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Indoor unit of wall-mounted air conditioner

A wall-mounted air conditioner and indoor unit technology, which is applied in air conditioning systems, heating methods, space heating and ventilation, etc., can solve the problems of slow temperature rise in the lower space, weakened heating effect, and low hot air density, and achieve a comfortable air supply experience , Improve the heating experience and accelerate the heating effect

Active Publication Date: 2019-07-26
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional wall-mounted air-conditioning indoor units generally blow hot air forward or upward during heating mode. Due to the low density of hot air, it has an upward trend, and the rapid rise causes the lower space in the room to heat up slowly, weakening the heating effect and affecting user control. hot experience

Method used

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  • Indoor unit of wall-mounted air conditioner
  • Indoor unit of wall-mounted air conditioner
  • Indoor unit of wall-mounted air conditioner

Examples

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Embodiment Construction

[0032] This embodiment provides a wall-mounted air conditioner indoor unit 100 . Refer below Figure 1 to Figure 4 The air conditioner indoor unit 100 of this embodiment will be described. In the following description, such as Figure 1 to Figure 3 As shown, the orientations or positional relationships indicated by "front", "rear", "upper" and "lower" are orientations based on the use status of the air conditioner indoor unit 100 as a reference.

[0033] Such as Figure 1 to Figure 3 As shown, the air conditioner indoor unit 100 generally includes a housing 110, a heat exchanger 120 disposed in the housing 110, a volute and a blower 130 disposed in the volute, wherein the blower 130 can be a cross-flow fan.

[0034] The casing 110 is formed with an air inlet 110a and an air outlet 110b. Generally, the air inlet 110 a is located at the top of the housing 110 , and the air outlet 110 b is located at the bottom of the housing 110 . An air outlet channel 150 connecting the ai...

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Abstract

The invention provides an indoor unit of a wall-mounted air conditioner. The indoor unit of the wall-mounted air conditioner comprises a shell body and a volute, wherein the shell body is provided with an air inlet port and an air outlet port; an air outlet air channel communicating the air inlet port with the air outlet port is limited in the volute; the air outlet air channel is provided with anupper air channel wall and a lower air channel wall; the upper air channel wall comprises a bent curved section located at the front side; the front end of the bent curved section and the front end of the lower air channel wall limit an air outlet port; the bent curved section is formed to be in the shape of guiding downwards airflow in the air outlet air channel, so that the airflow blown out via the air outlet port flows downwards; and therefore, downward-blowing for hot air under a heating mode is realized, heating in an indoor lower-layer space is accelerated, and the heating experience of a user is improved.

Description

technical field [0001] The invention relates to the technical field of home appliances, in particular to a wall-mounted air conditioner indoor unit. Background technique [0002] Traditional wall-mounted air-conditioning indoor units generally blow hot air forward or upward during heating mode. Due to the low density of hot air, it has an upward trend, and the rapid rise causes the lower space in the room to heat up slowly, weakening the heating effect and affecting user control. hot experience. Contents of the invention [0003] In view of the above problems, an object of the present invention is to provide a wall-mounted air-conditioning indoor unit capable of blowing hot air downward. [0004] A further object of the present invention is to improve the air guiding performance of the air deflector, increase the downward blowing angle of the hot air, and realize the upward blowing of the cold air. [0005] The present invention provides a wall-mounted air conditioner in...

Claims

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Application Information

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IPC IPC(8): F24F1/0057F24F1/0011F24F13/14
CPCF24F1/0011F24F13/14F24F1/0057
Inventor 闫宝升王永涛关婷婷尹晓英魏学帅李英舒
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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