Thermostat dehumidification control method of air conditioner

A constant temperature dehumidification and control method technology, applied in heating and ventilation control systems, heating methods, space heating and ventilation, etc., can solve the problem of low energy efficiency ratio of air conditioners, large fluctuations in indoor ambient temperature, and inability to achieve constant temperature dehumidification effects, etc. question

Active Publication Date: 2013-02-06
GD MIDEA AIR-CONDITIONING EQUIP CO LTD
View PDF8 Cites 70 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the existing dehumidification control method will not increase the production cost, but because the electric efficiency of the auxiliary electric heating is very low, the energy efficiency ratio of the air conditioner is low and the energy consumption is high, and this method will cause the indoor environment temperature to fluctuate greatly. Can not achieve the real constant temperature dehumidification effect

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
  • Thermostat dehumidification control method of air conditioner
  • Thermostat dehumidification control method of air conditioner
  • Thermostat dehumidification control method of air conditioner

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] refer to figure 1 and figure 2 , figure 1 It is a system block diagram of the constant temperature dehumidification control air conditioner of the present invention; figure 2 It is a schematic flow chart of a preferred embodiment of the constant temperature and dehumidification control method for the air conditioner of the present invention.

[0034] Such as figure 1 and figure 2 As shown, this embodiment proposes a constant temperature dehumidification control method for an air conditioner, the air conditioner includes a compressor 1, a condenser 2, an electronic expansion valve 3, an evaporator 4, a four-way reversing valve 5, an outdoor fan 6 and The indoor fan 7, wherein the evaporator 4 is divided into a heating section 410 and a dehumidification section 420 by a dehumidification electromagnetic valve 8, the air conditioner also includes a temperature sensor and a humidity sensor placed indoors, and a temperature sensor placed outdoors, the method includes t...

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 a thermostat dehumidification control method of an air conditioner. The air conditioner comprises a compressor, a condenser, an electronic expansion valve, an evaporator, a four-way reversing valve, an outdoor fan, an indoor fan, an indoor temperature sensor, an indoor humidity sensor and an outdoor temperature sensor; and the evaporator is divided into a heating section and a dehumidifying section by a dehumidifying electromagnetic valve. The dehumidifying operating mode of the air conditioner is divided into a cold room dehumidification control mode and a thermostat dehumidification control mode according to the difference between the temperature detected by the indoor temperature sensor and the temperature set by a remote controller. When the air conditioner is in the thermostat dehumidification control mode, the thermostat dehumidification control mode is further subdivided into three control areas according to the relative humidity detected by the indoor temperature sensor, thus the purposes of reducing the indoor temperature and keeping the temperature constant are achieved by controlling the frequency of the compressor, the rotation speed of the outdoor fan and various valves, and a conformable indoor environment is provided for the user.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a constant temperature dehumidification control method for an air conditioner which keeps the indoor ambient temperature constant and makes the indoor air reach a comfortable humidity during the dehumidification period. Background technique [0002] The dehumidification function of the existing air conditioner is basically the same as the principle of the ordinary cooling mode. It obtains the dehumidification capacity through the operation of the indoor fan in the breeze. When the room temperature is low, it will bring discomfort to the user. [0003] In order to achieve the purpose of dehumidification without cooling, some existing air conditioners adopt the control mode of turning on the electric heating to compensate the cooling capacity during dehumidification, and can adjust the opening or closing of the auxiliary electric heating in time according to the change of ...

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): F24F11/02F24F11/00
Inventor 汪剑波李丰程志明
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