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DE1093508B
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Firing for steam boiler
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Regulation of superheat and feed water temperatures
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Cooled tube support
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Tube support
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Forced circulation steam generator
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Cleaning tubular heat exchanging surfaces
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Forced circulation vapor generator
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Forced circulation vapor generator
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Feed water by-pass seal for boiler circulating pumps
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Steam generator with forced circulation
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Apparatus for obtaining uniform superheating temperatures with various boiler loads
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Superficial superheated steam cooler with forced flow of the cooling liquid
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Improvements in or relating to tubular steam generators
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Liquid heater
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Steam generator
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Steam generating plant
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Heat exchanger, boiler, and the like
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Process of and apparatus for generating steam
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Apparatus for generating steam
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Process of and apparatus for generating steam
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