DISTRICT HEATING POWER PLANT

The invention relates to a district heating power plant (1) comprising a gas turbine (2) and a waste heat boiler (4) downstream of the gas turbine (2) in the flow direction of an exhaust gas (3) with a hot end (5) facing the gas turbine (2) and a diametrically opposed cold end (6), wherein an evapor...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	JURETZEK, UWE
Format:	Patent
Sprache:	eng ; pol
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL ENGINE PLANTS NOT OTHERWISE PROVIDED FOR ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING METHODS OF STEAM GENERATION REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION STEAM ACCUMULATORS STEAM BOILERS STEAM ENGINE PLANTS STEAM ENGINES STEAM GENERATION TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a district heating power plant (1) comprising a gas turbine (2) and a waste heat boiler (4) downstream of the gas turbine (2) in the flow direction of an exhaust gas (3) with a hot end (5) facing the gas turbine (2) and a diametrically opposed cold end (6), wherein an evaporator (7) with an outlet (8) is arranged in the region of the cold end (6), and the outlet (8) is connected to a suction medium inlet (9) of a jet pump (10), the propellant medium inlet (11) of the jet pump is connected to a water vapor circuit (12) of the district heating power plant (1), and the outlet (13) of the jet pump opens on a primary side into a heating condenser (14) and on a secondary side is switched into a district heating water line (15), wherein a device (23) for heating an exhaust gas (3) using a heat exchanger surface (24, 27) is arranged upstream of the evaporator (7), wherein the primary side of the heat exchanger surface (24, 27) is switched into a propellant vapor line (28) leading to the propellant inlet (11) of the jet pump (10).