Indoor unit of cabinet type air conditioner

A cabinet-type air conditioner and indoor unit technology, which is applied in air-conditioning systems, heating methods, space heating and ventilation, etc., can solve problems such as affecting indoor air quality, narrow left and right air supply ranges, and large inlet and outlet wind noise, etc. Wide wind angle, large air supply angle, and the effect of reducing incoming and outgoing wind noise

Active Publication Date: 2007-10-03
HAIER GRP CORP +1
View PDF0 Cites 24 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The top of the indoor unit is often the place where dust is easy to gather. If the air outlet is set on the top, it is easy to blow the dust gathered on the top into the air, which will affect the indoor air quality;
[0006] The air outlets on both sides are set on both sides of the front panel of the indoor unit, resulting in a narrow range of left and right air supply. Although the air outlet can be directed to both sides of the indoor unit through the air guide vanes, due to the obstruction of the side wall of the indoor unit, the air is supplied to both sides. limited in scope;
[0007] Since the air inlet and outlet are concentrated on the front and both sides of the front of the indoor unit, the range of air in and out is narrow, resulting in a lot of noise from the air in and out

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 cabinet type air conditioner
  • Indoor unit of cabinet type air conditioner
  • Indoor unit of cabinet type air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The structure of the indoor unit 1 of the present invention is shown in Fig. 3 and Fig. 4, including a housing 2 and a base 3, and the indoor unit has three air inlets, wherein each of the two sides of the lower part of the housing 2 has an air inlet, that is, the left air inlet 4 and The air inlet 5 on the right side, the front part of the base 3 also has a front air outlet 6; the air outlets also have three, two of which are side air outlets, including the left air outlet 7 and the right air outlet 8, which are respectively located in the indoor cabinet On the two side walls of the body, a front air outlet 9 is located at the front of the indoor unit, and the front air outlet 9 has an air outlet frame group 10.

[0024] There are left air inlet baffles 11 and right air inlet baffles 12 at the left air inlet 4 and right air inlet 5 respectively, and the air inlet baffles on both sides can close and open the air inlets 4 and 5 driven by the motor .

[0025] The left ai...

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 indoor unit of air conditioner cabinet has three air inlets and three air outlets, including two side air outlets with guide plate driven with a step motor, and one front air outlet with wind frame comprising cover plat and wind guide bars and driven with a step motor. The indoor unit has a wind blowing range as wide as 180 deg horizontally and 135 deg vertically, homogeneous air blast temperature, wide air inlet range, great air inlet quantity, low noise and capacity of fast regulation on indoor temperature.

Description

technical field [0001] The invention relates to a structure of a cabinet type air conditioner indoor unit. Background technique [0002] Chinese patent 2004100903033 discloses an internal unit of a cabinet-type air-conditioning room, the structure of which is shown in Fig. 1 and Fig. 2 . There are three air inlets on the housing of the air conditioner indoor unit, including side air inlets 4' and 5' located on both sides of the front panel, and front air inlet 6' located at the lower part of the front panel, which are used to suck indoor air into the housing; There are three air outlets on the body, which are used to discharge the air that has undergone heat exchange in the housing. As can be seen from Figures 1 and 2, the three air outlets of the indoor unit of the air conditioner and one front air outlet 9' are located on the top wall of the indoor unit, and there is a cover plate 10' at the opening. When the air conditioner is turned on, the cover plate 10 'Flip up, and...

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): F24F1/02F24F13/10F24F1/00
Inventor 楚人震张守信雷永锋张福显
Owner HAIER GRP CORP
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