Fresh air treatment unit of capillary tube radiating system and control method of fresh air treatment unit

Abstract

The invention discloses a fresh air treatment unit of a capillary tube radiating system and a control method of the fresh air treatment unit. Surface air cooler first-stage dehumidification, compressor two-stage dehumidification, wet film humidification and a controller meeting the temperature and humidity control requirements of a capillary tube radiation place are adopted. According to the technical scheme, the two-stage dehumidification design of a surface air cooler and a compressor system is used, whether under the low circumstance temperature weather or the high temperature and high humidity weather regulated by the national standard, the moisture content of fresh air can be treated till per kilogram of dry air contains less than 7.8 g fresh air, and meanwhile, the fresh air is filtered and can further be humidified, so that the requirements of the capillary tube radiation air conditioner system for fresh air treatment are met, and efficient dehumidification and intelligent control are achieved. The independent small air quantity unit customized for places such as high-end villas, apartment buildings, clubs is small in size, a special machine room is not needed, and the functions of filtration, dehumidification, humidification and the like for the fresh air can be achieved.

Description

technical field [0001] The invention belongs to the technical field of capillary radiation air conditioning, in particular to a capillary radiation system fresh air processing unit and a control method thereof. Background technique [0002] Capillary radiation air-conditioning air-conditioning system, compared with ordinary chiller plus fan coil system, is a more comfortable, quiet, efficient and energy-saving air-conditioning system that is beautiful, does not take up space, and is environmentally friendly. It is widely used in high-end villas, apartment buildings, clubs, etc. place. [0003] The treatment of fresh air is an important link in the capillary radiation air conditioning system. At present, most practical cases use centralized fresh air treatment units. This kind of fresh air treatment unit handles a large amount of fresh air and has a large volume, which cannot be unified with the capillary radiation heat pump host. Coordinated operation cannot be controlled i...

AI Technical Summary

Problems solved by technology

[0003] The treatment of fresh air is an important link in the capillary radiation air conditioning system. At present, most practical cases use centralized fresh air treatment units. This kind of fresh air treatment unit handles a large amount of fresh air and has a large volume, which cannot be unified with the capillary radiation heat pump host. Coordinated operation, unable to achieve independent control by household, requires a dedicated computer room to be placed, and professional operation and maintenance personnel can use it, so the overall energy consumption is high, and the cost of use is also high. It is not suitable for villas and independent households.

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