Unlock instant, AI-driven research and patent intelligence for your innovation.

Dehumidification system control method, device and equipment

A control method and technology of timing device, which are applied in lighting and heating equipment, control input involving air characteristics, mechanical equipment, etc. The effect of reducing the risk of electrical ignition and improving the accuracy

Inactive Publication Date: 2019-01-04
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the applicant found that in actual use, the refrigerant sealed in the dehumidification equipment may leak into the cavity of the dehumidification equipment
Due to the flammability of new refrigerants such as R290, when R290 refrigerant leaks into the interior of the dehumidification equipment, if the starting current of the dehumidification equipment is high, the high current may cause electric ignition and ignite the refrigerant, so there is a certain risk. Security risks

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
  • Dehumidification system control method, device and equipment
  • Dehumidification system control method, device and equipment
  • Dehumidification system control method, device and equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote 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 application, and should not be construed as limiting the present application.

[0028] The embodiment of this application is mainly aimed at related technologies. During actual use of the dehumidification system, flammable refrigerant may leak into the dehumidification system. Large, which may ignite the technical problem of the refrigerant leaked inside the dehumidification system.

[0029] In the control method of the dehumidification system in the embodiment of the present application, after the fan of the dehumidification system is controlled to run for a preset period of time, the compressor of the...

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 dehumidification system control method, device and equipment. The method comprises the steps of controlling a draught fan in a dehumidification system to operate at a preset duration; and controlling and turning on a compressor in the dehumidification system when the draught fan operates for the preset duration. According to the method, the draught fan and the compressor of the dehumidification system are controlled to operate at different moments, and the starting current of the dehumidification system is reduced; the volume of a coolant leaking from a cavity of the dehumidification system is reduced through ventilation of the draught fan; accordingly, the probability that the leaking coolant is ignited is reduced, and the safety of the dehumidification system isimproved.

Description

technical field [0001] The present application relates to the technical field of electric appliance control, in particular to a control method, device and equipment for a dehumidification system. Background technique [0002] With the improvement of people's awareness of environmental protection, more and more dehumidification equipment that transfer heat energy through refrigerants, such as dehumidifiers, have begun to use new environmentally friendly refrigerants to replace refrigerants that are destructive to the environment. For example, the R290 refrigerant extracted from nature is used instead of the traditional R22 refrigerant. [0003] However, the applicant found that in actual use, the refrigerant sealed in the dehumidification equipment may leak into the cavity of the dehumidification equipment. Due to the flammability of new refrigerants such as R290, when R290 refrigerant leaks into the interior of the dehumidification equipment, if the starting current of the ...

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): F24F11/30F24F11/64F24F11/61F24F11/70F24F110/20
CPCF24F11/30F24F11/61F24F11/64F24F11/70F24F2110/20
Inventor 蔡东亮张志明
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com