Multifunctional air energy heat pump hot water unit

By designing a multi-stage continuous arrangement of pipeline evaporators in the multi-functional air energy heat pump water heater unit and using a fan to suck air heat in, the problem of waste of water vapor is solved, and the secondary utilization of heat and the improvement of resource utilization is achieved.

CN222688436UActive Publication Date: 2025-03-28YOLI ENERGY SAVING EQUIP CO LTD SHUNDE DISTRICT FOSHAN CITY
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Patent Information

Application Number
CN202421461359.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-25
Publication Date
2025-03-28
Estimated Expiration
2034-06-25

AI Technical Summary

Technical Problem

The existing multi-functional air energy heat pump water heater unit will generate a large amount of water vapor when working, and the heat contained in the water vapor is often wasted, resulting in low resource utilization.

Method used

A multifunctional air energy heat pump water heater unit is designed. By setting up multiple consecutive pipes in the evaporator, the air contact area is increased, and the fan is used to drive the heat in the air to absorb. The refrigerant vaporizes and absorbs heat in the evaporator. At the same time, water vapor is transferred to the surface of the evaporator through the groove, so that the evaporator can absorb the heat contained by the water vapor.

Benefits of technology

It effectively utilizes the heat contained in water vapor, reduces the pressure of the fan working, avoids the waste of heat, and greatly improves the utilization rate of resources.

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Abstract

The utility model relates to the technical field of air energy heat pumps, in particular to a multifunctional air energy heat pump hot water unit which comprises an installation shell, the inner bottom of the installation shell is fixedly connected with a compressor, the upper surface of the compressor is fixedly connected with a first pipeline, and the other end of the first pipeline is fixedly connected with a second pipeline. The outer surface of the first pipeline is fixedly connected with a third pipeline, the other end of the third pipeline is fixedly connected with a throttling device, the upper surface of the throttling device is fixedly connected with a fourth pipeline, and the other end of the fourth pipeline is fixedly connected with an evaporator. The water heater is reasonable in structure, water vapor generated by heated hot water can be reutilized, heat carried by the water vapor is fully utilized, the working pressure of the fan is reduced to a great extent, waste of the heat carried by the water vapor is avoided, and the utilization rate of resources is greatly improved.
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