Energy-saving temperature-regulating humidity-regulating air processing method

Abstract

The invention belongs to the technical field of air conditioners, and relates to an efficient and energy-saving temperature-regulating and humidity-regulating air processing method. According to the method, each cycle of four subsystems is filled with cycle medium after pumped out, and the four subsystems include an inside-outside combined-type gas-liquid two-phase flow heat pipe cold quantity recovery subsystem, a multi-stage shunt-wound refrigeration cycle subsystem, an inside-outside combined-type heat-extraction heat pump cycle subsystem and an inside-outside combined-type heat-extraction-free heat pump cycle subsystem; both air-out temperature and dew-point temperature of a central control subsystem are set according to a temperature-regulating and humidity-regulating air processing technology; and all compressors of the multi-stage shunt-wound refrigeration cycle subsystem are started after an induced-draft fan in an air post-processing section is started, and the inside-outside combined-type gas-liquid two-phase flow heat pipe cold quantity recovery subsystem is started, as a result, the air-out temperature and the dew-point temperature of the system reaches the set value, and the stable operation of the system is realized; and accordingly, in such a way, the air meeting the requirement of the air-out temperature and the dew-point temperature can be continuously provided. The system device has the advantages of simple structure, reliable principle, low running cost, good energy saving effect, friendly production environment, and remarkable economic benefit.

Description

Technical field: [0001] The invention belongs to the technical field of air conditioning, and relates to an air treatment method formed by organically combining internal and external composite two-phase flow heat pipe cooling capacity recycling technology, parallel composite compression refrigeration technology and internal and external composite heat pump energy-saving technology, especially an air treatment method High-efficiency and energy-saving air treatment method for adjusting temperature and humidity. Background technique: [0002] At present, many production processes in the pharmaceutical, electronics, textile and other industries must have a low-humidity process air-conditioning environment throughout the year, and the air treatment process to achieve low humidity in summer often consumes a lot of energy; convection drying (also known as airflow drying) It is the most widely used drying method in the process of industrial and agricultural production. To achieve co...

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art, seek to solve the problem of huge energy consumption in the low-humidity air treatment process, and design and provide an energy-saving air treatment method with temperature and humidity adjustment

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