Air conditioner and control method and device thereof

A control method and technology of a control device, which are applied in the directions of space heating and ventilation control input, control input involving air characteristics, heating method, etc. The effect of reducing energy consumption and good cooling effect

Active Publication Date: 2018-06-05
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
View PDF6 Cites 21 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, under the same refrigerant flow rate and indoor working conditions, after increasing the indoor air side air volume, the evaporation temperature will increase, the ratio of sensible heat to latent heat will increase, and the...

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 and control method and device thereof
  • Air conditioner and control method and device thereof
  • Air conditioner and control method and device thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0037] The following describes the air conditioner and its control method and device according to the embodiments of the present invention with reference to the accompanying drawings.

[0038] figure 2 is a flowchart of an air conditioner control method according to an embodiment of the present invention. Such as figure 2 As shown, the control method of the air conditioner includes the following steps:

[0039] S101. After the air conditioner is turned on, acquire the target temperature set by the user, and acquire the indoo...

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 discloses an air conditioner and a control method and device thereof. The method comprises the following steps: after the air conditioner is started, obtaining a target temperature set by a user, and acquiring an indoor environmental temperature and an indoor environmental humidity in real time; determining whether the current indoor environmental humidity is smaller than the presethumidity; if the current indoor environmental humidity is greater than or equal to the preset humidity, controlling the air conditioner to operate in a preset maximum dehumidification output or maximum dehumidification mode; if the current indoor environmental humidity is smaller than the preset humidity, controlling the air conditioner to perform refrigeration according to the preset maximum output capability; during the refrigeration operation of the air conditioner, determining whether the difference between the current indoor environmental temperature and the target temperature is smallerthan a first preset temperature difference; and if the difference between the current indoor environmental temperature and the target temperature is smaller than the first preset temperature difference, performing down-conversion control on the air conditioner. According to the control method, a good cooling effect can be achieved in a short time, energy consumption can be reduced, and energy saving is achieved.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to an air conditioner control method, an air conditioner control device and an air conditioner. Background technique [0002] At present, the existing air conditioner control method mainly adopts the indoor temperature setting control method. Specifically, such as figure 1 As shown, the operating state of the air conditioner is adjusted according to the set indoor target temperature, or the difference between the set temperature and the indoor temperature, so that the temperature of the entire room reaches the set value. When the set temperature is reached, it will be shut down for processing, and if it is not reached, it will operate according to the set rules to ensure that the room temperature fluctuates in a small range around a set temperature center line. [0003] For a cooling system with variable flow, usually the user will give priority to a strong capacity output to obtai...

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
IPC IPC(8): F24F11/64F24F11/65F24F11/70F24F110/10F24F110/20
Inventor 徐振坤罗羽钊
Owner GD MIDEA AIR-CONDITIONING EQUIP CO 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