Heat pump system, control method and device, electronic equipment and storage medium

Abstract

The application relates to the technical field of temperature control systems, and discloses a heat pump system, a control method and device, electronic equipment and a storage medium, which comprise a first pipeline, a compression assembly, a first expansion valve, a heat exchanger, a second expansion valve and a second pipeline; the output end of the compression assembly is communicated with the first pipeline; the input end of the first expansion valve is communicated with the output end of the compression assembly, and the output end of the first expansion valve is communicated with the input end of the compression assembly; the heat exchanger has a first end and a second end which are communicated; the first end of the heat exchanger is communicated with the input end of the compression assembly; the output end of the second expansion valve is communicated with the second end of the heat exchanger; the second pipeline is communicated with the input end of the second expansion valve; wherein the first pipeline and the second pipeline are respectively used for being communicated with two ends of a temperature control channel in a temperature control assembly, so as to solve or improve the problem that the heat pump system cannot be started under a low-temperature environment.

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