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Albin Ruppert
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13,632. Ruppert, A. June 13. Gaseous-fuel furnaces and fittings.-In a steamboiler furnace heated by gaseous fuel, gas passes from a passage 1 through a perforated partition 4 into a chamber 2 below the partition 6. The partition is provided with rows of gas-supply nozzles 7, between which are situated air-heating passages 9 provided with passages 8 discharging into the gas nozzles 7,
GB190713632D1907-06-131907-06-13Improvements in Furnaces for Steam Boilers.
ExpiredGB190713632A
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