Fresh air conditioning equipment suitable for installation on roof of high and large space

Abstract

The invention relates to fresh air conditioning equipment suitable for installation on a roof of high and large space. The fresh air conditioning equipment is of a segmented structure and comprises aroof section and an indoor section which are connected through a connecting air pipe, wherein a fresh air inlet module, an exhaust module and a mode conversion module are arranged in the roof section,and a fresh air filtering module, an air heat exchange module, a condensed water collection module, a strong air supply module, a wind direction guide module and a control module are arranged in theindoor section. According to the fresh air conditioning equipment, an upper and lower segmented structure design is adopted, switching is carried out among a fresh air outer circulation mode, an innercirculation mode and a partial fresh air mode and the equipment is suitable for installation on the roof of high and large space.

Description

Technical field [0001] The invention relates to a central air conditioning fresh air ventilation system, in particular to a fresh air air conditioning equipment suitable for installation on the roof of a tall space. Background technique [0002] With the progress of society, workers' pursuit of the working environment is getting higher and higher. Many large-scale factories and warehouses with conditions are also equipped with air-conditioning systems for their employees to ensure their working environment. In addition, due to the fact that some waste gas and peculiar smells are generated in the manufacturing process of the factory, the ventilation of the factory is also very important. Therefore, at this stage, air conditioning units and fresh air units are usually used to adjust the temperature and air quality of the factory. Generally speaking, it is common for large factories or warehouses. A large number of air ducts and fan coils are used to set the air outlet and exhaust o...

AI Technical Summary

Problems solved by technology

[0004] 1. A large number of air ducts occupy the space of the factory building. The air outlets and exhaust outlets that are lowered to ensure the air-conditioning effect will occupy a certain amount of factory building space, and the net height of the local space is limited.

[0005] 2. The cleaning of the air duct is troublesome, and the air duct under long-term operation will breed bacteria, etc.

[0006] 3. The traditional air duct outlet and return air cannot form a convection effect in the factory building

[0007] 4. Duct-type return air and fresh air only act on the space below the air outlet and exhaust outlet of the air duct, which cannot really play a role in most of the factory space.

[0008] 5. The upgrade of the factory building requires the removal of the air duct and reinstallation, and the removal of the hot and cold water pipes and reinstallation

[0009] 6. Long-distance wind transportation brings a lot of heat loss and air volume loss

[0010] 7. The outdoor fresh air fan does not have rainproof settings, rainwater can easily enter the interior of the equipment and breed bacteria inside the equipment, and rainwater that is not treated in time may damage the equipment

[0011] 8. The filter screen of the traditional factory building is set on the air conditioning unit, and there is no filter screen on the air duct. Although it is filtered by the air conditioning unit, the long-distance air duct transportation will still bring a lot of impurities

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