An intelligent hybrid modular air source heat pump system

Abstract

The invention discloses an intelligent mixed modular air source heat pump system. The system comprises a PLC, a mounting base body, and a heat exchanger, a first heat pump unit and a second heat pumpunit arranged on the mounting base body. The system further comprises an afterheat boiler unit; and the afterheat boiler unit comprises a boiler, a steam turbine, a steam ejecting pipe, a steam ejected pipe and a sprayer. On the one hand, users can quickly and conveniently judge the mounting position through the base shapes of the heat exchanger, a first compressor, a second compressor, a first filter and a second filter during assembling, and connect all devices by pipelines after mounting in place to greatly reduce the mounting difficulty; and on the other hand, a control system achieves optimal energy utilization mode combination according to specific parameters returned by a temperature sensor of the system by startup and stop of internal program automatic switching equipment; and internal programs are designed by mainly combining the environmental climate, the season, the timing (day or night) and the energy demands of residents to finally realize optimal once energy conversion and optimal equipment operation and to provide satisfying energy supply to the residents.

Description

technical field [0001] The invention relates to the field of air source heat pumps, in particular to an intelligent mixed modular air source heat pump system. Background technique [0002] Low-temperature air-source heat pump units have been widely used in recent years. They can absorb abundant low-grade heat from the external low-temperature atmosphere for heating domestic water. The operating cost is low and they are very green and environmentally friendly. They are favored by the majority of users, but in During use, it was found that the heating power of a single set of low-temperature air-source heat pump chillers is limited, and it is often necessary to connect multiple sets of low-temperature air-source heat pump chillers in parallel in places with high heat consumption, but the multi-set low-temperature air-source heat pump chillers It is large in size and inconvenient to transport, and the assembly of multiple sets of low-temperature air-source heat pump chillers is...

AI Technical Summary

Problems solved by technology

[0002] Low-temperature air-source heat pump units have been widely used in recent years. They can absorb abundant low-grade heat from the external low-temperature atmosphere for heating domestic water. The operating cost is low and they are very green and environmentally friendly. They are favored by the majority of users, but in During use, it was found that the heating power of a single set of low-temperature air-source heat pump chillers is limited, and it is often necessary to connect multiple sets of low-temperature air-source heat pump chillers in parallel in places with high heat consumption, but the multi-set low-temperature air-source heat pump chillers The volume is large, it is not easy to transport, and the assembly of multiple sets of low-temperature air-source heat pump chillers is relatively complicated, and users cannot quickly install them by themselves, which is not conducive to the low-temperature air-source heat pump chillers being put into use as soon as possible

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