Electric field generating device and electric field fresh-keeping refrigerator

A generating device and electric field technology, which is applied in household refrigeration devices, food preservation, food science, etc., can solve the problems of difficult control of fruits and vegetables, excessive free radical damage, etc., and achieve the effect of extending the freshness period, enhancing the activity, and maintaining good nutrition

Inactive Publication Date: 2019-09-06
ANHUI KONKA TONGCHUANG HOUSEHOLD APPLIANCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of the shortcomings of the above-mentioned prior art, the object of the present invention is to provide an electric field generating device and an electric field fresh-k

Method used

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  • Electric field generating device and electric field fresh-keeping refrigerator
  • Electric field generating device and electric field fresh-keeping refrigerator
  • Electric field generating device and electric field fresh-keeping refrigerator

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Embodiment Construction

[0027] In order to make the object, technical solution and effect of the present invention more clear and definite, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0028] Such as figure 1 As shown, an electric field generator 10 provided by an embodiment of the present invention includes a booster circuit 100 , a rectifier circuit 200 , at least two high voltage electrodes 300 , a step-down filter circuit 400 and an anion generator 500 .

[0029] Wherein, the power supply input end of boost circuit 100 is connected with the power supply that provides AC voltage, the output end of boost circuit 100 is connected the input end of rectification circuit 200, and the output end of rectification circuit 200 is connected the input end of negative ion generator...

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Abstract

The invention discloses an electric field generating device and an electric field fresh-keeping refrigerator. A boost circuit is utilized to output an alternating current voltage, for example, 220 V can be boosted into alternating current voltage of 1,000-8,000 V through a rectifier circuit; an energy field can be generated through vibration due to electric field interaction between high voltage electrodes in the device, the proper energy field can be combined with the refrigerator, so that the activity of the free radical scavenging systems (including SOD, POD, CAT and other various antioxidant enzymes) in fruits and vegetables at the proper energy field environments can be strengthened, the generation and removing of free radicals are returned to balance again, and therefore, the shelf life of the fruits and vegetables can be prolonged; and a negative ion generator is connected, and plasma active substances can be generated through the discharging of the negative ion generator, so that skin bacterial viruses can be further killed on the basis of the fresh-keeping of food.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to an electric field generating device and an electric field fresh-keeping refrigerator. Background technique [0002] The current fresh-keeping technologies all focus on appearance rather than internal quality, and rarely involve the internal aging control of fruits and vegetables. However, as a part of human food, fruits and vegetables not only satisfy the sensory experience, but also bring nutrition to people and improve health. Therefore, maintaining their inherent quality through fresh-keeping technology is an important task in the fresh-keeping industry. [0003] In the prior art, the refrigerator is a traditional low-temperature refrigeration appliance, which only passively reduces the consumption of limited nutrient organic matter in fruits and vegetables, and it is difficult to control the destructive effect of excessive free radicals generated inside fruits and veget...

Claims

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Application Information

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IPC IPC(8): A23L3/26A23L3/3445A23L3/36F25D23/12
CPCA23L3/266A23L3/3445A23L3/36F25D23/12
Inventor 陶晓彦鲁礼明李芳万晓春
Owner ANHUI KONKA TONGCHUANG HOUSEHOLD APPLIANCES
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