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About: Spiral watertube boiler     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:Whole100003553, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: yago:WikicatMarineBoilersyago:WikicatVerticalBoilersyago:WikicatWater-tubeBoilersyago:Artifact100021939yago:Boiler102863750yago:Container103094503yago:Instrumentality103575240yago:Object100002684yago:PhysicalEntity100001930yago:Vessel104531098yago:Whole100003553 New Facet based on Instances of this Class

Spiral water-tube boilers are a family of vertical water-tube boilers. Their steam generating tubes are narrow spiral tubes, arranged in circular fashion around a central vertical water drum. The water tubes are long, numerous and of 2 inches (50 mm) diameter, or smaller. This gives an extremely large heating area, and so good steam raising capabilities. "A maximum fire surface is obtained in a given space, and great economies in fuel are thereby made possible."