Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Air-conditioner, hanging type air conditioner indoor unit and control method of sit hanging type air conditioner indoor unit

A technology for air-conditioning indoor units and control methods, which is applied to air-conditioning systems, heating and ventilation control systems, heating methods, etc., can solve problems such as low capacity and small air volume, and achieve energy efficiency, increase air intake, and increase air output. Effect

Pending Publication Date: 2017-09-22
GREE ELECTRIC APPLIANCES INC
View PDF10 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to solve the current problems of small air volume and low capacity caused by the limitation of the wind field of the casing, and provide a sitting-hung air conditioner indoor unit that can change the air volume of the current sitting-hung machine and improve energy efficiency. At the same time, it also provides a A control method using the above indoor unit of the sitting and hanging air conditioner, and an air conditioner including the above indoor unit of the sitting and hanging air conditioner

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
  • Air-conditioner, hanging type air conditioner indoor unit and control method of sit hanging type air conditioner indoor unit
  • Air-conditioner, hanging type air conditioner indoor unit and control method of sit hanging type air conditioner indoor unit
  • Air-conditioner, hanging type air conditioner indoor unit and control method of sit hanging type air conditioner indoor unit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] In order to make the purpose, technical solution and advantages of the present invention clearer, the air conditioner, indoor air conditioner and its control method of the present invention will be further described in detail through the following embodiments and with reference to the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0050] see Figure 1 to Figure 3 , figure 1 It is a schematic diagram of the overall structure of the indoor unit 100 of the sit-and-hang type air conditioner according to an embodiment of the present invention, figure 2 for figure 1 The sectional view at A-A of the sitting-hanging air conditioner indoor unit 100 shown in the sitting installation, image 3 for figure 1 The shown sectional view at A-A of the indoor unit 100 of the sitting-hanging air conditioner when it is installed in the hanging mode. The pr...

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 provides a hanging type air conditioner indoor unit and further provides an air-conditioner and a control method of the hanging type air conditioner indoor unit. The hanging type air conditioner indoor unit comprises a shell, a centrifugal fan and heat exchangers; an air inlet and a plurality of air outlets are formed in the shell, the multiple air outlets are located in the peripheral side of the air inlet, and the range of the angle between the air outlet directions of two of the air outlets is 60-90 degrees; the centrifugal fan is arranged in the shell and arranged corresponding to the air inlet; the heat exchangers are arranged at the air outlets; and inlet air enters the shell through the air inlet, passes through the centrifugal fan, then is subjected to heat exchanging through the heat exchangers and then is sent out through the air outlets. The centrifugal fan is matched with the multiple air outlets so that a wind field in the shell can be changed; and the air inlet quantity of the hanging type air conditioner indoor unit is increased, the air outlet quantity of the air outlets is increased accordingly, energy efficiency of the air-conditioner is ensured, competitive advantages are improved, and comfort of a user in use is ensured.

Description

technical field [0001] The invention relates to the technical field of air-conditioning equipment, in particular to an air conditioner, a sit-and-hang type air conditioner indoor unit and a control method thereof. Background technique [0002] At present, the sitting-and-hanging air conditioner has only one air outlet and one direction of air outlet, which no longer meets the market's requirements for comfort. In addition, it is limited by the wind field of the casing, which makes the sitting-and-hanging air conditioner have the problems of small air volume and low capacity. Furthermore, the energy efficiency of the hanging air conditioner is not ideal, which can no longer meet the market's requirements for comfort and affects the use of the hanging air conditioner. Contents of the invention [0003] Based on this, it is necessary to solve the current problems of small air volume and low capacity caused by the limitation of the wind field of the casing, and provide a sitti...

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): F24F1/00F24F13/20F24F13/30F24F11/00
CPCF24F1/0014F24F1/0022F24F13/20F24F13/30F24F2013/205
Inventor 郭艳丽张浩曾锦国
Owner GREE ELECTRIC APPLIANCES INC
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com