Integrated fresh air conditioner

Abstract

The invention provides an integrated all-fresh air conditioner which comprises a housing, a fresh air inlet for introducing fresh air, electrical elements such as a compressor, etc., a condenser, an evaporator, a water tank, a pipeline system of all parts, a blower arranged at the rear part of the evaporator, an air outlet communicated with the blower, a return air inlet for absorbing indoor air, a condensate fan arranged at the rear part of the condenser, and an air outlet communicated with the condensing fan; wherein, a chemical filter and a fresh-air pre-cooled film are arranged at the front part of the evaporator, and a humidification film is arranged at the rear part of the evaporator, and a filter is arranged at the front part of the condenser. The integrated all-fresh air conditioner is designed into a whole body, and is condensed by the return air in an air conditioned room and the precooled fresh air, which can realize all-fresh-air effect while saving energy.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an integrated fresh air conditioner. Background technique [0002] With the gradual improvement of living standards, people have higher and higher requirements for the comfort of the living environment, and air conditioners have been widely used. However, the traditional air conditioner adjusts the air temperature in a closed environment, so people have been breathing less and less fresh air without knowing it. The long-term closed air environment prevents harmful gases and biological pollutants from being properly converted and diluted. , the CO2 content exceeds the standard, and the air quality deteriorates, which affects the health of people living and working in the air-conditioned area, and what is often called "air-conditioning disease" appears. Therefore, the air quality and fresh air supply in the air-conditioned area have aroused people's attention . [0003] ...

AI Technical Summary

Problems solved by technology

[0004] At present, some fresh air conditioners have been promoted on the market, and their air conditioners can be divided into the following types, one of which is a total heat exchanger, which can be used to supply fresh air to the room while using the exhaust air in the room. The cooling capacity is used to pre-cool the fresh air, and the efficiency of recovering the cooling capacity is 50% to 60%, which can save energy by 20%, but its effect is not obvious in the actual use process. If the temperature deviates too much from the room temperature, not only the comfort cannot meet the requirements, but also increase the load of the indoor air conditioner, and also cause serious condensation; One air supply pipe, no return air pipe, greatly improved the environmental effect with a more simplified design, but at the same time caused the imbalance of air supply and exhaust. In addition, the natural exhaust air did not consider the arrangement of airflow organization, which affected the comfort Air conditioners are divided into indoor and outdoor units, and the placement of indoor and outdoor units must be considered, which occupies the building area, increases the difficulty of structural design, and is more difficult to install; there is also a chilled water type fresh air unit , usually using air-cooled heat pump cold and hot water units and chilled water-type ceiling fresh air fans, the system has a large amount of engineering, complex installation and maintenance, and high noise. In addition, the system includes electronic descaling instruments, water pumps, water tanks, valves, and filters. etc. make the system complex and inconvenient to manage

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