Heat supply system and steam turbine unit

The utility model relates to a heat supply system and a turboset. The heat supply system comprises a reheat steam pipeline, an intermediate-pressure cylinder, a low-pressure cylinder, a condenser, a cooling tower, a heat pump, a heat supply network heater, a first pipeline, a second pipeline, a wate...

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Bibliographische Detailangaben
Hauptverfasser:	LI XIAOLONG, JIANG LIN, HU TAOFEI, GUO YUNLONG, WEN XINTONG, CHENG KAI, YANG SHUANGHUA, LI JUNSHUO, CHEN RONGXUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DOMESTIC HOT-WATER SUPPLY SYSTEMS DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS ELEMENTS OR COMPONENTS THEREFOR 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 RANGES STEAM ACCUMULATORS STEAM ENGINE PLANTS STEAM ENGINES VENTILATING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a heat supply system and a turboset. The heat supply system comprises a reheat steam pipeline, an intermediate-pressure cylinder, a low-pressure cylinder, a condenser, a cooling tower, a heat pump, a heat supply network heater, a first pipeline, a second pipeline, a water return pipe and a water supply pipe. The heat pump is provided with a heat pump steam inlet, a heat pump waste heat water inlet, a heat pump waste heat water outlet, a heat pump water inlet and a heat pump water outlet. The heating network heater is provided with a heater steam inlet, a heater water inlet and a heater water outlet. The other end of the first pipeline is communicated with a steam inlet of the heat pump; the water return pipe is communicated with the heat pump water inlet, the heat pump water outlet is communicated with the heater water inlet, the heater water outlet is communicated with the water supply pipe, and the reheat steam pipeline is located at the upstream position of the medium-pressure