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Device for controlling freezer air flow

A technology of air flow and refrigerators, which is applied in the direction of household refrigeration devices, cooling fluid circulation devices, lighting and heating equipment, etc., can solve the problems of high energy consumption, high mass exchange volume, unreasonable air flow, etc., and achieve energy saving, Uniform cooling, reducing the effect of mass exchange

Inactive Publication Date: 2007-11-21
飞格乐思(广州)制冷设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art freezer, the items in the freezer are not cooled evenly due to unreasonable air flow
For example, the mass exchange between the cold air and the outside world in the open refrigerator is relatively high, and a good self-closing air curtain cannot be formed, resulting in high energy consumption.

Method used

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  • Device for controlling freezer air flow
  • Device for controlling freezer air flow
  • Device for controlling freezer air flow

Examples

Experimental program
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Effect test

Embodiment Construction

[0019] Below in conjunction with accompanying drawing, the device for air flow in the control refrigerator of the present invention will be further described:

[0020] As shown in Fig. 1 and Fig. 2, the device for controlling the airflow in the refrigerated cabinet of the present invention includes a device for distributing the airflow to the bottom of the shelf 2 in the cold air flow space where the shelf 2 and the backboard 1 are connected and fixed in the refrigerated cabinet. The air distribution plate 1 on the side is composed of a middle part 11 provided with a guiding angle and a front end part 12 connected to the middle part 11 extending against the flow direction of the airflow. The middle part of each air distribution plate used for air distribution to the lower side of the single-layer shelf is connected with a plate body part 13 , and a mounting hole 14 is provided on the plate body part 13 . A groove 15 is provided at the bottom of the plate body portion 13 . The...

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PUM

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Abstract

This invention discloses a controlling device which can control the air flow in the cold storage container, its characteristic is that wind distributing board is fixed in the cold air flowing room, connects to the fixed location of the back board, fixes on the rack of the cold storage container. The wind distributing board is made up by the central part which has direction angle and the front part which connects to the central part. When adopting this invention, the cold air can flow uniformly, and reduce the material change between the cold air and outside, so the substance on the rack can be froze uniformly, and reduce the power usage.

Description

technical field [0001] The invention relates to the technical field of refrigeration, in particular to a device for controlling air flow in a refrigerator. Background technique [0002] The flow of air in the refrigerator directly affects the cooling effect of the items in the cabinet and the degree of energy consumption. In the prior art refrigerators, the items in the refrigerators are not cooled uniformly due to unreasonable air flow. For example, the mass exchange between the cold air and the outside world in the open refrigerator is relatively high, and a good self-closing air curtain cannot be formed, resulting in high energy consumption. Contents of the invention [0003] The object of the present invention is to provide a device for controlling the flow of air in a refrigerator with reasonable and uniform flow distribution of cold air, less mass exchange between cold air and the outside world, and low energy consumption. [0004] The present invention is achieved...

Claims

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Application Information

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IPC IPC(8): F25D17/04
Inventor 高巧奇
Owner 飞格乐思(广州)制冷设备有限公司
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