Intelligent-control cold-hot joint production system

Abstract

The invention discloses an intelligent-control cold-hot joint production system comprising an air conditioner system, a water source heat pump, a heat storage water tank and an intelligent control system. A first water feed pipe and a first water discharge pipe are assembled on the air conditioner system, the first water feed pipe is sequentially connected with a check valve and a first circulating pump and then connected with a first water inlet of the water source heat pump, and a first water outlet of the water source heat pump is connected with the first water discharge pipe. A second water outlet of the water source heat pump is connected with a water inlet of the heat storage water tank through a second water discharge pipe, and a water outlet of the heat storage water tank passes through a second circulating pump and then is connected to a second water inlet of the water source heat pump through a second water feed pipe. The intelligent control system is composed of a temperature sensor, a controller, a compressor, air conditioner tail equipment, a temperature-control valve and the heat storage water tank. According to the intelligent-control cold-hot joint production system, a city refrigerating system and a system for preparing domestic hot water are combined, the domestic hot water is produced while refrigerating is conducted, the total investment of refrigerating andhot water preparation is reduced, and the produced domestic hot water can be used by ourselves and can also be for sale.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to an intelligently controlled combined cooling and heating system. Background technique [0002] In the development of urban construction, there are various buildings, hotels, commercial complexes, high-end office buildings and other buildings. Such groups cannot do without the demand for air conditioning and domestic hot water. For many years, centralized Air-conditioning and refrigeration systems, accompanied by various technologies for making hot water. The most commonly used refrigeration technology is the air-cooled modular unit refrigeration, the second is refrigeration compressor plus cooling tower system refrigeration, and the third is sewage source heat pump plus river water system refrigeration. The technologies for making hot water include heating with various boilers, heating with air source heat pumps or solar water heaters. [0003] In the exist...

AI Technical Summary

Problems solved by technology

[0003] In the existing technical solutions, the refrigeration system and the hot water heating system are independent of each other, and there are generally disadvantages such as poor overall energy efficiency, poor economic benefits, and large investment.

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