Fresh air processing device and air conditioner

A fresh air treatment and air valve technology, which is applied in air conditioning systems, space heating and ventilation, household heating, etc., can solve problems such as separate water supply systems, and achieve the goals of avoiding water leakage, reducing equipment maintenance costs, and reducing equipment volume Effect

Active Publication Date: 2021-12-17
QINGDAO HISENSE HITACHI AIR CONDITIONING SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a fresh air treatment device and an air conditioner to solve the problem in the prior art that indoor air humidification requires a separate water supply system, etc.

Method used

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  • Fresh air processing device and air conditioner
  • Fresh air processing device and air conditioner
  • Fresh air processing device and air conditioner

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Embodiment Construction

[0061] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0062] In the description of this application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the application and simplifying the description, rather than indicating or implying Refe...

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Abstract

The invention discloses a fresh air processing device and an air conditioner. The fresh air processing device comprises an outer shell and a compressor arranged in the outer shell, wherein a first main flow channel and a second main flow channel are formed in the outer shell; a first air supply fan and a first heat exchanger are arranged in the first main flow channel, and a second air supply fan and a second heat exchanger are arranged in the second main flow channel; and moisture absorption parts are formed on the surfaces of the first heat exchanger and the second heat exchanger. Switching between the different flow channels in the outer shell is achieved through switching of air valve assembly. Under the action of the moisture absorption parts formed on the first heat exchanger and the second heat exchanger, fresh air entering a room is dehumidified or humidified. The fresh air processing device solves the problems that pipeline arrangement is too complex and the number of air valves is too large and the problem that noise is too large due to mechanical parts such as the built-in compressor. The fresh air processing device is designed in the air conditioner, so that the indoor air quality is improved, the problems of water leakage and the like are avoided, and the equipment maintenance cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to a fresh air processing device and an air conditioner. Background technique [0002] The air conditioner is a household appliance commonly used in people's daily life. Under the action of the indoor fan, part of the air in the indoor space of the air conditioner is drawn into the interior of the shell through the air return port, and after heat exchange with the surface of the indoor heat exchanger, this part The temperature of the air is lowered / raised, and then this part of the air after the temperature change is sent into the indoor space again through the air outlet. Since the air in the indoor space is processed in the process of repeated circulation, when the air conditioner is running Over longer periods of time, the air quality in indoor spaces tends to degrade. With the improvement of living standards, people's demand for indoor oxygen content is bec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F3/147
CPCF24F3/147
Inventor 都学敏朱海滨
Owner QINGDAO HISENSE HITACHI AIR CONDITIONING SYST
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