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

Moisture preservation control method and device thereof

A control method and technology for a control device, which are applied in household refrigeration devices, cooling fluid circulation devices, lighting and heating equipment, etc. Indoor humidity, preventing excessive moisture loss, and good preservation effect

Inactive Publication Date: 2020-01-14
CHANGHONG MEILING CO LTD
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The food storage in the refrigerator requires a low-temperature and high-humidity environment. However, during the use of the refrigerator, it is inevitable that the door will be opened and closed to take the food. When the door is opened, the indoor air-conditioning and moisture will be lost. At the same time, the increase in the number and weight of the food will increase the moisturizing load of the room. , breaking the original fresh-keeping equilibrium environment

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
  • Moisture preservation control method and device thereof
  • Moisture preservation control method and device thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0054] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0055] see figure 1 Shown, the present invention is a kind of moisturizing control method, comprises the steps:

[0056]Step 1: Monitor the weight values ​​of the refrigerator compartment shelves and drawers when the refrigerator door is opened, and record them as m1i and m2i respectively; when the refrigerator door is opened, monitor the door opening time t and start counting;

[0057] Step 2: Compare t with the preset value T in real time; judge 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 moisture preservation control method and a device thereof, and relates to the technical field of refrigerators. The moisture preservation control method comprises the steps of monitoring the variable quantities of weight values of a refrigerating chamber shelf and a drawer when a refrigerator is opened, monitoring the door opening time when the refrigerator is opened, andstarting to count; when the time is long, reminding to close the door through setting a door-opening alarm remind; and judging the variable quantities of the weight values, enabling a humidifier to enter operating states in different gears and at different times according to the variable quantities, and finally operating the humidifier according to an original control rule. According to the moisture preservation control method and the device thereof provided by the invention, through detecting the weight change of food materials when the door is opened and the after the door is opened, the required humidification quantity is judged, and the advantages that when the refrigerator is opened and the food material weight is increased, the humidification quantity is supplemented, the freshnessis retained and the environment is balanced are realized.

Description

technical field [0001] The invention belongs to the technical field of refrigerators, and in particular relates to a moisture control method and a device thereof. Background technique [0002] With the improvement of people's living standards, higher requirements are placed on the fresh-keeping ability of refrigerators. The food storage in the refrigerator requires a low-temperature and high-humidity environment. However, during the use of the refrigerator, it is inevitable that the door will be opened and closed to take the food. When the door is opened, the indoor air-conditioning and moisture will be lost. At the same time, the increase in the number and weight of the food will increase the moisturizing load of the room. , Breaking the original fresh-keeping balance environment. Contents of the invention [0003] The purpose of the present invention is to provide a moisturizing control method and its device. By detecting the change in the weight of food materials when ...

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): F25D17/04F25D29/00
CPCF25D17/045F25D29/00F25D2317/04131F25D2600/06
Inventor 左秋杰任猛
Owner CHANGHONG MEILING 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