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Rudolf Bergmans
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20,385. Bergmans, R. Oct. 9. Closed-circuit engines.- A method of and apparatus for working heat engines by means of a pressure-increasing device is shown in Fig. 1 applied to a turbine. The exhaust steam from the turbine M is heated in a superheater H, and, after passing through a heatreducing and pressureincreasing nozzle chamber D, enters and drives the turbine. The nozzle chamber has a convergent tubular inlet nozzle a, Fig. 3, leading into a double - walled w a t e i r cooled tube a, which opens into a tubular divergent pressing-increasing nozzle d having a tangential outlet R.
GB190520385D1905-10-091905-10-09Improvements in the Method of and Apparatus for Working Heat Motors.
ExpiredGB190520385A
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Improvements in Apparatus for Producing Combustion Gases under Pressure for use as Motive Power for Driving Turbines and the like, and Means in Combination therewith for Producing a Liquid Jet.