DEVICE FOR REMOVING SOOT

Roller supporting means for the lance tube of a long travel retracting soot blower includes a pair of castering-type roller assemblies having their castering axes non-vertical. Each roller assembly is counterweighted to such extent as to substantially statically balance the assembly about its caster...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DIN KERTIS AKERMAN,US, CHARLZ VELSI KHEMMOND,US
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	BLASTING CLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE ORHEAT-TRANSFER CONDUITS, e.g. WATER TUBES OR BOILERS COMBUSTION APPARATUS COMBUSTION PROCESSES FLUES HEAT EXCHANGE IN GENERAL HEATING LIGHTING MECHANICAL ENGINEERING REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTIONRESIDUES WEAPONS
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Beschreibung
Zusammenfassung:	Roller supporting means for the lance tube of a long travel retracting soot blower includes a pair of castering-type roller assemblies having their castering axes non-vertical. Each roller assembly is counterweighted to such extent as to substantially statically balance the assembly about its castering axis.