Indoor unit of air conditioner

An air conditioner indoor unit and shell technology, which is applied in air conditioning systems, space heating and ventilation, household heating, etc., can solve the problem of inability to improve the oxygen content of indoor air, avoid discomfort, improve effect of oxygen

Active Publication Date: 2016-06-01
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] An air-conditioning indoor unit is provided in an embodiment of the present invention to solve the problem that the air-conditioning indoor unit cannot improve the oxygen content of indoor air in the prior art

Method used

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  • Indoor unit of air conditioner
  • Indoor unit of air conditioner
  • Indoor unit of air conditioner

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Embodiment Construction

[0019] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0020] see Figures 1 to 3 As shown, according to the embodiment of the present invention, an air-conditioning indoor unit is provided. The air-conditioning indoor unit includes a housing 10. The housing 10 has a return air port 11 and a fresh air port 12. The fresh air port 12 communicates with the outside. The inside of the housing 10 A mixing chamber 20 is formed, and the return air port 11 and the fresh air port 12 communicate with the mixing chamber 20, and the air flow enters the interior of the air conditioner indoor unit from the mixing chamber 20 for heat exchange.

[0021] The air conditioner indoor unit is equipped with a fresh air outlet 12, which is used to introduce outdoor fresh air into the air conditioner indoor unit. After the outdoor fresh air enters the mixing chamb...

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Abstract

The invention provides an indoor unit of an air conditioner. The indoor unit comprises a shell; an air return port and a fresh air port are formed in the shell; the fresh air port is communicated outdoors; a mixing cavity is formed in the shell; the air return port and the fresh air port are communicated with the mixing cavity; and air currents enter the internal of the indoor unit of the air conditioner from the mixing cavity for heat exchange. The indoor unit of the air conditioner effectively solves the problem that the indoor unit of the air conditioner in the prior art cannot improve the oxygen content of indoor air.

Description

technical field [0001] The present invention relates to the technical field of air conditioners, in particular to an air conditioner indoor unit. Background technique [0002] The air-conditioning indoor unit (split-type wall-mounted unit) in the prior art has been widely used in our daily life. After the air-conditioning indoor unit is turned on for a period of time, the oxygen content of the indoor air is gradually consumed, which will cause many discomforts (such as chest tightness) to the user. , dizziness), if the window is opened for ventilation, it will affect the sharp change of the indoor temperature, so the air-conditioning indoor unit in the prior art cannot improve the oxygen content of the indoor air. Contents of the invention [0003] An embodiment of the present invention provides an air conditioner indoor unit to solve the problem in the prior art that the air conditioner indoor unit cannot improve the oxygen content of indoor air. [0004] In order to sol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F13/10
Inventor 荆振洋叶强蔚邓李娇杨方群张瀛龙裴晓龙
Owner GREE ELECTRIC APPLIANCES INC
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