Prototype 230® combustor for Dresser-Rand DR-990
land-based turbine.
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Resistance-heated 230 superheater tubes at the Penn State Applied Research
Laboratory. Used to produce about 1625°F (885°C) high-pressure
steam.
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Prototype 230 high-temperature expansion bellows made of 0.020-inch (0.5mm)
thick sheet in a catalytic cracker configuration. |