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Electronic freshness retaining device used in refrigeration house

A technology of a fresh-keeping device and a refrigeration device, which is applied to circuit devices, household refrigeration devices, and egg preservation by freezing/cooling, etc., can solve problems such as inability to perform refrigeration, and achieve the effect of avoiding economic losses.

Active Publication Date: 2020-11-13
江永雄
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the shortcoming of being unable to refrigerate after a power failure, and propose an electronic fresh-keeping device for cold storage

Method used

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  • Electronic freshness retaining device used in refrigeration house
  • Electronic freshness retaining device used in refrigeration house
  • Electronic freshness retaining device used in refrigeration house

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Embodiment Construction

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all the embodiments.

[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation to The specific azimuth structure and operation cannot be understood as a limitation of the present invention.

[0026] Reference Figure 1...

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Abstract

The invention discloses an electronic freshness retaining device used in a refrigeration house. The electronic freshness retaining device comprises a refrigeration device; the refrigeration device isconnected to a main power and a sub power through a main circuit; the main circuit is connected to a second circuit and a first circuit through a multi-direction wiring mechanism; two ends of the first circuit are connected to the multi-direction wiring mechanism and the main power; two ends of the second circuit are connected to the multi-direction wiring mechanism and the sub power; the first circuit and the second circuit are provided with a power adjusting device; the power adjusting device comprises a connection pipe, an electromagnet and magnetofluid; the electromagnet is in electrifyingconnection to the first circuit; the connection pipe is fixedly connected to the first circuit and the second circuit through a connection block; the magnetofluid is arranged in the connection pipe,and occupies less than half of the space in the connection pipe; and the bottom of the electromagnet is fixedly connected to an elongation branch. By adopting the electronic freshness retaining deviceused in the refrigeration house, goods in the refrigeration house do not go bad because of outage, and cold storage goods and economic property of people who use the refrigeration house for cold storage are protected.

Description

Technical field [0001] The present invention belongs to the technical field of cold storage fresh-keeping devices, and in particular relates to an electronic fresh-keeping device for cold storage. Background technique [0002] Plants such as food and flowers leaving the cultivation soil cannot be stored in the air for too long. For example, plant vegetables and flowers are prone to wilt if stored in the environment for a long time, meat and egg foods are prone to spoilage, and flowers are prone to wither. Many fruits and vegetables placed for a long time cannot be processed and eaten again, causing great waste and economic loss. [0003] So people think of keeping things fresh, and cold storage is used when the storage volume is large. Cold storage is currently one of the best ways to store products that are susceptible to ambient temperature. At present, most mechanical cold storages mainly use vapor compression refrigeration to adjust the temperature of the storage. The so-call...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D13/00A23B4/06A23B5/04A23B7/04H02J9/06
CPCF25D13/00A23B4/06A23B5/04A23B7/04H02J9/068
Inventor 江永雄
Owner 江永雄
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