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

Combined air conditioner and control method thereof

A combined air conditioner and control method technology, which is applied to the control input involving air characteristics, space heating and ventilation control input, air conditioning system, etc. Sterilization effect, air quality stabilization, air quality improvement effect

Active Publication Date: 2020-08-07
QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD +1
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve at least one of the above-mentioned problems in the prior art, that is, to solve the problem that the existing combined air conditioner cannot monitor and control the exhaust air, the present invention provides a combined air conditioner, which includes a box body, The two ends of the box are respectively provided with an air inlet section and an air outlet section, the air inlet section is provided with an air inlet, the air outlet section is provided with an air outlet, and the air inlet section and the air outlet section A first air return section and a high-efficiency filter section are arranged along the air flow direction, and a high-efficiency filter assembly is arranged in the high-efficiency filter section. The combined air conditioner also includes a return air duct, an air quality detection device and a control device. The air quality detection device is arranged in the air outlet section, the two ends of the return air duct are respectively connected with the first air return section and the air outlet section, and the air outlet is provided with a first openable and closable A valve body, a second valve body that can be opened and closed is provided at the connection between the return air duct and the first return air section, and the control device is connected with the air quality detection device and the first valve body respectively. connected with the second valve body

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
  • Combined air conditioner and control method thereof
  • Combined air conditioner and control method thereof
  • Combined air conditioner and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] First refer to figure 1 , to describe the combined air conditioner of the present invention. in, figure 1 It is a structural diagram of the combined air conditioner of the present invention.

[0042] Such as figure 1 As shown, in order to solve the problem that the existing combined air conditioner cannot monitor and control the exhaust air, the combined air conditioner of the present application includes a box body 1 and a plurality of functional components arranged in the box body 1 . Both ends of the box body 1 are respectively provided with air inlet sections ( figure 1 Section A) and the air outlet section ( figure 1 In the I section), the air inlet section is provided with an air inlet 11, and the air outlet section is provided with an air outlet 12. After installation, the air inlet 11 is communicated with the outside, and the air outlet 12 is communicated with the room. Between the air inlet section and the air outlet section, a first return air section ( ...

Embodiment 2

[0047] Further reference below figure 1 , to introduce a preferred implementation mode of the combined air conditioner of the present application.

[0048] Such as figure 1 As shown, in a more preferred embodiment, the combined air conditioner includes a box body 1 and a plurality of functional components arranged in the box body 1 . The cabinet 1 is divided into nine functional sections, figure 1 The letters A-I are shown in the middle, where the functional sections A-I are the air inlet section (A), the primary and medium efficiency filter section (B), the surface cooling section (C), the first return air section (D), and the high efficiency filter section (E ), the second air return section (F), the sterilization section (G), the fan section (H) and the air outlet section (I). The position of the box body 1 corresponding to the air inlet section is provided with an air inlet 11 and a return air outlet 13, and the corresponding air outlet section is provided with an air o...

Embodiment 3

[0061] Refer below figure 2 and image 3 , the control method of the combined air conditioner of the present invention is introduced. in, figure 2 It is a flow chart of the control method of the combined air conditioner of the present invention; image 3 It is a logic diagram of the control method of the combined air conditioner of the present invention.

[0062] Such as figure 2 As shown, for the combined air conditioner in the above embodiment 2, the present application also provides a control method of the combined air conditioner, the control method comprising:

[0063]S100. When the combined air conditioner is running, obtain the particle concentration and bacterial concentration of the air in the air outlet section; for example, when the combined air conditioner is running, obtain the PM2.5 concentration in the air detected by the PM2.5 sensor, and obtain the total number of bacterial colonies The concentration of bacteria in the air detected by the detector.

...

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 relates to the technical field of an air conditioner, and in particular relates to a combined air conditioner and a control method thereof. The invention aims to solve the problem that the combined air conditioner cannot monitor and control exhaust air. For the purpose, the combined air conditioner comprises a box body, a first air returning segment, an efficient filtering segment, areturn air duct, an air quality detection device and a control device, wherein an air inlet segment and an air outlet segment are respectively arranged at the two ends of the box body; an air inlet is formed in the air inlet segment, an air outlet is formed in the air outlet segment, and a first valve body which can be opened and closed is arranged at the air outlet; the first air returning segment and the efficient filtering segment are arranged between the air inlet segment and the air outlet segment, and an efficient filtering component is arranged in the efficient filtering segment; the two ends of the return air duct respectively communicate with the first air returning segment and the air outlet segment, and a second valve body is arranged at the communicating position of the returnair duct and the first air returning segment; the air quality detection device is arranged in the air outlet segment; and the control device is respectively connected with the air quality detection device, the first valve body and the second valve body. The combined air conditioner can monitor and control the quality of the exhaust air and ensure the quality of the exhaust air.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a combined air conditioner and a control method thereof. Background technique [0002] The combined air conditioner is a terminal device of the central air conditioning system, which can realize the functions of filtering, cooling, supplying air, purifying and sterilizing the air. [0003] Existing combined air conditioners are generally equipped with air filter devices and sterilization purification devices in order to reduce particulate matter, dust mites, bacteria and other pollutants that have an impact on human health in the air during air supply. Combined air conditioners have higher requirements for air quality in medical applications. Although the current combined air conditioners are equipped with the above-mentioned filter devices and sterilization and purification devices, they can also achieve corresponding functions, but they lack the airflow discharged from...

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): F24F3/16F24F13/02F24F11/89F24F13/28F24F13/30F24F11/52F24F11/64F24F11/70F24F110/50F24F110/65F24F110/64
CPCF24F13/02F24F11/89F24F13/28F24F13/30F24F11/52F24F11/64F24F11/70F24F2110/50F24F2110/65F24F2110/64F24F8/20F24F8/192F24F8/10Y02B30/70
Inventor 周春江陈晓峰
Owner QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD
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