pressure, and corrosiveness of the gasifier atmosphere makes this a difficult task, and existing temperature sensors are grossly inadequate for this application. This project will develop a fiber-optic temperature sensor with a monolithic crystalline construction. The sensor will be protected by a ceramic yttrium aluminum garnet sheath. In Phase I, the response and stability of a probe consisting of a doubly doped crystalline yttrium aluminum garnet will be characterized. The corrosion of the sheath material by constituents found in gasifiers will be investigated. Commercial Applications and Other Benefits as described by the awardee: A durable fiber-optic temperature sensor with high temperature capability should find applications not only in coal-gasifier plants but also in glass and paper industries.

Principal Investigator:

Rex A. Lee
8136270474
micromaterials@yahoo.com

Business Contact:

Rex A. Lee
8136270474
micromaterials@yahoo.com
Small Business Information at Submission:

Micromaterials, Inc.
6604 Harney Road Suite F Tampa, FL 33610

EIN/Tax ID: 593393672
DUNS: N/A
Number of Employees: N/A
Woman-Owned: No
Minority-Owned: No
HUBZone-Owned: No
Research Institution Information:
University of South Florida
4202 Fowler Avenue
Tampa, FL 33620
Contact: Jain C. Suresh
RI Type: Nonprofit college or university