Dehumidifier and control method

A control method and dehumidifier technology, applied in the field of dehumidification equipment, can solve the problems of low dehumidification efficiency and achieve the effects of small vibration, low noise, and reduced noise impact

Active Publication Date: 2018-09-25
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
View PDF6 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a dehumidifier and a control method, aiming to solve the problem of low dehumidification efficiency existing in conventional dehumidifiers

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
  • Dehumidifier and control method
  • Dehumidifier and control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The following description and drawings illustrate specific embodiments of the invention sufficiently to enable those skilled in the art to practice them. Other embodiments may incorporate structural, logical, electrical, process, and other changes. The examples merely represent possible variations. Individual components and functions are optional unless explicitly required, and the order of operations may vary. Portions and features of some embodiments may be included in or substituted for those of other embodiments. The scope of embodiments of the present invention includes the full scope of the claims, and all available equivalents of the claims. Herein, various embodiments may be referred to individually or collectively by the term "invention", which is for convenience only and is not intended to automatically limit the scope of this application if in fact more than one invention is disclosed. A single invention or inventive concept. Herein, relational terms such...

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 dehumidifier and a control method, and belongs to the field of dehumidifying equipment. The dehumidifier comprises a refrigerant circulation flow path formed by an electrochemical hydrogen pump and two metal hydride heat exchangers and an air fan for driving air to flow through the metal hydride heat exchangers, wherein the refrigerant circulation flow path is filled withhydrogen. The control method includes the steps that the indoor environment humidity is obtained; when the indoor environment humidity is larger than or equal to a preset humidity threshold value, working voltage of the electrochemical hydrogen pump is controlled and improved to increase the flow of hydrogen in the refrigerant circulation flow path. According to the dehumidifier applied to the control method, the electrochemical hydrogen pump and the metal hydride heat exchangers server as heat-exchanging condensation assemblies of the dehumidifier, dehumidification operation is low in noiseand small in vibration, and the noise influence on the indoor environment when the dehumidifier conducts dehumidification work is greatly reduced; meanwhile, the flow of hydrogen can be flexibly adjusted according to the environment humidity, and the dehumidification efficiency of the indoor environment is improved.

Description

technical field [0001] The invention relates to the field of dehumidification equipment, in particular to a dehumidifier and a control method. Background technique [0002] In the summer rainy season, the water vapor content of the air is very large, and the large amount of water vapor penetrating into the indoor environment makes the indoor humidity very high, the amount of water discharged by the human body through the skin is reduced, and the user will feel abnormally bored and uncomfortable. Therefore, it is necessary to dehumidify the indoor environment. Reduce indoor humidity and water vapor; most of the existing dehumidification operations are completed by air conditioners or separate dehumidifiers. The water storage container is drained or drained through the water pipe, and the dry air is discharged from the air outlet through the condenser. The indoor humidity can be gradually reduced by continuous suction-dehumidification-blowing cycle operation of the indoor air....

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): F24F3/14
CPCF24F3/14
Inventor 王珈瑜朱百发
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP 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