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Fluidized-Bed Combustion-5

Fluidized-Bed Combustion-3

Fluidized-Bed Combustion-4 (Introduction to PFBC-1)

Fluidized-Bed Combustion-2

Fluidized-Bed Combustion-1

Recuperative air heater, Regenerative air heater (Ljungstrom air heater & Rothemuhle air heater)

Turbine Bypass Systems-2 Many turbine bypass systems require extremely rapid open/close response times for maximum equipment protection. This is accomplished with an actuation system that provides both the forces and controls for such operation.

Turbine Bypass Systems-1 For matching of live steam & turbine metal temperature for a quick start up, initially HP bypass valves dump the steam to the re-heater circuit, finally to condenser via LP bypass system, then the steam parameters at the boiler outlet are being raised. Hence by use of turbine bypass station, it is possible to build up the matching steam parameters at the boiler outlet, ...

A fluidized-bed reactor (FBR) is a combination of the two most common configurations, stirred tank and packed bed continuous flow reactors. It has excellent heat- and mass-transfer characteristics.

The oxidation process is one of the most important thermal processes in case of semiconductor chip manufacturing.

Silicon wafers go through thermal processing in high-temperature furnaces and using rapid thermal processing (RTP) tools many times during the IC processing flow. The following discussion is about ‘high-temperature furnaces’ used in IC fabrication. One of the advantages of the silicon substrate over other semiconductor substrates is the high-temperature processing capability of silicon. Silicon...

Single crystal silicon ingot is sliced into very thin wafers. Next, the wafers are polished in a series of combination chemical and mechanical polish processes. The ingot is ground into the correct diameter for the wafers. Then, it is sliced into very thin wafers. This is usually done with a diamond saw. Next, the wafers are polished in a series of combination chemical and mechanical polish pro...

The process of converting electronic grade silicon in to single crystal silicon ingot. Single-crystal silicon wafers are the most commonly used semiconductor material in IC manufacturing. For making Single-crystal silicon wafers, single crystal silicon ingots are required.

In order to be used for computer chips, silicon must be purified so there is less than one alien atom per billion.

Making of Semiconductor Chips

Fixed Bed Reactors

Stirred Reactor

Reciprocating Piston Compressors

Centrifugal Compressors

Transfer Mechanisms

Digital Actuators

Diaphragm Actuators

Electric Actuation

Cylinder Actuators

Safety Valves

Relief Valves

Actuators

Automatic Valves

Diaphragm Valves