Method for decreasing heat consumption rate of turbo-generator unit

The invention relates to a method for decreasing the heat consumption rate of a turbo-generator unit. The method comprises the steps that a bleed point is additionally arranged in front of a grade ofa previous grade of the grade where the first-section bleed position belongs to on a high pressure cy...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	WANG FENGLIANG, LIU GANG, LIU BOMING, FU ZHENCHUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL ENGINE PLANTS NOT OTHERWISE PROVIDED FOR ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ACCUMULATORS STEAM ENGINE PLANTS STEAM ENGINES WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The invention relates to a method for decreasing the heat consumption rate of a turbo-generator unit. The method comprises the steps that a bleed point is additionally arranged in front of a grade ofa previous grade of the grade where the first-section bleed position belongs to on a high pressure cylinder, specifically, which grade of the turbo-generator unit does the original first-section bleedposition of the turbo-generator unit belong to is determined; a plurality of alternative additionally-arranged bleed points are selected in front of the grade of the previous grade of the grade wherethe first-section bleed position belongs to on the high pressure cylinder, and after all the bleed points are additionally arranged, the variable quantities of the heat consumption rate of the turbo-generator unit are determined; and the variable quantities of the heat consumption rate of the turbo-generator unit determined after all the bleed points are additionally arranged are compared, and the bleed point additionally-