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A solar thermally driven temperature and humidity independent control air conditioning system

An independent control, solar thermal technology, applied in air-conditioning systems, refrigerators, heating methods, etc., can solve the problems of heat not being used effectively, not making good use of waste heat, etc., to achieve energy-saving comfort requirements and technological requirements, Good temperature and humidity independent adjustment effect

Active Publication Date: 2018-11-16
SHANGHAI JIAOTONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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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

Method used

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  • A solar thermally driven temperature and humidity independent control air conditioning system

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Embodiment

[0051] Such as figure 1 As shown, an air-conditioning system with independent control of temperature and humidity driven by solar heat, including a first heat exchanger 2, a second heat exchanger 3, a dehumidification solution storage tank 4, a membrane dehumidifier 6, a regenerator 9, and a condenser 10 , the first throttle valve 11, the evaporator 13, the generator 14, the solar heat collector 15, the solution heat recovery device 17 and the absorber 19, the first heat exchanger 2 has a refrigerant water channel and an air channel, and the second heat exchange The device 3 has a dehumidification solution channel and a refrigerant water channel, the membrane dehumidifier 6 has an air channel and a dehumidification solution channel, the regenerator 9 has an air channel and a dehumidification solution channel, the condenser 10 has a dehumidification solution channel and a refrigerant channel, and the evaporator 13 has Refrigerant water channel and refrigerant channel.

[0052]...

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Abstract

The invention relates to a temperature and humidity independent control air conditioning system driven by solar heat, comprising a first heat exchanger, a second heat exchanger, a dehumidification solution storage tank, a membrane dehumidifier, a regenerator, a condenser, and a first throttle valve , evaporators, generators, solar collectors, solution heat recovery and absorbers. The system effectively combines the solar absorption refrigeration subsystem and the membrane solution dehumidification subsystem, in which the solar absorption refrigeration subsystem provides the heat required for solution regeneration and the cooling required for cooling in the dehumidification system, as well as the refrigerant water produced by it. The thermal treatment of air is realized, and the membrane solution dehumidification subsystem realizes the wet treatment of air. Compared with the prior art, the present invention can not only realize the full utilization of green energy—solar energy, but also realize independent regulation and control of temperature and humidity, and has the advantages of energy saving, low emission and good controllability.

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 ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F5/00F24F11/89F24F13/30F25B41/00F25B41/40
CPCF24F5/0046F24F11/89F24F13/30F25B41/00
Inventor 李廷贤翟天尧仵斯许嘉兴吴东灵王如竹
Owner SHANGHAI JIAOTONG UNIV
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