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

a refrigerator

A refrigerator and split air supply technology, which is applied to household refrigerators, household refrigeration devices, lighting and heating equipment, etc., can solve problems affecting normal storage and shelf temperature rise

Active Publication Date: 2021-06-22
CHONGQING HAIER REFRIGERATION ELECTRIC APPLIANCE CO LTD +2
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Moreover, putting in high-temperature food will cause the temperature of the shelf to rise, and large fluctuations in temperature will affect the normal storage of other foods on the shelf.

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
  • a refrigerator
  • a refrigerator
  • a refrigerator

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] The present invention will be described in detail below in conjunction with the implementations shown in the drawings, but it should be noted that these implementations are not limitations of the present invention, and those of ordinary skill in the art based on the functions, methods, or structural changes made by these implementations Equivalent transformations or substitutions all fall within the protection scope of the present invention.

[0033] The terms used herein to denote relative spatial positions such as "upper", "above", "under", "under", etc. are for convenience of description to describe the relative position of one element or feature relative to another as shown in the drawings. Relationships of units or features. The terms of spatial relative position may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elem...

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 refrigerator, comprising: a refrigerating compartment, the refrigerating compartment further includes a storage area and an air duct area, at least one shelf assembly is arranged in the storage area, the shelf assembly includes a branch air supply device and shelf board; a number of temperature sensing devices are also arranged on the shelf board; the air supply pipeline; a number of dampers corresponding to the temperature sensing devices are also arranged on the branch air supply device; the controller, the controller is set In order to control the opening and closing of the damper corresponding to the temperature sensing device according to the temperature signal fed back by the temperature sensing device. Compared with the prior art, the present invention arranges a branch air supply device under the shelf, and the damper on the branch air supply device corresponds to the temperature sensing device on the shelf one by one. When the temperature is abnormal in a certain place, the controller controls the opening or closing of the damper corresponding to the temperature sensing device in accordance with the temperature signal fed back by the temperature sensing device in the place, so that the abnormal temperature of the shelf board can quickly return to the set temperature.

Description

technical field [0001] The invention relates to a refrigeration device, in particular to a refrigerator. Background technique [0002] In daily life, some users often put the food with high temperature directly on the shelf of the refrigerator without preliminary cooling, which will cause great damage to the food itself, and a sudden drop in temperature will cause internal damage to the food. qualitative change. Moreover, the putting of high-temperature food will cause the temperature of the shelf to rise, and large fluctuations in temperature will affect the normal storage of other foods on the shelf. Contents of the invention [0003] The object of the present invention is to provide a refrigerator that solves the above problems. [0004] To achieve the purpose of the above invention, a refrigerator of the present invention includes: [0005] A refrigerating compartment, an air duct assembly is provided at the rear wall of the refrigerating compartment, the air duct a...

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 Patents(China)
IPC IPC(8): F25D11/00F25D29/00F25D17/04F25D17/06F25D25/02
CPCF25D11/00F25D17/045F25D17/062F25D25/02F25D29/00F25D29/005F25D2317/066
Inventor 高丽霞孔德强刘海亮孙仁君
Owner CHONGQING HAIER REFRIGERATION ELECTRIC APPLIANCE CO LTD