A HEAT CONDUCTING SUPPORT DEVICE FOR HORIZONTAL COILS LOCATED THE BUNDLE CHAMBER OF FLUIDIZED BED COMBUSTION BOILERS

A HEAT CONDUCTING SUPPORT DEVICE FOR HORIZONTAL COILS LOCATED THE BUNDLE CHAMBER OF FLUIDIZED BED COMBUSTION BOILERS

The invention relates to a heat conducting support device for horizontal coils located in the bundle chamber of fluidized bed combustion boilers comprising at least one vertical steam cooled hanger tube (1) allowing a plurality pairs of horizontal coils (2) to be shrink fitted through at least one s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: THIAGARAJA IYER RADHAKRISHNAN, ISMALI ANVAR ALI, TARAKESH KANAKALA, IRUDAYADASAN ALBERT WILLIAM, VIJAY KUMAR VERMA, KRISHNAN PALANIAPPAN
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
METHODS OF STEAM GENERATION
STEAM BOILERS
STEAM GENERATION
WEAPONS
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Beschreibung
Zusammenfassung:The invention relates to a heat conducting support device for horizontal coils located in the bundle chamber of fluidized bed combustion boilers comprising at least one vertical steam cooled hanger tube (1) allowing a plurality pairs of horizontal coils (2) to be shrink fitted through at least one solid forged strap (3) with the vertical tube (1); and a spacer sleeve (5) provided in between each pair of forged straps (3), wherein each strap (3) is provided with a central hole (6) including a countersunk groove, and wherein the central hole (6) is constructed with close tolerance to allow the shrink-fil of the forged strap (3) and the tube assembly (1,2).