Fresh air integrated machine integrating multiple functions of air treatment, energy recovery and oxygenation

Abstract

The invention discloses a fresh air integrated machine integrating multiple functions of air treatment, energy recovery and oxygenation and belongs to the technical field of air purification and building ventilation and energy conversation. Based on a conventional independent fresh air system, problems that the comfort of the indoor environment is poor, the ventilating energy consumption is relatively great and the like are comprehensively solved by virtue of purification and dehumidification equipment, a phase change energy-storing material, devices such as a heat exchange device, a molecular sieve nitrogen and oxygen separator, and accessory valves thereof. The novel fresh air treatment device is divided into an air treatment module, an energy recovery module, an oxygenation module and an automatic control module and is mainly composed of driers, a high- and medium-efficiency air filter, an air purification device, a phase change energy-storing material device, the heat exchange device, the molecular sieve nitrogen and oxygen separator, a gas compressor, valves, silencers and the like. According to the integrated machine disclosed by the invention, in processes of adjusting the indoor thermal and humid environment and enhancing the air quality, the operating states of different module systems are controlled by monitoring and feedback by virtue of the automatic control module of the system, so that a good quality of the indoor environment is expected.

Description

technical field [0001] The invention belongs to the technical field of building energy-saving ventilation and air purification, and relates to a fresh air treatment device, which can simultaneously realize purification and dehumidification of indoor and outdoor air, energy recovery, automatic oxygenation and automatic control operation of the device. Background technique [0002] The traditional natural ventilation technology is the most direct and energy-saving way to meet the fresh air demand in the building and improve the indoor environment. In the face of problems such as aggravated outdoor air pollution and frequent smog, natural ventilation technology cannot improve the indoor air quality. On the contrary, it will aggravate indoor air pollution. At present, installing a clean fresh air system or indoor purification system in buildings has become an important solution to improve indoor air quality in the current environment, but there are problems such as increasing ene...

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Problems solved by technology

This invention solves the practical problems of the original fresh air treatment system with imperfect auxiliary functions, single application conditions, and inconsistency with the actual living environment of indoor residents

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