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Radio frequency unfreezing refrigerator

A radio frequency and refrigerator technology, applied in the field of thawing, can solve the problems of poor heat dissipation of the radio frequency thawing device, and achieve the effect of stable temperature and accelerated heat dissipation cycle

Active Publication Date: 2022-01-11
HISENSE(SHANDONG)REFRIGERATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is: the present invention provides a radio frequency thawing refrigerator, to solve the technical problem of poor heat dissipation during the working process of the radio frequency thawing device of the radio frequency thawing refrigerator in the prior art

Method used

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  • Radio frequency unfreezing refrigerator
  • Radio frequency unfreezing refrigerator
  • Radio frequency unfreezing refrigerator

Examples

Experimental program
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Effect test

Embodiment approach

[0079] see Figure 13 , the radio frequency power supply 221, the power amplifier unit 222 and the MCU unit 223 are all arranged in the isolation box 150, the radio frequency power supply 221, the power amplifier unit 222 and the MCU unit 223 can be located on the same circuit board or respectively located on different circuit boards, different circuits The boards are connected by communication lines. Further, a heat dissipation fan 300 may also be provided at the isolation box 150, and the speed of the heat dissipation fan 300 is adjustable. In the above setting method, the power amplifier module is set as a whole in the isolation box 150 located on the top of the box body 100. On the one hand, the power amplifier module is kept away from and isolated from the compression refrigeration system (compressor compartment 130), which effectively reduces the risk of explosion and improves the safety of the refrigerator. ; On the other hand, as a larger component of heat generation,...

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Abstract

The invention relates to the technical field of unfreezing, and discloses a radio frequency unfreezing refrigerator. The radio frequency unfreezing refrigerator comprises a refrigerator body, a refrigerator door and a radio frequency unfreezing device. A tuning module of the radio frequency unfreezing device comprises a cylinder body, a door body, a tuner and a capacitor, a tuning chamber and an unfreezing chamber are defined in the cylinder body; and the tuner and the capacitor are located on the two sides of the interior of the tuning chamber respectively. The tuning chamber and the unfreezing chamber are isolated from a refrigerating chamber, and interlayer air ducts are arranged on the two sides of the tuning chamber and communicate with the unfreezing chamber. The tuning chamber is provided with an air inlet hole corresponding to the tuner and an air outlet hole corresponding to the capacitor, and the horizontal height of the air outlet hole is greater than that of the air inlet hole; and the refrigerator body is provided with at least one air inlet and an air outlet, the air inlet extends inwards to form an outer air inlet channel communicated with the air inlet hole, and the air outlet extends inwards to form an outer air outlet channel communicated with the air outlet hole. According to the radio frequency unfreezing refrigerator, most heat generated when the radio frequency unfreezing device works can be brought out of the refrigerator, the unfreezing process can be smoothly carried out, and normal work of the refrigerator can be maintained.

Description

technical field [0001] The invention relates to the technical field of thawing, in particular to a radio frequency thawing refrigerator. Background technique [0002] Radio-frequency thawing technology penetrates food through low-frequency electromagnetic waves, which can evenly and quickly thaw the thawed objects, effectively solving the inconvenience of thawing in daily life. Therefore, radio-frequency thawing refrigerators are widely welcomed in the market. [0003] But there are following obvious defects in existing radio frequency thawing refrigerator: [0004] A large amount of heat will be generated when the radio frequency thawing device is working and during the thawing process of the ingredients. The existing radio frequency thawing device generally cools down through the convection of the fan and the refrigerator or the temperature-changing gas. All the heat balance is in the refrigerator, which may cause the local temperature of the refrigerator to rise. Tempera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D11/02F25D17/06F25D29/00A23L3/365
CPCF25D11/02F25D17/062F25D29/005F25D23/12A23L3/365F25D2700/14F25D2600/06Y02P60/85Y02B40/00Y02A40/963
Inventor 李秀军张善房鲍雨锋赵强侯同尧
Owner HISENSE(SHANDONG)REFRIGERATOR CO LTD
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