Thawing plant and refrigerator comprising same

A chamber and drawer technology, applied in the field of thawing, can solve the problems of affecting food quality, poor directionality, long thawing time, etc., and achieve the effect of improving convenience

Pending Publication Date: 2019-02-12
QINGDAO HAIER SMART TECH R & D CO LTD
View PDF0 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, the air thawing operation is simple, but the thawing time is too long, the surface of the food is easily oxidized, and the juice loss is serious after thawing; the water thawing is not only time-consuming, but also bacteria and microorganisms are easy to grow on the surface of the food during the thawing process, seriously Affect food quality; heating wire or heating tube for thawing, the heating efficiency is low and the temperature of the food after thawing is uneven; when the microwave oven based on the magnetron technology thaws the food, the electromagnetic wave emitted by the magnetron as the emission source cannot be controlled The phase and poor directionality of the food will lead to uneven heating inside and outside the food, which will cause the temperature difference between the inside and outside of the thawed food to be too large, the juice will be lost too much, and the quality of the food will be seriously damaged.

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
  • Thawing plant and refrigerator comprising same
  • Thawing plant and refrigerator comprising same
  • Thawing plant and refrigerator comprising same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] figure 1 is a schematic cross-sectional view of a thawing device 100 according to an embodiment of the present invention. see figure 1 , the thawing device 100 may include a cylinder body 110 , a device door 120 , a radio frequency generating module 190 and a radio frequency antenna 130 . Specifically, the barrel 110 defines a thawing chamber 111 for placing the object to be processed. The device door 120 may be disposed at the access opening of the thawing chamber 111 for opening and closing the access opening of the thawing chamber 111 . The radio frequency generating module 190 can be configured to generate radio frequency signals (generally refer to radio frequency signals with a frequency of 300KHz-300GHz). The radio frequency antenna 130 can be a rectangular metal sheet. The radio frequency antenna 130 may be composed of a transmitting antenna and a receiving antenna arranged side by side along the lateral direction or front-to-back direction of the thawing de...

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 thawing plant. The thawing plant comprises a cylinder, a plant door body, a radio frequency generating module and a radio frequency antenna, wherein the cylinder defines a thawing chamber provided with a front side opening; the plant door body is used for opening and closing the thawing chamber, and the radio frequency antenna is horizontally arranged on the top wall of the thawing chamber and is electrically connected with the radio frequency generating module; the radio frequency antenna is configured to generate a radio frequency wave of a corresponding frequency inthe thawing chamber according to a radio frequency signal and thaw a to-be-handled food in the thawing chamber; the thawing plant further comprises a drawer body unenclosed upwards, and the drawer body is used for bearing the to-be-handled food; and the drawer body is arranged to be capable of moving in front and rear directions of the thawing plant together with the plant door body. According tothe thawing plant provided by the invention, the drawer body unenclosed upwards is arranged specially, is used for bearing the to-be-handled food and is arranged to be capable of moving in the frontand rear directions of the thawing plant together with the plant door body, so that a user can conveniently pick and place the to-be-handled food placed at the rear side of the thawing chamber, and convenience of using the thawing plant by the user is improved.

Description

technical field [0001] The invention relates to the field of thawing, in particular to a thawing device and a refrigerator with the thawing device. Background technique [0002] The freezer compartment of a general household refrigerator (the temperature of the freezer compartment is generally -18°C) is used to store food that will not be eaten in a short period of time, especially various meats. Before cooking the food stored in the freezer, the user usually Frozen ingredients need to be thawed to about -5°C. Meat at this temperature is easy to cut and will not be cut because the temperature is too low. If the temperature is too high, it is difficult to cut and the cut meat or sliced ​​meat will not be shaped. [0003] However, in the prior art, the air thawing operation is simple, but the thawing time is too long, the surface of the food is easily oxidized, and the juice loss is serious after thawing; the water thawing is not only time-consuming, but also bacteria and micr...

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): F25D23/12F25D11/02F25D29/00A23L3/365A23B4/07
CPCF25D23/12A23B4/07A23L3/365F25D11/02F25D29/003
Inventor 陶瑞涛王霁昀闫茂松张冰
Owner QINGDAO HAIER SMART TECH R & D 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