Solar thermally-driven independent temperature and humidity control air conditioning system

Abstract

The invention relates to a solar thermally-driven independent temperature and humidity control air conditioning system. The system comprises a first heat exchanger, a second heat exchanger, a desiccant solution storage tank, a film dehumidifier, a regenerator, a condenser, a first throttling valve, an evaporator, a generator, a solar heat collector, a solution heat recovery device and an absorber. The system effectively combines a solar absorption refrigeration subsystem and a film solution dehumidifying subsystem, the solar absorption refrigeration subsystem provides heat required by regeneration of a solution in a dehumidifying system and cold required by cooling and performs heat treatment on air by using produced refrigerant water, and the film solution dehumidifying subsystem performs wet treatment on the air. Compared with the prior art, the system has the advantages that green energy, namely, solar energy, can be fully utilized, independent temperature and humidity regulation and control can be realized, and the system is energy-saving, low in emission and good in regulation and control performance, and the like.

Description

technical field [0001] The invention relates to an air-conditioning system, in particular to an air-conditioning system with independent temperature and humidity control driven by solar heat, belonging to the fields of energy utilization and air conditioning. Background technique [0002] In recent years, the pace of my country's economic development and social construction has been accelerating, people's requirements for quality of life have been continuously improved, and the demand for energy has become more and more urgent. Today, with the emphasis on sustainable development, energy consumption in the field of building air conditioning has also been placed in an important position. At present, the energy consumption of buildings in developed countries in the world has reached one-third of the total energy consumption of the society. As the world's most populous country, with the rapid development of economy, the development speed of urban and rural construction industry ...

AI Technical Summary

Problems solved by technology

At the same time, this device also illustrates the feasibility and advantages of absorption refrigeration, but the waste heat is not well utilized in this invention, such as the heat discharged from the condenser is not effectively utilized

Images