Indoor unit of suspension angle air conditioner

An air-conditioning indoor unit and indoor air technology, applied in air-conditioning systems, mechanical equipment, space heating and ventilation, etc., can solve problems such as loud noise and high blower speed, and achieve easy manufacturing, soft air output, and improved user experience. Effect

Active Publication Date: 2019-08-13
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
View PDF8 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned problems in the prior art, that is, to solve the problem that when the existing indoor unit of the hanging angle air conditioner needs a large air volume output, the fan speed is too high and the noise is generated, the present invention provides a hanging angle air conditioner The indoor unit includes a casing, the casing is provided with an air inlet and an air outlet, a heat exchange passage is formed between the air inlet and the air outlet, and a heat exchanger and a blower are arranged in the heat exchange passage,

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Indoor unit of suspension angle air conditioner
  • Indoor unit of suspension angle air conditioner
  • Indoor unit of suspension angle air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] First refer to Figure 1 to Figure 4 , to describe the hanging angle air conditioner indoor unit of the present invention. in, figure 1 It is a schematic diagram of the installation position of the hanging angle air conditioner indoor unit in the first embodiment of the present invention, figure 2 It is a schematic diagram of the appearance of the hanging angle air conditioner indoor unit in the first embodiment of the present invention, image 3 for figure 2 The cross-sectional view at A-A in the middle, Figure 4 for figure 2 Partial enlarged view of B in the center.

[0045] Such as Figure 1 to Figure 4 As shown, in order to solve the problem that when the existing hanging angle air conditioner indoor unit needs a large air volume output, the blower 4 rotates too high and generates relatively large noise, the hanging angle air conditioner indoor unit of the present invention includes a shell 1, and a There is an air inlet 11 and an air outlet 12, and a hea...

Embodiment 2

[0069] Refer below Figure 10 , to describe the second embodiment of the present invention, wherein, Figure 10 It is a sectional view of the hanging angle air conditioner indoor unit in the second embodiment of the present invention.

[0070] Such as Figure 10 As shown, on the premise that the other setting methods of Embodiment 1 remain unchanged, the indoor unit of the hanging angle air conditioner of the present invention may not be provided with fresh air duct 7, air guide groove 6 and purification module 8, but directly use indoor air to supplement Wind, indoor air enters the supplementary air channel 15 through the supplementary air inlet 14, and then enters the heat exchange channel 13, and is mixed with the heat-exchanged air and blows out the hanging angle air conditioner indoor unit together. Such a setting method can also reduce the noise generated by the indoor unit of the air conditioner, but it does not have the functions of fresh air and purification.

Embodiment 3

[0072] Refer below Figure 11 , to describe the third embodiment of the present invention, wherein, Figure 11 It is a cross-sectional view of the hanging angle air conditioner indoor unit in the third embodiment of the present invention.

[0073] Such as Figure 11 As shown, on the premise that the other setting methods of Embodiment 1 remain unchanged, the indoor unit of the hanging angle air conditioner of the present invention may not be provided with the fresh air pipe 7 and the air guide groove 6, but directly uses indoor air for supplementary air, and the indoor air Enter the supplementary air channel 15 through the supplementary air inlet 14, and then enter the heat exchange channel 13 after being purified by the purification module 8, and mix with the heat exchanged air to blow out the hanging angle air conditioner indoor unit together. Such a setting method can also reduce the noise generated by the indoor unit of the air conditioner, but it does not have the funct...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention belongs to the field of air conditioners, and particularly provides an indoor unit of a suspension angle air conditioner. The indoor unit solves the problem of higher noise caused by higher rotating speed of an air supplier at the time of needing high-air-volume output by the indoor unit of the suspension angle air conditioner. The indoor unit of the suspension angle air conditionercomprises an outer shell; the outer shell is provided with an air inlet and an air outlet; a heat exchange channel is formed between the air inlet and the air outlet; and a heat exchanger and an air supplier are arranged in the heat exchange channel. The outer shell is provided with an air supply inlet; an air supply channel is formed between the air supply inlet and the heat exchange channel; andan air supply machine is arranged in the air supply channel. Through arrangement of the air supply channel, the air supply rotating speed of the air supplier is reduced, so that the noise is lowered.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, and specifically provides a hanging angle air conditioner indoor unit. Background technique [0002] With the improvement of living standards, people's requirements for the quality of life are getting higher and higher, and this requirement is particularly evident in household appliances. Taking air conditioners as an example, when the indoor and outdoor temperature difference is large, in order to meet the needs of users for rapid cooling / heating after entering the room from the outside, the existing air conditioners usually have a rapid cooling / heating function. When functioning, the compressor of the air conditioner works at a higher frequency to quickly increase the cooling capacity / heating capacity, and the indoor unit of the air conditioner runs at a high speed and a large air volume to send the heat-exchanged cold air / hot air back to the room, thereby realizing indoor cooling. Qu...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/0057F24F1/0033F24F1/0025F24F1/037F24F11/74F24F11/79F24F13/24
CPCF24F1/0057F24F1/0033F24F1/0025F24F1/037F24F11/74F24F11/79F24F13/24F24F2013/247Y02B30/70
Inventor 刘光朋史为品
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap