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Sterilization device and refrigerator

A sterilizing device and rectifier technology, which is applied in household refrigeration devices, food preservation, lighting and heating equipment, etc., can solve the problems of high ozone concentration in refrigerators, and achieve the effects of reducing electric energy, saving energy, and reducing power output power

Active Publication Date: 2017-12-19
HEFEI HUALING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to provide a sterilization device, aiming to solve the technical problem of high ozone concentration in the refrigerator

Method used

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  • Sterilization device and refrigerator

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Embodiment Construction

[0016] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0017] The invention provides a sterilizing device, which is suitable for various refrigerators and used for sterilizing the internal space of the refrigerator.

[0018] refer to figure 1 , In one embodiment, the sterilization device includes a discharge electrode 10 , a power processor 11 , a transformer / rectifier 12 , a detector 13 and a control circuit 14 .

[0019] Specifically, the input terminal of the power processor 11 is input with DC power, the output terminal of the power processor 11 is connected to the input terminal of the transformer / rectifier 12, and the output terminal of the transformer / rectifier 12 is connected to the The discharge electrode 10 of the refrigerator is electrically connected; the signal acquisition end of the detector 13 is connected with the output end of the transformer / rectifier 1...

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Abstract

The invention discloses a sterilization device. The sterilization device comprises a discharge electrode for generating an electric arc, a power processor, a transformer / rectifier, a detector and a control circuit. The output end of the detector is connected with the input end of the transformer / rectifier, and the output end of the transformer / rectifier is electrically connected with the discharge electrode of the refrigerator; the signal collecting end of the detector is connected with the output end of the transformer / rectifier, and the sending end of the detector It is connected with the receiving end of the control circuit; the control end of the control circuit is connected with the controlled end of the power processor. The invention also discloses a refrigerator. The invention solves the problem that the sterilization device in the prior art generates ozone too quickly, can reduce the safety of the refrigerator and save electric energy.

Description

technical field [0001] The invention relates to a sterilization device and a refrigerator. Background technique [0002] At present, gaseous sterilization technologies such as ozone, negative ions, plasma, and water ions are generally used to sterilize the space in the refrigerator and food. Among them, the ozone sterilization technology mainly generates ozone by connecting the discharge electrode to the high-voltage power supply to generate an arc to decompose the water molecules in the air. The output voltage of the refrigerator also needs to be as high as more than one thousand volts, and under such a high voltage, the decomposition rate of water molecules will be very fast, so that the concentration of ozone in the refrigerator will be very high. Excessive ozone concentration will not only affect the inner tank of the refrigerator, but also have a negative impact on the user's body. Contents of the invention [0003] The main purpose of the present invention is to pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61L9/015A61L2/20A23L3/3409F25D23/12A61L101/10
Inventor 李昌刘峰
Owner HEFEI HUALING CO LTD