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Updated: May 13, 2025
There is nothing picturesque about the steel-tube lungs of the boilers used by Parsons in the Turbina and the later boats built by him, and plain steel or copper pipes convey the steam to the whirling blades of the enclosed turbine wheels, but enormous power has been generated and marvellous speed gained.
It is well known that even with the best steel-tube gages, registering comparatively steady pressures, this warping of the tube inevitably takes place.
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