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Fisher
™
TBX-T Desuperheater
Contents
Introduction
1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Scope of Manual
1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Description
1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Educational Services
2
. . . . . . . . . . . . . . . . . . . . . . . . .
Installation
3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maintenance
5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Servicing
5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts Ordering
9
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parts List
9
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Figure 1. Fisher TBX-T Desuperheater
X0162
Introduction
Scope of Manual
This instruction manual includes installation, maintenance, and operation information for the Fisher TBX-T
desuperheater. Refer to separate instruction manuals for instructions covering the actuator and accessories.
Do not install, operate, or maintain a TBX-T desuperheater without being fully trained and qualified in valve, actuator,
and accessory installation, operation, and maintenance.
To avoid personal injury or property damage, it is important
to carefully read, understand, and follow all the contents of this manual, including all safety cautions and warnings.
If
you have any questions about these instructions, contact your
Emerson sales office
or Local Business Partner before
proceeding.
Description
Water atomization and vaporization are key elements in any steam conditioning application. The TBX-T design
incorporates a spraywater manifold of variable geometry AF nozzles that produce an optimized spray pattern over a
wide operating range. These nozzles are strategically placed to achieve optimal mixing and quick vaporization at all
flowing conditions. Years of research in spray atomization and vaporization were key to optimizing the water injection
system. Extensive use of CFD analysis, in addition to field performance feedback, was used to validate spray system
enhancements.
Instruction Manual
D103796X012
TBX-T Desuperheater
July 2017
