Improved heat pump system with heating and cooling functions and automatic wine steaming equipment

By integrating the main circulation of heat pump, flash separation, secondary steam heating, microchannel condensation and phase change cooling, and using an intelligent control system for real-time adjustment, the shortcomings of the existing heat pump system in multifunctional integration, energy storage efficiency, heat exchange control and intelligent management are solved, and a high energy efficiency and low energy consumption heat pump system is achieved.

CN120232183AActive Publication Date: 2025-07-01GUANGDONG BILAI ENERGY SAVING EQUIP
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Patent Information

Application Number
CN202510712220.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-05-30
Publication Date
2025-07-01
Estimated Expiration
2045-05-30

AI Technical Summary

Technical Problem

The existing heat pump system has shortcomings in multifunctional integration, energy storage efficiency, heat exchange control and intelligent management, which makes it difficult to achieve the ideal level of energy efficiency, and the equipment structure is complex and the control logic is lengthy.

Method used

By organically integrating the main circulation of heat pump, flash separation, secondary steam heating, microchannel condensation and phase change cooling storage, and using an intelligent control system to adjust the compressor speed, boiler power, water pump flow and electronic valve opening in real time, the cascade utilization and peak staggered scheduling of heat and cold energy is achieved.

Benefits of technology

It significantly improves the overall performance coefficient of the system (COP), reduces the instantaneous peak load, achieves an average energy consumption reduction of more than 10%, and improves operating stability and product quality consistency.

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Abstract

The invention relates to the field of heat pump systems, in particular to an improved heat pump system with heating and cooling functions and automatic liquor steaming equipment, which comprises heat pump equipment, a condensing device, a flash tank, a cold storage tank, a water pump, a steam secondary heating device and an intelligent control system, the heat pump assembly comprises a compressor, an evaporator, a condenser and an expansion valve, the compressor, the evaporator and the condenser are connected with the expansion valve, and the compressor is provided with a variable frequency driving module for adjusting the rotating speed of the compressor in real time; the flash tank is provided with a second circulating water inlet and a first steam port, the condenser is arranged in the flash tank, and a first temperature sensor is arranged in the flash tank; according to the system, the heating mode and the refrigerating mode can be flexibly switched on the same equipment platform, the overall performance coefficient of the system is remarkably improved, the instantaneous peak load is reduced through energy storage and waste heat recovery of the honeycomb phase change material module, and therefore the average energy consumption is reduced by 10% or above.
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