Last Updated
：2025/11/30
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A tapered thermic syphon water-tube inserted in the furnace of a Lancashire boiler.
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Galloway tube
During the overhaul, the engineer removed a clogged Galloway tube from the furnace of the Lancashire boiler to restore proper water circulation.
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During the overhaul, the engineer removed a clogged Galloway tube from the furnace of the Lancashire boiler to restore proper water circulation.
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