Food preservation control method and device, and refrigerator

A technology of food preservation and control methods, which is applied in the field of devices, refrigerators, and food preservation control methods, and can solve problems such as cumbersome operations and poor user experience

Inactive Publication Date: 2021-06-08
GREE ELECTRIC APPLIANCES INC
View PDF8 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a food preservation control method, device, and refrigerator to at least solve ...

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
  • Food preservation control method and device, and refrigerator
  • Food preservation control method and device, and refrigerator
  • Food preservation control method and device, and refrigerator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] It should be noted that the terms "first" and "second" in the specification, claims and drawings of the present invention are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein can be practiced in sequences other than tho...

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 food preservation control method and device, and a refrigerator. The method comprises the following steps: when the operation of putting a food is detected, cooling a compartment; monitoring the temperature of the food in real time in the cooling process; automatically determining a freezing point and/or a supercooling point of the food according to the temperature change and the temperature duration of the food; and storing the food according to the freezing point and/or the supercooling point of the food. According to the invention, based on the temperature change and the temperature duration of the food in the cooling process for the compartment, the freezing point and/or the supercooling point of the food placed in the compartment can be automatically determined, the temperature of the compartment is further automatically controlled to be the proper temperature for food storage, and automation and intelligence of ice temperature or super-ice temperature storage for the food are realized; and a user does not need to manually input the storage temperature or the name of the food, the operation difficulty of the user is simplified, the situation that the preservation period is affected by food freezing due to an improper temperature input by the user is avoided, and the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of food preservation, in particular to a food preservation control method, device and refrigerator. Background technique [0002] Storage of food (such as vegetables, meat, etc.) at an appropriate temperature is the key to freshness preservation. In the absence of freezing, the lower the temperature, the better the freshness preservation effect. The ice temperature technology is to store at a temperature below 0°C and above the freezing point. Generally, the temperature range from below 0°C to above the freezing point is defined as the "ice temperate zone". Ultra-ice temperature technology is developed on the basis of ice temperature technology. Compared with ice temperature, ultra-ice temperature technology further reduces the storage temperature and sets the storage temperature below the freezing point and above the supercooling point. The lower limit temperature at which the food temperature falls below ...

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): F25D29/00
CPCF25D29/00F25D2500/06F25D2600/02F25D2600/06F25D2700/16
Inventor 何丽娜刘畅
Owner GREE ELECTRIC APPLIANCES INC
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