Heating system

The invention discloses a heat supply system, and relates to the technical field of building heating, and the heat supply system comprises a first water path; a second waterway; a water inlet of the gas type heat pump device can be communicated with the first water path, a water outlet of the gas ty...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CUI CHENXIAO, ZHOU CHUNLI, WANG LIJUAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a heat supply system, and relates to the technical field of building heating, and the heat supply system comprises a first water path; a second waterway; a water inlet of the gas type heat pump device can be communicated with the first water path, a water outlet of the gas type heat pump device can be communicated with the second water path, and the gas type heat pump device comprises a first flue gas discharge flow channel and a first heat exchanger arranged in the flue gas discharge flow channel; a water inlet of the gas-fired boiler device can be communicated with the first position of the second water path, a water outlet of the gas-fired boiler device can be communicated with the second position of the second water path, and the first position of the second water path and the second position of the second water path can be connected and disconnected; and the like. Renewable energy and a distributed energy system can be combined, the defect of a single heat source is overcome, heat